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Sunday A.M.

Geological Association of Canada

GA71A CC: Hall E Sunday 0800h

Geological Association of Canada General

Contributions Posters

Presiding: A Miall, University of Toronto; G Henderson, University of Toronto

0800h GA71A-01 POSTER The Origin of Shallow Water Carbonates in Lake Hövsgöl, Northern Mongolia, Central Asia: Potential Implications for Paleoclimatology

O Nehza, K  Woo, D  Cheong, B  Suk

0800h GA71A-02 POSTER New Occurrences of Sub-till Organic Deposits in Southwestern Ontario: Are They Really all That Rare?

A F Bajc, P F Karrow, P  Jasinski, B  G  Warner

0800h GA71A-03 POSTER The Anatomy of an Archean Fault Zone, Abitibi, Quebec

R Doutre, M  Jéak, P  Berthelot

0800h GA71A-04 POSTER Quality Assessment, Reserve Estimation and Economic Analysis of Roofing Slate in the West Central Lesser Himalaya -Nepal

N Neupane, L P Paudel

0800h GA71A-05 POSTER The Tertiary and Quaternary: Their Status, Duration, and Progress as Official Chronostratigraphic Units

M J Head

0800h GA71A-06 POSTER Turning on, then off, of Local Subsidence and Differential Middle to Late Ordovician Foreland-Basin Fill in the Ottawa Embayment, inboard of the Taconic Orogen

G R Dix

0800h GA71A-07 POSTER Shirley's Box—The Highgate Mastodon Story

P I Russell, P F Karrow

0800h GA71A-08 POSTER New Glacial Lake Episodes During the Deglaciation of the Southern Part of the Canadian Shield: the Taureau Glacial Lake of the Saint-Michel-des Saints Area (Quebec).

M Fleury, R Daigneault

0800h GA71A-09 POSTER Diagenesis of Middle Ordovician Carbonates From the Lake Simcoe Area, South-Central Ontario

L Mancini, M  Coniglio, R  Linnen

0800h GA71A-10 POSTER Provenance and Tectonic Setting of the Neoproterozoic Um Hassa Greywacke Member at the Central Eastern Desert, Egypt

Y Abd El-Rahman, A Polat

0800h GA71A-11 POSTER Middle Devonian Sea Level Rise: A Case Study of the MacKenzie Basin, Northwest Territories, Canada

H J Corlett, B Jones

0800h GA71A-12 POSTER Sediment hosted Cu mineralization of the Mesoproterozoic Belt-Purcell Basin, Southeast British Columbia

R Hartlaub, C  Dunn, B  Davis

0800h GA71A-13 POSTER Geospatial Presence and Abundance of Benthic Invertebrates and Physical Characteristics of the Lake Floor Substrates Along a Submerged Section of the Niagara Escarpment, Lake Huron, Canada.

L A Tutty

0800h GA71A-14 POSTER An Integrated Approach to Paleo Ice Stream Determination

R Adams, M  Ross, J  Campbell, S  Hemming

0800h GA71A-15 POSTER Hydrothermal Alteration-Mineralization At Chahfiroozeh Porphyry Copper Deposit, Kerman Province, Southern Iran

S Alirezaei, Z Mohammadzadeh

0800h GA71A-16 POSTER Lidar Data Applied to Quaternary Geology Regional Mapping in the Reservoir Gouin Area (Qu补c): An Important Tool for the Identification of Glacial and Postglacial Landforms.

S Milette, R Daigneault

0800h GA71A-17 POSTER Geological Investigations in the Southern Indian Lake Area, Northern Manitoba

P D Kremer

0800h GA71A-18 POSTER Ni-Fe-Co Alloys and Sulphides in Serpentinized Harzburgites of the Asbestos and Thetford Mines Ophiolites.

M Gagnon, C  Normand, G  Michel

0800h GA71A-19 POSTER Midwisconsinan sedimentology, 3d stratigraphic mapping and paleogeography in the Appalachians of southeastern Quebec

O Caron, M  Lamothe, W  W  Shilts

0800h GA71A-22 POSTER Late Ordovician Marginal Marine Environments and Biotas at the William Lake Site, Central Manitoba, Canada

G A Young, D  M  Rudkin, S  P  Robson, E  P  Dobrzanski, M  Cuggy, D P Thompson

0800h GA71A-23 POSTER MOVE: A new Earth Sciences Museum at Vesuvius Observatory (Naples, Italy)

S de Vita, M  Martini, M  Di Vito, R  Nave, G  Ricciardi, M  De Lucia

GA71B CC: 713A Sunday 0800h

Eskers and Tunnel Valleys: Processes, Deposits, and Conceptual Models I

(joint with Canadian Geophysical Union)

D I Cummings, Geological Survey of Canada; A J Russell, Newcastle University; T A Brennand, Simon Fraser University; H A Russell, Geological Survey of Canada

0800h GA71B-01 INVITED Stratigraphic Indicators of Subglacial Hydraulic Scouring and Deposition During Surge-Related Outburst Floods, Bering Glacier, Alaska

P Fleisher, P  K  Bailey, E  S  Natel, A  J  Russell

0815h GA71B-02 INVITED Interactions Between Groundwater Flow, Ice Sheet Dynamics and Landforming Processes Beneath the Odra Ice Lobe, Central European Lowland

J Piotrowski, P Hermanowski

0830h GA71B-03 INVITED Shallow High Resolution Seismic Reflection, a Tool to Map Buried Unconformities

A J Pugin, S  E  Pullan, J  A  Hunter

0845h GA71B-04 Subglacial jokulhlaup erosion, Skeidararjokull, Iceland

A J Russell, A  Gregory, D  Blauvelt, T  Harris, J  Fleisher, A  Large

0900h GA71B-05 INVITED Tunnel Valleys in Denmark—Distribution, Architecture, Ages and Possible Origin

F Jorgensen, P B Sandersen

0915h GA71B-06 INVITED Bed load and Morpho-Dynamics of Gravel-bed Rivers

P Ashmore

0930h GA71B-07 Aquifer Characterization Within the Hämeenkangas Interlobate Glaciofluvial Complex in Western Finland by Using Geophysical Data With a Reconnaissance GPR Survey.

J Mäkinen, M  Paalijärvi, J  Palmu

0945h GA71B-08 INVITED Glaciofluvial Processes and Mineral Exploration in Southern Slave Province, Northwest Territories, Canada

V Rampton, D R Sharpe

GA71C CC: 713B Sunday 0800h

Variations in Lithostructural and Tectonic Styles Along the Grenville Orogen I

(joint with Seismology, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: R M Easton, Ontario Geological Survey; P F Robin, University of Toronto; T Rivers, Memorial University of Newfoundland; A Indares, Memorial University of Newfoundland; Wilfried Schwerdtner, University of Toronto; A P Dickin, McMaster University

0800h GA71C-01 INVITED Stacking of Orogenic Phases: Empirical Evidence From the Grenville Province for a New Mode of Evolution of Large Hot Long-Duration Orogens

T Rivers

0830h GA71C-02 INVITED The Adirondacks as the Grenville-Appalachian Link

J M McLelland, B  W  Selleck, M  E  Bickford, M  L  Williams, M J Jercinovic

0900h GA71C-03 An Indentor Tectonic Model for the Eastern Grenville Province and Implications for Rodinia Reconstruction

C F Gower, S  L  Kamo, T  E  Krogh

0915h GA71C-04 1.4 to 1.2 Ga crustal evolution of the central Grenville Province: new insights from the Manicouagan-Baie Commeau transect.

A Indares, G  Dunning, C  Valverde, G  Jenner

0930h GA71C-05 Nd Isotope Mapping of Manicouagan, Quebec, in the Grenville Province

S Thomson, A  Dickin, J  Spray

0945h GA71C-06 A Multi-Disciplinary Approach to Mapping the Grenville Province: Using Neodymium Isotopic Analysis Accompanied by Spatial Information to Construct a More Accurate Geological Map

E Moore, A Dickin

Mineralogical Association of Canada

MA71A CC: Hall E Sunday 0800h

Mineralogical Association of Canada General Contributions Posters

Presiding: G Henderson, University of Toronto

0800h MA71A-01 POSTER Sulphide and supergene nonsulphide Zn-Pb deposits of the southern Kootenay Arc, British Columbia, Canada

S Paradis, G J Simandl

0800h MA71A-02 POSTER Genesis of Halloysite-Alunite Deposits in the Balikesir Area, Turkey

O I Ece, M  Budakoglu, M  Kumral

0800h MA71A-03 POSTER Mineral Chemistry of Silicate Phases From the Summit Creek Stock, Southeastern British Columbia: Evidence for Associated "Xenolith" Origin and Dyke Emplacement

C A Morrison, J P Owen

0800h MA71A-04 POSTER Orientation Dependent Polarized Micro-XAS  Study of Union, Th and Sr in Single Crystal Apatites

Y Luo, J  Rakovan, S  Wright

MA71B CC: Hall E Sunday 0800h

Applied Mineralogy and Applications in Mineral Processing Posters

(joint with Volcanology, Geochemistry, Petrology)

Presiding: G Henderson, University of Toronto

0800h MA71B-01 POSTER The Trouble With Tailings: How Alteration Mineralogy can Hinder Quantitative Phase Analysis of Mineral Waste

S A Wilson, S  J  Mills, G  M  Dipple, M  Raudsepp

0800h MA71B-02 POSTER Cation Disorder in Columbite-Group Minerals by FTIR  Analysis

J A Richardson, C  M  Clark, M  A  Wise

0800h MA71B-03 POSTER Changes in tin smelting efficiency seen through the eyes of UK  slag.

D J Farthing

MA71C CC: 701B Sunday 0800h

Mantle Conditions, Diamond Genesis, and the Kimberlite Sample I

(joint with Geological Association of Canada, Seismology, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: R L Flemming, The University of Western Ontario; T Stachel, University of Alberta; D Schulze, University of Toronto

0800h MA71C-01 Diamond Morphology: Link to Metasomatic Events in the Mantle or Record of Evolution of Kimberlitic Fluid?

Y Fedortchouk

0815h MA71C-02 In-situ Analysis of Diamonds and Their Mineral Inclusions From the Lynx Kimberlite Dyke Complex, Central Quebec

A Van Rythoven, T  E  McCandless, D  J  Schulze, A  Bellis, L  A  Taylor, Y  Liu

0830h MA71C-03 New and Unusual Mineral Assemblages Discovered in Diamond from Juina, Brazil, Using FIB/TEM

R Wirth, F  Kaminsky, S  Matsyuk

0845h MA71C-04 Carbonate, Halide, and Other New Mineral Inclusions in Diamond and Deep-Seated Carbonatitic Magma

F Kaminsky, R  Wirth, S  Matsyuk

0900h MA71C-05 Crystal-Chemical Correlations in Chromites from Kimberlitic and Non-Kimberlitic Sources.

C N Freckelton, R L Flemming

0915h MA71C-06 Crystal-chemical Relationships in Diamond-indicating Peridotitic and Eclogitic Garnets

B P Harwood, R L Flemming

0930h MA71C-07 Understanding garnet variability: Application of geometallurgy to diamonds and exploration

K O Hoal, S  K  Appleby, J  G  Stammer

0945h MA71C-08 The Diamondiferous Lithospheric Mantle Underlying the Eastern Superior Craton: Evidence From Mantle Xenoliths From the Renard Kimberlites, Quebec

L Hunt, T  Stachel, J  P  Armstrong, A  Simonetti

Canadian Geophysical Union

CG71A CC: 715B Sunday 0800h

Developing a North American Geoid to Serve as a Common, Regional Vertical Datum

(joint with Geodesy, Ocean Sciences, Tectonophysics)

Presiding: M Veronneau, Natural Resources Canada; D  R  Roman, NOAA/National Geodetic Survey

0800h CG71A-01 INVITED A Dynamic Geoid-based Vertical Datum for Canada: Recent Models Developments and Prospective Implementation

E Rangelova, M G Sideris

0820h CG71A-02 Geodetic Modeling With Realistic Geology

J M Brozena, M  F  Peters, W  Jung

0840h CG71A-03 INVITED Practical Aspects of Terrain Correction Calculations for Airborne Gravimetry

J D MacQueen

0900h CG71A-04 Combination of Marine Gravity Data for Geoid Modelling

M Veronneau, J  Huang, K  R  Thompson

0915h CG71A-05 Program Update for GRAV-D (Gravity for the Redefinition of the American Vertical Datum): Recent Airborne Surveys

V A Childers, T M Diehl, D  R  Roman, D  A  Smith

0930h CG71A-06 EVRF2007 as Realization of the European Vertical Reference System

M Sacher, G  Liebsch, J  Ihde, J  M㪩nen

0945h CG71A-07 Upcoming replacements for NAD83, NAVD88 and IGLD85

D A Smith, R Snay

Union

U71A CC: 715A Sunday 0800h

Megathrust Earthquakes and Subduction Zone Processes

Presiding: S C Singh, Institut de Physique du Globe de Paris; D Robinson, University of Oxford

0800h U71A-01 INVITED Influence of fault friction heterogeneities on strain accumulation and release on Megathrust

J Avouac, Y  Kaneko, N  Lapusta, H  Perfettini, A  Sladen, A  Konca, A  Kositsky, K  Sieh, D  H  Natawidjaja

0820h U71A-02 INVITED Measuring surface deformation in subduction zones with InSAR: Examples from South America and Cascadia

M E Pritchard, R  B  Lohman, T  J  Fournier, S  G  Holtkamp

0840h U71A-03 INVITED Subducting Seamounts and the Rupturing Process of Great Subduction Zone Earthquakes

S Das

0900h U71A-04 Structure and Deformation Across Epicentral Region of 26 December 2004 Great Sumatra Earthquake

N D Hananto, S C Singh, A  P  Chauhan, H  Carton

0910h U71A-05 Backthrusting And Forearc Evolution At Northern Sumatra Subduction Zone

A P Chauhan, S C Singh, N  D  Hananto, H  Carton

0920h U71A-06 Tsunami risk due to Active Backthrusting and Landslides at the NE  Margin of Mentawai Islands, SW  Sumatra

S C Singh, N  D  Hananto, A  P  Chauhan

Atmospheric Sciences

A71A CC: 714A Sunday 0800h

Processes Over Midlatitude North America and the Arctic (2008) Observed From Satellite and Field Campaigns I

(joint with Canadian Geophysical Union, Earth and Space Science Informatics, Global Environmental Change, Ocean Sciences, SPA-Aeronomy)

Presiding: D W Tarasick, Environment Canada; C E Sioris, Environment Canada

0800h A71A-01 INVITED Airborne, Ground-based, and Satellite Measurements of BrO  during ARCTAS  and ARCPAC

R Salawitch, T  Canty, T  Kurosu, K  Chance, T  Beck, X  Liu, Q  Liang, A  da Silva, S  Pawson, J  Rodriguez, J  Joiner, G  Huey, J  Liao, R  Stickel, D  Tanner, J  Dibb, A  Weinheimer, F  Flocke, D  Knapp, D  Montzka, A  Neuman, W  Simpson, D  Donohoue, Y  Wang, S  Choi, G  Chen, F  Hendrick, M  Van Roozendael, K  Kreher, J  Crawford, D  Jacob

0830h A71A-02 Preliminary Results from the 2009 OOTI  Campaign: Bromine, Ozone and Mercury

J E Moores, J  W  Bottenheim, S  Netcheva, A  Sheppard, R  Staebler, A  Steffen, P  Lee

0845h A71A-03 Ground-based BrO  measurements above Eureka, Nunavut during spring 2008

C Adams, A  Fraser, K  Strong, K  Chance, T  Kurosu, R  Schofield

0900h A71A-04 Arctic surface ozone depletions from ozone soundings and surface measurements

D W Tarasick, J  W  Bottenheim, G  Liu, C  E  Sioris, S  J  Oltmans, W  R  Simpson, P  von der Gathen

0915h A71A-05 Estimates of Cl and Br Concentrations in the Springtime Arctic From Hydrocarbon Measurements During ARCTAS

K A Gorham, N  J  Blake, A  J  Weinheimer, D  J  Knapp, A  Fried, E  Apel, S  Meinardi, D  R  Blake

0930h A71A-06 Integrated Analysis of the Impact of Long-Range Transport of Midlatitude Pollution on Ozone Abundances in the Arctic Troposphere

T W Walker, M  Parrington, D  B  Jones, D  K  Henze, J  R  Worden, K  W  Bowman, J  Bottenheim, K  Anlauf, J  Davies, D  Tarasick, A Thompson

0945h A71A-07 Source-receptor relationship: A  case study of the origin of Canadian High Arctic air masses

R Damoah, A  Bacak, T  Kuhn, J  J  Sloan

Biogeosciences

B71A CC: 714B Sunday 0800h

Management Impacts on Carbon, Water, Energy, and Nutrient Exchanges in Forest Ecosystems I

(joint with Canadian Geophysical Union, Hydrology)

Presiding: M Arain, McMaster University; H McCaughey, Queen's University; S Thomas, University of Toronto

0800h INTRODUCTION

M Arain, McMaster University

0805h B71A-01 Impact of the Mountain Pine Beetle on the net Ecosystem Productivity of Lodgepole Pine Stands and the Role of Secondary Structure

M Brown, T  Black, Z  Nesic, D  Spilttlehouse, T  Trofymow, A  Fredeen, V  Egginton, P  Burton, N  Grant

0820h B71A-02 Impacts of Nitrogen Fertilization on Carbon and Water Balances in Different-aged Westcoast Douglas-fir Stands

P Jassal, A  Black, C  Bruemmer, Z  Nesic, D  Spittlehouse, T Trofymow

0840h B71A-03 Carbon Cycling in Balsam Fir Ecosystems Following Forestry Practices

M B Lavigne, R  J  Foster, G  K  Goodine

0900h B71A-04 Biometric and Eddy-Covariance Based Estimates of Ecosystem Carbon Exchange in an Age-Sequence of Temperate Pine Forests

M Peichl, M  A  Arain, J  J  Brodeur, M  Khomik

0915h B71A-05 Relative Contributions of Soil Foliar and Woody-Tissue Respiration to Total Ecosystem Respiration in Different-Age, Planted Forests

M Khomik, A  M  Arain, M  Peichl, N  Restrepo-Coupe, J  D  McLaren, J  Brodeur

0930h B71A-06 Nitrogen Feedbacks on Ecosystem Production: CLASS-CTEM N+ Model Application to two North American Forest Sites

S Huang, M  A  Arain, F  Yuan, V  Arora, J  Brodeur, M  Peichl

0945h DISCUSSION

Geomagnetism and Paleomagnetism

GP71A CC: 718A Sunday 0800h

Paleomagnetism From the Americas I

(joint with Canadian Geophysical Union, Tectonophysics)

Presiding: T Evans, University of Alberta; R Cottrell, University of Rochester

0800h GP71A-01 INVITED A Review of Studies of the Holocene Paleomagnetic Record of Canada

J S Mothersill

0815h GP71A-02 INVITED Paleomagnetism and Thermochronometry of the Grenville Province, Canada

D J Dunlop

0830h GP71A-03 INVITED Paleomagnetism and geodynamics of the onshore High Arctic Large Igneous Province and its connection to the offshore Alpha Ridge

J A Tarduno

0845h GP71A-04 INVITED Geomagnetic Reversal Asymmetry at ~1.1 Ga: New Tests from Old Rocks

A V Smirnov, J F Diehl

0900h GP71A-05 INVITED On the Paleotectonic Evolution of the Pacific Margin of Southern Mexico, the Maya and Juchatengo Terranes and Chochal Formation Guatemala:Insights from Paleomagnetic and Isotopic Studies

J C Guerrero Garcia, E Herrero-Bervera

0915h GP71A-06 Intensity variation of the geomagnetic field in Mesoamerica during the last 3500 years

J Morales, A Gogichaisvili

0930h GP71A-07 Paleomagnetic study of Ar-Ar dated lava flows from Tancitaro Volcano and Tacambaro area, The Michoacan Guanajuato Volcanic Field (Western Mexico)

R Maciel, A  Gogichaishvili, V  H  Gardu𭪠V  C  Ruiz Martinez, B  Aguilar Reyes, J  Morales Contreras

0945h GP71A-08 Paleomagnetism of Miocenic Rocks Around Chalcatzingo, Morelos, Mexico: A  Revaluation

A Vazquez-Duarte, H  Bohnel, V  Yutsis

Global Environmental Change

GC71A CC: 716B Sunday 0800h

New Directions in the Use of Pollen Analysis in Environmental and Climatic Reconstructions

(joint with Earth and Space Science Informatics, Planetary Sciences)

Presiding: M Peros, University of Ottawa; E Levac, Bishop's University

0800h GC71A-01 INVITED Holocene and Last Interglacial Cloudiness in Eastern Baffin Island, Arctic Canada

B Frechette, A  de Vernal, P  J  Richard

0815h GC71A-02 Space-time evolution of the climate of northern Canada and Alaska during the Holocene

A E Viau, K Gajewski

0830h GC71A-03 INVITED Large-scale paleoenvironmental analyses using pollen databases

K Gajewski, A  Viau, M  Peros, S  Munoz

0845h GC71A-04 Testing the reliability of pollen-based diversity estimates

M C Peros, K Gajewski

0900h GC71A-05 INVITED Review of Palynological Studies in Archaeological Interpretation in East Asia, focusing on Southern Korea

G Lee

0915h GC71A-06 Reconstructing Paleoclimate and Historical Terrestrial Carbon Storage from Pollen Data Using Inverse Modelling Approach

C Peng, H  Wu, J  Guiot, Z  Guo

0930h GC71A-07 High-Resolution Pollen Records From the Southern Boreal Forest/Aspen Parkland Ecotone in Saskatchewan, Canada

J St. Jacques, C  Hart, M  Vetter, D  J  Sauchyn, J  H  McAndrews

0945h GC71A-08 A Palynological Approach for the Reconstruction of Holocene Environments of the Sacramento-San Joaquin Delta, California

I Delusina

Hydrology

H71A CC: Hall E Sunday 0800h

Models and Measurement of Sediment Transport Posters

(joint with Canadian Geophysical Union)

Presiding: J Tunnicliffe, Carleton University; M Van De Wiel, University of Western Ontario; L Gordon, University at Buffalo; D De Boer, University of Saskatchewan

0800h H71A-01 POSTER The Fate of Organic Carbon Released by Permafrost Decay, Eastern Coast of Hudson Bay.

M Jolivel, M Allard

0800h H71A-02 POSTER Integrating Geomorphological and Ecological Processes in Numerical Landscape Evolution Models

M J Van De Wiel

0800h H71A-03 POSTER A New Monitoring Method of Individual Particles During Bed Load Transport in a Gravel Bed River.

M  Tremblay, G  Marquis, A  Roy, H Lamarre

0800h H71A-04 POSTER Erosion and Surface Structures in the Initial Phase of Ecosystem Development Investigated in an Artificial Catchment

T Raab, W Gerwin, M Dimitrov

0800h H71A-05 POSTER Quantification and Modelling of Fugitive Dust Emissions From Nickel Slag

R S Sanderson, C McKenna Neuman

0800h H71A-06 POSTER Stochastic Modeling of Non-equilibrium Bedload Transport

Z Kuai, C W Tsai

0800h H71A-07 POSTER Sediment Particle Movement in Open Channel Flows Using a Stochastic Jump Diffusion Particle Tracking Model

J Oh, C W Tsai

H71B CC: Hall E Sunday 0800h

Recent Advances in Water Quality Research Posters

Presiding: T Bullen, USGS; M Gooseff, Pennsylvania State University

0800h H71B-01 POSTER Geochemical Indicators and Seasonality Controls to Arsenic Mobility in Groundwater in Langley, British Columbia

R Cavalcanti de A, D  Kirste, D  Allen

0800h H71B-02 POSTER Integrated characterisation of aquifer heterogeneity and landfill leachate plume migration:

L Tremblay, R  Lefebvre, E  Gloaguen, D  Paradis

0800h H71B-03 POSTER Statistical Analysis of Road Salt Impact on Water Quality in New England Watersheds

R Hon, Q  Xian, C  Andronache

0800h H71B-04 POSTER Inferring Watershed Characteristics Using Records of Multi-decade Stream Chemistry Response to Road Salt Application

S B Shaw, R  D  Marjerison, D  R  Bouldin, M  Walter

0800h H71B-05 POSTER Distributed Denitrification in a Northeastern Agricultural Landscape

T R Anderson, P  M  Groffman, S  S  Kaushal, M  T  Walter

0800h H71B-06 POSTER Predicting nitrate concentrations of groundwater from land uses in Prince Edward Island, Canada

Y Jiang, L  Chow, Z  Xing

0800h H71B-07 POSTER Constraining Nitrogen, Phosphorus, and Carbon Exports in a Midwestern Agricultural Watershed

M L Hennessy, P Vidon

0800h H71B-08 POSTER Hydrobiogeochemical Influences on N2O  Dynamics in an Agriculturally Impacted Riparian Wetland

J DeSimone, M Macrae, R Bourbonniere

0800h H71B-09 POSTER Hydrochemical Characteristics of Wadi Systems in Arid and Semi-arid Regions in Southwest Saudi Arabia

S Bajabaa

H71C CC: Hall E Sunday 0800h

Ecohydrological Processes of Disturbed Wetlands II   Posters

(joint with Canadian Geophysical Union, Biogeosciences, Global Environmental Change)

Presiding: M L Macrae, University of Waterloo; B M Branfireun, University of Toronto; R M Petrone, Wilfrid Laurier University

0800h H71C-01 POSTER Assessing the Biometeorology of a Newly Established Reclamation Soil Cover in Fort McMurray, Alberta

S C Goodbrand, S K Carey

0800h H71C-02 POSTER Uptake and Hydraulic Redistribution of Soil Water in a Natural Forested Wetland and in two Contrasting Drained Loblolly Pine Plantations: Quantifying Patterns over Soil-to-Root and Canopy-to-Atmosphere Interactions

J Domec, J  S  King, A  Noormets, G  Sun, S  G  McNulty, M  G  Gavazzi, E  Treasure, J  L  Boggs

0800h H71C-03 POSTER Snow Accumulation and Spring Melt Rates of Bogs and Fens in the North Granny Creek Catchment Basin, Hudson Bay Lowlands, Ontario

C F Cook, J S Price

0800h H71C-04 POSTER Ecohydrological Processes in Cutover Peatlands: The Impact of Peatland Restoration (Rewetting) on the Site Hydrology and Water Balance of an Abandoned Block-cut bog in Quebec

S J Ketcheson, J S Price

0800h H71C-05 POSTER Evaluating mechanisms and relationships between water and nutrient fluxes in Sphagnum mosses.

T Lister, J Price

H71D CC: 701A Sunday 0800h

Detecting and Characterizing Fluxes of Water and Dissolved Constituents Across the Groundwater/Surface Water Interface I

(joint with Canadian Geophysical Union)

Presiding: B Conant Jr., University of Waterloo; K T MacQuarrie, University of New Brunswick; M Hayashi, University of Calgary

0800h INTRODUCTION

B Conant Jr., University of Waterloo

0805h H71D-01 INVITED Multi-scale surface-groundwater interactions: Processes and Implications

A I Packman, J  W  Harvey, A  Worman, M  B  Cardenas, R  Schumer, D  J  Jerolmack, J  L  Tank, S  H  Stonedahl

0825h H71D-02 INVITED Separating In-Channel and Hyporheic Transient Storage Processes in River Networks—A  Path Toward Improved Quantification of Stream-Groundwater Interactions

M N Gooseff, M  A  Briggs, P  C  Kerr, M  R  Weaver, W  Wollheim, B  J  Peterson, K  Morkeski, C  S  Hopkinson

0845h H71D-03 The application of sampling corers and passive samplers for dissolved organic matter to assess groundwater surface water interactions in the hyporheic zone of low-order streams

C M Febria, D  Williams, A  J  Simpson

0900h H71D-04 Changes in Hydraulic Gradient, Hyporheic Exchange, and Patterns of Nutrient Concentration between Dry and Wet Season Flows for a Tropical Mountain Stream

M Fabian, T  Endreny, L  Lautz, D  Siegel

0915h H71D-05 Inputs of Dissolved Oxygen to the Grand River in the Glen Morris Area: The role of groundwater and riparian zones

M L Encalada, R  Aravena, S  L  Schiff, R  Elgood

0930h H71D-06 Water Fluxes Across the Interfaces of Perched Wetland Basins on the Boreal Plain

C A Mendoza, J  Riddell, K  Devito

0945h BREAK

H71E CC: 716A Sunday 0800h

Ecohydrological Processes of Disturbed Wetlands I

(joint with Canadian Geophysical Union, Biogeosciences, Global Environmental Change)

Presiding: M L Macrae, University of Waterloo; R M Petrone, Wilfrid Laurier University; B M Branfireun, University of Toronto

0800h H71E-01 INVITED Wetlands of South Africa: Hydrology and Human Use

J S Price, P  Grundling, A  Grundling

0820h H71E-02 Simplified Volume-Area-Depth Method for Estimating Water Storage of Isolated Prairie Wetlands

A G Minke, C  J  Westbrook, G  van der Kamp

0840h H71E-03 Man-made Influences upon the Water Exchange Driven by Lake Seiches in a Coastal Wetland of the Great Lakes

B Helvca, M Wells

0900h H71E-04 Evaluating the Influence of Hydrologic Variability on Potential CO2 Fluxes From two Perched Basins in the Peace Athabasca Delta, Alberta

C Light, B  Wolfe, R  Petrone

0920h H71E-05 The Effects of Upland Tree Removal on the Ecohydrological Controls on Net CO2 Exchange From a Western Boreal Plain Riparian Peatland

R M Petrone, D  Solondz, K  J  Devito, D  Gignac

0940h H71E-06 INVITED Can we Ecohydrologically Rehabilitate Disturbed Peatlands? From "Wetlands of Mass Decomposition" to "Yes We Can"

J M Waddington, J  Cagampan, M  Lucchese, D  K  Thompson, T P Duval

Paleoceanography and Paleoclimatology

PP71A CC: Hall E Sunday 0800h

Quaternary Geology of the Arctic: The IPY 2007–2008 Legacy I   Posters

Presiding: A Rochon, ISMER-UQAR and GEOTOP; G St-Onge, ISMER-UQAR and GEOTOP

0800h PP71A-01 POSTER Late Glacial and Holocene Paleoenvironmental Change Recorded in Lake Sediments, Brock Plateau (Melville Hills), Northwest Territories, Canada

K Ruhland, J St. Jacques, B  D  Beierle, S  F  Lamoureux, A  S  Dyke, J P Smol

0800h PP71A-02 POSTER Late Quaternary paleoceanography and paleo-sea ice conditions in the Mackenzie Trough and Canyon, Beaufort Sea

D B Scott, T  M  Schell, A  Rochon, S  Blasco

0800h PP71A-03 POSTER Pre-Industrial Climate Change in the Mackenzie Trough Area, Beaufort Sea, Canada

A Rochon, T  Richerol, D  B  Scott

0800h PP71A-04 POSTER A multi-isotopic study (U-series, 14C, 13C, 18O) on growth of Arctic fissure calcretes (endostromatolites) from Northern Canada.

B Ghaleb, C  Hillaire-Marcel, P  Deschamps, B  Lauriol

0800h PP71A-05 POSTER Foraminiferal and Isotopic Evidence for Sea-Ice Extent and Paleoceanography of the Amundsen Gulf, Canadian Arctic

O T Gibb, D  B  Scott, A  Rochon, S  Blasco

0800h PP71A-06 POSTER Quaternary evolution of the central canadian Arctic

T Tremblay, L  Michel, J  J  Ryan

1415h PP73A-02 Origin of the Squantum 'Tillite', Massachusetts, USA: Modern Analogs and Implications for Neoproterozoic Climate Models

S L Carto, N Eyles

PP71B CC: Hall E Sunday 0800h

Interhemispheric Teleconnections and Quaternary Marine and Continental Climate Records I   Posters

(joint with Global Environmental Change, Ocean Sciences)

Presiding: L Perez-Cruz, Instituto de Geofisica, UNAM; J Urrutia-Fucugauchi, Instituto de Geof첩sca, UNAM

0800h PP71B-01 POSTER Millennial-scale paleoceanographic features in the central Bering Sea during the last 65 kyrs

S Kim, B  Khim, T  Itaki, M  Uchida, K  Katsuki

0800h PP71B-02 POSTER Holocene Intermediate Water Variability in the Northeast Pacific: A  Santa Barbara Basin 14C Record

J E Friddell, B  Thunell, T  Guilderson, B  Roark

0800h PP71B-03 POSTER Cyclicity of Wind-Driven Upwelling in the Southern Gulf of California during the Middle and Late Holocene

L Perez-Cruz, A Aco-Palestina

0800h PP71B-04 POSTER Evaluating Sea Surface Temperature Variability Using Replicated Porites lobata Coral Sr/Ca Records From Clipperton Atoll (1994-1894AD)

H C Wu, B  K  Linsley, D  P  Schrag

0800h PP71B-05 POSTER High-resolution Analysis of Trace Elements in Encrusting Coralline Red Algae by Laser Ablation ICP-MS

S Hetzinger, J  Halfar, T  Zack, K  Simon, A  Kronz, W  Adey, P  A  Lebednik, R  S  Steneck, B  R  Schoene

0800h PP71B-06 [WITHDRAWN] POSTER Using Tree-Rings and Lake Sediments to Infer Historical Water Availability in Jasper National Park, Alberta, Canada

M Kenigsberg, B  O'Reilly, K  Moser, B  Luckman

0800h PP71B-07 POSTER A non-invasive multiproxy approach to recognize Holocene paleocoastal environmental signals in Sri Lanka.

P N Ranasinghe, J  D  Ortiz, C  Siriwardana

0800h PP71B-08 POSTER Late Neogene Paleosols and Paleoclimate, Mweiga Area, Mount Kenya, East Africa

W C Mahaney, R  W  Barendregt, M  Villeneuve, J  Dostal, T  Hamilton, M  W  Milner, B  Kapran

0800h PP74A-02 Mid to late-Holocene diatom microfossils and geochemical proxies as evidence for paleoclimate in the Hudson River estuary, New York

D Gurung, C  M  McHugh, T  C  Kenna, L  Burckle

0800h PP73A-05 Mg/Ca Ratios in Coralline Red Algae as Temperature Proxies for Reconstructing Labrador Current Variability

W Adey, G Gamboa, J Halfar, S Hetzinger, B Kunz, T Zack

SPA-Magnetospheric Physics

SM71A CC: 717A Sunday 0800h

Energetic Particles in Magnetospheric Physics, Including First Results From the NASA   TWINS   Mission I

(joint with Planetary Sciences, SPA-Aeronomy, SPA-Solar and Heliospheric Physics)

Presiding: M Fok, NASA  GSFC; C Pollock, Southwest Research Institute

0800h INTRODUCTION

M  Fok, NASA  Goddard Space Flight Center

0805h SM71A-01 INVITED Two Wide-angle Imaging Neutral-atom Spectrometers (TWINear-Surface Geophysics) NASA  Mission-of-Opportunity—Overview, Initial Results, and Collaborative Opportunities

D McComas, J Goldstein

0825h SM71A-02 INVITED First Stereoscopic Views of the Ring Current From TWINS  Energetic Neutral Atoms Imagers

N Buzulukova, M  Fok, D  McComas, P  Brandt, J  Goldstein, P  Valek, J  Alquiza

0845h SM71A-03 Analysis and Validation of Global Ring Current Observations by TWINS

P C Brandt, D  Bazell, A  T  Lui, P  Valek, E  C  Roelof, T  S  Sotirelis, D J McComas

0900h SM71A-04 Ion Intensities from TWINS  1 & 2 ENA  Images During Weak CIR  Magnetic Storms

J D Perez, E  W  Grimes, P  Valek, J  E  Alquiza, J  Goldstein, D J McComas

0915h SM71A-05 Monitoring of the Geocoronal Hydrogen Distribution with TWINS-1/2 Lyman-alpha Observations

J Zoennchen, M Gruntman, G  Lay, U  Nass, H  Fahr

0930h SM71A-06 High Dynamic Pressure and Strong Northward IMF: Ingredients for a New Type of Ring Current on 21-22 January 2005

J U Kozyra, P  C  Brandt, D  S  Evans, X  Fang, M  Fok, W  D  Gonzalez, M  W  Liemohn, G  Lu, L  Rastaetter, A  Ridley, M  F  Thomsen, B Tsurutani

0945h SM71A-07 Plasma Sheet Circulation Pathways

T E Moore, M  H  Fok, D  C  Delcourt, S  P  Slinker, J  A  Fedder, P  Damiano, W  Lotko

Study of Earth's Deep Interior

DI71A CC: 717B Sunday 0800h

Earth and Planetary Deep Interiors I

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union, Planetary Sciences, Seismology, Tectonophysics)

Presiding: M Heimpel, University of Alberta; S Stanley, University of Toronto

0800h DI71A-01 INVITED Possible factors affecting magnetic field generation in Mercury

N Gomez-Perez

0815h DI71A-02 Dynamo models Incorporating Iron "Snow Zones" Consistent with Mercury's Weak Observed Magnetic Field

R Vilim, S  Stanley, S  Hauck

0830h DI71A-03 Modelling the effect of radially variable conductivity on dynamo action and zonal flow in the Giant planets

M Heimpel, N Gomez Perez

0845h DI71A-04 Digital Imaging Velocimetry is used to Analyze Particle Motion in a Rotating Fluid Sphere and Spherical Shell

B Seyed-Mahmoud, D Hambrook

0900h DI71A-05 Updated Scaling Laws for Mantle Convection from 3D  Spherical Simulations

C Huettig

0915h DI71A-06 Implementing Heat Sinks in a Vigorously Convecting Plane Layer to Simulate Spherical Shell Geometry Temperatures

K O'Farrell, J P Lowman

0930h DI71A-07 Fe-Si alloys in the lowermost mantle and the outer core

R Caracas, M Verstraete

0945h DI71A-08 The Combined Effects of Continental Coverage and the 660-km Depth Endothermic Phase Transition on the Planform and Heat Transport Efficiency of Mantle Convection

G Sinha, S Butler

V71A CC: 711 Sunday 0800h

Complex Processes of Metal Enrichment in Ore-Forming Systems I

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union)

Presiding: J J Hanley, Saint Mary's University; J Moyen, University of Stellenbosch

0800h V71A-01 Computational Fluid Dynamic Modeling of Magma Evolution in Cooling Dykes and Sills with the Object of Understanding the Deposition of Economic Mineral Deposits Within Them

M Mbandezi, A Rice

0815h V71A-02 Size and Spatial Distribution of VMS  Deposits Produced by Hydrothermal Systems Driven by the Convective Cooling of Sill Intrusions

P M Carr, L  M  Cathles III, C  T  Barrie

0830h V71A-03 Evaluation of the Chemical Reactivity of the Fluid Phase Through Hard-Soft Acid-Base Concepts in Magmatic Intrusions with Wpplications to Ore Generation

J Vigneresse

0845h V71A-04 INVITED Role of Sulfur in the Formation of Magmatic-Hydrothermal Copper-Gold Deposits

J Seo, M  Guillong, C  Heinrich

0900h V71A-05 Analog Experiments on Sulfide Foams in Magmatic Ore Deposits

A M Leitch, D  Dahn, K  Zavala

0915h V71A-06 INVITED The Effect of Sulfur Fugacity on Pt, Pd and Au in Magmatic-Hydrothermal Systems

A Bell, A Simon

0930h V71A-07 The Effect of Initial Concentrations on R- and L-Factor Upgrading of Magmatic Sulfides

A M Leitch, A Kerr

V71B CC: 718B Sunday 0800h

Pyroclastic Currents: From Field Observations and Experiments to Modeling and Probabilistic Hazard Maps

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union, Nonlinear Geophysics, Seismology)

Presiding: E S Calder, University at Buffalo; G Cordoba, University at Buffalo

0800h V71B-01 The Transport Capacity of Pyroclastic Flows: Experiments and Models of Substrate-Flow Interaction

M Manga, J  Dufek, J  Wexler

0815h V71B-02 Evaluation of Geophysical Mass Flow Models Using the 2006 Block-and-ash Flows of Merapi Volcano, Indonesia

S Charbonnier, R Gertisser

0830h V71B-03 Using Ground-Penetrating Radar to Unravel the Dynamics and Hazards of Block-and-ash Flows at Merapi Volcano, Indonesia

R  Gertisser, N  Cassidy, L  Nuzzo, S Charbonnier, K Preece

0845h V71B-04 Ash Production in Eruptive Flows: Comminution in Conduits and Pyroclastic Flows

J Dufek, M  Manga, A  Patel

0900h V71B-05 Decoupling Processes in Block-and-ash Flows

E Hanenkamp, T Davies

0915h V71B-06 Titan2D  Based Pyroclastic Flows Hazard Maps for Santa Ana Volcano, El Salvador

J V Bajo, B  Martinez-Hackert, C  D  Escobar, R  E  Gutierrez

0930h V71B-07 Towards a new approach for generating probabilistic hazard maps for pyroclastic flows during lava dome eruptions.

E S Calder, B  Pitman, R  Wolpert, S  Bayarri, E  Spiller, J  Berger

0945h V71B-08 Combining hydraulic and granular flow extremes for density currents by depth averaging two phase flow equations.

G A Cordoba, M  Sheridan, B  Pitman

Sunday A.M.

Geological Association of Canada

GA72A CC: 713B Sunday 1030h

Variations in Lithostructural and Tectonic Styles Along the Grenville Orogen II

(joint with Seismology, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: R M Easton, Ontario Geological Survey; P F Robin, University of Toronto; T Rivers, Memorial University of Newfoundland; A Indares, Memorial University of Newfoundland; Wilfried Schwerdtner, University of Toronto; A P Dickin, McMaster University

1030h GA72A-01 INVITED The Grenville Orogen Explained? Integrating Numerical Models With Geological and Geophysical Data

R A Jamieson, C  Beaumont, N  G  Culshaw

1100h GA72A-02 Field Testing the Synconvergent Ductile Flow Hypothesis

N Culshaw, R  Jamieson, D  McLeish, C  Gerbi, J  Marsh, L  Heaman

1115h GA72A-03 Structural Significance of Mineral-Shape Fabrics and Mesoscopic Folds in Redeformed Walls of the Mill Lake Thrust, Parry Sound Domain, Grenville Orogen of Central Ontario

W M Schwerdtner, S  J  Lu, M  J  LLoyd

1130h GA72A-04 Marmolite, a Carbonate-Dominant Igneous Rock of Crustal Derivation, and its Importance in the Deep Crust in the Grenville Province and in Southern Madagascar

R F Martin, A Randrianandraisana

1145h GA72A-05 New insights into Composite Arc Belt geology based on recent mapping in the Harvey-Cardiff domain, Grenville Province, Ontario

R M Easton, S L Kamo

1200h GA72A-06 The Northbrook-Kaladar Formation: a microcosm of the Mazinaw Domain, Central Metasedimentary Belt

P F Robin, G  Serafini, N  Haider

1215h GA72A-07 The Ottawan Orogenic Lid: A  New Tectonic Element in the Grenville Province

T Rivers

Mineraological Association of Canada

MA72A CC: 701B Sunday 1030h

Mantle Conditions, Diamond Genesis, and the Kimberlite Sample II

(joint with Geological Association of Canada, Seismology, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: R L Flemming, The University of Western Ontario; T Stachel, University of Alberta; D Schulze, University of Toronto

1030h MA72A-01 Magnesian Eclogite as a Source for `Websteritic` Diamonds

M G Kopylova, A De Stefano

1045h MA72A-02 Origin of Diamond Rich, High-MgO  Eclogite Xenoliths from the Jericho Kimberlite, Nunavut

K A Smart, T  Chacko, L  M  Heaman, A  Simonetti

1100h MA72A-03 First Results From Greenland Eclogite Xenoliths: Evidence for an Ultra-depleted Non-peridotitic Component Within the North Atlantic Craton Mantle Lithosphere

S Tappe, L  M  Heaman, K  A  Smart, K  Muehlenbachs, A  Simonetti

1115h MA72A-04 Are diamond-bearing Cretaceous kimberlites related to shallow-angle subduction beneath western North America?

C A Currie, C Beaumont

1130h MA72A-05 INVITED Were deep cratonic mantle roots hydrated in Archean oceans?

D Canil

1150h MA72A-06 INVITED Diamond-bearing Mantle of the Kaapvaal Craton: Implications for Exploration Models and Craton Root Petrogenesis

D R Bell

1210h MA72A-07 INVITED Diamond Ages and Lithosphere Evolution – Applications to Diamond Exploration

H H Helmstaedt, J  J  Gurney, S  H  Richardson

Canadian Geophysical Union

CG72A CC: 715B Sunday 1030h

Advanced Geocomputations and Applications

(joint with Earth and Space Science Informatics, Geodesy)

Presiding: R Blais, University of Calgary; M Elhabiby, University of Calgary

1030h INTRODUCTION: J  Blais, University of Calgary

1035h CG72A-01 Distributed Geocomputations and Web Collaboration

J Blais

1050h CG72A-02 3-D  Finite-Element Modelling of Magnetotelluric Data With a Static Divergence Correction

C G Farquharson

1105h CG72A-03 The Role of Multi-Dimensional Wavelet Approximation in Geodetic Applications: De-Noising, Compression and Analysis Tool

M Elhabiby, M  G  Sideris, N  El-Sheimy

1120h CG72A-04 The Singular Spectrum Analysis Approach in the Analysis of Weekly GRACE  and Hydrology Models Water Mass Anomalies Information

E Rangelova, J W Kim

1135h CG72A-05 On Monte Carlo Methods and Applications in Geoscience

Z Zhang, J Blais

1150h CG72A-06 Evaluation of Interpolators for Void Filling of Geophysical data sets

S Taghvakish, A Braun

1205h CG72A-07 The use of Wavelets in GPS  Error Analysis with Emphasis to Singularity Detection and Multipath Removal.

A El-Ghazouly, M  Elhabiby, N  El-Sheimy

1220h DISCUSSION

Union

U72A CC: 715A Sunday 1030h

Precambrian Environments: Controversial Changes and Paleoproterozoic Milestones I

Presiding: A Bekker, University of Manitoba; C Jefferson, Geological Survey of Canada; R H Rainbird, Geological Survey of Canada; B Wing, McGill University

1030h U72A-01 INVITED Composition of the Nuvvuagittuq °faux-amphibolite": implications for the formation of Earth's early crust

J O'Neil, D Francis

1050h U72A-02 An Early Shelter for Life on Earth? S  and O Isotope Evidence From the Nuvvuagittuq Greenstone Belt, Northeastern Superior Province, Canada

E Thomassot, J  O'Neil, D  Francis, P  Cartigny, D  Rumble, B  Wing

1110h U72A-03 Using Pyroxene and Amphibole Compositions to Determine Protolith of Banded Quartz-Amphibole-Pyroxene Rocks on Akilia, Southwest Greenland: a Lithology Suitable for Hosting Earth's Oldest Life?

M M Hage, T  Usui, C  M  Fedo, M  J  Whitehouse

1130h U72A-04 INVITED Oxygen and Hydrogen Isotopes of the Buck Reef Chert: Implications for an Archean Paleoenvironment

M T Hren, M  Tice, C  P  Chamberlain

1150h U72A-05 Emerged Oceanic Plateaux and Their Role in Regulating Archean Ocean and Atmosphere Composition

B S Kamber

1210h U72A-06 Supercontinents, Supermoutains, and the Rise of Atmospheric O2

I H Campbell, C M Allen

Atmospheric Sciences

A72A CC: 714A Sunday 1030h

Processes Over Midlatitude North America and the Arctic (2008) Observed From Satellite and Field Campaigns II

(joint with Canadian Geophysical Union, Global Environmental Change, Ocean Sciences, SPA-Aeronomy)

Presiding: A M Thompson, Pennsylvania State University; D B Jones, University of Toronto

1030h A72A-01 North American Tropospheric Ozone Sources During Summer 2008 ARCTAS/ARC-IONS  Derived from Laminar Identification with Tracers and Fire Maps

A M Thompson, A  M  Luzik, S  D  Gallager, S  J  Oltmans, D  W  Tarasick, M  Fromm, G  Forbes, J  C  Witte, A  Soja

1045h A72A-02 Tropospheric Ozone Variability in the Arctic From Surface and Ozonesonde Observations

S J Oltmans, D  W  Tarasick, A  M  Thompson, B  J  Johnson, J  Davies, J  Witte, J  M  Harris

1100h A72A-03 Springtime Arctic Trace Gas Measurements and Comparisons With the Atmospheric Chemistry Experiment on SCISAT

R Lindenmaier, R  Batchelor, K  Strong, K  Walker, G  Manney, W Daffer

1115h A72A-04 ACE-FTS  Satellite Observations of Ozone and Related Constituent Distributions in the Arctic

Highlights From 2008.

J R Taylor, K  A  Walker, J  Jin, C  D  Boone, P  F  Bernath, G  L  Manney

1130h A72A-05 Evaluation of Aura/OMI  Total Column Ozone and Tropospheric Ozone Residual Products using Ozonesonde Profiles from the ARCIONS  Campaign

J Witte, M  Schoeberl, A  M  Thompson, D  Tarasick, S  Oltmans, B  Johnson, J  Davies

1145h A72A-06 Exploitation of satellite data for assessing air quality over North America with a chemical transport model

M Parrington, D  B  Jones, K  W  Bowman, D  B  Millet, R  V  Martin, L  Lamsal, A  M  Thompson, D  W  Tarasick

1200h A72A-07 Defining The Tropopause Using High Resolution Sounding Data

C R Homeyer, K  P  Bowman, L  L  Pan, T  Campos, A  Weinheimer, E  Atlas, R  Gao, F  Zhang

1215h A72A-08 Pan North-American Optical Effects of Kasatochi Volcanic Plume

A Saha, N  O'Neill, K  Latha, L  McArthur, K  Strawbridge

A72B CC: 713A Sunday 1030h

Frontiers in Measurement Techniques and Laboratory Studies for Observations of Atmospheric Composition and Chemistry I

(joint with Canadian Geophysical Union, Earth and Space Science Informatics, Global Environmental Change, SPA-Aeronomy)

Presiding: J Murphy, University of Toronto; H Osthoff, University of Calgary

1030h A72B-01 INVITED Hygroscopicity of mineral dust particles: Roles of chemical mixing state and hygroscopic conversion timescale

R C Sullivan, M  J  Moore, M  D  Petters, A  Laskin, G  C  Roberts, S  M  Kreidenweis, K  A  Prather

1050h A72B-02 A Novel Method for Direct In Situ Measurements of N2O5 Reactivity on Ambient Aerosol Particles

J A Thornton, T  H  Bertram, T  P  Riedel

1110h A72B-03 Development of a New Calibration Method for an Ambient Ion Monitor Ion Chromatograph (AIM-IC)

M Markovic, T  VandenBoer, J  G  Murphy

1130h A72B-04 Air Quality and Observations From Space: Using High-Resolution Atmospheric Chemistry Model Data for a Time-Resolved Tropospheric Chemistry Mission Study

J Creilson, D  Neil, J  Fishman, D  Byun, X  Jiang

1150h A72B-05 A New Satellite Measurement Capability for Assessing Damage to Crops from Regional Scale Ozone Pollution

J J Fishman, J K Creilson, P  A  Parker, E  A  Ainsworth, G  G  Vining, J L Szarka III

1210h A72B-06 Ground and Satellite Observation of NO2 in Southwestern Ontario During the 2007 BAQS-met Campaign

C J Lee, J  R  Brook, G  Evans, R  Martin, A  van Donkelaar, L  Lamsal

Biogeosciences

B72A CC: 714B Sunday 1030h

Management Impacts on Carbon, Water, Energy, and Nutrient Exchanges in Forest Ecosystems II

(joint with Canadian Geophysical Union, Hydrology)

Presiding: M Arain, McMaster University; H McCaughey, Queen's University; S Thomas, University of Toronto

1030h B72A-01 Quantifying and Reducing Uncertainty in Eddy Covariance CO2 Exchange Estimates With Large Data Gaps.

J J Brodeur, M  A  Arain, M  Peichl

1045h B72A-02 An Analysis of the Spatial and Temporal Variation of Carbon and Water Fluxes in Three Temperate Pine Forests Across North America

S L MacKay, M  A  Arain, J  J  Brodeur, M  Peichl

1100h B72A-03 Evaluating Historic Carbon Budget in Temperate Pacific Northwestern Conifer Forest Landscape Using CN-CLASS Model

B Chen, M  A  Arain, T  A  Black

1115h B72A-04 Evapotranspiration and Water Use Efficiency of Canadian Forests and Wetlands

C Bruemmer, T  A  Black, R  Jassal, D  L  Spittlehouse, N  J  Grant, B  Chen, Z  Nesic

1130h B72A-05 Spatial distributions of forest aboveground biomass and landscape dynamics associated with conservation status and ownership in New England, USA

D Zheng, L  S  Heath, M  J  Ducey

1145h B72A-06 Spatial Partitioning of CO2 Fluxes Based on Canopy Structure Within a Heterogeneous Managed Boreal Wetland Ecosystem

L Chasmer, R  Petrone, W  Quinton, S  Brown, C  Hopkinson

1200h B72A-07 Stochastic Soil Moisture Balance Modelling for Predicting Tree Mortality: A  Case Study in Oilsands Reclamation.

P A Moore, S K Carey

1215h DISCUSSION

Education and Human Resources

ED72A CC: 716B Sunday 1030h

Ideas for Effective Outreach I

Presiding: C Bank, University of Toronto; L Hymers, Mining Matters; D Jackson, Danforth Collegiate and Technical Institute

1030h INTRODUCTION

L Hymers, Prospectors and Developers Association of Canada Mining Matters

1035h ED72A-01 Canadian Geoscience Education Network (CGEN): Fostering Excellence in Earth Science Education and Outreach

F M Haidl, C  Vodden, J  L  Bates, A  V  Morgan

1050h ED72A-02 Sharing the Earth Sciences with the Public, Student and Educators: Approaches that Work for the National Center for Atmospheric Research

R M Johnson

1105h ED72A-03 AGU  Outreach: Earth and space science expertise for the public

I L Cifuentes, E  Landau, P  Weiss

1120h ED72A-04 INVITED The Earth System Science Education Alliance (ESSEA): Geoscience Education for Today's Teachers

L  S  Blaney, T  Schwerin, R J Myers

1135h ED72A-05 Canadian EdGEO  National Workshop Program

L A Clinton, F  M  Haidl, L  A  Hymers, E  Van der Flier-Keller

1150h ED72A-06 Earth Science Outreach: A  Move in the Right Direction

B McLarty Halfkenny, C Schröder Adams

1205h ED72A-07 INVITED Celebration of the International Year of Planet Earth in Canada: A  Work in Progress

G S Nowlan, J  D  Boyd, J  Reimer

1220h DISCUSSION

Geomagnetism and Paleomagnetism

GP72A CC: 718A Sunday 1030h

Paleomagnetism From the Americas II

(joint with Canadian Geophysical Union, Tectonophysics)

Presiding: M Aldana, Simon Bolivar University; A M Soler, UNAM; T Evans, University of Alberta

1030h GP72A-01 INVITED Onshore/Offshore Geophysical Survey in Danco Coast. NW  Antarctic Peninsula

J F Vilas, A  A  Tassone, H  F  Lippai, J  L  Hormaechea

1045h GP72A-02 INVITED Horizontal-axis Rotation of Lenticular Blocks in Strike-slip Fault Zones: Paleomagnetic Evidence from the Colombian Andes and Implications

W D MacDonald, S R Dickman

1100h GP72A-03 INVITED Magnetic Mineralogy of Neoproterozoic Cap Carbonates from Brazil: Magnetization, Re-magnetization and Environmental Significance

R I Trindade, M  Macouin, M  Ader

1115h GP72A-04 INVITED The Vallenar Discontinuity and the Maipo Orocline: Regional significance of clockwise vertical-axis rotations in the central Chilean Andes.

C Arriagada, P  Roperch, C  Mpodozis, R  Charrier, G  Yanez, M Farias

1130h GP72A-05 INVITED Paleointensity and Rock Magnetic Study of Lavas From the Galapagos Islands: Preliminary Results

J U Fucugauchi, L Perez-Cruz

1145h GP72A-06 INVITED Time Average Field and Secular Variations of Pleistocene to Recent Lava Flows From the Ruiz-Tolima Volcanic Complex (Colombia)

V Me੩a, A  Sୣhez-Duque, N  D  Opdyke, K  Huang, A  Rosales

1200h GP72A-07 INVITED Paleomagnetism in the Americas: Success and Failure of Paleomagnetism in Mexico

H Bohnel

1215h GP72A-08 Combined Paleomagnetic And Petromagnetic Study Of Oligocene Dyke Swarms From Tecalitlan Area: Implications For Relative Motion Of Jalisco And Michoacan Blocks

B Aguilar Reyes, J  Rosas Elguera, A  Gogichaishvili, L  Alva Valdivia

Hydrology

H72A CC: 701A Sunday 1030h

Detecting and Characterizing Fluxes of Water and Dissolved Constituents Across the Groundwater/Surface Water Interface II

(joint with Canadian Geophysical Union)

Presiding: B Conant Jr., University of Waterloo; K T MacQuarrie, University of New Brunswick

1030h INTRODUCTION

K T MacQuarrie, University of New Brunswick/Canadian Rivers Institute

1035h H72A-01 INVITED Heat Tracing as a Tool to Bring the Streambed into Focus

J Constantz

1055h H72A-02 Low-Altitude and Land-Based Infrared Thermography to Identify Types of Groundwater Discharge in NWT Streams

B Conant Jr., N J Mochnacz

1110h H72A-03 Quantification of Surface Water and Groundwater Nitrate Fluxes to two Small Estuaries in Atlantic Canada

S Danielescu, K T MacQuarrie

1125h H72A-04 Groundwater Flux estimation from Streambed Temperatures

J Drake

1140h H72A-05 Characterization of Surface Water-Groundwater Interactions in a Proglacial Moraine Using Heat and Solute Tracers

G Langston, M  Hayashi, J  W  Roy

1155h H72A-06 Constraining Groundwater Discharge in a Large Watershed: Integrated Isotopic, Hydraulic and Thermal Data from the Canadian Shield

T Gleeson, K  Novakowski, P  G  Cook, K  Kyser

1210h H72A-07 Geochemistry of Perennial Groundwater Springs in the Mackenzie Basin

N Utting, I  D  Clark, N  Mochnacz

H72B CC: 716A Sunday 1030h

Coupled Carbon, Water, and Nutrient Cycling in Complex Terrain

(joint with Biogeosciences)

Presiding: L E Band, University of North Carolina; J M Chen, University of Toronto

1030h H72B-01 INVITED NO3 hotspots in pristine watershed of the Boreal Plain: interactions of local landforms and regional hydrogeology.

K J Devito, R  Petrone, T  Jiang, X  Zhan, A  Palmer, T  Hancock

1050h H72B-02 INVITED Quantifying the Role of Water Table Dynamics on Net Ecosystem Exchange of CO2 in a Northern Temperate Shrub Wetland

S Mackay, A  R  Desai, B  N  Sulman, D  E  Roberts

1110h H72B-03 The Catena Concept Revisited: Spatial Optimization of Ecohydrologic Form and Function

L E Band, T Hwang

1125h H72B-04 A Spatially Explicit Modeling Approach to Capture the Hydrological Effects on Biogeochemical Processes in a Boreal Watershed

A Govind, J Chen

1140h H72B-05 Coupling of Water and Carbon Cycles in Boreal Ecosystems at Watershed and National Scales

J M Chen, W  Ju, A  Govind, O  Sonnentag

1155h H72B-06 INVITED Modeling Mass Balances Of Dissolved Organic Carbon For Lakes Within Regional Watersheds

I F Creed, D  J  Velasquez, E  M  O'Connor, P  J  Dillon

1215h H72B-07 Eco-hydrologic responses of mountain forested watersheds to climate warming: the role of variability and uncertainty in subsurface drainage characteristics.

C Tague

SPA-Magnetospheric Physics

SM72 A CC: 717A Sunday 1030h

Energetic Particles in Magnetospheric Physics, Including First Results From the NASA   TWINS   Mission II

(joint with Planetary Sciences, SPA-Aeronomy, SPA-Solar and Heliospheric Physics)

Presiding: J Goldstein, Southwest Research Institute; M Gruntman, University of Southern California

1030h INTRODUCTION

J Goldstein, Southwest Research Institute

1035h SM72A-01 INVITED Transport Equations for Low Altitude Emission of Energetic Neutral Atoms Caused by Precipitating Magnetospheric Ions

E C Roelof

1055h SM72A-02 Comparison of TWINS  Images of Low-Altitude ENA  Emissions With DMSP  Precipitating Ion Fluxes

D Bazell, T  Sotirelis, E  Roelof, P  Brandt

1110h SM72A-03 Composition of the ENA  low altitude emissions as viewed by TWINS

P W Valek, J  E  Alquiza, J  Goldstein, D  McComas, E  Roelof

1125h SM72A-04 ENA  Emissions from low Altitude as Seen from IMAGE

C Pollock, J  Jahn, D  Mackler, D  Mitchell, F  Soraas, P  Valek

1140h SM72A-05 INVITED  EMIC  wave generation and associated loss of energetic particles during magnetospheric compressions.

M Usanova, I  R  Mann, I  J  Rae, Z  Kale, A  Parent, V  Angelopoulos, J  Bonnell, K  Glassmeier, U  Auster, M  Sandanger, F  Soraas, H Singer

1200h SM72A-06 Visualization of EMIC  waves-particle interaction region through isolated proton auroras at subauroral latitudes

K Sakaguchi, K  Shiokawa, Y  Miyoshi, M  Connors

1215h SM72A-07 Modeling the Radiation Belts During a Geomagnetic Storm

A Glocer, M  Fok, G  Toth

Study of Earth's Deep Interior

DI72A CC: 717B Sunday 1030h

Earth and Planetary Deep Interiors II

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union, Planetary Sciences, Seismology, Tectonophysics)

Presiding: W Yu, Carnegie Institute of Washington; J Mound, University of Leeds

1030h DI72A-01 INVITED Low Strain Rate Deformation of Directionally Solidified Alloys, and the Earth's Inner Core

M I Bergman, S Karato

1045h DI72A-02 Hemispheric Dichotomy in Seismic Structures of the Earth's Inner Core

W Yu, L Wen

1100h DI72A-03 Tectonic history of Earth's inner core preserved in seismic structure

R Deguen, P Cardin

1115h DI72A-04 INVITED Lateral Variations in the Lowermost Outer Core

V F Cormier

1130h DI72A-05 Large scale imaging of the lower mantle

P Wang, X  Shang, R  D  van der Hilst, M  V  de Hoop

1145h DI72A-06 Spin transitions in Fe-bearing MgSiO3 in the Earth's lower mantle

R Caracas, C Thomas

1200h DI72A-07 Spin transition in ferrous iron in MgSiO3 perovskite under pressure

K Umemoto, Y  Yu, R  M  Wentzcovitch

1215h DI72A-08 Topography of Transition Zone Discontinuities beneath the Hawaii-Emperor Seamount Chain

Q  Cao, P  Wang, R D van der Hilst, M V de Hoop

Volcanology, Geochemistry, Petrology

V72A CC: 711 Sunday 1030h

Advances in 3-D   Imaging and Analysis of Rocks and Other Earth Materials I

(joint with Geological Association of Canada, Mineralogical Association of Canada, Seismology)

Presiding: G Gualda, Vanderbilt University; D R Baker, McGill University

1030h V72A-01 The Evolution of 3D  Microimaging Techniques in Geosciences

D Sahagian, A Proussevitch

1045h V72A-02 A Non-synchrotron Based Nanofocus X-ray Computed Tomography Technique for 3D  Microanalysis of Geological Materials

J D Santillan, G  Zacher, O  Brunke

1100h V72A-03 INVITED Analysis of fracture aperture and roughness using multi-scale computed tomography and numerical modeling

R A Ketcham, C  Thompson, D  T  Slottke, M  B  Cardenas, J M Sharp Jr.

1115h V72A-04 3D  Observation and Evaluation of Induced Damaged Zones in Anisotropic Media

M Nasseri, F  Rezanezhad, R  Young

1130h V72A-05 Permeability of Vesicular Stromboli Basalt: lattice-Boltzmann Simulations and Laboratory Measurements

L Bai

1145h V72A-06 INVITED Opportunities for neutron radiography and tomography in the Earth Sciences

C E Lesher, A  Clark, R  Walker, H  Egbert, Y  Wang, J  Zhang, Y  Zhao

1200h V72A-07 Development of an ultra-high resolution neutron computed tomography system for the characterisation of geomaterials

K Hess, A  Flaws, Y  Lavallee, J  Hanson, B  Scheu, P  Benson, P  Meredith, M  Muehlbauer, B  Schillinger, D  B  Dingwell

1215h V72A-08 INVITED  3D  Image Analysis of Geomaterials using Confocal Microscopy

G Mulukutla, A  Proussevitch, D  Sahagian

V72B CC: 718B Sunday 1030h

Earth's Carbon Cycles: Sources, Sinks, Pathways, and Fluxes I

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union, Atmospheric Sciences, Biogeosciences, Hydrology, Ocean Sciences, Planetary Sciences)

Presiding: A Shaw, WHOI; P Morrill, Memorial University of Newfoundland

1030h V72B-01 INVITED Diamonds from the Continental Lithosphere and the Convecting Upper Mantle: Implications for the Mantle Carbon Cycle

S B Shirey, T Stachel

1050h V72B-02 Base of lithosphere as major CO2 reservoir

N H Sleep

1105h V72B-03 INVITED The History of Exosphere Carbon Storage and Consequences for Mantle-Exosphere Volatile Fluxes

M M Hirschmann

1125h V72B-04 INVITED Abiotic Organic Synthesis as a Path to Biosynthesis

E Shock, P  Canovas, J  Dick

1145h V72B-05 Carbon Isotopes, Carbon Cycling and the Early Evolution of Carbon Reservoirs

G H Shaw

1200h V72B-06 Carbon and hydrogen isotope effects in the open-system Fischer-Tropsch type reactions. Implications for abiogenic hydrocarbons in the Earth Crust

Y Taran

1215h V72B-07 Fluid Monitoring and Geochemical Modeling of Carbon Storage in a Depleted Gas Field, Australia:

D Kirste, E  Perkins, C  Boreham, B  Freifeld, L  Stalker, U  Schacht, J Underschultz

Sunday P.M.

Geological Association of Canada

GA73A CC: Hall E Sunday 1400h

Variations in Lithostructural and Tectonic Styles Along the Grenville Orogen III   Posters

(joint with Seismology, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: P F Robin, University of Toronto; T Rivers, Memorial University of Newfoundland; Wilfried Schwerdtner, University of Toronto; A P Dicken, McMaster University

1400h GA73A-01 POSTER Delineation of Archean and Mesoproterozic crustal terranes in the Parent-Clova region of south-central Quebec: Evidence of crustal mixing, cryptic suturing and ensialic arc formation

M Zelek, A Dickin

1400h GA73A-02 POSTER Mesoproterozoic Meta-Anorthosite Sheets and Megacrystic Amphibolites, New Jersey Highlands: Evidence for AMCG  Magmatism in the North Central Appalachians, USA

M L Gorring, R A Volkert

1400h GA73A-03 POSTER Kinematics of the Grenville Front Tectonic Zone

C Li, D Jiang

1400h GA73A-04 POSTER Regional Geology of the Eastern Seal Lake Area, Central Labrador

T S van Nostrand

1400h GA73A-05 POSTER Nd Isotope Evidence for the Extent of Juvenile Monocyclic Crust in the Southwest Grenville Province

A P Dickin, R H McNutt

1400h GA73A-06 POSTER Neodymium Isotope Analysis to Constrain Terrane Boundries in the Saguenay and Baie-Commeau Regions of Quebec and the Tweed-Bancroft Area of Ontario: Back-arc Rifiting and Arc Accretion

E E Hynes, A P Dickin

1400h GA73A-07 POSTER Nd-Isotope Mapping of Southern Labrador

R M Hewitson, A P Dickin

GA73B CC: Hall E Sunday 1400h

Eskers and Tunnel Valleys: Processes, Deposits, and Conceptual Models II   Posters

Presiding: T A Brennand, Simon Fraser University; D R Sharpe, Geological Survey of Canada; H A Russell, Geological Survey of Canada

1400h GA73B-01 POSTER Looking Under the ice: Deciphering Subglacial Processes From the Spatial Arrangement of Erosional Landforms

S Puckering, C Eyles

1400h GA73B-02 POSTER Jokulhlaup Hydrofracture Fill—Esker Continuum: Skeidararjokull, Iceland

A  J  Russell, M  Burke, J  Woodward, J  Fleisher, P  K  Bailey, D  Blauvelt, A Large

1400h GA73B-03 POSTER Tunnel Valleys in Vendsyssel, Denmark—Evidence of Rapid Formation Beneath the Receding Late Weichselian Ice Sheet

P B Sandersen, F  Jörgensen, N  K  Larsen, J  H  Westergaard, E Auken

1400h GA73B-04 POSTER Do Eskers Provide Local and Regional Provenance Signals for Mineral Exploration?

D I Cummings, H  A  Russell, D  R  Sharpe

1400h GA73B-05 POSTER Giant loadcast Structures in the Enköping Esker: Evidence of a Second Regional Ice Sheet Readvance During late Younger Dryas in Ryssjön, SE Sweden

A Mokhtari Fard, B  Gruszka, A  van Loon

1400h GA73B-06 POSTER  Esker hydrostratigraphy and 3D  mapping in the St-Lawrence Lowlands

T Tremblay, M  Lamothe, M  Nastev

1400h GA73B-07 POSTER Sedimentological Analysis of Quaternary Glaciofluvial and Glaciodeltaic Deposits in the Georgetown Region, Ontario

J M Slomka, K  MacCormack, C  H  Eyles, T  Lotimer

1400h GA73B-08 POSTER The Paris Moraine Depositional Elements, Paleoglacial Implications, and Hydrogeology Applications

H A Russell, A  F  Bajc, D  R  Sharpe, D  I  Cummings

1400h GA73B-09 POSTER Sedimentary Process Control over Acoustic Responses: Evidence from Quaternary Sediments of Eastern Canada.

M Gipp

GA73C CC: 701B Sunday 1400h

Frontiers in Precambrian Geodynamics I

(joint with Canadian Geophysical Union, Geomagnetism and Paleomagnetism, Planetary Sciences, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: W Bleeker, Geological Survey of Canada; R Ernst, Carleton University; P J McCausland, University of Western Ontario; L Pesonen, University of Helsinki

1400h GA73C-01 INVITED Key Paleomagnetic Poles and Their Importance for Precambrian APWPs and Paleocontinental Reconstructions

K L Buchan

1430h GA73C-02 Critical Baked Contact Tests to Establish a Well-Sampled Early Paleoproterzoic Apparent Polar Wander Path for the Slave Craton

R N Mitchell, K  L  Buchan, W  Bleeker, D  D  Evans, T N LeCheminant

1445h GA73C-03 New baddeleyite U-Pb ages for dolerite dykes and sills in the Zimbabwe craton, and implications for a late Archean—early Paleoproterozoic reconstruction of Superior, Zimbabwe and Yilgarn cratons

U  Soderlund, A  Hofmann, M  B  Klausen, J  R  Olsson, R E Ernst

1500h GA73C-04 Emplacement and Subsequent Displacement of the Sudbury Olivine Dike Swarm, Sudbury, Ontario, Canada

B Miles, W A Morris, H Ugalde

1515h GA73C-05 Microplates and block rotations in High Arctic Canada determined by paleomagnetism of Proterozoic mafic intrusions

S W Denyszyn, H  C  Halls, D  W  Davis, D  A  Evans

1530h GA73C-06 INVITED Importance of Mafic Dyke Swarms in Tracing the Tectonic Histories of Continents and Their Building Blocks: a Tribute to Henry Campbell Halls

L J Pesonen

Mineralogical Association of Canada

MA73A CC: Hall E Sunday 1400h

Structure and Properties of Glasses and Melts: Geological and Environmental Implications Posters

(joint with Geological Association of Canada, Volcanology, Geochemistry, Petrology)

Presiding: L Galoisy, Université Paris-Diderot (Paris 7); G Henderson, University of Toronto

1400h MA73A-01 POSTER Borosilicate glass structure: An investigation of high resolution B  K-edge XANES

S Dong, G  S  Henderson, L  Galoisy, G  Calas

1400h MA73A-02 POSTER The Effects of Composition, Pressure and Temperature on the Structure of Potassium Silicate Glasses

R Sawyer, W  Nesbitt, R  Secco

1400h MA73A-03 POSTER Network Rigidity in GeSe2 Glass at High Pressure

S Antao, C  Benmore, B  Li, L  Wang, E  Bychkov, J  Parise

1400h MA73A-04 POSTER A First Step Toward Understanding Nucleation Processes: in situ High-Temperature X-ray Diffraction and Absorption Investigations

E Strukelj, D  R  Neuville, B  Cochain, L  Hennet, D  Thiaudière, B  Guillot, M  Roskosz, M  Comte, P  Richet

1400h MA73A-05 POSTER Al Speciation in Silicate Melts: AlV a new Network Former?

D R Neuville, P  Florian, D  de Ligny, V  Montouillout, D  Massiot

1400h MA73A-06 POSTER Are Obsidians some kind of quenched vitroceramics ?

L Galoisy, G  Calas, N  Menguy

1400h MA73A-07 POSTER Structural control of the stability of nuclear waste glasses

G Calas, L  Galoisy, L  Cormier, B  Bergeron, P  Jollivet

1400h MA73A-08 POSTER Tetrahedrally Coordinated Fe3+ in Silicate Glasses

A  Mossbauer, Iron K-edge XANES  and Raman Spectroscopies Study

B Cochain, D  R  Neuville, C  McCammon, G  S  Henderson, D  de Ligny, O  Pinet, P  Richet

1400h MA73A-09 POSTER  M-Edge XANES  Study of Ce3/Ce4 in Synthetic Andesitic Glasses

D J Smythe, J  M  Brenan, G  S  Henderson

MA73B CC: Hall E Sunday 1400h

Mantle Conditions, Diamond Genesis, and the Kimberlite Sample III   Posters

(joint with Geological Association of Canada, Seismology, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: D Schulze, University of Toronto; T Stachel, University of Alberta

1400h MA73B-01 POSTER Crystallization of Megacrysts From Protokimberlite Fluids

M G Kopylova, G  M  Nowell, D  G  Pearson, G  Markovic

1400h MA73B-02 POSTER The Diamond Potential of the Tuwawi Kimberlite (Baffin Island, Nunavut).

J Cross, M  Kopylova, D  Ritcey, M  Kirkley

1400h MA73B-03 POSTER Re-Os Isotopes in Kimberlite Oxides

J Davies, R  Creaser, L  Heaman

1400h MA73B-04 POSTER Experimental Study of Surface Dissolution Features on Kimberlite Indicator Minerals

E McIsaac, Y Fedortchouk

1400h MA73B-05 POSTER An Experimental Study of Diamond Dissolution in Cl -H2O Systems: Implications for Mechanisms of Diamond Oxidation and Kimberlitic Fluids

L Hilchie, Y Fedortchouk

1400h MA73B-06 POSTER S/Se In Sulfide Inclusion In Diamond

E Thomassot, F  Couffignal, J  Lorand, H  Bureau, P  Cartigny, J W Harris

1400h MA73B-07 POSTER Removal of Brown Colour From Diamonds During Storage in the Lithospheric Mantle

E M Smith, H H Helmstaedt

1400h MA73B-08 POSTER Unusual Cathodoluminescence in Diamonds: Evidence for Metamorphism or a Source Characteristic

L F Bruce, M  Longo, M  Kopylova, J  Ryder

1400h MA73B-09 POSTER Mapping a Mantle Xenolith Using Micro X-ray Diffraction

B P Harwood, R  L  Flemming, T  Stachel

MA73C CC: 713B Sunday 1400h

Carbonate-Hosted Ore Deposits I

(joint with International Association of Hydrologists—Canadian National Chapter, Biogeosciences, Volcanology, Geochemistry, Petrology)

Presiding: E Turner, Laurentian University; S Gleeson, University of Alberta

1400h MA73C-01 The Geohydrology of MVT-Ore Genesis in the Canning Basin, Western Australia

G Garven, M M Wallace

1415h MA73C-02 Paleomagnetic Constraints on the age of the Lisheen Zn-Pb Deposit, Ireland: A  Pre-Variscan Metamorphosed "MVT" Versus an Epigenetic Variscan Model for Ore Genesis

S J Pannalal, D  T  Symons, D  F  Sangster

1430h MA73C-03 Dating of the Reocin MVT  Deposit, Spain, by Paleomagnetism

D T Symons, M  T  Lewchuk, K  Kawasaki, F  Velasco, D  L  Leach

1445h MA73C-04 Spatial Constraints on Carbonate-hosted Base Metals in the Mesoproterozoic Borden Basin, Nunavut

E C Turner

1500h MA73C-05 MVT  Mineralization in the Maritimes Basin of Eastern Canada: Evidence for Heterogeneity Versus Commonality for Zn-Pb-Ba-Cu-Ag Mineralization

D J Kontak

1515h MA73C-06 Sr isotopic evidence for fluid mixing in ore-stage dolomites, Pine Point, Northwest Territories, Canada

S A Gleeson, P  Gromek, A  Simonetti

1530h MA73C-07 Similarities and Differences between the Sandstone-Hosted Jinding Zn-Pb Deposit and MVT  Deposits

G Chi, C Xue

1545h MA73C-08 The Carbonate-Hosted Willemite Deposits in the Zambesi Metamorphic Belt (Zambia): a "Franklin-Type" Mineralization?

M Boni, R Terracciano

Canadian Geophysical Union

CG73A CC: Hall E Sunday 1400h

Canadian Geophysical Union Geodesy Posters

(joint with Geodesy)

Presiding: J Henton, Geodetic Survey Division/NRCan; M Véronneau, Natural Resources Canada

1400h CG73A-01 POSTER Deriving long-term sea level variations at tide gauge stations in Atlantic North America

E S Ince, M  G  Sideris, E  Rangelova

1400h CG73A-02 POSTER New 1-arc-minute Geoids for Alaska and its Vicinity

X Li, D  R  Roman, Y  M  Wang, J  Saleh

1400h CG73A-03 POSTER The European Gravimetric Quasigeoid EGG2008

H Denker

1400h CG73A-04 POSTER Effects of complex topographical mass-density distributions on geoidal height in the Stokes-Helmert scheme

R Kingdon, P  Vanicek, M  Santos

1400h CG73A-05 POSTER USGG2009, GEOID09, and DEFLEC09 Updated Models for the United States and Its Territories

D R Roman, Y  M  Wang, J  Saleh, X  Li

CG73B CC: 715B Sunday 1400h

Lithospheric Evolution of the Hudson Bay Region

(joint with Geological Association of Canada, Geodesy, Seismology, Tectonophysics)

Presiding: D Eaton, University of Calgary; I Bastow, University of Bristol

1400h CG73B-01 Lithospheric Architecture of the Hudson Bay Region

D Eaton, F Darbyshire

1415h CG73B-02 INVITED Geological Setting and Petroleum Potential of the Paleozoic Hudson Platform, Northern Canada

J Dietrich, T  Hamblin, D  Lavoie, M  Duchesne, P  Lajeunesse, Z Zhang

1445h CG73B-03 Sea Level and Paleoenvironment Control on Late Ordovician Source Rocks, Hudson Bay Basin, Canada

S Zhang, J Hefter

1500h CG73B-04 INVITED Mantle Lithosphere Structures of the Hudson Bay Region as Defined by Seismic Anisotropy

D B Snyder

1530h CG73B-05 HuBLE-UK, the Hudson Bay Lithospheric Experiment: Insights into the formation of the Canadian Shield From Seismic Tomography and Shear Wave Splitting

I D Bastow, J  Kendall, G  Helffrich, J  Wookey, D  Snyder, D  Eaton, D  Thompson, F  Darbyshire

1545h CG73B-06 Upper Mantle Structure and Azimuthal Anisotropy Beneath Hudson Bay From Rayleigh Wave Tomography

F Darbyshire

Union

U73A CC: 716B Sunday 1400h

Precambrian Environments: Controversial Changes and Paleoproterozoic Milestones II

Presiding: A Bekker, University of Manitoba; C Jefferson, Geological Survey of Canada; R H Rainbird, Geological Survey of Canada; B Wing, McGill University

1400h U73A-01 Precambrian Asteroid Impacts: Changing Earth History or Just Marking Time?

B M Simonson, S  Hassler, B  Bottke

1420h U73A-02 INVITED Coupled Iron and Sulfur Isotope Constraints on the Archean and Paleoproterozoic Ocean Redox State

O J Rouxel, A Bekker

1440h U73A-03 INVITED Paleoproterozoic Carbon Isotope Excursion: Updating the Evidence

J A Karhu

1500h U73A-04 The Lomagundi Event Marks Post-Pasteur Point Evolution of Aerobic Respiration: A  Hypothesis

T D Raub, J  L  Kirschvink, C  Z  Nash, T  M  Raub, R  E  Kopp, I A Hilburn

1520h U73A-05 The 1850 Ma Sudbury Impact Event in Northern Michigan and Changing Paleoproterozoic Oceanography

P K Pufahl, E  E  Hiatt, J  R  Morrow, T  K  Kyser, C  R  Stanley, G  J  Nelson, C  T  Edwards

1540h U73A-06 A Coupled Carbon Cycle—Climate Model of Neoproterozoic Glaciation: the Influence of Precipitation, Continental Configuration and Stochastic Perturbations to the Carbon Cycle or Solar Insolation

Y Liu, W R Peltier

Atmospheric Sciences

A73A CC: 714A Sunday 1400h

Processes Over Midlatitude North America and the Arctic (2008) Observed From Satellite and Field Campaigns III

(joint with Canadian Geophysical Union, Earth and Space Science Informatics, Global Environmental Change, Ocean Sciences, SPA-Aeronomy)

Presiding: K P Bowman, Texas A&M  University; M D Moran, Environment Canada

1400h A73A-01 INVITED Stratosphere-Troposphere Analyses of Regional Transport 2008 (START08) Experiment: an Overview

L L Pan, E  Atlas, K  P  Bowman, S  C  Wofsy, F  Zhang

1430h A73A-02 Context for START08 Using Satellite Data and Meteorological Analyses

G L Manney, M  I  Hegglin, W  H  Daffer, R  A  Fuller, E  Atlas, K  Bowman, L  Pan, S  Wofsy, J  Ballard, R  Gao, A  Weinheimer, T  Campos, D  Hurst, N  Livesey, M  Santee, K  Walker

1445h A73A-03 Origin of Tropospheric Air in the Extratropical Lower Stratosphere during START08

K P Bowman, C  R  Homeyer, D  G  Stone, L  L  Pan, T  Campos, A  Weinheimer, E  Atlas, R  Gao, F  Zhang

1500h A73A-04 Trace gas distributions and correlations observed during START08

E Atlas, R  Lueb, X  Zhu, L  Pope, L  Pan, S  Schauffler, S  Tilmes, B  Hall, A  Weinheimer, F  Flocke, I  Pollack, W  Zheng, D  Montzka, D  Knapp, T  Campos, R  Hendershot, F  Moore, D  Hurst, J  Elkins, R  Gao, S  Wofsy, B  Daube, R  Jimenez, S  Park, E  Kort, K  P  Bowman

1515h A73A-05 Dynamic Variability of the UTLS  Chemical Composition from Satellite and in situ Measurements during START08

J Pittman, L  Pan, J  Wei, C  Barnet, B  Irion, E  Atlas, K  Bowman, C Homeyer

1530h A73A-06 In situ Measurements of Ice supersaturation in the Upper Troposphere in START08 Campaign

M Diao, M A Zondlo

A73B CC: 713A Sunday 1400h

Frontiers in Measurement Techniques and Laboratory Studies for Observations of Atmospheric Composition and Chemistry II

(joint with Canadian Geophysical Union, Earth and Space Science Informatics, Global Environmental Change, Planetary Sciences, SPA-Aeronomy)

Presiding: H Al-Abadleh, Wilfrid Laurier University; H Osthoff, University of Calgary

1400h A73B-01 Enhancement of a Commercial Cavity Ring-Down Spectrometer for Detection of NO2

P Castellanos, W  Luke, P  Kelley, J  Stehr, S  Ehrman, R  Dickerson

1420h A73B-02 Characterizing a Quantum Cascade Tunable Infrared Laser Differential Absorption Spectrometer (QC-TILDAS) for Measurements of Atmospheric Ammonia

R Ellis, J  G  Murphy, R  van Haarlem, E  Pattey, J  O'Brien

1440h A73B-03 Measurement of Black (BC) and Elemental (EC) Carbon by an Optical and a Thermal-optical Method: An Intercomparison

T Ahmed, V  A  Dutkiewicz, A  R  Khan, L  Husain

1500h A73B-04 Retrieval of Vertical Columns of Sulfur Dioxide From SCIAMACHY  and OMI: Air Mass Factor Algorithm Development and Validation

C Lee, R  V  Martin, A  v Donkelaar, G  O'Byrne, N  Krotkov, A  Richter, G  Huey, J  S  Holloway

1520h A73B-05 Trace Gases in the Arctic Atmosphere: Spring Measurements Using the Portable Atmospheric Research Interferometric Spectrometer for the Infrared (PARIS-IR) and the Atmospheric Chemistry Experiment Fourier Transform Spectrometer (ACE-FTS)

F Kolonjari, K  A  Walker, R  L  Batchelor, K  Strong, G  L  Manney, P  F  Bernath, C  D  Boone

1540h A73B-06 Satellite Retrieval and Ground Based Measurements of NO2

E A Celarier, J  G  Murphy, J  A  Geddes, J  F  Gleason

Biogeosciences

B73A CC: Hall E Sunday 1400h

Biogeosciences General Contributions Posters

Presiding: D Scott, Virginia Tech; S Sebestyen, U.S. Forest Service

1400h B73A-01 POSTER Trace elements in bivalves from the Rio Cruces, Chile, trace watershed evolution after a major earthquake and challenge a postulated chemical spill from a pulp plant

M Risk, M  Burchell, R  Nairn, M  Tubrett, G  Forsterra

1400h B73A-02 POSTER Volcano-Sedimentary Hosted Diatomite Occurrences: Alayunt (Kutahya), West Anatolia, Turkey

M Budakoglu, N  Elmas, I  Bentli, M  Kumral, N  Deniz

1400h B73A-03 [WITHDRAWN] POSTER Platinum Element Group and Other Metal Element Variations at the Permo-Triassic Boundary in Kashmir and British Columbia and Their Significance

M E Brookfield, G  Schnellnutt, L  Qi, R  Hannigan, G  M  Bhat, P Wignall

1400h B73A-04 POSTER Sediment Core Contaminant Profiling in Site Assessment: Implications for Atmospheric Deposition of Contaminants Versus Point Source Release

A A Benson, M  J  Johnston, T  Nelson, S  Desrocher, B  Bergquist, G F Slater

1400h B73A-05 POSTER Active Growing of Siliceous Stromatolites in the Lake Specchio di Venere, Pantelleria Island, Central Mediterranean

M Cangemi, A  Bellanca, R  Neri, L  Hopkinson

1400h B73A-06 POSTER Geomorphology and the Distribution of Plants

M N Chase, E A Johnson

1400h B73A-07 POSTER Unravelling the Impacts of Climate and People on Vegetation Dynamics in the Sahel 1982-2002

J W Seaquist, T  Hickler, L  Eklundh, J  Ardö, B W Heumann

1400h B73A-08 POSTER The soil H2 uptake in a future hydrogen economy

Y Cen, W  Chan, N  A  Scott, D  B  Layzell

1400h B73A-09 POSTER The Role of Cyanobacteria in CO2 Sequestration at Mine Sites

I M Power, S  A  Wilson, G  M  Dipple, G  Southam

1400h B73A-10 POSTER  Pore Water PAH  Transport in Amended Sediment Caps

P T Gidley, S  Kwon, U  Ghosh

1400h B73A-11 POSTER  Studies on Dechlorination of DDT  with Alkaline 2-propanol and Iron-Nickel (Fe-Ni) Catalyst.

A Shareef, S U Zaman

1400h B73A-12 POSTER Modeling Bacteria Surface Acid-Base Properties: The Overprint Of Biology

D R Amores, S  Smith, L  A  Warren

1400h B73A-13 POSTER Microbial Response in Peat Overlying Kimberlite Pipes in The Attawapiskat Area, Northern Ontario

L J Donkervoort, G Southam

1400h B73A-14 POSTER Refining global mapping of foliage clumping index and leaf area index with multi-angular POLDER 3 measurements: validation and topographic compensation

J Pisek, J  M  Chen, R  Lacaze, K  Alikas

1400h B73A-15 POSTER Bacterial and Fungal Activities of Northern Peatland Ecosystems

C Winsborough, N Basiliko

1400h B73A-16 POSTER Formations of Bacteria-like Textures by dynamic reactions in Meteorite and Syntheses

Y Miura

1400h B73A-17 POSTER Spatial and temporal dynamics of stream chemistry in a northern forest watershed.

K B Piatek, S  F  Christopher, M  J  Mitchell

1400h B73A-18 POSTER The Role of Highly Unsaturated Fatty Acids in Aquatic Food Webs

G Perhar, G B Arhonditsis

1400h B73A-19 POSTER Watershed Management and Mercury Biogeochemical Cycling in Lake Zapotlan, Mexico

E A Malczyk, B A Branfireun

1400h B73A-20 POSTER Dissolved Organic Nitrogen Dynamics in Forested Catchments on the Precambrian Shield

D N Kothawala, P J Dillon

1400h B73A-21 POSTER Relationship Between Hydrologic Connectivity of Phosphorus Source Areas to Lakes and the Occurrence of Cyanobacteria in Forested Landscapes

R J Sorichetti, I  F  Creed, C  G  Trick

1400h B73A-22 POSTER Development Of Remote Sensing And GIS  Based Information System For Village Level Planning – A  Case Study Of Addanki Mandal, Prakasam District, Andhra Pradesh, India

K Santosh, T  V  Lakshmi, M  A  Reddy

B73B CC: Hall E Sunday 1400h

Impacts of Drought, Fire, and Permafrost Change Within Natural Systems Posters

Presiding: B Benscoter, University of Guelph; J M Waddington, McMaster University; S Ewing, USGS

1400h B73B-01 POSTER Investigating the Link Between Climate and Leptospirosis in the Caribbean Using Wavelet Analysis.

T W Batchelor, D  Amarakoon, M  A  Taylor, T  Stephenson

1400h B73B-02 POSTER Impact of Drying and Rewetting on Carbon Cycling in a Northern fen

C Estop, C Blodau

1400h B73B-03 POSTER Influence of Antecedent Soil Moisture Conditions and Substrate Quality on the Magnitude and Timing of N2O  Emissions From Riparian Soil

J L Owens, M  L  Macrae, R  A  Bourbonniere, R  M  Petrone, S  L  Schiff

1400h B73B-04 [WITHDRAWN] POSTER Fractal Vegetative Landscapes and Resilience: Empirical Evidence from Fire-Prone Systems

P F Hessburg Sr., N A Povak

1400h B73B-05 POSTER Factors Affecting the Sensitivity of Permafrost to Climate Change

T  Jorgenson, V  Romanovsky, J Harden, Y  Shur, L  Hinzman, S  Marchenko, R  Bolton, J  O'Donnell

1400h B73B-06 POSTER Seasonal Ice and Drainage Controls over Solute Chemistry in a Rich Boreal Fen: a Field Water Table Manipulation Experiment in Interior Alaska

E S Kane, M  R  Turetsky, M  Waddington, J  W  Harden, D  McGuire

1400h B73B-07 POSTER Human amplification of drought-induced biomass burning in Indonesia since 1960

R D Field, G  R  van der Werf, S  S  Shen

1400h B73B-08 POSTER  GPR  profiles of Saddle Mountain scoria deposits on Walker Lake Crater tuff ring in Arizona help understanding of geomorphological response to wildland fire

B Martinez-Hackert, C  Schwartz, K  Williams

1400h B73B-09 POSTER  Anomalies of CO  Global and Regional Burdens Measured by Satellites: Update to Present Time

L N Yurganov, W  McMillan, E  I  Grechko, A  V  Dzhola

1400h B73B-10 POSTER Charcoal-Based Paleoecological Investigation of the Holocene Fire Regime of St. Lawrence Islands National Park, Southeastern Ontario

S M Ellwood, D  J  Hallett, B  F  Cumming

B73C CC: 714B Sunday 1400h

CarboNA: Continental Carbon Cycle Studies in North America I

Presiding: N Cavallaro, U.S. Department of Agriculture; A Muhlia, CIBNOR, S.C.; C Ste-Marie, Canadian Forest Service

1400h INTRODUCTION

N Cavallaro, U.S. Department of Agriculture– CSREES

1405h B73C-01 CarboNA: International Studies of the North American Carbon Cycle

S Denning, N  Cavallaro, C  Ste-Marie, A  Muhlia-Melo

1420h B73C-02 Progress in Obtaining Regional Estimates of the Fluxes of CO2, CH4 and N2O

R L Desjardins, M  Mauder, P  Elizabeth, D  Worth, R  Srinivasan, W  Smith, B  Grant

1445h B73C-03 A New U.S. Carbon Cycle Science Plan

A M Michalak, R  Jackson, G  Marland, C  Sabine

1500h B73C-04 A model inter-comparison study of forest growth on two coastal and boreal forest landscapes in Canada

P Y Bernier, Z  Wang, R  F  Grant, A  Arain, B  Chen, J  Chen, N  Coops, A  Govind, L  Guindon, R  Hember, W  A  Kurz, C  Peng, D  T  Price, G  Stinson, J  Sun, J  A  Trofymow

1515h B73C-05 Carbon in Mexican Ecosystems

J Etchevers, B  de Jong, C  Cruz, F  Paz, F  Garcias

1530h B73C-06 The Role of Disturbance in the North American Terrestrial Carbon Budget: A  Synthesis Activity

E S Kasischke

1545h B73C-07 Mapping and Aging Forest Disturbances for the United States between 1990 and 2000

L He, J  M  Chen, S  Zhang, G  Gomez, R  Birdsey, Y  Pan, K  McCullough, J  Holm, Z  Zhu

Education and Human Resources

ED73A CC: Hall E Sunday 1400h

Ideas for Effective Outreach II   Posters

Presiding: D Jackson, Danforth Collegiate and Technical Institute; L Hymers, Mining Matters; C Bank, University of Toronto

1400h ED73A-01 POSTER Planetarium Shows: Public Outreach and Changing the Approach to Classroom Teaching

P A Morris, P  Reiff, C  Sumners

1400h ED73A-02 POSTER Caracas Seismological Museum: A space to develop an interactive experience between community and Venezuelan seismic culture.

D Moreno, L  Galindo, C  Granado

1400h ED73A-03 POSTER Geoheritage Values at Greenmantle Farm

J D Etches

1400h ED73A-04 POSTER Exploring Connections Between Earth Science and Biology—Interdisciplinary Science Activities for Schools

E vd Flier-Keller, C  Carolsfeld, T  Bullard

1400h ED73A-05 POSTER Prospectors and Developers Association of Canada Mining Matters: A  Model of Effective Outreach

L Hymers, S Heenan

1400h ED73A-06 POSTER Attracting Students to the Earth Sciences: an Example of Individual and Collective Outreach Efforts by Industry, Academia and Secondary Education

C Bank, D  Jackson, L  Hymers

1400h ED73A-07 POSTER Career Guidance and Counseling in Educating Female Scientists Of a Developing Nation

D O Olorode, G T Olorode

1400h ED73A-08 POSTER Communicating the History of the Earth

H Gaonac'h

1400h ED73A-09 POSTER Integrated Design for Geoscience Education with Upward Bound Students

T J Cartwright, M  Hogsett, T  I  Ensign, D  Hemler

ED73B CC: Hall E Sunday 1400h

Education and Human Resources General Contributions Posters

Presiding: C Bank, University of Toronto; L Hymers, Mining Matters

1400h ED73B-01 POSTER Who is Teaching Your Children?

H Mann

1400h ED73B-02 POSTER Education

J O Lundja Jr, J  T  Decrosta Sr, P  Lechuga

1400h ED73B-03 POSTER Empowering Rural Appalachian Youth Through Integrated Inquiry-based Earth Science

T J Cartwright, M Hogsett

1400h ED73B-04 POSTER Geoscience Garden: an outdoor teaching installation at the University of Alberta

J W Waldron, A Locock

1400h ED73B-05 POSTER A Simple Demonstration of a General rule for the Variation of Magnetic Field with Distance

K Kodama

1400h ED73B-06 POSTER In-Class Quantification of the Mentos and Diet Coke Analogue Experiment: Effects of Wind on Volcanic Isopach Patterns

S Quane, Z  Klos, R  Jacobsen

1400h ED73B-07 POSTER Monuments and Memorials: Geoscience and the Historic Record

E Williams, B L Smith

1400h ED73B-08 POSTER Meetings with the Universe

V Rusin, J  Svoren, M  Husarik

Geomagnetism and Paleomagnetism

GP73A CC: 718A Sunday 1400h

Tectonic Processes Revealed by Paleomagnetic and Magnetic Fabric Studies I

(joint with Canadian Geophysical Union, Tectonophysics)

Presiding: F Martin-Hernandez, Universidad Complutense; P Silva, Universidad de Lisboa; B Henry, Institute de Physique du Globe de Paris

1400h GP73A-01 INVITED  Does AMS  constrain granite emplacement fabrics? Evidence of decoupling between AMS  and K-feldspar fabrics during post-emplacement crystallization of interstitial melt.

Z Kratinova, J  Jezek, K  Schulmann, F  Hrouda, O  Lexa, R  Shail

1415h GP73A-02 INVITED Lateral Emplacement of the Western Mourne Granite, N.Ireland, From AMS  Fabric Data

N R Bennett, C T Stevenson

1430h GP73A-03 Strong Tectonic Rotation Evidenced by the Study of a Widespread Remagnetization in the Corbièers Thrust Sheet (France)

H Rouvier, B Henry, M Le Goff

1445h GP73A-04 Magnetic signature and fabric of serpentinized mantle rocks in the Betic-Rif Arc and tectonic implications

F Martin-Hernandez, E  C  Ferre, F  Belley, V  Ruiz-Martinez, C  J  Garrido, M  Osete

1500h GP73A-05 INVITED Tracking the Deformation Along a Shear Zone Using Anisotropy of Magnetic Susceptibility

B S Almqvist, A  M  Hirt, M  Herwegh, B  Leiss

1515h GP73A-06 High-Temperature Magnetic Fabric Development from Deformation of Magnetite in Shear Experiments

J L Till, B  M  Moskowitz, M  Jackson

1530h GP73A-07 Source of Magnetic Anisotropy in Andesitic Rocks: A  case study from Java, Indonesia

S Bijaksana, K  Sastrawiharja, J  P  Hodych

1545h GP73A-08 Modes of Basaltic Magma Flow and Propagation Through the Crust as Inferred From the Foum Zguid Dyke and its Host Sedimentary Rocks (Southern Morocco)

P F Silva, F  O  Marques, B  Henry, A  M  Hirt, E  Font, P  Madureira, N  Lourenç M  Miranda

Hydrology

H73A CC: Hall E Sunday 1400h

Detecting and Characterizing Fluxes of Water and Dissolved Constituents Across the Groundwater/Surface Water Interface IV   Posters

(joint with Canadian Geophysical Union)

Presiding: M Hayashi, University of Calgary; K T MacQuarrie, University of New Brunswick; B Conant Jr., University of Waterloo

1400h H73A-01 POSTER Quantifying Groundwater Discharge and Streambed Heat Flux in Fortune Creek, British Columbia, Using Time Series of Streambed Temperature Profiles

E O McGrath, C  Nichol, A  Wei

1400h H73A-02 POSTER Applying hillslope-storage models to simulate low streamflow at a watershed scale

A H Matonse, C N Kroll

1400h H73A-03 POSTER Examination of Groundwater-Surface Water Interaction at Different Scales

M Henley, G  Ferguson, F  Baechler

1400h H73A-04 POSTER An Examination of the Effect of Changing Recharge Rates on Coastal Aquifers

E C Underwood, G Ferguson

H73B CC: Hall E Sunday 1400h

Controls on Soil Moisture Posters

(joint with Biogeosciences)

Presiding: T Scheibe, Pacific Northwest National Laboratory; T Bullen, USGS

1400h H73B-01 POSTER Vegetation and Roughness Controls on Field Scale Soil Moisture Variability

J R Adams, A  A  Berg, B  Toth, R  Magagi

1400h H73B-02 POSTER Effect of spatial soil hydraulic properties on large scale evapotranspiration

J Zhu, D Sun

1400h H73B-03 POSTER Effective Soil Hydraulic Properties for Transient Evaporation in Heterogeneous Soils

D Sun, J Zhu

1400h H73B-04 POSTER The Spatial and Temporal Variability of Water Content in an Organic Soil in Dartmoor National Park, UK  and its Relation to Microtopography and Organic Soil Horizon Depth.

J Rogers, H  Miles, A  Berg

1400h H73B-05 POSTER Modelling IP3 Watersheds: Determining Retained Soil Moisture Using Both Field Capacity and Topography

E D Soulis, J  Craig, G  Liu, V  Fortin

H73C CC: 701A Sunday 1400h

Detecting and Characterizing Fluxes of Water and Dissolved Constituents Across the Groundwater/Surface Water Interface III

(joint with Canadian Geophysical Union)

Presiding: B Conant Jr., University of Waterloo; I Jankovic, University at Buffalo

1400h INTRODUCTION

B Conant Jr., University of Waterloo

1405h H73C-01 INVITED  USGS  Ground-Water Availability Studies in the Great Lakes Basin

H W Reeves, D  T  Feinstein, R  J  Hunt, R  A  Sheets

1425h H73C-02 INVITED Baseflow due to Groundwater Discharge in the Ontario Portion of the Great Lakes Basin

A R Piggott

1445h H73C-03 Groundwater Management Along Lake Ontario's North Shore

S Holysh, R  Gerber, M  Doughty

1500h H73C-04 River bank filtration as a dynamic biogeochemical and hydrogeological system: evolution with time of reduced zones in an alluvial aquifer

A C Bourg, M A Kedziorek

1515h H73C-05 Impacts of an Upstream Dam and Ground-Water Pumping on Stream Temperature

J Risley, J Constantz, H  Essaid, S  Rounds

1530h H73C-06 Application of Integral Pumping Tests to estimate the influence of losing streams on groundwater quality

S Leschik, A  Musolff, F  Reinstorf, G  Strauch, M  Schirmer

1545h H73C-07 Screening for Groundwater Contaminants Discharging to Urban Streams

J W Roy, G  Bickerton, J  Voralek

H73D CC: 716A Sunday 1400h

Advances in Measurement of Sediment Transport

(joint with Canadian Geophysical Union)

Presiding: J Tunnicliffe, Carleton University; M Van De Wiel, University of Western Ontario; A Zimmerman, University of British Columbia

1400h INTRODUCTION

M J Van De Wiel, University of Western Ontario

1405h H73D-01 INVITED Effect of the particle to fluid density ratio on bedform development: An application of PTV

C L McKenna Neuman, M D Gordon

1425h H73D-02 INVITED Challenges in Measuring and Predicting Medium Term (Weeks to Annual) Aeolian Sediment Transport in Beach-Dune Systems

I Delgado-Fernandez

1445h H73D-03 Using 3-D  Laser Imaging to Track Topographic Changes on the Slipface of an Avalanching Aeolian Dune

S L Sutton, C McKenna Neuman

1500h H73D-04 INVITED Uncertainty in spatial distributions of ADCP  apparent bed load velocity

C D Rennie

1520h H73D-05 Monitoring Large-Scale Sediment Transport Dynamics with Multibeam Sonar

D R Parsons, S  M  Simmons, J  L  Best, G  M  Keevil, K  Oberg, J A Czuba

1445h DI73A-04 D? Anisotropy Beneath the Caribbean, Central America and the East Pacific

A Nowacki, J  Wookey, J  Kendall

1500h DI73A-05 Re-access the D? discontinuity beneath the Cocos Plate: Finite difference modeling of USArray data

T Song

1515h DI73A-06 INVITED Thermal and Elastic Structure of the Deep Mantle Inferred from Advanced Mantle Circulation Models with Pyrolite Composition

H Bunge, B Schuberth

1530h DI73A-07 High-resolution, tomography-based modelling of convective flow and deformation in the lowermost mantle.

A M Forte, R  Moucha, N  X  Simmons, S  P  Grand

1545h DI73A-08 INVITED Velocity Changes Across the High-Spin Low-Spin Transition in Ferropericlase at High Pressures up to 61 GPa

J D Bass, J  Wang, C  Sanchez-Valle

Volcanology, Geochemistry, Petrology

V73A CC: 711 Sunday 1400h

Complex Processes of Metal Enrichment in Ore-Forming Systems II

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union)

Presiding: A Williams-Jones, McGill University; J Vigneresse, Nancy-Universit纯SPAN >

1400h V73A-01 INVITED Mass Transfer During Volatile Exsolution in Magmatic Systems: Insights from the Analyses of Silicate Melt and Magmatic Fluid Inclusions

Z Zajacz, W  E  Halter, T  Pettke, M  Guillong

1430h V73A-02 Age, Geochemical, and Fluid Characteristics of the MAX  Porphyry Mo Deposit, Southeastern British Columbia

C J Lawley, J  P  Richards, R  G  Anderson, R  A  Creaser

1445h V73A-03 Integrated Studies of the Genetic Linkages Between Jurassic Porphyry Cu-Au (Mo) and Epithermal Au-Ag deposits in the Toodoggone District of North-Central British Columbia, Canada

S M Rowins, P  Duuring, B  S  McKinley, J  M  Dickinson, L  J  Diakow, R A Creaser

1500h V73A-04 Gold-rich sulfide melt inclusions in xenocrysts from a mid-crustal magma chamber, Mt. Milligan porphyry deposit, British Columbia, Canada

J J Hanley, M Guillong

1515h V73A-05 Hydrothermal Concentration of Zr, Y  + HREE  in the Lake Zone of the Thor Lake Rare Metal Deposit, Northwest Territories

E R Sheard, M  Heiligmann, A  E  Williams-Jones

1530h V73A-06 Vent Complexes above Dolerite Sills in Phanerozoic LIPs: Implications for Proterozoic LIPs and IOCG  Deposits

R E Ernst, W  Bleeker, H  Svensen, S  Planke, A  G  Polozov

1545h V73A-07 The Role of Fractional Crystallization and Magma Mixing/Mingling in the Genesis of Karacaali Magmatic Complex (Central Anatolia, Turkey) Fe, Mo-Cu Mineralizations

O Delibas, Y  Genc, C  P. De Campos

V73B CC: 718B Sunday 1400h

Recent Advances in Trace-Element and Isotopic Microanalysis of Accessory Minerals I

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union)

Presiding: J M Hanchar, Memorial University of Newfoundland; C Mcfarlane, University of New Brunswick

1400h V73B-01 INVITED Sphene (Titanite) as Both Monitor and Driver of Evolution of Felsic Magma: Miocene Volcanic Plutonic and Rocks of the Colorado River Region, NV-AZ, USA

C F Miller, L  L  Colombini, J  L  Wooden, F  K  Mazdab, G  A  Gualda, L  E  Claiborne, J  C  Ayers

1420h V73B-02 INVITED Improved Methods for U/Pb Geochronology of Baddeleyite by LA-ICPMS

P J Sylvester, A  K  Souders, M  N  Tubrett

1440h V73B-03 INVITED Accessory Mineral Geochronology and Trace Element Fingerprinting of Metamorphic Processes

A Moller

1500h V73B-04 Lead Isotopic Composition of Melt Inclusions From the Bishop Tuff, Long Valley, California

A K Souders, R  Esposito, P  J  Sylvester, R  J  Bodnar, J  M  Hanchar

1515h V73B-05 Construction and Evolution of the Mount St. Helens Magmatic System During the Swift Creek Eruptive Stage (16-9 ka) Revealed by Zircon

D M Flanagan, L  L  Claiborne, C  F  Miller, M  A  Clynne, J  L  Wooden

1530h V73B-06 Synthetic zircon doped with Hf-Lu and Yb as potential reference materials for in situ microanalysis

C M Fisher, J  M  Hanchar, R  Lam

1545h V73B-07 Linking Magmatism and Mineralization using In-Situ Nd- and Sr-isotope Systematics of Vein-Hosted Apatite at the Morila Au Mine, Mali

C R McFarlane, D Lentz

Sunday P.M.

Geological Association of Canada

GA74A CC: 701B Sunday 1630h

Frontiers in Precambrian Geodynamics II

(joint with Canadian Geophysical Union, Geomagnetism and Paleomagnetism, Planetary Sciences, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: W Bleeker, Geological Survey of Canada; R Ernst, Carleton University; P J McCausland, University of Western Ontario

1630h GA74A-01 Rapid Archean Diapirism—the Missing Link in Continent Formation?

C M Robin, R C Bailey

1645h GA74A-02 TTG  as Archean syn-orogenic granitoids

J Moyen, G  Stevens, A  F  Kisters

1700h GA74A-03 Calc-Alkaline Interruptions of a Tholeiitic Sequence in the Chibougamau Area, Abitibi Belt: Stratigraphic and Geochemical Evidence Against an Arc Origin

J H Bedard, F  Leclerc, L  B  Harris, N  Goulet, V  J  McNicoll, E  Grunsky, P  Roy, M  Boily

1715h GA74A-04 Evidence for Recycling of Eoarchean (3700 Ma) Continental Crust into Mesoarchean (3075 Ma) Mantle, Ivisaartoq Greenstone Belt, SW  Greenland

R Frei, A Polat, B Fryer

1730h GA74A-05 Contrasting Tectonic Histories of Australia's Pilbara, Yilgarn and Gawler Cratons: Key Pieces of the Neoarchean to Early Paleoproterozoic Tectonic Puzzle

M E Barley

1745h GA74A-06 Paleoproterozoic (~1.96 Ga) noritic magmatism in the northern margin of the North China craton: evidence of plume-continental interaction

P Peng, J  Guo, M  Zhai

1800h GA74A-07 The Paleoproterozoic (1995–1950 Ma) Pre-Orogenic Supracrustal Sequences in the West Troms Gneiss Region, Arctic Norway

P I Myhre, F  Corfu, S  Bergh

1815h GA74A-08 Paleomagnetism of Paleoproterozoic Cross-Cutting Dike Swarms from Dharwar Craton, India

E J Piispa, L  J  Pesonen, A  V  Smirnov, M  S  Lingadevaru, K  S  Anantha Murthy, T  C  Devaraju, S  K  De, R  Klein

Mineralogical Association of Canada

MA74A CC: 713B Sunday 1630h

Carbonate-Hosted Ore Deposits II

(joint with International Association of Hydrologists—Canadian National Chapter, Biogeosciences, Volcanology, Geochemistry, Petrology)

Presiding: S Gleeson, University of Alberta; E Turner, Laurentian University

1630h MA74A-01 Fluids in distal Zn-Pb-Ag skarns: Evidence from El Mochito, Honduras

I M Samson, A  E  Williams-Jones, K  Ault, J  E  Gagnon, B  J  Fryer

1645h MA74A-02 Stratigraphic controls of calc-silicate alteration and Cu-Au mineralization in the Deep MLZ  skarn, Ertsberg District, Papua, Indonesia

J Kyle, L M Gandler

1700h MA74A-03 Proterozoic Carbonate Lithofacies Control the Distribution of Sulphides at the Gayna River Zn-Pb Camp, Mackenzie Mountains, NWT

E C Turner

1715h MA74A-04 The genesis of the Gayna River carbonate-hosted Zn-Pb deposit, Northwest Territories, Canada

B wallace, S A Gleeson, R J Sharp

1730h MA74A-05 The Mixing Hypothesis and the Origin of MVT  Deposits

G Anderson

Canadian Geophysical Union

CG74A CC: 701A Sunday 1630h

Binational Principles and Practices of Stream and Ecosystem Restoration

(joint with Biogeosciences, Hydrology)

Presiding: P Ashmore, The University of Western Ontario; S Bennett, University at Buffalo; J Desloges, University of Toronto

1630h CG74A-01 Geomorphic and hydrodynamic responses of experimental alluvial channels to rigid vegetation

S J Bennett

1642h CG74A-02 The Effects of Vegetation on Turbulent Boundary Layer Flows Revealed through LES

V S Neary

1654h CG74A-03 Assessing Success of Instream Structures for Salmonid Stream Restoration

S Whiteway, P Biron

1706h CG74A-04 DEM  Mapping of Stream Power for Southern Ontario Streams

M Ferencevic, P Ashmore

1718h CG74A-05 Productive Capacity of Semi-Alluvial Streams in Ontario: The Importance of Alluvial Material for Fish, Benthic Invertebrates, Periphyton and Organic Matter.

S J Quesnelle, N E Jones

1730h CG74A-06 Tightening the River Meander-Belt: Application of a Topographic Erodible Corridor Concept Using DEM  Raster Analysis. A  Case Study of Highland Creek, Ontario.

R T Phillips

1742h CG74A-07 Developing a Master Plan for Restoring/Stabilizing an Urban Watercourse: Highland Creek

M T Pushkar, B  HIndley, R  T  Phillips, B  Snodgrass

1754h CG74A-08 Stream Corridor Lowering for Servicing: Considerations and Approaches to Natural Channel Design in Southern Ontario, Canada

P V Villard

1806h CG74A-09 Coupling Stream Restoration and Environmental Flow Initiatives

A Bradford

1818h CG74A-10 INVITED Interdisciplinary education, research, and training for ecosystem restoration

A J Rabideau

Union

U74A CC: 716B Sunday 1630h

Precambrian Environments: Controversial Changes and Paleoproterozoic Milestones III

Presiding: A Bekker, University of Manitoba; C Jefferson, Geological Survey of Canada; R H Rainbird, Geological Survey of Canada; B Wing, McGill University

1630h U74A-01 INVITED Riding the supercontinent cycle: Paleoproterozoic basins and their metal endowment

A Bekker, S J Pehrsson, C Jefferson

1650h U74A-02 Age and Correlation of Late Paleoproterozoic Sedimentary Successions in Northwestern Canada and Their Bearing on the Paleogeography of Laurentia

R H Rainbird, W  J  Davis, K  Hahn, F  Furlanetto, D  Thorkelson

1710h U74A-03 Quantitative comparisons of the Paleoproterozoic Thelon and Athabasca basins

C W Jefferson, B  W  Davis, R  H  Rainbird, P  Ramaekers, S  Bosman, K R Chamberlain

1730h U74A-04 A New Model of Terrane Accretion in Northwestern Laurentia required by U-Pb SHRIMP  Analysis of Detrital Zircons from the Paleoproterozoic Wernecke Supergroup, Wernecke Mountains, Yukon

F Furlanetto, D  J  Thorkelson, W  J  Davis, H  D  Gibson, R  R  Rainbird, D  D  Marshall

1750h U74A-05 INVITED Paleoproterozoic (2050-1680 Ma) Divergent and Convergent Sedimentary Basins of the Capricorn Orogen of Western Australia

B Krapez

1810h U74A-06 Nd Isotopic Constraints on the Provenance of Cover Sequences in the Southern Australian Palaeoproterozoic

K E Howard, M  Hand, K  M  Barovich, M  A  Szpunar, J  L  Payne

Atmospheric Sciences

A74A CC: 714A Sunday 1630h

Processes Over Midlatitude North America and the Arctic (2008) Observed From Satellite and Field Campaigns IV

(joint with Canadian Geophysical Union, Earth and Space Science Informatics, Global Environmental Change, Ocean Sciences, SPA-Aeronomy)

Presiding: B J Stocks, B.J. Stocks Wildfire Investigations Ltd.; D W Tarasick, Environment Canada

1630h A74A-01 INVITED Biomass burning in Siberia and Kazakhstan as an important source for haze over the Alaskan Arctic in April 2008

C Warneke, R  Bahreini, J  Brioude, C  Brock, J  de Gouw, d Fahey, K  Froyd, A  Middlebrook, L  Miller, S  Montzka, D  Murphy, J  Peischl, T  Ryerson, J  Schwarz, R  Spackman, J  Holloway

1700h A74A-02 INVITED Siberian and North American Biomass Burning Contributions to the Processes that Influenced the 2008 Arctic Aircraft and Satellite Field Campaigns

A J Soja, B  J  Stocks, R  Carr, R  B  Pierce, M  Natarajan, M  Fromm

1730h A74A-03 Observation of a Major Biogenic Aerosol Growth Event in Rural Ontario: Correlation with Photochemical Activity and Comparison to Model Predictions

J Abbatt, R  Chang, R  Leaitch, N  Shantz, S  Sjostedt, J  Slowik, C  Stroud, A  Vlasenko, A  Xia

1745h A74A-04 Evidence for Deposition of Black Carbon in the Springtime Arctic

J R Spackman, J  P  Schwarz, R  S  Gao, L  A  Watts, D  W  Fahey, J  S  Holloway, W  D  Neff

1800h A74A-05 Chemical Properties of Aerosols in the Central Arctic

R Chang, S  Sjostedt, J  Abbatt, K  Hayden, R  Leaitch, S  Li

1815h A74A-06 Synoptic/Mesoscale Modulation of Cloud, Boundary-Layer, and Aerosol Processes During ASCOS/AMISA: Preliminary Results

O P Persson, M  Shupe, E  Sukovich, M  Tjernström, A  Gasiewski, B  J  Brooks, V  Leuski, I  M  Brooks

A74B CC: 713A Sunday 1630h

Frontiers in Measurement Techniques and Laboratory Studies for Observations of Atmospheric Composition and Chemistry III

(joint with Canadian Geophysical Union, Earth and Space Science Informatics, Global Environmental Change, Planetary Sciences, SPA-Aeronomy)

Presiding: H Al-Abadleh, Wilfrid Laurier University; J Murphy, University of Toronto

1630h A74B-01 INVITED Searching for Hydroxyl Radicals at the Air-Ice Interface

T F Kahan, D J Donaldson

1650h A74B-02 Advances in Laser-Induced Emission Based Instrumentation for Fast, Direct, High-Sensitivity In-Situ Measurement of Formaldehyde and Alpha-Dicarbonyls

F Keutsch, J  Paul, A  Huisman, J  Hottle, J  DiGangi, M  Galloway, K  Coens, A  Kammrath

1710h A74B-03 Online formaldehyde measurement using proton transfer reaction mass spectrometry. Results of intercomparison with the Hantzsch monitor and correction for humidity effects

A Vlasenko, A  Macdonald, S  Sjostedt, J  Abbatt

1730h A74B-04 Chemical Composition of Secondary Organic Aerosols Generated from the Dark Ozonolysis of Isoprene—A  High Resolution Mass Spectrometric Analysis

T B Nguyen, A  P  Bateman, S  A  Nizkorodov, J  Laskin, A  Laskin

1750h A74B-05 Investigating the role of VOCs in secondary organic aerosol production during the PROPHET  2008 field intensive by proton transfer reaction linear ion trap (PTR-LIT) mass spectrometry

L H Mielke, J  Slade, M  Alaghmand, M  Galloway, A  Kammrath, F  Keutsch, S  Bertman, M  Carroll, S  Griffith, R  Hansen, S  Dusanter, P  Stevens, A  Hansel, A  Wisthaler, D  Erickson, S  A  McLuckey, P  Shepson

1810h A74B-06 Analysis and Interpretation of Single Particle Mass Spectra by the Aerosol Time-of-Flight Mass Spectrometer

P Rehbein, G  Evans, C  Jeong, J  Corbin, M  McGuire

Biogeosciences

B74A CC: 714B Sunday 1630h

CarboNA: Continental Carbon Cycle Studies in North America II

Presiding: N Cavallaro, U.S. Department of Agriculture; C Ste-Marie, Canadian Forest Service; A Muhlia, CIBNOR, S.C.

1630h B74A-01 CO2 Isotopes and Elemental Carbon Measurements in air Samples at Canadian Baseline Stations: Can Human Impacts on Atmospheric CO2 be Detected and Quantified via an Integrated Approach?

L Huang, W  Zhang, S  Sharma, D  Chan, M  Ishizawa, D  Worthy, P  Tans, C  Sweeney, J  Brook, T  Chan, R  Leaitch

1645h B74A-02 North American Land Change Monitoring System: Current Status and Future Development

D Pouliot, C  Homer, R  Ressl, F  Takaki, C  Meneses, R  Latifovic, C  Giri, R  Colditz, F  Jimenez, R  Orozco, N  Hossain, G  Lopez, R  Palafox, P  D젺

1700h B74A-03 Remote Sensing of Vegetation Nitrogen Content for Spatially Explicit Carbon and Water Cycle Estimation

Y L Zhang, J  R  Miller, J  M  Chen

1715h B74A-04 Small-Scale Temporal and Spatial Variability in Regional-Scale CO2 Mixing Ratio Measurements

E Crosson, K  D  Corbin, K  J  Davis, S  Denning, E  Y  Lokupitiya, N  Miles, S  Richardson

1730h B74A-05 Patterns of 13C in a woody shrub distributed along a topoedaphic gradient in burned and grazed grassland

J B Nippert, T  Ocheltree, A  Skibbe, J  M  Briggs

1745h B74A-06 [WITHDRAWN] Prospects for the Regional Assessment of Aboveground Carbon Stocks of Northern Forests Using the ICESAT-GLAS  Spaceborne Sensor

H A Margolis, R  F  Nelson, J  Boudreau, M  Wulder, H  E  Andersen, A  Beaudoin, L  Guindon

1800h B74A-07 Carbon flux simulation and data assimilation in North America forest ecosystems

J  Sun, X  Zhuo, B  St-Onge, H McCaughey, F  Berninger, C  Peng

1815h B74A-08 Nested Inversion of the North America Carbon Flux with Forest Stand Age Constraint

F Deng, J  M  Chen, G  Mo, Y  Pan, R  Birdsey, K  McCullough, W  Peters, M  Krol, J  Xiao

Geomagnetism and Paleomagnetism

GP74A CC: 718A Sunday 1630h

Palaeomagnetism and Tectonics Models of the Alpine- Mediterranean-Himalayan Region I

(joint with Canadian Geophysical Union, Tectonophysics)

Presiding: M L Osete, Complutense University of Madrid; V Bachtadse, Ludwig-Maximilians Universitaet Munich; A Gogichaishvili, UNAM

1630h GP74A-01 INVITED Large-scale Oroclines Formed During the Permian-Mesozoic Amalgamation of Central Asia: Are They Good Analog Models for Hercynian Europe?

R Van der Voo, A  Abrajevitch, M  L  Bazhenov, N  M  Levashova

1650h GP74A-02 INVITED The drift Hystory of Iran from the Ordovician to the Triassic

G Muttoni, M  Mattei, B  Marco, A  Zanchi, M  Gaetani, F  Berra, D  V  Kent, L  Angiolini

1710h GP74A-03 INVITED Lithospheric-mantle thinning beneath the Alpine-Himalayan Belt. Influence of mantle dynamics on tectonic evolution

I Jimenez-Munt

GP74B CC: 718A Sunday 1730h

Space Climate: The Role of Solar and Geomagnetic Variability

(joint with Canadian Geophysical Union, Global Environmental Change, Planetary Sciences, SPA-Solar and Heliospheric Physics, SPA-Magnetospheric Physics)

Presiding: B Mendoza, UNAM; A Ruzmaikin, JPL/NASA

1730h GP74B-01 INVITED Implications of Recent Solar Output Changes for Space Climate

J Feynman

1740h GP74B-02 INVITED The Dynamo Basis of Solar Cycle Fluctuations and Forecasting Schemes

P Charbonneau

1750h GP74B-03 High Latitude Methane Sulphonic Acid Variability Associated With Solar Activity

B Mendoza, V  Velasco, J  Osorio

1800h GP74B-04 Probability Distribution of Fluxes of Extreme Solar Energetic Particles.

A Ruzmaikin, J  Feynman, I  Jun

1810h GP74B-05 Ionospheric measurements at magnetically conjugate points in the polar regions during minimum solar cycle

M Momani, B  Yatim, M  Mohd Ali

1820h GP74B-06 Modelling of Geomagnetically Induced Current at Subauroral Region and Low Latitudes

E O Falayi, N Beloff

Hydrology

H74A CC: 715B Sunday 1630h

Controls on Hydrologic Processes Across Scales

(joint with Canadian Geophysical Union)

Presiding: A James, North Carolina State University; I Tromp-van Meerveld, Simon Fraser University

1630h H74A-01 Nature and variability of water resources in the Rio Santa upper watershed, Peru

M Baraer, J  M  McKenzie, B  G  Mark, S  Knox

1645h H74A-02 INVITED In Lieu of the Paired-Catchment Approach – Hydrologic Model Change Detection at the Catchment Scale

N P Zegre

1705h H74A-03 INVITED Mountain pine beetle and hydrology: addressing scale issues with process research in experimental hydrology

S Boon, U Silins

1725h H74A-04 Evapotranspiration From Above and Within a Western Boreal Plain Aspen Forest

S M Brown, R  M  Petrone, U  Silins, S  Landhausser, K  J  Devito

1740h H74A-05 Hydrologic connectivity and runoff response in the METAALICUS  experimental catchment

C J Oswald, B A Branfireun

1755h H74A-06 Can Stream Hydrographs be Used to Estimate How Long Water Resides in the Catchment?

A L James, C  Segura, J  J  McDonnell, K  J  McGuire

1810h H74A-07 Assessing the Performance of two Stormwater Management Ponds in Waterloo, Ontario

K Mulroy, M Stone

H74B CC: 716A Sunday 1630h

Models of Catchment-Scale Sediment Transport

(joint with Canadian Geophysical Union)

Presiding: L Gordon, University at Buffalo; D De Boer, University of Saskatchewan; M Van De Wiel, University of Western Ontario

1630h INTRODUCTION

D H De Boer, Centre for Hydrology, Department of Geography and Planning, University of Saskatchewan; L  M  Gordon, Department of Geography, University at Buffalo; M  J  Van De Wiel, University of Western Ontario

1635h H74B-01 INVITED Emergence of Characteristic Landscape Scales Through Hillslope-Channel Interactions

J T Perron, J  W  Kirchner, W  E  Dietrich

1655h H74B-02 INVITED Numerical models of catchment scale sediment transfer: progress, problems and potential

T J Coulthard

1715h H74B-03 Assessing Sediment Fluxes Within Evolving Rill Networks in an Experimental Landscape

L M Gordon, S  J  Bennett, R  R  Wells

1730h H74B-04 Numerical Modelling of Experimental Gully Development and Headcut Erosion

M J Van De Wiel, L M Gordon

1745h H74B-05 Sediment Yield Modeling in a Large Scale Drainage Basin

K Ali, D H De Boer

1800h H74B-06 The Influence of Research Designs in Understanding the Control of Morphological Patterns on Bedload Path Lengths in gravel-bed rivers

H Lamarre, A Roy

1815h DISCUSSION

Paleoceanography and Paleoclimatology

PP74A CC: 715A Sunday 1630h

Advances in Micropaleontology: Addressing Issues Across the Spectrum of Paleoclimatology, Paleoenvironmental Reconstruction, and Paleoecology

(joint with Biogeosciences)

Presiding: P J van Hengstum, Dalhousie University; D B Scott, Dalhousie University

1630h PP74A-01 The impact of sea water salinity on the morphology of Emiliania huxleyi in the plankton

J Bollmann, J  O  Herle, M  Y  Cortes, S  R  Fielding

1700h PP74A-03 Testing Foraminiferal Taphonomy as a Paleo-Tsunami Indicator in an Arid System Lagoon: Sur Lagoon, Sultanate of Oman

J E Pilarczyk, E G Reinhardt

1715h PP74A-04 Environmental reconstruction of a Mexican flooded cave system: evidence for climate-forced changes to the local freshwater lens

P J van Hengstum, E  G  Reinhardt, P  A  Beddows, J  J  Gabriel

1730h PP74A-05 Sedimentation Patterns in the Rio Cruces After the May 1960 Chilean Earthquake and Tsunami

E G Reinhardt, R  Nairn, G  Lopez

1745h PP74A-06 A 900-Year Diatom and Chrysophyte Record of Spring Mixing and Summer Stratification From Varved Lake Mina, West-Central Minnesota, USA

J St. Jacques, B  F  Cumming, J  P  Smol

1800h PP74A-07 Monitoring seasonal variations of thecamoebians (testate amoebae) both living and total assemblages in aquatic environments in Northern Alberta

L Neville, F  M  McCarthy, M  D  MacKinnon, T  Penner

1815h PP74A-08 Monitoring the Effects of Oil Sands Process-Affected Water (OSPW) on Thecamoebian Assemblages: An Experimental Approach

D G Christie, F  F  McCarthy, T  Penner, M  M  MacKinnon

SPA-Aeronomy

SA74A CC: 717A Sunday 1630h

Coupling Between the Lower and Upper Atmosphere II

(joint with Atmospheric Sciences)

Presiding: H Liu, NCAR; L Harvey, University of Colorado

1630h SA74A-01 INVITED Coupling of sudden stratospheric warmings up to the mesosphere and lower thermosphere.

D E Siskind, L  Coy, S  Eckermann, K  Hoppel, J  McCormack

1650h SA74A-02 Interannual Variability in the Mesospheric Quasi-2 day Wave in the NOGAPS-ALPHA  High-Altitude Data Assimilation System

J P McCormack, L  Coy, K  W  Hoppel

1705h SA74A-03 Vertical Coupling Between the Stratosphere and Mesosphere During IPY

V Harvey, R  L  Collins, D  E  Atkinson, B  Thurairajah

1720h SA74A-04 INVITED Simulation of the Impact of a Sudden Stratospheric Warming on the Upper Atmosphere Using a Whole Atmosphere Model

T Fuller-Rowell, R  Akmaev, F  Wu, D  Anderson, E  Araujo-Pradere

1740h SA74A-05 The Equatorial Ionosphere over Jicamarca during the January 2009 Sudden Stratospheric Warming

J L Chau, F  R  Galindo, M  A  Milla, E  Kudeki, P  M  Reyes, L  P  Goncharenko, B  G  Fejer

1755h SA74A-06 High Latitude Observations of the Mesosphere and Lower Thermosphere Associated with a Sudden Stratospheric Warming

M J Nicolls, L  Goncharenko, C  Heinselman

1810h SA74A-07 Ionospheric Variations During Sudden Stratospheric Warmings

L Goncharenko, A  Coster, S  Zhang

Study of Earth's Deep Interior

DI74A CC: 717B Sunday 1630h

Integration of Observations and Theoretical Models in Solid Earth Research

(joint with Geological Association of Canada, Canadian Geophysical Union, Nonlinear Geophysics, Planetary Sciences, Seismology, Tectonophysics)

Presiding: W Kuang, NASA  GSFC; H Bunge, Ludvig-Maximilians Universitat Munchen

1630h INTRODUCTION

H Bunge, Hans-Peter Bunge

1645h DI74A-01 INVITED  3D  Seismic Tomographic Inversion as A Data Assimilation Problem

Q Liu, C  Tape, J  Tromp

1700h DI74A-02 INVITED Adjoint Tomography of the Southern California Crust

C Tape, Q  Liu, A  Maggi, J  Tromp

1715h DI74A-03 INVITED Full Waveform Inversion for Upper-Mantle Structure in the Australasian Region Based on the Spectral-Element and Adjoint Methods

A Fichtner, B  Kennett, H  Igel

1730h DI74A-04 INVITED Feedback Between Mountain Belt Growth and Plate Convergence Revealed by Forward and Inverse Tectonic Models

G Iaffaldano, M Buecker

1745h DI74A-05 An Introduction to Geomagnetic data assimilation: Progress and Issues

A Tangborn, W Kuang

1800h DI74A-06 INVITED Geomagnetic data assimilation: A quasi-geostrophic approach

A Fournier, E  Canet, N  Gillet, D  Jault

1815h DI74A-07 Strong Magnetic Flux Spots and the Core Flow Near the Core-Mantle Boundary

W Kuang, Z  Wei, A  Tangborn

Volcanology, Geochemistry, Petrology

V74A CC: 711 Sunday 1630h

Advances in 3-D   Imaging and Analysis of Rocks and Other Earth Materials II

(joint with Geological Association of Canada, Mineralogical Association of Canada, Seismology)

Presiding: D R Baker, McGill University; G Gualda, Vanderbilt University

1630h V74A-01 INVITED Geoscience Applications of Synchrotron X-ray Computed Microtomography

M L Rivers

1645h V74A-02 Synchrotron X-ray Fluorescence Microtomography in Geo-, Cosmo-, and Bio-chemistry

A Lanzirotti, S  R  Sutton, M  Rivers, R  Tappero

1700h V74A-03 Rapid segregation of core-forming melts; X-ray tomographic imaging of melt geometry

H C Watson, J  J  Roberts, Y  Wang, C  E  Lesher, A  Clark, N  Hilairet, T Sanehira

1715h V74A-04 A Closer Look at Pumice and Scoria Textures by Using the Third Dimension

M Polacci, D R Baker

1730h V74A-05 X-Ray Tomography: The Ultimate Petrographic Tool for Studying Pumice

G A Gualda, A  S  Pamukcu, M  L  Rivers

1745h V74A-06 Use of High-resolution X-ray Computed Tomography for Unsaturated Fine Granular Materials

C S Willson, N Lu

1800h V74A-07 Synchrotron X-ray Microtomography of Chondritic Meteorites: Methods and Applications

J M Friedrich

1815h V74A-08 Non-destructive 3D  Imaging of Extraterrestrial Materials by Synchrotron X-ray Micro-tomography (XR-CMT) and Laser Confocal Scanning Microscopy (LCSPA-Magnetospheric Physics): Beyond Pretty Pictures

D S Ebel, M Greenberg

V74B CC: 718B Sunday 1630h

Experiments, Observations, and Models of Planetary Magmatic Evolution I

(joint with Geological Association of Canada, Mineralogical Association of Canada, Planetary Sciences)

Presiding: S T Morse, University of Massachusetts; D Walker, LDEO, Columbia University; R Tracy, Virginia Tech

1630h INTRODUCTION

D  Walker, LDEO  Columbia University

1645h V74B-01 INVITED  Phosphorus Zoning in Olivine: A  new Source of Information on the Early Magmatic Histories of Igneous Rocks

E Stolper, M  B  Baker, J  Beckett, M  McCanta, A  Saal

1700h V74B-02 Bubble Growth in Lunar Basalts

Y Zhang

1715h V74B-03 Partial Melts in the Seismic Low Velocity Zone

M M Hirschmann

1730h V74B-04 Lunar Magmatic Volatiles

H Nekvasil, F  M  McCubbin, D  H  Lindsley

1745h V74B-05 The volatile contents and D/H  ratios of the Apollo 15 lunar volcanic glasses

A E Saal, E  H  Hauri, J  A  Van Orman, M  J  Rutherford

1800h V74B-06 INVITED Origin of the Lunar Magnesian Suite Cumulates

J Longhi

1815h V74B-07 INVITED Source Variations Along the EPR  Identify Melt flow and Influence Segmentation

V J Salters, S  J  Mallick, A  Sachi-Kocher

Monday A.M.

Geological Association of Canada

GA11A CC: 701B Monday 0800h

Frontiers in Precambrian Geodynamics III

(joint with Canadian Geophysical Union, Geomagnetism and Paleomagnetism, Planetary Sciences, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: W Bleeker, Geological Survey of Canada; R Ernst, Carleton University;

0800h GA11A-01 Widespread and Short-Lived 1870 Ma Mafic Magmatism Along the Northern Superior Craton Margin

M A Hamilton, K  L  Buchan, R  E  Ernst, G  M  Stott

0815h GA11A-02 Volcanism Associated With the Proterozoic Wiborg Rapakivi Granite Batholith

O T Ramo, I  Manttari, S  Harju, A  V  Luttinen, J  Kohonen, A P Heinonen

0830h GA11A-03 Paleomagnetism of 1780–1770 Ma Mafic and Composite Intrusions of Sm䫡nd,Sweden

S A Pisarevsky, G Bylund

0845h GA11A-04 1.15 Ga Metamorphism at the Northern end of a Grenville-Aged Tectono-Thermal Belt in Western Laurentia

D Milidragovic, D  J  Thorkelson, W  J  Davis, D  D  Marshall, D Gibson

0900h GA11A-05 Closing Clymene and Opening Iapetus: Paleomagnetic Evidence from the Paraguay Belt

R I Trindade, A  C  Nogueira, E  Tohver

0915h GA11A-06 INVITED An overview of Ediacaran magmatism in eastern Laurentia and adjacent regions

M Higgins

0945h GA11A-07 Enigmatic Paleomagnetic Results From the Western end of the Grenville Dyke Swarm

H C Halls, A  Lovette, U  Söderlund

Mineralogical Association of Canada

MA11A CC: Hall E Monday 0800h

Carbonate-Hosted Ore Deposits III   Posters

(joint with International Association of Hydrologists—Canadian National Chapter, Biogeosciences, Volcanology, Geochemistry, Petrology)

Presiding: E Turner, Laurentian University; S Gleeson, University of Alberta

0800h MA11A-01 POSTER Paleomagnetic Age for the World-class Century Zn-Pb-Ag Deposit, Australia

K Kawasaki, D  T  Symons, T  Dawborn

0800h MA11A-02 POSTER Tectonic Deformation-Driven Fluid Flow Associated With the Formation of the Chanziping Uranium Deposit, Guangxi, China: theoretical results from computational modeling

M Ju, J Yang

0800h MA11A-03 POSTER Finite element modeling of hydrothermal fluid flow in Peace River Arch of Western Canada Sedimentary Basin: implications for dolomitization

Y Niu, J Yang

0800h MA11A-04 POSTER Controls on Zn(-Pb) Mineralization in the Lower Cambrian Sekwi Formation, Mackenzie Mountains Zinc District, Northwest Territories

B Fischer, E  C  Turner, D  Kontak

0800h MA11A-05 POSTER Preliminary investigation of the nature and origin of the Sierra Mojada Non-sulfide Zn deposits, Coahuila, Mexico

H Ahn, J  Kyle, H  Gilg, R  Kolvoord

0800h MA11A-06 POSTER Chemical Variation of Inclusion Fluids in Ozark MVT  Deposits Determined by LA-ICP-MS: Implications for Deposit Size and Ore Precipitation Mechanisms

Z J Wenz, M S Appold

MA11B CC: 713B Monday 0800h

Manna From Heaven: Insights Into the Origin and Evolution of the Solar System From the Mineralogical and Physical Properties of Meteorites I

(joint with Geological Association of Canada, Canadian Geophysical Union, Planetary Sciences)

Presiding: K Tait, University of Toronto; C Samson, Carleton University

0800h MA11B-01 The Whitecourt Meteorite Impact Crater: Observations and Interpretations at a Late Holocene Impact Structure

R S Kofman, C  D  Herd, D  G  Froese, E  L  Walton

0830h MA11B-02 The Importance of Porosity in the Characterization of Planetary Materials

M M Strait

0845h MA11B-03 Measurement of Meteorite Density, Porosity and Magnetic Susceptibility: Fast, Non-destructive, Non-contaminating and Very Informative

R J Macke SJ, D  T  Britt, G  J  Consolmagno SJ

0900h MA11B-04 Small Meteorite Fragment Bulk Density via Visible Light 3-D  Laser Imaging

P J McCausland, C  Samson, A  DesLauriers

0915h MA11B-05 The unusual Lovina Ataxite: Examination of Meteoritic Microstructures and Terrestrial Weathering by µXRD, Petrography, SEM, INAA  and sXRF.

R L Flemming, P  J  McCausland, S  A  Kissin, P  L  Corcoran, M  C  Biesinger, N  S  McIntyre, M  L  Fuller, R  Feng

0930h MA11B-06 Mineralogical and spectroscopic investigation of enstatite chondrites by X-ray diffraction and infrared reflectance spectroscopy

M R Izawa, P  L  King, R  L  Flemming, R  C  Peterson, P J McCausland

0945h MA11B-07 Towards a Novel Classification of Chondrules: Examples From the L4 Ordinary Chondrite Saratov

R  K  Herd, L  Dixon, C  Samson, P  A  Hunt

Canadian Geophysical Union

CG11A CC: Hall E Monday 0800h

Canadian Geophysical Union General Contributions Posters

Presiding: R Blais, University of Calgary; M Elhabiby, University of Calgary

0800h CG11A-01 POSTER Modelling Glacier Surface Temperature Using Weather Station Data and Historical Climate Reconstructions

N Schaffer, S J Marshall

0800h CG11A-02 POSTER Electromagnetic Land Surface Classification by Integrated Multi-Spectral and Polarized Radar Remote Sensing Data

J Baek, J  Kim, X  Wang, G  Lim, J  Jeon

0800h CG11A-03 POSTER Drought Impact Characterization for the Canadian Prairie Using Remote Sensing and Ecosystem Models

S Wang, Y  Yang, A  Trishchenko, Y  Luo, X  Geng

0800h CG11A-04 POSTER Volcano Instability Induced by Resurgence at the Ischia Island Caldera (Italy), and the Tsunamigenic Potential of the Related Debris Avalanche Deposits: a Complex Source of Hazard at Land-sea Interface

S Tinti, F  Zaniboni, G  Pagnoni, E  Marotta, M  Della Seta, S  de Vita, G  Orsi, F  Sansivero, P  Fredi

0800h CG11A-05 [WITHDRAWN] POSTER Geologic Subsidence in the Sacramento-San Joaquin Delta, California, and its Implications for Risk Assessment

K L Verosub, I  Delusina, R  J  Shlemon

0800h CG11A-06 POSTER Seabed Doming: a Precursor to Pockmark Formation?

M A Barry, B Johnson

0800h CG11A-07 POSTER Landslide-Generated Tsunami Hazards in Fiordland, New Zealand and Norway

J L Dykstra

0800h GA71A-20 POSTER Canadian Arctic and Prairie Ground Heat Flux During The Recent Warm Period as Derived From Single and Repeated Well Temperature Logs

J Majorowicz, W  Skinner, J  Safanda

0800h GA71A-21 POSTER Shallow Geothermal Energy Content Across Canada—Heat Gain and Heat Sink

J Majorowicz, S  Grasby, W  Skinner

CG11B CC: 701A Monday 0800h

What Is Biogeoscience?

(joint with Atmospheric Sciences, Biogeosciences, Global Environmental Change, Hydrology, Ocean Sciences, Planetary Sciences)

Presiding: E A Johnson, University of Calgary; B Eaton, University of British Columbia

0800h INTRODUCTION

E Istanbulluoglu, University of Nebraska-Lincoln

0805h CG11B-01 INVITED Tree Throw, Soil Production, and Disturbance Ecology: A  Model Illustrating a Coupling Between the Geosphere and the Biosphere

E J Gabet, S M Mudd

0825h CG11B-02 Eco-Hydrology From Space: How Satellites Can Be Harnessed To Assess Human Impacts On The Trophic Status Of Lakes In Forested Landscapes

G Z Sass, I F Creed, Y T Prairie

0845h CG11B-03 Wildfires, mountain pine beetle and large-scale climate in Northern North America.

M Macias Fauria, E A Johnson

0905h CG11B-04 Foredune Vegetation Variability, Gulf County, Florida

M Bitton, P Hesp

0925h CG11B-05 An Estimation of the Lagrangian Length Scale Within a Plant Canopy

S E Brown, J  Warland, E  Santos, C  Wagner-Riddle, M  Wilton

Union

U11A CC: 713A Monday 0800h

Connecting Atmospheric, Space, and Planetary Sciences to Accelerate Progress in Addressing Earth's Atmospheric and Oceanic Coupling and Climate Variability I

Presiding: L Vieira, Max Planck Institute for Solar System Research; J Kozyra, University of Michigan

0800h U11A-01 INVITED Solar Influences on Climate

M A Geller

0820h U11A-02 INVITED Global-scale teleconnections in the Earth's middle atmosphere

T G Shepherd

0840h U11A-03 A Mechanism for the Influence of Solar Variability on Tropospheric Climate

J D Haigh, I  R  Simpson, M  Blackburn

0900h U11A-04 Atmospheric circulation and its variability on the giant planets

A P Showman

0920h U11A-05 The Characteristics and Climate Forcing Implication of the Multi-time Scale Fluctuations in the Air Temperature in Xiamen, China From 1954 to 2007

X Li, S Huang, H  Ye, R  Zhang, S  Li

0940h U11A-06 System Studies of Long-Term Variability of the Middle and Upper Atmosphere

J Yee

Atmospheric Sciences

A11A CC: Hall E Monday 0800h

Processes Over Midlatitude North America and the Arctic (2008) Observed From Satellite and Field Campaigns V Posters

(joint with Canadian Geophysical Union, Earth and Space Science Informatics, Global Environmental Change, Ocean Sciences, SPA -Aeronomy)

Presiding: A M Thompson, The Pennsylvania State University; D W Tarasick, Environment Canada

0800h A11A-01 POSTER The Nittany Atmospheric Trailer and Integrated Validation Experiment (NATIVE)and Pollution Events at Yellowknife, NT, During the Summer 08 ARCTAS Campaign

S K Miller, A M Thompson, D  C  Doughty, A  M  Luzik, A  M  Bryan, D  M  Shelow, T  Walker

0800h A11A-02 POSTER Reconstructing ozone chemistry during transport of boreal fire plumes over Northern Pacific with satellite, aircraft measurement, and modeling

R Dupont, J  Worden, B  Pierce

0800h A11A-03 POSTER Study of Stratospheric Ozone Intrusions by TES  Observations and GEM-FLEXPART  Model

H He, D  Tarasick, W  Hocking, S  Argall, M  Moran, K  Strawbridge, Y  Rochon, J  McConnell, D  Jones

0800h A11A-04 POSTER  An ozone climatology for INTEX  and ARCTAS  from IONS  ozonesondes

D W Tarasick, G  Liu, V  E  Fioletov, C  E  Sioris, A  M  Thompson

0800h A11A-05 POSTER Lidar Measurements Ozone Depletion Events in the Boundary Layer above the Arctic Ocean

J A Seabrook, J  Whiteway, R  M  Staebler

A11B CC: Hall E Monday 0800h

Atmospheric Sciences General Contributions Posters

Presiding: N Andronova, University of Michigan; J J Bates, NOAA

0800h A11B-01 POSTER Experimental Determination of the Ammonium Sulfate/Maleic Acid/Water Solid/Liquid Ternary Phase Diagram

J R Schroeder, K Beyer

0800h A11B-02 POSTER Anomalous Transmission of Infrasound Through Air-Water and Air-Ground Interfaces

O A Godin

0800h A11B-03 POSTER Atmospheric Concentrations, Gas/Particle Partitioning And Exposure Risk Of Polycyclic Aromatic Hydrocarbons (PAHs) At Background, Rural Village And Urban Sites In The North China Plain

W Wang, S  Simonich, J  Zhao, M  Xue, W  Wang, S  Tao

0800h A11B-04 POSTER Local and Regional Influences on Atmospheric Nutrient Deposition in Southeast Brazil

A G Allen, C  M  Machado, A  A  Cardoso

0800h A11B-05 POSTER First Gobal Observations of Groundstate CO2 in the MLT  by ACE: Observations and Analysis Using CMAM  Model Results

S R Beagley, C  D  Boone, V  I  Fomichev, J  Jin, K  Semeniuk, J  C  McConnell, P  F  Bernath

0800h A11B-06 POSTER Mineral Dust: Modeling and Measurements

H Wu, J McConnell

0800h A11B-07 POSTER Aerosols Collected at a Tropical Marine Environment: Size-Resolved Chemical Composition Using IC, TOC, and Thermal-Optical Analyses

F Morales-García, O  L  Mayol-Bracero, M  Repollet-Pedrosa, A  Kasper-Giebl, C  Ramírez-Santa Cruz, H  Puxbaum

0800h A11B-08 POSTER Quantitative Assessment of Upstream Source Influences on TGM  Observations at Three CAMNet Sites

D Wen, J  C  Lin, F  Meng, P  K  Gbor, Z  He, J  J  Sloan

0800h A11B-09 POSTER New independent software packages based on the MODIS  aerosol algorithms

S Mattoo

0800h A11B-10 POSTER Atmospheric Particulate Metals and Metalloids in Lake Ontario Region 2005–2007

H K Wong, P  Blanchard, D  Muir

0800h A11B-11 POSTER  Applying A  Lagrangian Dispersion Analysis With Different Parameterizations Of Turbulence Statistics To Infer Carbon Dioxide And Latent Heat Fluxes In A Corn Canopy

S Eduardo, C  Wagner-Riddle, J  Warland

0800h A11B-12 POSTER On the temporal scale of the turbulent exchange of carbon dioxide and energy above a tropical rain forest in Amazonia

J Campos Sr., O  Acevedo Sr., J  Tota, C  Yi Sr

0800h A11B-13 POSTER Measurement and Correlation of Ambient VOCs in Windsor, Ontario, Canada and Detroit, Michigan, USA

L J Miller, H  You, X  Xu, S  Molaroni, L  Lemke, L  Weglicki, H  Krouse, R  Krajenta

0800h A11B-14 POSTER Atmospheric Aerosols in the Guánica Dry Forest

L J Colón-Cresp, O  L  Mayol-Bracero, P  Formenti, F  Mazzei

0800h A11B-15 POSTER A Hybrid Regularization for Remote Determination of Atmospheric Aerosol Distribution from Multi-Frequency Optical Measurements

S Lim, J Shin

0800h A11B-16 POSTER Atmospheric Chemistry of Perfluorobutenes

C J Young, S A Mabury

0800h A11B-17 POSTER Analyzing the Potential Impact of a New Wastewater Treatment Process on the Global Tropospheric Nitrous Oxide Abundance using STELLA  Modeling

M J Cossairt, V  S  Connors, J  C  Meyers

0800h A11B-18 POSTER Estimation of Carbon Dioxide Emission from Soil Physical and Hydrological Properties

F Abbas, A Fares

0800h A11B-19 POSTER Photochemical Reaction of Oxidized Mercury Species with Selected Thiols and its Environmental Implications

L Si, P Ariya

0800h A11B-20 POSTER Measurements of Pollution In The Troposphere (MOPITT): Long-Term Measurements of Carbon Monoxide Across the Globe

J R Drummond, J  C  Gille, M  Deeter, D  Edwards, J  Kar, F  Nichitiu, J Zou

0800h A11B-21 POSTER Historical Trends of Trace Metals in Lake Sediments From Adirondack Park, New York

K Swami, C  D  Judd, A  J  Khan, A  Bari, T  Ahmed, L  Husain

0800h A11B-22 POSTER Surface Climate Effects due to Changing Estimates of Century-Scale Solar Variability

H J Andres, W R Peltier

A11C CC: Hall E Monday 0800h

Frontiers in Measurement Techniques and Laboratory Studies for Observations of Atmospheric Composition and Chemistry Poster Session IV   Posters

(joint with Canadian Geophysical Union, Earth and Space Science Informatics, Global Environmental Change, Hydrology, Planetary Sciences, SPA-Aeronomy)

Presiding: H Osthoff, University of Calgary; J Murphy, University of Toronto; H Al-Abadleh, Wilfrid Laurier University

0800h A11C-01 POSTER Spectroscopic Studies on the Photochemical transformation of Tannic Acid as a Model for HULIS  in Atmospheric Aerosols

S Cowen, H A Al-Abadleh

0800h A11C-02 POSTER Measurements of Total Alkyl and Peroxy Nitrate Abundance by Thermal Dissociation Cavity Ring-Down Spectroscopy (TD-CRDS)

D Paul, A  Furgeson, H  D  Osthoff

0800h A11C-03 POSTER Measurements of Nitrous Acid in Southern Ontario, Canada

J J Wentzell, C  L  Schiller, G  W  Harris

0800h A11C-04 POSTER A Novel Experimental Setup for Determination of Atmospheric Ammonia Fluxes Using a Tunable Diode Laser Absorption Spectrometer.

R van Haarlem, E Pattey, R  Ellis, J  G  Murphy

0800h A11C-05 POSTER Ground-based Tropospheric Measurements of CH4, C2H6, N2O  and CO over Toronto and Comparisons with the GEOS-Chem Model

C Whaley, J  R  Taylor, D  B  Jones, K  Strong

0800h A11C-06 POSTER  Retrieval of CO  Mixing Ratios From the Atmospheric Emission Spectra of Down-Welling Middle IR  Radiance in Oklahoma.

L N Yurganov, W  McMillan, C  Wilson, M  Fischer, S  C  Biraud, P C Novelli

0800h A11C-07 POSTER Compound Specific Concentration and Stable Isotope Ratio Measurements of Atmospheric Particulate Organic Matter and Gas Phase Nitrophenols

R Busca, M  Saccon, S  Moukhtar, J  Rudolph

0800h A11C-08 POSTER Sampling Method and Experimental Procedure for Stable Carbon Isotope Ratio Measurements of VOC

A Kornilova, L  Huang, J  Rudolph

0800h A11C-09 POSTER A New Technology for Elimination of Isobaric Interferences in Ultra-Sensitive Isotope Measurements

J Eliades, X  Zhao, T  Litherland, L  Kieser, L  Cousins, J  Ye

A11D CC: 714A Monday 0800h

Tropical Convection: Observations, Theory, High- Resolution Modeling, and Parameterization I

Presiding: J Neelin, UCLA; D Randall, Colorado State University

0800h A11D-01 INVITED What can Cloud-Resolving Models Tell us About Critical Phenomena in Atmospheric Precipitation?

S K Krueger, A K Kochanski

0815h A11D-02 Year of Tropical Convection (YOTC)

M W Moncrieff, D E Waliser

0830h A11D-03 Multi-resolution Cascade Simulations of an MJO  Event

C E Holloway, S Woolnough

0845h A11D-04 Simulations of Convective Storms in Low CAPE, High Shear Environments

C Kirkpatrick, E W McCaul Jr.

0900h A11D-05 Dynamical processes on top of penetrative tropical deep convective clouds

P K Wang, S Su

0915h A11D-06 The Impact of Multi-scale Representation of Tropical Convection on the Simulation of Tropical Variability

C  Stan, C  A  Demott, M  Khairoutdinov, J L Kinter III, R A David

0930h A11D-07 [WITHDRAWN] Convection in a parametrized and super-parametrized model and its role in the representation of the MJO

H Zhu, H  Hendon, C  Jakob

0945h A11D-08 Statistical Evaluation of CRM-Simulated Cloud and Precipitation Structures Using Multi-sensor TRMM  Measurements and Retrievals

D Posselt, T  L'Ecuyer, T  Matsui

Biogeosciences

B11A CC: 714B Monday 0800h

CarboNA: Continental Carbon Cycle Studies in North America III

Presiding: N Cavallaro, U.S. Department of Agriculture; C Ste-Marie, Canadian Forest Service; A Muhlia, CIBNOR, S.C.

0800h B11A-01 INVITED Proposed Gulf of Mexico Intensive Study on Carbon Fluxes

P G Coble, L  Robbins, S  Lohrenz, W  Cai

0820h B11A-02 Inter-annual Variability in Net Ecosystem Exchange of Carbon Dioxide and Methane Emissions in a Temperate Freshwater Marsh

M Bonneville, I Strachan

0835h B11A-03 The Coupling of Methane and Carbon Dioxide Fluxes From Boreal Lakes and Reservoirs

Y T Prairie, P A del Giorgio

0850h B11A-04 Evaluating Contributions of Wetland and Lake Emissions of Methane to Atmospheric Methane Concentrations with a Processed-Based Biogeochemistry Model and an Atmospheric Chemistry Transport Model and Satellite Retrieval Data in Northern High Latitudes

Q Zhuang, J  Tang, Y  Lu, K  Xu, X  Xiong, J  Melillo, R  Prinn, A McGuire

0905h B11A-05 INVITED North American Carbon Project (NACP) Regional Model-Model and Model-Data Intercomparison Project

D N Huntzinger, W  M  Post, A  R  Jacobson, R  B  Cook

0925h B11A-06 The Uncertainty in 20th Century Carbon Budget due to Land Use Change Emissions

V K Arora, G J Boer

0940h B11A-07 North America Terrestrial Carbon Budget: A Model Analysis of the Combined Effects of CO2, Nitrogen, Climate, Land Use Changes and Management

A Jain, X Yang

0955h DISCUSSION

Geodesy

G11A CC: Hall E Monday 0800h

Glacio-isostatic Adjustment: Observations and Modeling for Earth Rheology, Dynamics, and Environmental Change I Posters

(joint with Global Environmental Change)

Presiding: T S James, Geological Survey of Canada; E R Ivins, Jet Propulsion Laboratory/Caltech; D Wolf, German Research Centre for Geosciences

0800h G11A-01 POSTER  Comparison of GRACE  Data With Superconducting Gravimeter Data at Ny-Alesund in Svalbard, Norway.

A Memin, Y  Rogister, J  Hinderer, O  C  Omang, H  P  Kierulf

0800h G11A-02 POSTER  Constraints of GRACE  on the Ice Model and Mantle Rheology in Glacial Isostatic Adjustment Modeling in North-America

W van der Wal, P Wu, M  Sideris, H  Wang

0800h G11A-03 POSTER New Relative Sea-level Observations From the Northern Cascadia Subduction Zone and Implications for Cordilleran Ice Sheet History and Mantle Rheology

K K Belanger, T  S  James, I  Hutchinson, K  Conway

0800h G11A-04 POSTER Influence of the Structural Dichotomy of Antarctic Lithosphere on Regional Glacial-Isostatic Adjustment

V  Klemann, D  Rau, Z  Martinec, D Wolf

G11B CC: Hall E Monday 0800h

Geodesy General Contributions I   Posters

(joint with Canadian Geophysical Union)

Presiding: J Henton, Natural Resources Canada; M C Santos, University of New Brunswick

0800h G11B-01 POSTER Temporal Mass Variations in Northern India as Observed by GRACE

M Naeimi, J Mueller

0800h G11B-02 POSTER Singular spectral analysis of GRACE  observations

L Zotov, C Shum

0800h G11B-03 POSTER Harmonic Analysis of Temporal Behavior of IGS  Stations in Canada

J D Mtamakaya, M C Santos

0800h G11B-04 POSTER Stochastic Characteristics of Modernized L2C  Signal

M Elsobeiey, A El-Rabbany

0800h G11B-05 POSTER Satellite Orbit Perturbations in a Dusty Martian Atmosphere

I I Haranas, S Pagiatakis

0800h G11B-06 POSTER Determination of Sea Surface Topography From Tide Gauge and Atmospheric Data

S Du, S Pagiatakis

0800h G11B-07 POSTER The Absolute Gravimeter FG5—Adjustment and Residual Data Evaluation

M Orlob, A  Braun, J  Henton, N  Courtier, J  Liard

0800h G11B-08 [WITHDRAWN] POSTER Crustal Deformation in western Sichuan Region and Implications for the May 12, 2008 Ms8.0 Earthquake

G Meng, J  Ren, M  Wang, W  Gan, Q  Wang, X  Qiao

0800h G11B-09 [WITHDRAWN] POSTER Inversion analysis of slip distribution of the 2008 Iwate-Miyagi Nairiku earthquake: Very high stress-drop or a conjugate fault slip?

Y Fukahata, Y Fukushima

0800h G11B-10 POSTER Determining Velocity Field and Strain Accumulation Throughout the Eastern North Anatolian Fault Zone

H Ozener, E  Arpat, S  Ergintav, A  Dogru, R  Cakmak, B  Turgut

0800h G11B-11 POSTER  Triangulation Based 3D  Laser Imaging for Fracture Orientation Analysis

J  Mah, S  Claire, M Steve

G11C CC: 718B Monday 0800h

Intraplate Deformation and Earthquakes: Recent Advances From Geodetic, Seismological, Paleoseismological, and Geodynamic Modeling Investigations

(joint with Seismology, Tectonophysics)

Presiding: S Mazzotti, Geological Survey of Canada; E Calais, Purdue University

0800h G11C-01 INVITED Tomography-based, high-resolution modelling of mantle flow under North America: Implications for surface stress in the central and eastern US

A M Forte, R  Moucha, J  X  Mitrovica, N  A  Simmons, S  P  Grand

0815h G11C-02 Analysis of GPS  Measurements in Eastern Canada Using Principal Component Analysis

K F Tiampo, S  Mazzotti, T  James

0830h G11C-03 Postglacial rebound and seismo-tectonic signatures of crustal strain rates measured by GPS  in eastern Canada and northeastern U.S.

S Mazzotti, J Henton

0845h G11C-04 Time-variable Deformation in the New Madrid Seismic Zone

E Calais, S  Stein, A  Freed, R  Van Arsdale

0900h G11C-05 INVITED Since New Madrid's not Moving... A Complex System View of Midcontinental Seismicity and Hazards Since New Madrid's Not Moving... A  Complex System View of Midcontinental Seismicity and Hazards

S Stein, E  Calais, Q  Li, M  Liu

0915h G11C-06 Partitioning of Seismicity in the Charlevoix Seismic Zone, Quebec: a 3D  Stress Model.

A F Baird, S  D  McKinnon, L  Godin

0930h G11C-07 Lithospheric Deformation in Northwest Europe: a Comparison of Seismicity, Geodetic and Geologic Information

T Camelbeeck, C  Bruyninx, K  Vanneste, M  Van Camp

0945h G11C-08 Sumatra Megathrust Earthquakes Trigger Intraplate Seismicity in the Indo-Australian Oceanic Lithosphere

M Delescluse, N  Chamot-Rooke, R  Cattin

Geomagnetism and Paleomagnetism

GP11A CC: Hall E Monday 0800h

Tectonic Processes Revealed by Paleomagnetic and Magnetic Fabric Studies II   Posters

(joint with Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: F Martin-Hernandez, Universidad Complutense; R Trindade, Uiversidade de Sao Paulo

0800h GP11A-01 POSTER Late Panafrican Geodynamical Evolution of the Tuareg Shield: An AMS  Study of Neoproterozoic Granitoids Intrusions around the Raghane Mega Shear-Zone

B Henry, O  Nouar, M  E  Derder, B  Bayou, A  Ouabadi, M  Amenna, A  Hemmi, M  Ayache

0800h GP11A-02 POSTER Paleomagnetic Study of a Sub-Aerial Volcanic Ridge (S. Jorge Island -Azores Archipelago). Implications on the Island Construction and the Cobb Mountain Event

P F Silva, B  Henry, A  Hildenbrand, P  Madureira, F  O  Marques, I Cruz

0800h GP11A-03 POSTER Tectonic imprint in magnetic fabrics in sediments from the Central Andes

P Roperch, C Arriagada, A  Chauvin, V  Carlotto

0800h GP11A-04 POSTER  Preliminary AMS  Study in Cretaceous Igneous Rocks of Valle Chico Complex, Uruguay: Statistical Determination of Magnetic Susceptibility

H Barcelona, M  Mena, L  Sanchez-Bettucci

GP11B CC: Hall E Monday 0800h

Alteration of Iron-Bearing Ferromagnetic (Sensu Lato) Minerals I   Posters

(joint with Mineralogical Association of Canada)

Presiding: F Lagroix, Institut de Physique du Globe de Paris; Y Guyodo, Institut de Min象logie et de Physique des Milieux Condens豼>

0800h GP11B-01 POSTER Salvation of Primary Remanence From Hydrothermally Altered Oceanic Gabbros in the Oman Ophiolite: A Selective Destructive Demagnetization Approach

Y Usui, S Yamazaki

0800h GP11B-02 POSTER Magnetic Mineralogy of mid-Pleistocene Sediments From the Valles Caldera, New Mexico

L L Donohoo-Hurley, J  W  Geissman, P  J  Fawcett

0800h GP11B-03 POSTER Ferromagnetic resonance and magnetic carriers in Archean Buck Reef Chert from the Barberton Greenstone Belt, South Africa

J Voronov, J  A  Tarduno, R  D  Cottrell, M  K  Watkeys, A  Hofmann

GP11C CC: Hall E Monday 0800h

Evaluation of Paleointensity Records, Geomagnetic Secular Variations, Excursions, and Reversals I   Posters

(joint with Global Environmental Change, Study of Earth's Deep Interior)

Presiding: C G Harrison, University of Miami; K D Aldridge, York University

0800h GP11C-01 POSTER A Paleomagnetic and Paleointensity Study on Late Pliocene Volcanic Rocks From Southern Georgia (Caucasus)

M Calvo-Rathert, M  Bogalo, A  Gogichaishvili, N  Vegas-Tubia, J  Sologashvili, J  Villalain

0800h GP11C-02 POSTER The First Radiocarbon-Constrained Full-Vector Holocene Paleomagnetic Secular Variation Reconstruction for Eastern Canada

F Barletta, G  St-Onge, J  Stoner, P  Lajeunesse

0800h GP11C-03 [WITHDRAWN] POSTER Assessment of Magnetostatic Interaction Effects on Thellier Paleointensity Determination by Experimental Simulations

Z Zheng, X Zhao

0800h GP11C-04 POSTER The Influence of Cooling Rates on the Paleointensities of Volcanic Glasses Tested on Synthetic and Natural Glass

F W von Aulock, A  Ferk, R  Leonhardt, K  U  Hess, B  Cordonnier, D B Dingwell

0800h GP11C-05 POSTER Paleointensity of the Hawaii 1960 Lava Flow

H Bohnel, M  J  Dekkers, E  Herrero-Bervera

0800h GP11C-06 POSTER Relative Paleointensity: a Proxy for Fluctuating Fluid Velocity in Earth$^{ ‘} $s Core

K D Aldridge, R  E  Baker, D  G  McMillan

0800h GP11C-07 POSTER First Paleomagnetic Results from Holocene Alluvial Sediments in the Iberian Peninsula

M Gomez-Paccard, J C Larrasoana, C  Sancho, A  Munoz, E  Costa, E Beamud

GP11D CC: Hall E Monday 0800h

Planetary Magnetism I   Posters

(joint with Planetary Sciences)

Presiding: J Arkani-Hamed, University of Toronto; J Urrutia Fucugauchi, National University of Mexico; H Ugalde, McMaster University

0800h GP11D-01 POSTER Magnetic Properties of Avanhandava H4 Meteorite Chondrules

T Kohout, L  Pesonen, J  Feinberg

0800h GP11D-02 POSTER Correlations of Strong Martian Crustal Magnetic Fields With Valley Networks and Phyllosilicate Exposures: Implications for Magnetic Sources

L L Hood, K  P  Harrison, B  Langlais, R  J  Lillis, F  Poulet

0800h GP11D-03 POSTER Using Lunar Prospector Magnetometer/Electron Reflectometer Data to Investigate Lunar Impact Demagnetization

J S Halekas, R  J  Lillis, M  Manga, R  P  Lin, M  E  Purucker

0800h GP11D-04 POSTER Laboratory Observations of Elliptical Rotational Parametric Instability Confirm a Dynamo Mechanism

R E Baker, K D Aldridge

0800h GP11D-05 POSTER  3-D  Aeromagnetic Anomaly Modelling of Chicxulub Multiring Crater – Central Structure and Magnetic Sources

C Ortiz-Aleman, J U Fucugauchi

GP11E CC: Hall E Monday 0800h

Paleomagnetism From the Americas III   Posters

(joint with Tectonophysics)

Presiding: M Aldana, Simon Bolivar University; A M Soler, UNAM; R Cottrell, University of Rochester

0800h GP11E-01 POSTER Paleomagnetism of Silver Island, Keweenaw Peninsula, Michigan: Additional Support (?) for the Primary Curvature of the MCR

J F Diehl, A  J  Durant, C  Schepke

0800h GP11E-02 POSTER  DSA  Analysis of IRM  Curves for Hydrocarbon Microseepage Characterization in Oil Fields From Eastern and Western Venezuela

M Aldana, V  Costanzo-Alvarez, C  Gonzalez, L  Gomez

0800h GP11E-03 POSTER Multiple Magnetization Events Revealed in a Single Core in Upper Ordovician to Upper Devonian Carbonates of the Williston Basin, Manitoba (Canada)

E Szabo, M T Cioppa

0800h GP11E-04 POSTER Paleomagnetic Study of a Miocene Deformation in a Region Close to the Camargo Volcanic Field, Chihuahua, Mexico

K Wogau-Chong, H  Bohnel, J  Aranda Gomez

0800h GP11E-05 POSTER Alternative Pangea Reconstructions

A Matter of Flawed Data? Implications of a new Early Triassic Paleopole from Argentina

M Domeier, R  Van der Voo, R  N  Tomezzoli, T  H  Torsvik, H  Vizan, A  Dominguez, J  Kirshner

0800h GP11E-06 POSTER A paleomagnetic study of the Antarctic Peninsula

F Poblete, C Arriagada, P Roperch

GP11F CC: Hall E Monday 0800h

Palaeomagnetism and Tectonics Models of the Alpine- Mediterranean-Himalayan Region II   Posters

(joint with Tectonophysics)

Presiding: M L Osete, Complutense University of Madrid; V Bachtadse, Ludwig-Maximilians Universitaet Munich; A Gogichaishvili, UNAM

0800h GP11F-01 POSTER Determining the Paleolatitude of Baltica During the Permo-Triassic to Test Existing Pangea Models

A R Dominguez, R  Van der Voo, T  H  Torsvik, B  T  Larsen, A  Abrajevitch, M  Domeier

0800h GP11F-02 POSTER Paleogeographic Reconstructions in the Mediterranean—A  Paleomagnetic Study of Jurassic Sediments From Sardinia

K Aubele, V  Bachtadse, G  Muttoni

0800h GP11F-03 POSTER Persistently low Asian paleolatitudes: implications for the Indo-Asia collision

G Dupont-Nivet, D  van Hinsbergen, T  Torsvik

0800h GP11F-04 POSTER Palaeomagnetic Constrains on the Timing and the Geographical Distribution of Tectonic Rotations in the Betic Chain, Southern Spain. A  Review

M L Osete, J  J  Villalain, F  J  Pavon-Carrasco, A  Palencia

0800h GP11F-05 [WITHDRAWN] POSTER Anomalous Magnetization of Brecciated Samples from the Taiwan Chelungpu-fault Drilling Project (TCDP)

S Tachibana, N  Nakamura, T  Mishima, T  Hirono, W  Soh, S  Song

GP11G CC: Hall E Monday 0800h

Magnetic Anomalies and Source Rocks: Modeling, Interpretation, Paleomagnetism, Rock Magnetism, and Applications I   Posters

(joint with Study of Earth's Deep Interior, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: S Brachfeld, Montclair State University; L Brown, University of Massachusetts

0800h GP11G-01 POSTER Structure of Charnockitic basement in a part of the Krishna–Godavari basin, Andhra Pradesh, India

B Siribyina

0800h GP11G-02 POSTER Magnetic Properties of Deep Crustal Rocks From the Athabasca Granulite Terrane: Western Canadian Shield

H G Lillydahl-Schroeder, G  Dumond, K  H  Mahan, L  L  Brown

0800h GP11G-03 POSTER New geophysical views of Mt.Melbourne Volcano (East Antarctica)

E Armadillo, M  Gambetta, F  Ferraccioli, H  Corr, E  Bozzo

0800h GP11G-04 POSTER Magnetic Properties of Dropstones Along the East Antarctic Margin: Towards a Better Understanding of the Carriers of Antarctic Crustal Magnetic Anomalies

D Cuomo, S Brachfeld

0800h GP11G-05 POSTER Volcanic Structure of the Basaltic Shield Volcano of Socorro Island, Mathematician Ridge, Pacific Plate

M Escorza-Reyes, J  A  Pavon-Moreno, L  Perez-Cruz, J U Fucugauchi

0800h GP11G-06 POSTER High-Resolution Magnetostratigraphic Analysis of the Denver Basin Kiowa Core; Testing Paleocene Astrochronologies

M M Jones, W  C  Clyde, S  A  Bowring, J  Ramezani, K  R  Johnson

0800h GP11G-07 POSTER High-Resolution Magnetostratigraphy of Core MD99-2236 (Cartwright Saddle, Offshore Labrador) Since the Last Deglaciation

M St-Onge, S  Guillaume, A  Jennings, J  T  Andrews

GP11H CC: Hall E Monday 0800h

Environmental Magnetism: Established Methods and New Approaches I   Posters

(joint with Biogeosciences, Global Environmental Change)

Presiding: V A Kravchinsky, University of Alberta; M T Cioppa, University of Windsor

0800h GP11H-01 POSTER Lichens and Mosses Used as Biomonitors in Environmental Magnetic Studies

D Jordanova, P  Petrov, V  Hoffmann, N  Jordanova, T  Tsacheva

0800h GP11H-02 POSTER Geochemical and Rock Magnetic Properties of a Purple Sand Belt on Cedar Beach, Western Lake Erie, Ontario, Canada

S Zhang, M  T  Cioppa, S  Zhang

0800h GP11H-03 POSTER Holocene History of the East Antarctic Ice Sheet: Environmental Magnetic Record from Mac.Robertson Land

K Kacperowski Jr., S Brachfeld

0800h GP11H-04 POSTER Holocene Environmental Reconstruction of Sediment-Source Linkages at Crummock Water, English Lake District, Based on Magnetic Measurements

Z Shen, J Bloemendal, B  Mauz, A  Lang, J  A  Dearing, R  Chiverrell, Q Liu

GP11I CC: Hall E Monday 0800h

Magnetism and Other Geophysical Techniques Applied to Archaeology I   Posters

(joint with Mineralogical Association of Canada, Near-Surface Geophysics)

Presiding: A Chauvin, Universit矤e Rennes; R Sternberg, Franklin & Marshall College

0800h GP11I-01 POSTER Archaeomagnetic Study performed on Early Medieval Buildings from western France

A Chauvin, P  Lanos, P  Dufresne, S  Blain, P  Guibert, C  Oberlin, C Sapin

0800h GP11I-02 POSTER Near Surface Magnetic Survey for Investigating the Cultural Relics in Suchon, Gongju, Korea

M R Islam, K  Tiampo, M  Suh, T  F  Abdallatif

0800h GP11I-03 POSTER Magnetic Susceptibility of Ancient and Modern Potsherds Using a Fast, Cheap and Portable Probe

P W Glover

0800h GP11I-04 POSTER Magnetic Fingerprinting of Central Mediterranean Obsidian Source Groups

I Weaver, R  Sternberg, R  H  Tykot

Global Environmental Change

GC11A CC: 718A Monday 0800h

Regional Climate Change Impact Assessments: From Predictions to Outcomes I

(joint with Canadian Geophysical Union, Atmospheric Sciences, Hydrology)

Presiding: C Wake, University of New Hampshire; K Hayhoe, Texas Tech University

0800h GC11A-01 Informing Regional Analysis of the Impact of Climate Change

C P Wake, K  Hayhoe, E  Spanger-Siegfried

0820h GC11A-02 Projected Climate Change Impacts on Pennsylvania

R Najjar, J  Shortle, D  Abler, S  Blumsack, R  Crane, Z  Kaufman, M  McDill, R  Ready, M  Rydzik, T  Wagener, D  Wardrop, T  Wilson

0840h GC11A-03 Hydrologic Impacts of Projected Future Climate Change in the Lake Michigan Region

K A Cherkauer, T  Sinha, V  Mishra

0900h GC11A-04 Regional Impacts of Climate Change in the Caribou Chilcotin Region, Fraser River Basin, BC, Canada

K E Bennett, A  T  Werner, E  P  SalathéJr., M  Schnorbus, M  Nelitz, R R David

0920h GC11A-05 Modeling the Impossible Watershed: Simulating Climate Change Impacts on Streamflow in the Winnipeg River Basin.

P  Slota, T  Stadnyk, N  Kouwen, K  Koenig

0940h GC11A-06 Studying Hydrological Response of the Churchill River to Climate Change Using Distributed Hydrological Models

Y Yi, P F Rasmussen

Hydrology

H11A CC: Hall E Monday 0800h

General Session on Precipitation I   Posters

(joint with Atmospheric Sciences)

Presiding: R Cifelli, Colorado State University; G J Ciach, The University of Iowa

0800h H11A-01 POSTER Investigating Rainfall Concurrence Based on Radar Measurements for the Eastern Iowa Flood of 2008

B Seo, W F Krajewski

0800h H11A-02 POSTER Sensitivity of simulated land surface states to different GPM-proxy precipitation inputs

V Anantharaj, G Mostovoy, J Turk

0800h H11A-03 POSTER A NeuroEvolution Approach to Reconstructing Missing Daily Precipitation Data

K A Payne, S  A  Boyce, D  A  Farrell

0800h H11A-04 POSTER Trivariate Copula for Extreme Rainfall Events

X Wang, M Gebremichael, J Yan

0800h H11A-05 POSTER Evaluating Satellite Rainfall Products and Their Impacts in Hydrologic Model Simulations

D A Zeweldi, M Gebremichael

0800h H11A-06 POSTER Evaluation of a Satellite-based Near Real-time Global Flood Prediction System

K K Yilmaz, R  F  Adler, Y  Hong, H  Pierce

0800h H11A-07 POSTER Dependence of the global statistics of cloud properties on the averaging resolution

M de la Torre Juarez, E J Fetzer

H11B CC: Hall E Monday 0800h

Isotopic and Chemical Approaches for Understanding the Sources, Transport Mechanisms, and Fates of Solutes in Hydrologic Systems I   Posters

(joint with Biogeosciences)

Presiding: T Bullen, USGS; B Bergquist, University of Toronto

0800h H11B-01 POSTER Analysis of Sulfur Isotopes Along a Wide Sulfide Concentration Gradient

T Eckert, B  Brunner, E  Edwards, U  G  Wortmann

0800h H11B-02 POSTER Estimation of Nuclear Volume Dependent Fractionation of Mercury Isotopes Using Octanol-Water Partitioning of Inorganic Mercury

S Ghosh, B  A  Bergquist, E  A  Schauble, J  D  Blum

0800h H11B-03 POSTER Tracing Sources Of Nitrate And Sulfate In The Bow River, Alberta Canada, Using Isotope Techniques

J Chao, B  Mayer, C  Ryan

0800h H11B-04 POSTER Contaminant Source Misidentification due to "Chromatographic" Separation in Fractured Bedrock

S K Hansen, B H Kueper

0800h H11B-05 POSTER Unsafe Practice of Extracting Potable Water From Aquifers in the Southwestern Coastal Region of Bangladesh

S H Chowdhury, S Chowdhury, A  U  Ahmed, M  Z  Iqbal

H11C CC: 715B Monday 0800h

Hydrogeophysics: State of the Science I

(joint with Near-Surface Geophysics)

Presiding: J van der Kruk, Forschungszentrum Juelich; I Tromp-van Meerveld, Simon Fraser University

0800h H11C-01 INVITED Monitoring of Temporal Variations in Shallow Soil Water Content using Multi-Frequency GPR  Common Mid-Point Soundings

C M Steelman, A L Endres

0820h H11C-02 Assessment of Multi-frequency Electromagnetic Induction for Determining Soil Moisture Patterns at the Hillslope Scale

I Tromp-van Meerveld, J McDonnell

0840h H11C-03 Ground penetrating radar (GPR) evidence for variations in free phase carbon gas accumulation as a function of peatland landforms: a comparison between near-crest bogs and mid-slope lawns

A Parsekian, L  Slater, X  Comas, J  Nolan, P  Glaser

0900h H11C-04 Spatially Detailed Porosity Prediction From Airborne Electromagnetics and Sparse Borehole Fluid Sampling

J Macnae, Y Ley-Cooper

0920h H11C-05 INVITED  A  simple GPR  full-waveform inversion method for investigating fractured rock hydrology

D S Sassen, M E Everett

0940h H11C-06 Inversion of dispersive GPR  data recorded across precipitation and thawing induced waveguides

J van der Kruk, R  W  Jacob, C  Steelman, A  L  Endres, H  Vereecken

H11D CC: 716A Monday 0800h

Advances in Modeling of Hydrologic Systems I

(joint with Atmospheric Sciences, Biogeosciences, Planetary Sciences)

Presiding: T J Nicholson, U.S. Nuclear Regulatory Commission; T Scheibe, Pacific Northwest National Laboratory

0800h H11D-01 Predictions in Ungauged Basins using Distributed Hydrologic Models: Regionalization of Parameters and Quantification of Predictive Uncertainty

A Pavizham, K Sudheer, I Chaubey

0815h H11D-02 Genetic Algorithm Based Framework for Automation of Stochastic Modeling of Multi-Season Streamflows

R K Srivastav, K Srinivasan, K Sudheer

0830h H11D-03 Nonparametric Streamflow Disaggregation Model

T Lee, J D Salas, J R Prairie

0845h H11D-04 A desktop GIS approach to topographic mapping of surface saturation

K Garroway, C Hopkinson, R Jamieson, J Boxall

0900h H11D-05 [WITHDRAWN] Assessing the use of Singular Value

Decomposition for Model and Data Intercomparison of Hydrological Process Controls.

L J Courtney, A Berg, G Drewitt

0915h H11D-06 Deriving Global Drainage Networks From SRTM Elevation Data

B Lehner, K Verdin, B Wickel

0930h H11D-07 Incomparability and the search for robustness through the evaluation of the distribution of solutions in objective space and parameter space

G Dumedah, A Berg, M Wineberg

0945h H11D-08 Assessing and Reducing Hydrogeologic Model Uncertainty

T J Nicholson, R E Cady, S Cohen, Y Pachepsky

Paleoceanography and Paleoclimatology

PP11A CC: 715A Monday 0800h

Quaternary Geology of the Arctic: The IPY 2007-2008 Legacy II

Presiding: A Rochon, ISMER-UQAR and GEOTOP; G St-Onge, ISMER-UQAR and GEOTOP

0800h PP11A-01 Observations on the Late Holocene Dynamics of the Boreal Geomagnetic Field From Ellesmere Island Lake Sediments

J S Stoner, M H Davies, R S Bradley, T L Cook, P Francus, M R Besonen, J E Channell, G St-Onge

0815h PP11A-02 Sedimentary Record of the Last two Interglacials in the Terrestrial Canadian Arctic (Pingualuit Crater Lake, Nunavik)

G St-Onge, H Guyard, R Pienitz, S Hausmann, P Francus, V Salonen, T Luoto, J Black, M Lamothe, B Zolitschka, I Larocque

0830h PP11A-03 Sedimentary Regimes in the Northern Mendeleev Ridge During the Last Climatic Cycles

C Not, C Hillaire-Marcel, M Preda, A de Vernal

0845h PP11A-04 Arctic Amplification: Can the Past Constrain the Future?

G H Miller, J Brigham-Grette, R B Alley

0900h PP11A-05 Holocene variations of sea-ice cover and sea-surface temperature in the western Arctic, from the Fram Strait to the Chukchi Sea

A de Vernal, C Hillaire-Marcel, A Rochon, T Radi, D Ledu, S Bonnet

0915h PP11A-06 Evolution Of Late Holocene Sea-Surface Parameters In The Beaufort Sea Area (Mackenzie Slope, Canadian Arctic): Insights From CASES 2004-804-803 Cores

A Rochon, M Bringué

0930h PP11A-07 Radiogenic isotope signatures of sediment sources vs. water masses in Late Holocene sediments from Fram Strait

J Maccali, J Carignan, L Reisberg, C Hillaire-Marcel

0945h PP11A-08 Revisited Inventory of Glaciers on Axel Heiberg Island, Nunavut

L Thomson, G Osinski

Planetary Sciences

P11A CC: 716B Monday 0800h

Planetary Sciences General Contributions I

Presiding: R A West, JPL/Caltech; B Buratti, Jet Propulsion Laboratory

0800h P11A-01 Accretion of Low-albedo Dust by the Outer Satellites of the Gas Giants

B J Buratti, M D Hicks, K J Lawrence

0815h P11A-02 On The Energy Per Ion Pair In The Upper Atmospheres of Planets

C Simon, J Lilensten, G Gronoff, H Menager, M Barthelemy

0830h P11A-03 Pickup ion Phase Space Distributions at the Moon and Titan

R E Hartle, E C Sittler Jr., M Sarantos

0845h P11A-04 Simulating the 3-D Structure of Titan's Upper Atmosphere

J M Bell, H Waite, J Westlake, B Magee

0900h P11A-05 Titan Coupled Surface/Atmosphere Retrievals

R A West, K M Pitman

0915h P11A-06 Titan's surface from Cassini SAR Principal Component Analysis (PCA) from orthorectified and non-orthorectified pairs

F Paganelli, R L Kirk, B W Stiles, R D West, L C Wye, R M Lopes, E R Stofan, a Team

0930h P11A-07 Future Exploration of Titan and Enceladus

D L Matson, A Coustenis, J Lunine, J Lebreton, K Reh, P Beauchamp

0945h P11A-08 Exploration of amino acid biomarkers in polar ice with the Mars Organic Analyzer

C Jayarajah, O Botta, A Aubrey, E Parker, J Bada, R Mathies

SPA-Aeronomy

SA11A CC: Hall E Monday 0800h

Coupling Between the Lower and Upper Atmosphere III Posters

(joint with Atmospheric Sciences)

Presiding: L P Goncharenko, MIT Haystack Observatory;

V L Harvey, University of Colorado

0800h SA11A-01 POSTER Impact of Stratospheric Warmings on Ozone Depletion and PSC Generation at Mid Latitudes

T Flury, K Hocke, A Haefele, E De Wachter, N Kämpfer

0800h SA11A-02 POSTER Coulpling of the Themosphere/Ionosphere with the Lower Atmosphere through atmospheric waves

H Liu

0800h SA11A-03 POSTER Baroclinic Conditions of the Arctic Wintertime Middle Atmosphere and Anomalous Temperature Excursions

K R Greer, J  P  Thayer, J  M  Livingston

0800h SA11A-04 POSTER Winter-time vertical winds in the upper mesosphere/lower thermosphere in the High Arctic

Y Bhattacharya, A J Gerrard

0800h SA11A-05 POSTER Sources for Traveling Ionospheric Disturbances

J Macdougall, P Jayachandran

0800h SA11A-06 POSTER Weather Effects on the D-region Electron Density

V  Eccles, D  Rice, J J Sojka, R  D  Hunsucker, W  J  Raitt

SA11B CC: 717A Monday 0800h

Equatorial Ionospheric Irregularities I

Presiding: Y Sahai, Universidade do Vale do Pariaba; H Kil, The Johns Hopkins University

0800h SA11B-01 INVITED The Equatorial Ionosphere During Solar Minimum — C/NOFS  Observations of Deep Plasma Depletions at Sunrise

O De La Beaujardiere, P  Roddy, J  Retterer, Y  Su, D  Hunton, M  Kelley, R  Pfaff

0815h SA11B-02 INVITED On the Growth Phase of Large-Scale Wave Structure and Plasma Bubbles

R T Tsunoda

0830h SA11B-03 INVITED  Equatorial Spread F  development and day-to-day Variability From Prereversal Vertical Drift and Gravity Wave Precursors

M A Abdu

0845h SA11B-04 INVITED The Low-latitude Ionospheric Sensor Network: The Initial Campaigns

P H Doherty, C  E  Valladares, C  Carrano

0900h SA11B-05 Forecasting Ionospheric Real-time Scintillation Tool (FIRST)

D N Anderson, R  Redmon, T  Bullett, R  G  Caton, J  M  Retterer

0915h SA11B-06 C/NOFS  Observations of AC  Electric Field Fields Associated with Equatorial Spread-F

R Pfaff, C Liebrecht

0930h SA11B-07 Comapring Jicamraca and C/NOFS  (VEFI) Observations of Equatorial Spread { \ em F} Irregularities

D Hysell, R  Hedden, J  Chau, R  Pfaff

0945h SA11B-08 Daily variations of the global equatorial anomaly

C Coker, K  F  Dymond, S  A  Budzien, D  H  Chua

Study of Earth's Deep Interior

DI11A CC: Hall E Monday 0800h

Numerical Modeling of the Deep Earth Posters

(joint with Geological Association of Canada, Canadian Geophysical Union, Seismology, Tectonophysics)

Presiding: A Ismail-Zadeh, Karlsruhe University; S Costin, University of Saskatchewan

0800h DI11A-01 POSTER Data assimilation in problems of mantle dynamics: Methods and applications

A Ismail-Zadeh, G  Schubert, I  Tsepelev, A  Korotkii

0800h DI11A-02 POSTER Quantifying the uncertainty of 3-D  backward mantle convection models

P Glisovic, A  Forte, R  Moucha

0800h DI11A-03 POSTER The Influence of Evolving Plate Boundaries in 3D  Mantle Convection Simulations

J P Lowman, C  Stein, S  Trim, S  D  King

0800h DI11A-04 POSTER Onset of Time-Dependent 3-D  spherical Mantle Convection using a Radial Basis Function-Pseudospectral Method ; Spectral-Finite Volume ; Spectral Higher-Order Finite-Difference Methods

G  Wright, N  Flyer, D A Yuen, M  Monnereau, S  Zhang, S  M  Wang

0800h DI11A-05 POSTER Effects of Inner Core Conductivity on Planetary Magnetic Field Reversal Frequency

G Dharmaraj, S Stanley

0800h DI11A-06 POSTER Earth thermal history simulations with layering at various depths in the mantle

S Costin, S Butler

DI11B CC: Hall E Monday 0800h

Recent Advances in Understanding the Dynamics, Structure, and Composition of the Deep Lower Mantle I1 Posters

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union, Planetary Sciences, Seismology, Tectonophysics)

Presiding: P Wang, Massachusetts Institute of Technology; S R Ghias, York University

0800h DI11B-01 POSTER  The CMB  Topography Beneath Cook Inlet And Alaskan Kenai Peninsula

W Wu, S Ni

0800h DI11B-02 POSTER On the slab temperature in the deep lower mantle

T Komabayashi, S  Omori, K  Hirose, S  Maruyama

0800h DI11B-03 POSTER Ferric iron in Al-free and Al-rich (Mg,Fe)SiO3 post-perovskite in the deep lower mantle conditions

R Sinmyo, K Hirose

0800h DI11B-04 POSTER Thermodynamics properties of ferropericlase

Z  Wu, J  F  Justo, C  R  da Silva, S  de Gironcoli, R M Wentzcovitch

0800h DI11B-05 POSTER α to β to γ transformations in Mg2SiO4 and mantle discontinuities

Y Yu, Z  Wu, R  M  Wentzcovitch

0800h DI11B-06 POSTER  2D  and 3D  Mantle Convection Models with Temperature- and Depth-dependent Thermal Expansivity

S R-Ghias, G  T  Jarvis, J  P  Lowman

Tectonophysics

T11A CC: 717B Monday 0800h

Surface Geological and Tectonic Constraints on Time- Dependent Mantle Convection

(joint with Geological Association of Canada, Canadian Geophysical Union, Geodesy, Planetary Sciences, Seismology, Volcanology, Geochemistry, Petrology)

Presiding: R Moucha, Université du Québec à Montréal; D B Rowley, University of Chicago

0800h T11A-01 INVITED Constraints from Surface Geophysical and Geological Observations on the Role of Lithosphere-Mantle Coupling

W Holt, A  Ghosh, L  Wen

0815h T11A-02 INVITED Testing Geophysical Hypotheses with Global Models of the Coupled Mantle/Lithosphere System

G Iaffaldano

0830h T11A-03 INVITED Surface constraints on the temporal and spatial evolution of the Farallon-Pacific-North America plate boundary

N McQuarrie, M Oskin

0845h T11A-04 Thermal isostasy and the elevation of continents

H Perry, J Mareschal

0900h T11A-05 INVITED Constraints on Early Tertiary Incision and Uplift of the Grand Canyon Region of the Colorado Plateau From Apatite (U-Th)/He Thermochronometry

R M Flowers, B  P  Wernicke, K  A  Farley

0915h T11A-06 INVITED Constraints on Late Tertiary Elevation of the Colorado Plateau From Carbonate Clumped-Isotope Thermometry

K W Huntington, B  P  Wernicke, J  M  Eiler

0930h T11A-07 INVITED The Ethiopia Afar Geoscientific Lithospheric Experiment (EAGLE): Probing the Transition From Continental Rifting to Incipient Sea Floor Spreading

I D Bastow

Volcanology, Geochemistry, Petrology

V11A CC: 711 Monday 0800h

Experiments, Observations, and Models of Planetary Magmatic Evolution II

(joint with Geological Association of Canada, Mineralogical Association of Canada, Planetary Sciences)

Presiding: D Walker, LDEO, Columbia University; R Tracy, Virginia Tech; S T Morse, University of Massachusetts

0800h V11A-01 INVITED Isotopic Petrology: The Curious Case of the Shergottite Meteorites

J H Jones

0815h V11A-02 Two Parent Magmas for the Same Anorthosite Pluton? The Egersund-Ogna Case

J Duchesne, B  Charlier, J  Vander Auwera

0830h V11A-03 INVITED Sveconorwegian Massif Type Anorthosites (Rogaland Complex) and Penecontemporaneous Granitoids Suites Result From Postcollisional Remelting of Subduction-Related Underplated Mafic Cumulates

J Vander Auwera, O  Bolle, B  Bingen, J  Liegeois, M  Bogaerts, J  Duchesne, B  De Waele, J  Longhi

0845h V11A-04 INVITED High Pressure Crystallization of Mafic Magma: Field Observations, Compositional Measurements and Computer Modeling

R J Tracy

0900h V11A-05 Source Mineralogy for Hawaiian Tholeiites

D C Presnall

0915h V11A-06 Melt Generation in Heterogeneous Mantle Sources: A  Three-Legged Stool Approach

E L Brown, C E Lesher

0930h V11A-07 INVITED Longhi Games, Internal Reservoirs, and Cumulate Porosity

S A Morse

Monday A.M.

Geological Association of Canada

GA12A CC: 701B Monday 1030h

The Iapetus Plume Event and Ediacaran Paleogeography I

(joint with Canadian Geophysical Union, Geomagnetism and Paleomagnetism, Planetary Sciences)

Presiding: H Halls, University of Toronto; M Higgins, Universite Quebec a Chicoutimi

1030h GA12A-01 Laurentia at 571 Ma: Preliminary paleomagnetism and Ar-Ar age of the Ediacaran St Honore alkali intrusion, Quebec

P J McCausland, S  Pisarevsky, F  Jourdan, M  Higgins

1045h GA12A-02 Paleomagnetism of the Adirondack Dyke Swarms: Filling Holes With Poles in the Ediacaran Apparent Polar Wander Path for Laurentia?

T M Kilian, R  N  Mitchell, D  A  Evans, T  D  Raub, W  Bleeker, T N LeCheminant

1100h GA12A-03 INVITED Ediacaran Paleogeography: Paleomagnetic Constraints and Alternative Models

S A Pisarevsky, J  A  Tait, P  J  McCausland

1130h GA12A-04 INVITED New Geochronologic and Paleomagnetic Results for the Grenville Dyke Swarm and Implications for the Ediacaran APWP  for Laurentia

K L Buchan, M A Hamilton

1200h GA12A-05 INVITED What Could Explain the nearly Coeval Shallow and Steep Inclinations of Ediacaran Paleomagnetic Results from Laurentia?

A Abrajevitch, R Van der Voo

Mineralogical Association of Canada

MA12A CC: 713B Monday 1030h

Manna From Heaven: Insights Into the Origin and Evolution of the Solar System From the Mineralogical and Physical Properties of Meteorites II

(joint with Geological Association of Canada, Canadian Geophysical Union, Planetary Sciences)

Presiding: C Herd, University of Alberta; P J McCausland, University of Western Ontario

1030h MA12A-01 A Bright Multiple Fragmentation Fireball and Meteorite Fall at Buzzard Coulee, Saskatchewan, Canada, November 20, 2008

A R Hildebrand, E  P  Milley, P  G  Brown, P  J  McCausland, W  N  Edwards, M  Beech, A  Ling, G  Sarty, M  Paulson, L  A  Maillet, S  F  Jones, M  R  Stauffer, M  L  Hutson, A  M  Ruzicka

1100h MA12A-02 Mineralogy and petrology of the Buzzard Coulee H4 chondrite

E Walton, C Herd

1115h MA12A-03 Accretional Impact Melt From the L-Chondrite Parent Body

A Wittmann, J  R  Weirich, T  D  Swindle, D  Rumble III, D  A  Kring

1130h MA12A-04 The Known and the Unknown: Petrographic and Geochemical Analysis of the Shelburne Meteorite and an Unknown L6 Ordinary Chondrite

K D van Drongelen, K  Tait, G  Clark, P  McCausland

1145h MA12A-05 The Tagish Lake C2 Carbonaceous Chondrite: Arrival Circumstances of a Unique, Primitive Messenger from the Early Solar System

P J McCausland, A  R  Hildebrand, P  G  Brown

1200h MA13A-05 POSTER Mineralogy and Petrology of the Tagish Lake Meteorite: New Lithologies

A Blinova, C  D  Herd, T  J  Zega, B  T  De Gregorio

Canadian Geophysical Union

CG12A CC: 701A Monday 1030h

Advances in Cold Regions Hydrology I

(joint with Hydrology)

Presiding: D Marks, USDA-ARS; J W Pomeroy, University of Saskatchewan

1030h CG12A-01 INVITED Characteristics of Heat and Water Budget of two Arctic Permafrost Sites: Dominant Processes and Observed Changes

J Boike, R  W  Bolton, N  Bornemann, B  Kattenstroth, M  Langer, S  Muster, K  Piel, T  Sachs, G  Stoof, S  Westermann

1045h CG12A-02 Observational Evidence of an Intensifying Hydrological Cycle in Northern Canada

S J Déry, M  A  Hernández-Henríquez, T  J  Mlynowski, J  E  Burford, E F Wood

1100h CG12A-03 Permafrost Melt in the Wetland-Dominated Zone of Discontinuous Permafrost—Implications for Basin Runoff

W L Quinton, M  Hayashi, L  Chasmer, C  Hopkinson

1115h CG12A-04 Comparison and Analysis of 30-year NCEP/NLDAS  Products for the Winter Season

Y Xia, M  Ek, B  Livneh, D  Lettenmaier, E  Wood, L  Luo, J  Sheffield, B  Cosgrove, D  Mocko, J  Meng, H  Wei, P  Restrepo, J  Schaake

1130h CG12A-05 Spatiotemporal Interaction of Near-Surface Soil Moisture Content and Frost Table Depth in a Discontinuous Permafrost Environment

X Guan, C  Spence, C  J  Westbrook

1145h CG12A-06 Investigating groundwater flow and storage within a proglacial moraine in the Canadian Rockies using multiple geophysical methods

A F McClymont, J  Roy, M  Hayashi, L  Bentley, G  Langston, E Kruschell

1200h CG12A-07 Development of the MESH  hydrological model in two Canadian arctic basins

F Seglenieks, E  Soulis, B  Quinton, M  Hayashi, C  Spence

Union

U12A CC: 713A Monday 1030h

Connecting Atmospheric, Space, and Planetary Sciences to Accelerate Progress in Addressing Earth's Atmospheric and Oceanic Coupling and Climate Variability II

Presiding: L Vieira, Max Planck Institute for Solar System Research; N Andronova, University of Michigan

1030h U12A-01 INVITED Planetary Atmospheres in the Solar Wind: Do Intrinsic Fields Really Shield?

C T Russell, J  G  Luhmann, R  J  Strangeway

1050h U12A-02 Observed variations of Earth's radiation belt intensities on annual and solar cycle time scales

D N Baker, S G Kanekal

1110h U12A-03 INVITED Coupling the Regions of the Atmosphere by Precipitating Energetic Particles

S M Bailey, C E Randall

1130h U12A-04 All Solar Minima are not Alike: Consequences at Earth

J U Kozyra, S  E  Gibson, G  de Toma, B  A  Emery, T  G  Onsager, J  J  Sojka, B  J  Thompson

1150h U12A-05 Decoupling of Lower Troposphere Pressures Observed on Italian Mountains: Consequences of Sun Storms?

P Madonia, P  Romano, D  Spadaro, F  Zuccarello, T  La Rocca

1210h DISCUSSION

Atmospheric Sciences

A12A CC: 714A Monday 1030h

Tropical Convection: Observations, Theory, High- Resolution Modeling, and Parameterization II

Presiding: M Moncrieff, NCAR; J Neelin, UCLA

1030h A12A-01 INVITED Linear response functions of cumulus ensembles to temperature and moisture perturbations

Z Kuang

1045h A12A-02 An Observational Case Study of a Convectively Coupled Tropical Wave

M Zhang

1100h A12A-03 Energy Sources for Madden-Julian Oscillations

L Zhou, R Murtugudde

1115h A12A-04 A one-dimensional cloud model with trimodal convective outflow

I Folkins

1130h A12A-05 Mesoscale convective systems and critical clusters

O Peters, J  D  Neelin, S  Nesbitt

1145h A12A-06 Critical Roles of the Stratiform Rainfall in Sustaining the Madden-Julian Oscillation: GCM  Experiments

J X Fu, B Wang

1200h A12A-07 Effects of Entrainment on Closure Assumptions in Convection Parameterization

G Zhang, X Song

1215h A12A-08 The transition to strong convection in observations and models

J D Neelin, K  Hales, O  Peters, B  Lintner, T  Baijun, C  Holloway, R  Neale, H  Hsu

Biogeosciences

B12A CC: 714B Monday 1030h

Wildfire in Natural Systems: Vulnerability, Impacts, and Response

(joint with Global Environmental Change)

Presiding: B Benscoter, University of Guelph; M Flannigan, Canadian Forest Service-Natural Resource Canada; E Kasischke, University of Maryland; B M Wotton, Canadian Forest Service

1030h B12A-01 INVITED Evaluating Impacts of Climate Change on Fire Regimes, Landscape Dynamics, and Fire Management Using the Simulation Model Fire-BGCv2

R E Keane, R Loehman

1050h B12A-02 INVITED Changes in Fire Regime Catalyze Ecological Responses to Climate Change in Boreal Forests

J F Johnstone, F  Chapin III, T  Hollingsworth, S  Rupp

1110h B12A-03 INVITED Quantifying wildland fire emissions at landscape to continental scales

N H French

1130h B12A-04 Controls on Organic Layer Combustion Severity During Wildfire in Boreal Bogs

B W Benscoter, D  K  Thompson, J  M  Waddington, M  D  Flannigan, B  M  Wotton, W  J  de Groot, M  R  Turetsky

1145h B12A-05 Predicting Stand-Level Fire Behavior From Forest Community Data in Former Prairie and Savanna

G I Yospin, S  D  Bridgham, J  Kertis, B  R  Johnson

1200h B12A-06 Measuring Wildland Fire Radiant Power, Energy Release and Gas Evolution at 'Intermediate Scale'

R L Kremens, M  B  Dickinson, A  Bova

1215h B12A-07 Empirical Evidence for Self-Organized Patterns in California Wildfire Sizes: Implications for Landscape Resilience

N A Povak, P F Hessburg Sr.

Geodesy

G12A CC: 711 Monday 1030h

Crustal Deformation in Plate Boundary Zones: EarthScope and Beyond

(joint with Seismology, Tectonophysics)

Presiding: W C Hammond, Nevada Bureau of Mines and Geology; J Henton, Natural Resources Canada; H Dragert, Pacific Geoscience Centre; K Hodgkinson, Unavco, Inc.

1030h G12A-01 The PBO  Borehole Strainmeter Program: Assessing Strainmeter Performance

K Hodgkinson, A  Borsa, W  Gallaher, M  Gottlieb, B  Henderson, M  Jackson, W  Johnson, D  Mencin, L  Van Boskirk

1045h G12A-02 INVITED Transient Strain During and Between Northern Cascadia Episodic Tremor and Slip Events From Plate Boundary Observatory Borehole Strainmeters

E A Roeloffs, P  G  Silver, W  A  McCausland

1100h G12A-03 INVITED Northern Cascadia Episodic Tremor and Slip: Cycles Within Cycles

K C Creager, A  G  Wech, J  E  Vidale

1115h G12A-04 Absolute Gravity Monitoring in the Northern Cascadia Subduction Zone: an Update

J Henton, A  Lambert, S  Mazzotti, N  Courtier, H  Dragert

1130h G12A-05 Current Tectonics of Northern Vancouver Island, Southern Queen Charlotte Islands and the Adjacent Mainland

H Sabine, S  Mazzotti, R  D  Hyndman

1145h G12A-06 Strain Partitioning in the Northern Walker Lane and Western Basin and Range from GPS  Measurements

W C Hammond, G  Blewitt, C  Kreemer

1200h G12A-07 Re-interpretation of Geodetic Velocity Data Near 'the Great Bend', Southern California

P F Robin

1215h G12A-08 Major and micro seismo-volcanic crises in the Asal Rift, Djibouti

G Peltzer, C  Doubre, J  Tomic

Global Environmental Change

GC12A CC: 718A Monday 1030h

Regional Climate Change Impact Assessments: From Predictions to Outcomes II

(joint with Canadian Geophysical Union, Atmospheric Sciences, Hydrology)

Presiding: K Hayhoe, Texas Tech University; C Wake, University of New Hampshire

1030h GC12A-01 Assessing the Hydrochemical Response of High Elevation Forest Watersheds to Climate Change and Atmospheric Deposition Using a Biogeochemical Model (PnET-BGlobal Environmental Change)

A Pourmokhtarian, C Driscoll Jr, J  Campbell, K  Hayhoe

1050h GC12A-02 Assessing the Impacts of Climate Change on Species Habitats and Distributions in the Southeastern U.S.

J A Collazo, J  B  Grand, A  Terando, J  D  Nichols, A  McKerrow

1110h GC12A-03 [WITHDRAWN] Vulnerability of High-Quality Winegrowing to Climate Change in California

K N Cahill, C  B  Field, M  A  Matthews, D  B  Lobell

1130h GC12A-04 Yukon Tree Rings and Climate Change: Effect of increased freeze-thaw events on white spruce and lodgepole pine growth

E A Nelson, S C Thomas

1150h GC12A-05 An Integrated Modeling Approach to Evaluate Potential Effects of Climate Change on the Water Supply for New York City

M S Zion, D  C  Pierson, E  M  Schneiderman, H  Markensten, E  M  Owens, A  H  Matonse, A  Anandhi

1210h GC12A-06 Impacts of Climate Change at Watershed Scale: Creating an Ecological Basis for "Smart Growth" and Economic Development in the Post-industrial Lehigh Valley of Eastern PA

B  Holland, B  Felzer, F  Pazzaglia, D Sahagian

Hydrology

H12A CC: 715B Monday 1030h

Hydrogeophysics: State of the Science II

(joint with Near-Surface Geophysics)

Presiding: A Endres, University of Waterloo; E Atekwana, Oklahoma State University

1030h H12A-01 INVITED Temporal biogeophysical signatures at hydrocarbon contaminated sites associated with long-term remediation efforts

E Atekwana, V  Che-Alota, E  Atekwana, D  D  Werkema Jr

1050h H12A-02 Monitoring of a Shallow Gasoline Release using High Frequency Ground Penetrating Radar

C H McNaughton, A  L  Endres, J  G  Freitas

1110h H12A-03 Surface time-lapse electrical resistivity tomography (TLERT) monitoring of an SRS  injection and associated biogeochemical processes, Oak Ridge National Laboratory, Tennessee USA

G S Baker, Y  Wu, S  S  Hubbard, W  Wu, D  P  Gaines, J  C  Pratt, A  L  Modi, D  Watson, P  Jardine

1130h H12A-04 A High Resolution Column Study of the Geoelectrical Profiles in a Gasoline Impacted Sand

F Vakili, A L Endres

1150h H12A-05 Investigating the Effects of Biofilm Development in Porous Media on Seismic Wave Propagation

C Davis, E A Atekwana, L  Pyrak-Nolte, D  D  Werkema Jr

1210h H12A-06 Hydrogeophysical Characterization of the Vadose Zone of a Glaciofluvial Deposit as a Basis for Unsaturated Water Flow Modeling

D  Goutaland, T  Winiarski, J Dubé, M  Chouteau, B  Giroux

H12B CC: 716A Monday 1030h

Advances in Modeling of Hydrologic Systems II: Climate- Hydrology Interactions

(joint with Atmospheric Sciences, Biogeosciences, Planetary Sciences)

Presiding: T Scheibe, Pacific Northwest National Laboratory; T J Nicholson, U.S. Nuclear Regulatory Commission

1030h H12B-01 Optimal Reservoir Operation Using Quantitative Precipitation Forecast During Typhoon Invasion

O C Saavedra, T Koike

1045h H12B-02 [WITHDRAWN] Bayesian MCMC  Bandwidth Estimation on Kernel Density Estimation for Flood Frequency Analysis

T Lee, T  B  Ouarda, J  Lee

1100h H12B-03 Evaluation of Climate Change Hydrological Impacts and Associated Uncertainty Over the Mackenzie River Basin Using the CRCM

B Music, C  Daniel, A  Frigon

1115h H12B-04 Comparison of Downscaled RCM  and GCM  Data for Hydrologic Impact Assessment

M Sharma, P  Coulibaly, Y  Dibike

1130h H12B-05 Assessment of the total predictive uncertainty of a real-time hydro-meteorological flood forecasting system using bivariate meta-gaussian density.

R Hostache, P  Matgen, M  Montanari, C  Fosty, L  Pfister

1145h H12B-06 Calibration of a Hydrologic Model Considering Input Uncertainty in Assessing Climate Change Impact on Streamflow

T Bolisetti, A R Datta, R Balachandar

1200h H12B-07 CCSM  Modeling for studying the impact of wetland drainage on hydro-climatology of the Midwest USA

S Kumar, V Merwade

Paleoceanography and Paleoclimatology

PP12A CC: 715A Monday 1030h

Interhemispheric Teleconnections and Quaternary Marine and Continental Climate Records II

(joint with Global Environmental Change, Ocean Sciences)

Presiding: L Perez-Cruz, Instituto de Geofisica, UNAM; J Urrutia-Fucugauchi, Instituto de Geof첩sca, UNAM

1030h PP12A-01 Are the Ice Ages Driven by a Single Orbital Parameter?

W T Hyde, L  Tarasov, W  R  Peltier

1045h PP12A-02 Late Quaternary Glaciations in the Central Peruvian Andes (10°–11°S) and Evidence for a Link to Heinrich Events

J A Smith, D  L  Farber, R  C  Finkel, D  T  Rodbell, G  O  Seltzer

1100h PP12A-03 Centennial to millennial climate variability during the Holocene over the extra-tropical hemispheres in a transient GCM  simulation

S Wagner, E Zorita

1115h PP12A-04 Dating the Little Ice Age Advance of Jakobshavn Isbrae, Greenland, Using Pro-glacial Lake Sediments.

H A Stewart, J  P  Briner, B  M  Csatho

1130h PP12A-05 Paleoclimatic and Paleoceanographic Holocene Sedimentary Records in the Gulf of California – Eastern Pacific Ocean Interhemispheric Connections

L Perez-Cruz, J Urrutia-Fucugauchi

1145h PP12A-06 High-Resolution Mg/Ca Ratios in a Coralline Red Alga as a Proxy for Bering Sea Temperature Variations and Teleconnections

J Halfar, H  Steffen, A  Kronz, R  S  Steneck, W  Adey, P  A  Lebednik

1200h PP12A-07 Late Quaternary Paleoclimate and Rainfall Regimes in the Sonora Desert: a Multi-proxy Study in the Sediments of Laguna Seca de San Felipe

P Roy, M  Caballero, S  Lozano, B  Ortega, O  Morton

1215h PP12A-08 Paleoecological Calibration In Central Guatemala: Modern Pollen Rain From Bryophyte Polsters And Surface Sediments

S A Finkelstein, C E Avendano, S A Cowling

Planetary Sciences

P12A CC: 716B Monday 1030h

Rosetta at Asteroid Steins

Presiding: C J Alexander, Jet Propulsion Laboratory; R Schulz, ESA

1030h P12A-01 The Rosetta Fly-by at Asteroid (2867) Steins

R Schulz, A  Accomazzo, M  Küppers, G  Schwehm, K  Wirth

1040h P12A-02 Imaging Asteroid (2867) Steins with OSIRIS  onboard Rosetta

H Keller, M  A'Hearn, F  Angrilli, C  Barbieri, A  Barucci, J  Bertaux, G  Cremonese, B  Davidson, M  De Cecco, S  Debei, M  Fulle, O  Groussin, P  Gutierrez, S  Hviid, W  Ip, L  Jorda, J  Knollenberg, D  Koschniy, J  Kramm, E  Kührt, M  Küppers, P  Lamy, L  Lara, J  Lopez Moreno, F  Marzari, H  Michalik, G  Naletto, H  Rickmann, R  Rodrigo, L  Sabau, H

1100h P12A-03 INVITED VIRTIS Observations During Rosetta Flyby of 2867 Steins

A Coradini, F  Capaccioni, E  Ammannito, M  de Sanctis, G  filacchione, D  Grassi, F  Tosi, P  Drossart, A  Barucci, S  Erard, G Arnold

1120h P12A-04 INVITED Rosetta Alice Far Ultraviolet Observations of (2867) Steins

L M Feaga, M  F  A'Hearn, A  J  Steffl, J  W  Parker, S  A  Stern, P  D  Feldman, H  A  Weaver, J  Bertaux, D  C  Slater, H  Throop

1140h P12A-05 INVITED Continuum Observations of Asteroid (2867) Steins With the MIRO  Millimeter and Submillimeter Instrument on Rosetta

S Gulkis, S  J  Keihm, L  W  Kamp, C  R  Backus, M  A  Janssen, B  Davidsson, S  Lee

1200h P12A-06 Magnetic Field Investigations During ROSETTA's Steins Flyby

K Glassmeier, H  Auster, I  Richter, U  Motschmann, The RPC/ROMAP Teams

1210h P12A-07 Steins Properties in Comparison with Those of the Other Asteroids Visited by Space Missions

M  Fulchignoni, M  Barucci, S  Fornasier, C Leyrat

1220h P12A-08 Coordinated International Laboratory Studies of Meteorites Supporting Rosetta Mission's Asteroid Flybys

L A McFadden, M  F  A'Hearn, E  Ammanito, E  Cloutis, A  Coradini, M  de Sanctis, L  M  Feaga, M  Fulchignoni, E  Hadamcik, T  Hiroi, L  Kolokolova, A  Levasseur-Regourd, A  A  Ovcharenko, W  J  Parker, V  A  Psarev, J  Renard

SPA-Magnetospheric Physics

SM12A CC: 717A Monday 1030h

Ground Magnetometer Arrays in the New Millennium: Results and Prospects I

Presiding: M Connors, Athabasca University; M J Engebretson, Augsburg College

1030h SM12A-01 INVITED MAGDAS Project for Space Weather during IHY/ISWI

K Yumoto, M Group

1050h SM12A-02 INVITED SuperMAG: Enabling understanding and monitoring of the global electric current system

J W Gjerloev

1110h SM12A-03 INVITED Comparison of Ground Magnetometer Array Data with Spacecraft Observations

R L McPherron

1130h SM12A-04 INVITED Travel-time magnetoseismic analysis by ground magnetometer arrays

P J Chi, C T Russell, S Ohtani

1150h SM12A-05 INVITED The South American Meridional B-field Array (SAMBA) and opportunities for inter-hemispheric studies

E Zesta, A Boudouridis, M B Moldwin, J M Weygand, P J Chi

1210h SM12A-06 A statistical study of the differences between Northern and Southern Hemisphere conjugate AE calculations

A Boudouridis, J M Weygand, E Zesta, Y Shi

Tectonophysics

T12A CC: 717B Monday 1030h

Lithospheric Foundering From Top to Bottom

(joint with Geological Association of Canada, Canadian Geophysical Union, Geodesy, Seismology, Study of Earth's Deep Interior, Volcanology, Geochemistry, Petrology)

Presiding: R Pysklywec, University of Toronto; L Schoenbohm, Ohio State University

1030h T12A-01 Structural evidence for lithospheric foundering in the Puna Plateau, NW Argentina

L Schoenbohm, B Carrapa

1045h T12A-02 INVITED Role of Lithospheric Delamination in the Uplift of the Central Andean Puna-Altiplano Plateau

S M Kay, B Coira, N McGlashan

1100h T12A-03 Lithospheric Delamination in an Orogenic Setting: An Example From the Eastern Anatolia Collision Zone

O H Gogus, R N Pysklywec

1115h T12A-04 INVITED Paleoaltimetry Constraints on the Removal of Mantle Lithosphere from Beneath Tibet

D B Rowley

1130h T12A-05 INVITED Removal of continental backarc lithosphere by flow-induced gravitational instability

C A Currie, R S Huismans, C Beaumont

1145h T12A-06 Pervasive Thermal and Rheological Discontinuities in Mantle Lithosphere: Effects on Mantle Flow and Intraplate Motions

N Hardebol, R Pysklywec, R Stephenson

1200h T12A-07 Uniform Hot Thin Lithosphere for the Cordillera and Most Other Backarcs

R D Hyndman, S Mazzotti, C A Currie

1215h T12A-08 The Influence of Surface Erosion-Deposition on the Evolution of the Mantle Lithosphere Collisional Root at South Island, New Zealand

B Perez, R N Pysklywec

Volcanology, Geochemistry, Petrology

V12A CC: 718B Monday 1030h

Daly Lecture and Volcanology, Geochemistry, and Petrology General Contributions I

(joint with Geological Association of Canada, Mineralogical Association of Canada)

Presiding: A Kilinc, University of Cincinnati; J Mungall, University of Toronto

1030h V12A-01 Transition From Island Arc to Active Continental Margin: Evidence From The Neoproterozoic Fawakhir Ophiolite, Egypt

Y Abd El-Rahman, A Polat

1045h V12A-02 [WITHDRAWN] Evaluation of Mantle Upwelling Beneath Iceland from U-series Disequilibria: Implication for Icelandic Mantle Plume Dynamics

T A Chekol, K Kobayashi, E Nakamura

1100h V12A-03 Oscillatory Zoning in Plagioclase: Effect of P, T and Partial Molal Volumes of Na2O And CaO In The Melt

A Kilinc, G Ustunisik

1115h V12A-04 Melt inclusions in Fe oxide and phosphate tephra of El Laco volcano, Chile

J E Mungall, H R Naslund

1130 h BREAK

1135h INTRODUCTION: A Halliday, Oxford University

1145h V12A-05 Daly Lecture: How to Build a Habitable World (or, The Hospitable Hadean)

T M Harrison

Monday P.M.

Geological Association of Canada

GA13A CC: Hall E Monday 1400h

Frontiers in Precambrian Geodynamics IV Posters

(joint with Canadian Geophysical Union, Geomagnetism and Paleomagnetism, Planetary Sciences, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: W Bleeker, Geological Survey of Canada; R Ernst, Carleton University

1400h GA13A-01 POSTER Event Markers: Proterozoic versus Archean – a Contrast

P C Thurston

1400h GA13A-02 POSTER Modeling Archean Plate Collision Under an Aggressive Atmosphere and Buoyant Mantle Lithosphere

R Gray, R Pysklywec, E Dinel

1400h GA13A-03 POSTER The Serrinha Nucleus Granite-Greenstone (NE Bahia, Brazil): The Precambrian History of a Gold Mineralized Terrane by U-Pb Geochronology

D C Rios, D W Davis, H Conceição, B W Davis, M S Rosa

1400h GA13A-04 POSTER From Extension to Transtension: the Telemark Supracrustals, ca. 400 Ma Sedimentary Record of Variable Tectonics Before and During the Sveconorwegian (Grenvillian) Orogeny

J Lamminen, J Köykkä, T Andersen, J P Nystuen

1400h GA13A-05 POSTER A Paleomagnetic Study of the Lewisian Foreland, NW  Scotland: Precambrian Chronicle Revisited

J P Samson, V  A  Kravchinsky, L  M  Heaman

1400h GA13A-06 INVITED   POSTER Towards a Dyke Swarm Map of Venus

R E Ernst, E  B  Grosfils, J  W  Head, C  Samson, M  A  Ivanov, D  Studd, B  A  Harris

GA13B CC: Hall E Monday 1400h

The Iapetus Plume Event and Ediacaran Paleogeography II Posters

(joint with Canadian Geophysical Union, Geomagnetism and Paleomagnetism, Planetary Sciences)

Presiding: H Halls, University of Toronto; P J McCausland, University of Western Ontario; M Higgins, Universite Quebec a Chicoutimi

1400h GA13B-01 POSTER Grenville Diabase Dyke Swarm: Extent, Age and Comparative Geochemistry

A Davidson, M A Hamilton, L  M  Heaman, R  E  Ernst, K  L  Buchan

1400h GA13B-02 POSTER U-Pb Zircon Dating and Paleomagnetism of Proterozoic Mafic Dykes in the Adirondacks at Rand Hill, NY

J Hodych, V Bennett

1400h GA13B-03 POSTER A test of high-latitude Laurentia: paleomagnetism and 40Ar-39Ar geochronology of the 584 Ma Baie des Moutons syenite, Quebec

P J McCausland, F  Hankard, R  Van der Voo, C  M  Hall

1400h GA13B-04 POSTER Low-latitude Laurentia at 615 Ma: Paleomagnetism of the Long Range Dykes and Coeval Lighthouse Cove Formation, Northern Newfoundland and SE  Labrador

P J McCausland, A  Smirnov, D  A  Evans, C  Izard, T  D  Raub

1400h GA13B-05 POSTER Paleomagnetic restudy of the late Ediacaran Sept Iles Mafic Suite

T D Raub, J  L  Kirschvink, M  D  Higgins, D  A  Evans, S  Peek, T M Raub

GA13C CC: 701B Monday 1400h

Advances in the Measurement of Time: Beyond the Krogh Revolution I

(joint with Canadian Geophysical Union, Planetary Sciences, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: S Kamo, University of Toronto; D Moser, University of Western Ontario; L Heaman, University of Alberta; F Corfu, University of Oslo

1400h GA13C-01 INVITED Non-traditional isotopic dating: Krogh Revolution beyond U-Pb and zircon

Y Amelin

1430h GA13C-02 INVITED The initial Hf isotopic composition of bulk silicate Earth

J N Connelly, K  Thrane, M  Bizzarro

1500h GA13C-03 Deriving the Impact History of the Moon from a Combination of Structural Observations and SIMS  U-Pb Analyses of Lunar Zircon

R T Pidgeon, A A Nemchin

1515h GA13C-04 In Memory of Tom Krogh, Nuno Machado and Werner Weber: Deciphering the Neoarchean High-Grade Metamorphic Evolution of the Pikwitonei Granulite Domain, Manitoba, Canada, and it's Comparison With Other Superior Province High-Grade Terranes

C Bohm, L Heaman

1530h GA13C-05 SIMS  Analysis of 'Old Growth' Zircons From the Kapuskasing Uplift; New Records of Lithosphere Evolution in the Key of Krogh

D E Moser, J  R  Bowman, M  Hilber, J  W  Valley, J  L  Wooden, F  Mazdab, N  L  Kita

1545h GA13C-06 Tracking fluid/melt flow in lower crustal mafic gneiss using zircon isotopic (Pb,O) zoning, Kapuskasing Uplift

M D Hilber, J  R  Bowman, D  E  Moser, J  W  Valley, J  Wooden, N  Kita, F  Mazdab

GA13D CC: 713A Monday 1400h

Polar Processes on Earth and Mars: Comparative Studies I

(joint with Ocean Sciences, Paleoceanography and Paleoclimatology)

Presiding: G Osinski, University of Western Ontario; J Head, Brown University

1400h GA13D-01 INVITED Polar Processes in the Antarctic Dry Valleys and Insights to Understanding Mars

D R Marchant, J W Head III

1415h GA13D-02 INVITED A Comparison Between the High-Altitude Dry Valleys of Antarctica and the Phoenix Landing Site on Mars

P H Smith, L  K  Tamppari, D  W  Ming, S  P  Kounaves, C  P  McKay, S  Douglas, A  P  Zent

1430h GA13D-03 Antarctic Analogs to Lobate Debris Aprons and Lineated Valley Fill on Mars: Insights Into Processes of Formation and Evolution

J W Head III, D R Marchant

1445h GA13D-04 A Perchlorate Brine Lubricated Deformable Bed Could Facilitate Flow of the North Polar Cap of Mars: Possible Mechanism for Water Table Recharge

D A Fisher, M  Hecht, S  Kounaves, D  David

1500h GA13D-05 A Revised Stratigraphical Ordering of Glacial and Periglacial Processes in Utopia Planitia, Mars

R J Soare, G R Osinski

1515h GA13D-06 Periglacial and Glacial Modification of Impact Ejecta Deposits in Utopia Planitia

G R Osinski, R  Soare, G  Pearce

1530h GA13D-07 Thermal contraction crack polygons on Earth and Mars: Classification, Distribution, and Implications for Recent Cold Desert Processes

J S Levy, J  W  Head III, D  R  Marchant

1545h GA13D-08 Morphological Variation of Polygonal Terrain Within Scalloped Depressions, Utopia Planitia, Mars

T Haltigin, W  Pollard, G  Osinski, P  Dutilleul

Mineralogical Association of Canada

MA13A CC: Hall E Monday 1400h

Manna From Heaven: Insights Into the Origin and Evolution of the Solar System From the Mineralogical and Physical Properties of Meteorites IV   Posters

(joint with Geological Association of Canada, Canadian Geophysical Union, Planetary Sciences)

Presiding: P J McCausland, University of Western Ontario; C Herd, University of Alberta

1400h MA13A-01 POSTER A Brief Review of the Lithology and Petrology of the Tagish Lake Meteorite Type Specimen

R K Herd

1400h MA13A-02 POSTER Mineralogical Investigation of an Unidentified Ordinary Chondrite

F Soto, K  Tait, I  Nicklin, M  Back

1400h MA13A-03 POSTER The Wood Lake, Ontario H4 ordinary chondrite, a new Canadian meteorite

P J McCausland, R  L  Flemming, G  C  Wilson, J  Renaud, D  Dillon

1400h MA13A-04 POSTER Olivine Morphology and Trace Element Fractionation in Metal of Main Group Pallasites

S A Kissin

1400h MA13A-06 POSTER Lead Isotope Investigation of the Tagish Lake Carbonaceous Chondrite

C R Charles, D W Davis

MA13B CC: Hall E Monday 1400h

Defect Centers in Minerals: From Mineralogy to Geophysics I   Posters

(joint with Canadian Geophysical Union, Near-Surface Geophysics, Seismology, Volcanology, Geochemistry, Petrology)

Presiding: S M Botis, University of Saskatchewan; H J Mueller, German Research Centre for Geosciences

1400h MA13B-01 POSTER Single-Crystal EPR Study of an O-–Al Center in Prehnite: Implications for Radiation-Induced Defects in Clay Minerals

M Mao, Y Pan

1400h MA13B-02 POSTER  EPR  and ESEEM  studies of radiation-induced defects in apophyllites

M Mao, M  J  Nilges, Y  Pan

MA13C CC: 713B Monday 1400h

Manna From Heaven: Insights Into the Origin and Evolution of the Solar System From the Mineralogical and Physical Properties of Meteorites III

(joint with Geological Association of Canada, Canadian Geophysical Union, Planetary Sciences)

Presiding: K Tait, University of Toronto; P J McCausland, University of Western Ontario

1400h MA13C-01 INVITED Multi-method Investigation of Several Fragments of the Tagish Lake C2 Carbonaceous Chondrite, a Co-ordinated Mineralogical, Imaging, Chemical and Spectroscopic Reconnaissance

M R Izawa, R  L  Flemming, P  L  King, R  C  Peterson, P  J  McCausland, I  Barker, G  Southam, D  E  Moser

1430h MA13C-02 INVITED Presolar Organic Globules in Tagish Lake Meteorite and Other Astromaterials

K Nakamura, S  Messenger, L  P  Keller, S  J  Clemett, M  E  Zolensky

1500h MA13C-03 Organic Matter in the Tagish Lake Meteorite: Lithological Differences

C D Herd, L  R  Nittler, C  M  Alexander, R  W  Hilts

1515h MA13C-04 Carboxylic Acid Abundances in the Tagish Lake Meteorite: Lithological Differences and Implications for Formic Acid Abundances in Carbonaceous Chondrites

R W Hilts, C  D  Herd, D  Morgan, G  Slater, Y  Huang, L  Edwards

1530h MA13C-05 INVITED The Making Of Carbonaceous Chondrites: A Tale of Flash Melting, Metamorphism, Hydrothermal Activity And Organic Chemistry

C M Alexander

Canadian Geophysical Union

CG13A CC: Hall E Monday 1400h

Canadian Geophysical Union Biogeosciences Posters

(joint with Atmospheric Sciences, Biogeosciences, Global Environmental Change, Hydrology, Ocean Sciences, Planetary Sciences)

Presiding: E A Johnson, University of Calgary; B Eaton, University of British Columbia

1400h CG13A-01 POSTER Moisture Content Assessment in the Hudson Bay Lowlands Through Remote Sensing Technology

T Neta, Q  Cheng, R  L  Bello, B  Hu

CG13B CC: 701A Monday 1400h

Advances in Cold Regions Hydrology II

(joint with Hydrology)

Presiding: W L Quinton, Wilfrid Laurier University; S K Carey, Carleton University

1400h CG13B-01 INVITED Sub-canopy radiant energy during snowmelt in non-uniform forests spanning a latitudinal transect

T E Link, R  Essery, D  Marks, J  Pomeroy, R  Lawler

1415h CG13B-02 Hydrological Modelling of a Small Alpine Watershed in the Canadian Rocky Mountains

C Donnelly, M Hayashi

1430h CG13B-03 A Coupled Energy and Water Balance Model for Snow-Vegetation-Soil Systems

D Marks, M  Sandells, G  Flerchinger

1445h CG13B-04 Determining Snowmelt Contributions to the Water Balance in a Heterogeneous Alpine Watershed: Lake O'Hara Research Basin

J Hood, M Hayashi

1500h CG13B-05 Assessing the potential contribution of blowing snow to the mass balance of glaciers in the Cariboo Mountains of British Columbia, Canada

A Yadghar, B  Ainslie, P  L  Jackson, S  J  Dery

1515h CG13B-06 Controls on Groundwater Flow in an Alpine Talus-Moraine Complex

D L Muir, M  Hayashi, L  R  Bentley

1530h CG13B-07 Application of a Coupled Multiscale Atmospheric-Land Surface Model to Simulate the Snow Circulation in a Mountain Basin

E Herrera, J  Pomeroy, A  Pietroniro

Union

U13A CC: 715A Monday 1400h

Role of the Earth Sciences in the "Nuclear Renaissance"

Presiding: N Coleman, U.S. Nuclear Regulatory Commission; J Ciocco, U.S. Nuclear Regulatory Commission

1400h U13A-01 [WITHDRAWN] INVITED Model Selection for Probabilistic Seismic Hazard Assessments (PSHA)

F Scherbaum, E  Delavaud, C  Riggelsen, N  Kuehn

1415h U13A-02 INVITED Ground Motion Issues for Nuclear Power Plants in Eastern North America

G M Atkinson

1430h U13A-03 INVITED Geological and seismological survey for new design-basis earthquake ground motion of Kashiwazaki-Kariwa NPS

M Takao, H Mizutani

1445h U13A-04 Use of Geologic and Paleoflood Information for INL  Probabilistic Flood Hazard Decisions

D Ostenaa, D  O'Connell, B  Creed

1500h U13A-05 Site Response Spectral Accelerations Based on Site Specific Geologic Control of Randomization Parameters can be Higher Than Spectral Accelerations Derived Using Randomization Models Based on Larger Coefficients of Variation Derived Over Larger Areas

R J Creed Jr.

1515h U13A-06 Regulatory Issues and Challenges in Developing Seismic Source Characterizations for New Nuclear Power Plant Applications in the US

C W Fuller, J  Unruh, S  Lindvall, W  Lettis

1530h U13A-07 Uncertainties in Physically-based Probabilistic Seismic Hazard and Risk Analysis

L Hutchings, D  McCallen, W  Foxall, S  Larsen, J  Savy

1545h U13A-08 A Dramatic Increase in Seismic Observations in the Central and Eastern US

R Woodward, R  Busby, D  Simpson, M  Alvarez, F  Vernon

Atmospheric Sciences

A13A CC: Hall E Monday 1400h

Tropical Convection: Observations, Theory, High- Resolution Modeling, and Parameterization IV   Posters

Presiding: M Zhang, Stony Brook University; G Zhang, Scripps Institution of Oceanography

1400h A13A-01 POSTER Temporal Relations of Column Water Vapor and Precipitation

C E Holloway, J Neelin

1400h A13A-02 POSTER Simulations of the Precipitation Using WRF  and Comparisons with Satellite Observations and CAM

A Murthi, K  Bowman, R  Leung

1400h A13A-03 POSTER Relationship between Cloud Base Aerosols and Cloud Droplet Concentrations Derived from Three Years of Airborne Measurements in West Africa

D J Delene

1400h A13A-04 POSTER Statistical Characterization of Simulated Cumulus Convection: Toward Improving Stochastic Convective Parameterizations

T R Jones, D A Randall

A13B CC: 714A Monday 1400h

Tropical Convection: Observations, Theory, High- Resolution Modeling, and Parameterization III

Presiding: M Moncrieff, NCAR; D Randall, Colorado State University

1400h A13B-01 Diagnosing low-level wind-moisture-precipitation relationships along tropical convective margins

B R Lintner, J D Neelin

1415h A13B-02 Moisture Sources for Central America: A Lagrangian analysis Method Application

A M Duran-Quesada, L  G  Presa, J  Amador, R  Nieto

1430h A13B-03 Design of a Vector-Vorticity Dynamical Core on a Hexagonal Grid (Hex-VVDC)

C S Konor, R  P  Heikes, J  Jung, D  Randall, A  Arakawa

1445h A13B-04 Examining how land surface effects modulate rainfall in the eastern Amazon Basin

D Fitzjarrald, J P Cohen

1500h A13B-05 Observed Self-Similarity of Precipitation Regimes Over the Tropical Oceans

G S Elsaesser, C D Kummerow

1515h A13B-06 Free Thermal Convection Inside a Stably Stratified Fluid: A Study by Means of Three Dimensional Particle Tracking Velocimetry

A Cenedese, V  Dore, M  Moroni

1530h A13B-07 Convective Sources of Gravity Waves from US  High Resolution Radiosonde Data

J Gong, M A Geller

1545h A13B-08 Atmospheric Wind Spectral Gap: Comparison between Fourier and Wavelet Spectra

N Krusche

Biogeosciences

B13A CC: Hall E Monday 1400h

Management Impacts on Carbon, Water, Energy, and Nutrient Exchanges in Forest Ecosystems III Posters

(joint with Canadian Geophysical Union, Hydrology)

Presiding: M Arain, McMaster University; H McCaughey, Queen's University; S Thomas, University of Toronto

1400h B13A-01 POSTER Examining the Physical Controls on Soil Organic Matter Decomposition Through Depth: Results of a Temperate Forest Soil Mesocosm Experiment

C Gabriel, L Kellman

1400h B13A-02 POSTER The Effect Of Soil Moisture Content And Nitrogen And Phosphorous Addition On The Production Of CO2 And N2O  In A  Mature Red Spruce (Picea rubens Sarg.) Forest Soil

L Kellman, A Diochon

1400h B13A-03 POSTER Does Forest Management Affect The Structure Of The Soil Carbon Pool? Insights From A  Long-Term Incubation Of Soils From A  Managed Red Spruce Forest Chronosequence

A Diochon, L Kellman

1400h B13A-04 POSTER Hydrogen coupled CO2 fixation in legume cropping systems

T Philpott, Y  Cen, D  B  Layzell, K  Kyser, N  A  Scott

1400h B13A-05 POSTER Simulating the effects of forest managements on carbon sequestration: TREPLEX-Management model development

W Wang, C  Peng, X  Lei, T  Zhang, D  Kneeshaw, G  Larocque

1400h B13A-06 POSTER Investigating the Relative Importance of Nitrification and Denitrification in Generating Nitrous Oxide Emissions From N-amended Soils of a Managed Northern Temperate Forest Chronosequence Using Δ15N and Δ18O

S Kumar, L Kellman

B13B CC: Hall E Monday 1400h

Lessons from Astrobiology and Biogeochemistry: From Deep Biosphere to Ecosystem and Human Health I   Posters

Presiding: E Shock, Arizona State University; R Leveille, Canadian Space Agency

1400h B13B-01 POSTER Metal-Microbial Interactions in Toronto Sunnyside Beach: Impact on Water Quality and Public Health

J M Plach, A  Elliott, L  A  Warren

1400h B13B-02 POSTER Examining trace metal contamination in an unanthropogenically impacted lake in Algonquin Park$:$ implications for environmental bacterial communities and antibiotic resistance

A V Elliott, J  Plach, I  Droppo, L  A  Warren

1400h B13B-03 POSTER Geochemical Interactions and Viral-Prokaryote Relationships in Freshwater Environments

J E Kyle, G Ferris

1400h B13B-04 POSTER Microbial ecology of a novel sulphur cycling consortia from AMD: implications for acid generation

L M Loiselle, K  L  Norlund, A  P  Hitchcock, L  A  Warren

1400h B13B-05 POSTER Sulfur Isotopic Fractionation During Dissimilatory Sulfate Reduction from the Perspective of an Entire Microbial Metabolism

B Webber, L  Lau, B  Wing

1400h B13B-06 POSTER Defluoridation by Bacteriogenic Iron Oxides: Sorption Studies

K Evans, F Ferris

1400h B13B-07 POSTER Fossilization of Iron-Oxidizing Bacteria at Hydrothermal Vents: a Useful Biosignature on Mars?

R J Leveille, S Lui

1400h B13B-08 POSTER Astrobiological and Planetary Exploration Implications of Microbial Ichnofossils in Terrestrial Basaltic Glasses

N J Bridge, M  M  Izawa, N  R  Banerjee, R  L  Flemming, C  Schultz

1400h B13B-09 POSTER Possible Biofilms in Earth's Oldest Known Tidal Environment ($>$ 3.7 Ga Isua Greenstone Belt, Greenland)

N Noffke, J  D  Schiffbauer, R  M  Hazen, J  T  Armstrong, D  M  Bower, C  Simpson, D  J  Swift

1400h B13B-10 POSTER Putative Bioalteration Textures Hosted Within Impact Melt Glasses From the Ries Crater, Germany

H M Sapers, G  R  Osinski, N  R  Banerjee

1400h B13B-11 POSTER Preliminary Mineralogical and Geological Characterization of the Lost Hammer Perennial Spring, Axel Heiberg Island, Nunavut

M Battler, G  R  Osinski, N  Banerjee, M  Izawa

B13C CC: Hall E Monday 1400h

CarboNA: Continental Carbon Cycle Studies in North America IV   Posters

Presiding: N Cavallaro, U.S. Department of Agriculture; C Ste-Marie, Canadian Forest Service; A Muhlia, CIBNOR, S.C.

1400h B13C-01 POSTER Using surface and space-based observations of CO2 for inverse modeling of carbon fluxes

R Nassar, D  B  Jones, S  S  Kulawik, J  M  Chen

1400h B13C-02 POSTER Development of an Integrated Hyperspectral Imager and 3D-Flash LADAR  for Terrestrial Characterization

A L Swanson, S  Sandor-Leahy, J  Shepanski, C  Wong, C  Bracikowski, l Abelson, M  Helmlinger, D  Bauer, M  Folkman

1400h B13C-03 POSTER Integrating Landscape-scale Forest Measurements with Remote Sensing and Ecosystem Models to Improve Carbon Management Decisions

R Birdsey, Y Pan

1400h B13C-04 POSTER Modelling Trace Gas Gluxes From Soils Along Slope Transects in Eastern Canadian Forest Ecosystems

C Peng, X  Chen, S  Ullah, T  Moore, C  Li

1400h B13C-05 POSTER Interaction of Insect Defoliation, Wildfires and Climate Change on Carbon Dynamics

J Hom, S  Van Tuyl, R  Scheller, Y  Pan, K  Clark, J  Cole, J  Foster, M  Patterson, M  Gallagher

1400h B13C-06 POSTER Atmospheric Measurements of Co-variation Carbonyl Sulfide and Carbon Dioxide Provide Information on Carbon Cycle Processes

J A Berry, J  E  Campbell, S  A  Montzka, S  R  Kawa, I  Baker, A  S  Denning, A  Wolf

1400h B13C-07 POSTER Estimation Of The Carbon Exchange At Different Northern Peatlands Using Modis Vegetation Indices

A Kross, R  Fernandes, J  Seaquist, N  Roulet

1400h B13C-08 POSTER  Using DayCENT  to Simulate Carbon Dynamics in Conventional and No-till Agriculture

K Chang, J  Warland, P  Voroney, C  Wagner-Riddle, P  Bartlett

1400h B13C-09 POSTER NOrth AMerica Soil (NOAM-SOIL) Database

D A Miller, S W Waltman, X  Geng, D  James, L  Hernandez

1400h B13C-10 POSTER The Value of Agricultural Data in Carbon Cycle Studies: A Case Study from Ontario

E C Chan, J C Lin

1400h B13C-11 POSTER Modeling canopy-level productivity: is the "big-leaf" simplification acceptable?

M Sprintsin, J M Chen

1400h B13C-12 POSTER Early Field Results for a new Method of Measuring CO2 Efflux

G McArthur, D  Risk, N  Nickerson, H  Beltrami, L  Kellman

1400h B13C-13 POSTER Verification of the Flux Solution Technology and Quantification of Errors Associated With Calibration and Implementation

C Creelman, G  McArthur, D  Risk, H  Beltrami, L  Kellman

1400h B13C-14 POSTER Influence of sunlight and exchange across the sediment water interface on nitrogen and carbon within agricultural streams

D Scott

1400h B13C-16 POSTER Spatial and Temporal Alterations on Carbon and Water Cycles Due to Grazing

M M Maksimowicz, N  A  Brunsell, J  M  Ham

1400h B13C-17 POSTER Importance of CO2 Evasion From Small Boreal Streams

J F Koprivnjak, P J Dillon

1400h B13C-18 POSTER The Net Impact of Hydroelectric Reservoir Creation on Greenhouse Gas Emissions: A  Study of the Eastmain-1 Reservoir in the Eastern James Bay region of Quebec, Canada

I B Strachan, M  Lemieux, M  Bonneville, N  Roulet, A  Tremblay

B13D CC: 714B Monday 1400h

Mercury Cycling in a Changing Environment

(joint with Canadian Geophysical Union, Hydrology)

Presiding: C Driscoll, Syracuse University; B A Branfireun, University of Toronto

1400h B13D-01 INVITED Ecosystem Responses to Changed Atmospheric Mercury Load: Results from Seven Years of Mercury Loading to Lake 658

C Gilmour, R  Harris, C  Kelly, J  Rudd, M  Amyot, J  Hurley, C  Babiarz, M  Paterson, P  Blanchfield, K  Beaty, K  Sandilands, H  Hintelmann, D  Krabbenhoft, M  Tate, S  Lindberg, G  Southworth, V  St. Louis, J  Graydon

1420h B13D-02 INVITED Multi Year Total and Methyl Mercury Exports from Two Major Sub Arctic Rivers Draining into Hudson Bay, Canada

J L Kirk, V L St. Louis

1440h B13D-03 INVITED Total mercury and methylmercury export from terrestrial uplands in a changing climate

J B Shanley, G  R  Aiken, C  T  Driscoll, J  A  Dittman, S  D  Sebestyen, B  A  Pellerin, M  C  Marvin-DiPasquale, P  F  Schuster

1500h B13D-04 INVITED Methylmercury Production Across San Francisco Bay Regional Habitats: Balancing Benthic Microbial Activity and Inorganic Mercury Availability

M Marvin-DiPasquale, J  L  Agee, L  H  Kieu, E  Kakouros, L Windham-Myers

1520h B13D-05 Mercury Deposition and Emission under the Forest Canopy in the Adirondacks of New York

H Choi, T M Holsen

1540h B13D-06 Mercury dynamics in an urban watershed ecosystem

J T Bushey, C  T  Driscoll, P  M  Groffman, S  Kaushal, E  F  Mason Jr., C  B  Fuss, G  T  Fisher

Geodesy

G13A CC: 718B Monday 1400h

Glacio-isostatic Adjustment: Observations and Modeling for Earth Rheology, Dynamics, and Environmental Change II

(joint with Global Environmental Change)

Presiding: T S James, Geological Survey of Canada; E R Ivins, Jet Propulsion Laboratory/Caltech; D Wolf, German Research Centre for Geosciences

1400h G13A-01 INVITED Glacial Isostatic Adjustment as a Source of Noise for the Interpretation of GRACE  Data

J Wahr, I  Velicogna, A  Paulson

1415h G13A-02 Accelerating Uplift in Greenland due to Rapid Glacier Melting

Y Jiang, T  Dixon, S  Wdowinski

1430h G13A-03 INVITED  New Appraisals of GIA  Modelling and Space Gravity (GRACE) Data Treatment

R Sabadini, V  R  Barletta, A  Bordoni, G  Cambiotti

1445h G13A-04 Vertical Land Movements Constrained by Absolute Gravity Measurements

M Van Camp, S  D  Williams, K  Hinzen, T  Camelbeeck

1500h G13A-05 INVITED  Using GIA  observables to constrain the thermal contribution to lateral variations in mantle viscosity

P Wu, H  Wang, W  Van der Wal, C  Shum, H  Lee, A  Braun

1515h G13A-06 Ocean loading effects on predictions of uplift and gravity change due to glacial isostatic adjustment in Antarctica

K M Simon, T  S  James, E  R  Ivins

1530h G13A-07 Time-variable ice mass redistribution and consequences for solid Earth geodesy

E R Ivins, X  Wu, T  S  James

1545h G13A-08 INVITED A Global Glacial Isostasy Filter for GRACE: Polar Ice Sheet Instabilities?

W R Peltier, G R Stuhne

Geomagnetism and Paleomagnetism

GP13A CC: 717A Monday 1400h

Fellows and Gilbert Awardee Perspectives on Geomagnetism and Paleomagnetism

(joint with Canadian Geophysical Union, Global Environmental Change)

Presiding: C Constable, UCSC; R Blakely, USGS

1400h GP13A-01 INVITED Rapid Field Change or Remagnetization Artifact? An Ongoing Rock Magnetic Investigation

R S Coe, N  A  Jarboe, N  Petersen, G  Almonacid

1430h GP13A-02 INVITED  New Wine in an old Bottle? A  Model for Magnetism-Climate (tele)Connection

S K Banerjee, R  Penn, T  S  Berquo, J  Rustad, B  Gilbert, Y  Guyodo, F Lagroix

1500h GP13A-03 INVITED Is a Universal Model for Loess Magnetism / Climate Connection Utopian?

F Lagroix, S  K  Banerjee, T  S  Berquó  Carvallo, Y  Guyodo

1530h GP13A-04 INVITED Diffuse Oceanic Plate Boundaries, Plate Non-Rigidity, True Polar Wander, and Motion Between Hotspots: Results From Investigations of Marine Magnetic Anomalies

R G Gordon

Global Environmental Change

GC13A CC: Hall E Monday 1400h

Regional Climate Change Impact Assessments: From Predictions to Outcomes III   Posters

(joint with Canadian Geophysical Union, Atmospheric Sciences, Hydrology)

Presiding: C Wake, University of New Hampshire; K Hayhoe, Texas Tech University

1400h GC13A-01 POSTER Climate Change in Africa: Impacts and Effects on the Inhabitants of the Lake Chad Region.

B Abubakar, S  M  Tahir, O  Olisa

1400h GC13A-02 POSTER Simulation of Climate Change Impacts on North American Lake-Ice Phenology and Composition

Y B Dibike, T  D  Prowse, B  Bonsal

1400h GC13A-03 POSTER Predicted Hydrological Impacts of Climate Change for Harp Lake and Catchment, South-Central Ontario

H Yao

1400h GC13A-04 POSTER Lacustrine Records of Forest Fire Indicators and Trace Elements Deposition in an Land Use Change Region in the Brazilian Amazonia (Alta Floresta, MT)

R R Rodrigues, M  G  Conceicão R  C  Cordeiro, B  J  Turcq, J  S  Seoane, A  Sifeddine

1400h GC13A-05 POSTER Patterns in change factors for assessing future climate change scenarios

A Anandhi, A  Frei, D  C  Pierson, E  M  Schneiderman, M  S  Zion, A  H  Matonse, D  Lounsbury, H  Markensten

Hydrology

H13A CC: Hall E Monday 1400h

Hydrogeophysics: State of the Science IV Posters

(joint with Near-Surface Geophysics)

Presiding: A J Pugin, Natural Resources Canada; J Dubé, Ecole de Technologie Supérieure

1400h H13A-01 POSTER Investigating Changes in Flow and Transport Properties due to Bio-clogging of Porous Media from Complex Conductivity Measurements

G Abdel Aal, E A Atekwana, E A Atekwana

1400h H13A-02 POSTER Mapping Subsurface Remediation With Ground Penetrating Radar

C Power, J  Gerhard, A  Giannopoulos

1400h H13A-03 POSTER  InSAR  deformation time series for an agricultural area in the San Luis Valley

J A Reeves, R  Knight, H  A  Zebker, W  A  Schreüder, P  Shanker, T R Lauknes

1400h H13A-04 POSTER Land use Influence on Vadose Water and Salt Fluxes: A Geoelectrical Perspective From Central Argentina

D  H  Jayawickreme, C  S  Santoni, M  D  Nosetto, J  H  Kim, E  G  Jobbagy, R  B  Jackson

1400h H13A-05 POSTER Mapping and Modeling Buried Tunnel Valleys

T R Andersen, F  Jørgensen, P  P  Sandersen, S  Christensen

1400h H13A-06 POSTER Application of Borehole Geophysical Methods for Assessing Agro-Chemical Flow Paths in Fractured Bedrock Underlying the Black Brook Watershed, Northwestern New Brunswick

A DesRoches, K Butler

1400h H13A-07 POSTER The Shale Hills Critical Zone Observatory for Embedded Sensing and Hydrologic Simulation

C J Duffy, W Li, G Bhatt

H13B CC: Hall E Monday 1400h

Advances in Modeling of Hydrologic Systems III   Posters

(joint with Atmospheric Sciences, Biogeosciences, Planetary Sciences)

Presiding: A James, North Carolina State University; I Tromp-van Meerveld, Simon Fraser University

1400h H13B-01 POSTER Simulating Streamflow In Manitoba Using North American Regional Reanalysis As Input Data

W Choi, S  Kim, P  F  Rasmussen, A  R  Moore

1400h H13B-02 POSTER Comparison of Regionalization Methods for Flow Regime Simulation at Ungauged Basins in Ontario.

J Samuel, P  Coulibaly, R  Metcalfe

1400h H13B-03 POSTER A Methodology for Calibrating a WATFLOOD  Model of the Upper South Saskatchewan River

C F Dunning, R  D  Soulis, J  R  Craig

1400h H13B-04 POSTER Spatial patterns and temporal trends in hydrological regimes across the Americas

W A Monk, D  L  Peters, D  J  Baird, R  Curry

1400h H13B-05 POSTER Impacts of Operator Order in Hydrological Models

A P Snowdon, J R Craig

H13C CC: 716A Monday 1400h

General Session on Precipitation II

(joint with Atmospheric Sciences)

Presiding: E Amitai, NASA  GSFC  & Chapman University; M Gebremichael, University of Connecticut

1400h H13C-01 INVITED Predictibility in Nowcasting of Precipitation

I Zawadzki, M  Sourcel, M  Berenguer

1430h H13C-02 Environmental Influences on Precipitation Intensity in Simulated Convective Storms

C Kirkpatrick, E W McCaul Jr.

1445h H13C-03 An Improved Polarimetric Radar Rainfall Algorithm With Hydrometeor Classification Optimized For Rainfall Estimation

R Cifelli, Y  Wang, S  Lim, P  Kennedy, V  Chandrasekar, S A Rutledge

1500h H13C-04 Analysis of spatial similarities between Stage III  NEXRAD  precipitation and LDAS  combo precipitation data products

Z Nan, S  Wang, X  Liang, T  Adams, W  Teng, Y  Liang

1515h H13C-05 Obtaining DDF  Curves of Extreme Rainfall Data Using Bivariate Copula and Frequency Analysis

S Sadri, H  Madsen, P  S  Mikkelsen, D  H  Burn

1530h H13C-06 An Apparent Paradox in Verification of Rainfall Estimates.

G J Ciach

1545h H13C-07 Estimating Snow Volume in the Elbow River Watershed Using Airborne Lidar

T C Collins, C  Hopkinson, A  Anderson, I  Spooner

H13D CC: 715B Monday 1400h

Hydrogeophysics: State of the Science III

(joint with Near-Surface Geophysics)

Presiding: R L Van Dam, Michigan State University; S Alexander, Pennsylvania State University

1400h H13D-01 INVITED Lessons Learned about the Sequential versus Integrated Approach to Hydrogeophysical Inverse Problems

S Moysey

1420h H13D-02 The Use of CPT/SMR Data to Identify Hydrofacies and Estimate Hydraulic Conductivity in Unconsolidated Aquifers

D Paradis, E  Gloaguen, R  Lefebvre, R  Morin

1440h H13D-03 Quantifying Vegetation Driven Moisture Dynamics Using DC  Electrical Resistivity

R L Van Dam, D  H  Jayawickreme, D  W  Hyndman

1500h H13D-04 Shallow Seismic Imaging to Characterize Shallow Groundwater Conditions at Ancient Hierakonpolis in Egypt and Unexpected Discoveries of New Artifacts

S Alexander, E  Walters, R  Cakir

1520h H13D-05 Application of Surface Time-Lapse Seismic Refraction Tomography (TLSRT) to Quantifying Changes in Saturation Within the Vadose Zone

D P Gaines, G  S  Baker, S  S  Hubbard, D  Watson, P  Jardine

Near-Surface Geophysics

NS13A CC: Hall E Monday 1400h

Back to Basics: Inversion of Electrical Resistivity Imaging Data II Posters

(joint with Geological Association of Canada, Canadian Geophysical Union, Hydrology, Nonlinear Geophysics)

Presiding: R Knight, Stanford University; C Weiss, Virginia Tech

1400h NS13A-01 POSTER  2D  DC  resistivity modelling using a quadtree discretization

R A Eso, D Oldenburg

1400h NS13A-02 POSTER Resistivity Imaging of Bedrock Constrained by Digital Image Processing Algorithms

M Elwaseif, L Slater

1400h NS13A-03 POSTER Assessing electrical resistivity model uncertainty using Bayesian inference

B Minsley

NS13B CC: 717B Monday 1400h

Back to Basics: Inversion of Electrical Resistivity Imaging Data I

(joint with Geological Association of Canada, Canadian Geophysical Union, Hydrology, Nonlinear Geophysics)

Presiding: R Knight, Stanford University; C Weiss, Virginia Tech

1400h DISCUSSION

1403h NS13B-01 INVITED Overcoming Practical Pitfalls in DC  Resistivity Inversion

D W Oldenburg

1428h NS13B-02 INVITED Inversion of Electrical Resistivity Data: Some Pitfalls and Remedies

A Binley

1453h NS13B-03 Field Data Sets Made Available for a Community Discussion of the Inversion of Electrical Resistivity Imaging Data

R Knight, C J Weiss

1503h NS13B-04 INVITED Electrical Resistance Imaging for Evaluation of Soil-Water Behavior in Desert Ecosystems

J R Nimmo, K  S  Perkins, K  M  Schmidt, D  M  Miller, J  D  Stock, K Singha

1528h NS13B-05 Synthetic resistivity calculations for the canonical depth-to-bedrock problem: A  critical examination of the thin interbed problem and electrical equivalence theories

C J Weiss, R Knight

1538h DISCUSSION

Panelists: R  A  Eso, Department of Earth and Ocean Sciences, University of British Columbia; B  Minsley, US Geological Survey; M Elwaseif, Rutgers University

Planetary Sciences

P13A CC: Hall E Monday 1400h

Planetary Sciences General Contributions II   Posters

Presiding: A R Hendrix, Caltech/JPL

1400h P13A-01 POSTER Jupiter Thermospheric General Circulation Model (JTGCM): Auroral Thermal Balances

T Majeed, J  H  Waite Jr.,, G  R  Gladstone, S  W  Bougher

1400h P13A-02 POSTER The Europa Jupiter System Mission

A R hendrix, K  Clark, C  Erd, R  Pappalardo, R  R  Greeley, M  Blanc, J  Lebreton, T  Van Houten

1400h P13A-03 POSTER Cassini Data in the PDS: Strategies for Usability

C J Alexander, R  Beebe, R  T  Pappalardo

1400h P13A-04 POSTER Phoebe and Friends

R W Gaskell, N  Mastrodemos, B  Rizk

1400h P13A-05 POSTER Multispectral Study of the Schr�ger Impact Basin

B Shankar, G  Osinski, I  Antonenko, P  J  Stooke

1400h P13A-06 POSTER Microscopic Effects of Shock Metamorphism in Crystalline Rocks Correlated With Shock Induced Changes in Density, Haughton Impact Structure

A C Singleton, G  Osinski, D  Moser

Seismology

S13A CC: 716B Monday 1400h

Seismic Studies of the Earth's Crust: Current Work and the Future of Controlled-Source Deep Crustal Studies I

(joint with Geological Association of Canada, Canadian Geophysical Union, Tectonophysics)

Presiding: J Welford, Memorial University of Newfoundland; D Snyder, Geological Survey of Canada; D White, Geological Survey of Canada

1400h S13A-01 INVITED  The LITHOPROBE  Trans-Continental Lithospheric Cross-Section: Imaging the Internal Structure of North America

R M Clowes, P T Hammer

1430h S13A-02 Crustal-Scale Images of the Continent-Ocean Transition Across the Eastern Canadian Margins

K Louden, J Gerlings

1445h S13A-03 Investigating Variations in Rifting Style Along the Southern Margin of Flemish Cap, Offshore Newfoundland: Results from the Erable Multichannel Seismic Reflection Experiment

J Welford, J  Smith, J  Hall, S  Deemer, S  Srivastava, J  Sibuet

1500h S13A-04 Deep Seismic Reflection Imaging of the Queen Charlotte Basin

A J Calvert

1515h S13A-05 Waveform Inversion of Marine Seismic Reflection Data from the Queen Charlotte Basin

E Takam Takougang, A J Calvert

1530h S13A-06 New Seismic Approaches to Persistent and New Problems in Deep Crustal Geology

L D Brown

SPA-Aeronomy

SA13A CC: 718A Monday 1400h

Nicolet Lecture: The Upper Atmosphere's Response to the Magnetosphere

(joint with SPA-Solar and Heliospheric Physics, SPA-Magnetospheric Physics)

Presiding: R McPherron, UCLA; J Sojka, Utah State University

1400h SA13A-01 INVITED The Upper Atmosphere's Response to the Magnetosphere:

A Richmond

SA13B CC: 718A Monday 1510h

Results and Applications of Detailed Monitoring of the Neutral Mesosphere and Thermosphere I

Presiding: R Niciejewski, The University of Michigan; W Skinner, University of Michigan

1510h SA13B-01 INVITED DWM07 A  global empirical model of upper thermospheric storm-induced disturbance winds: J T Emmert, D P Drob

1530h SA13B-02 INVITED Observations of Thermospheric Winds at Middle Latitude During the Current Solar Minimum: L Goncharenko

1545h SA13B-03 Assessing the validity of the approaches to extracting secular trends in number density due to global warming: T Huang, T Kane

SPA-Solar and Heliospheric Physics

SH13A CC: 718A Monday 1400h

Nicolet Lecture: The Upper Atmosphere's Response to the Magnetosphere

(joint with SPA-Aeronomy, SPA-Magnetospheric Physics)

Presiding: R McPherron, UCLA; J Sojka, Utah State University

1400h SH13A-01 INVITED The Upper Atmosphere's Response to the Magnetosphere

A Richmond

SPA-Magnetospheric Physics

SM13A CC: Hall E Monday 1400h

Saturn Gas and Plasma: Sources, Losses, and Transport I Posters

(joint with Planetary Sciences)

Presiding: A Rymer, JHU-APL; H Smith, JHU-APL

1400h SM13A-01 INVITED  POSTER  ENA  Emissions at Saturn

J Carbary, P Brandt, C  Paranicas, D  Mitchell

1400h SM13A-02 POSTER Examination of Enceladus plume variability and the impact on magnetospheric neutral gas distribution

H T Smith, R  E  Johnson, M  Perry, D  G  Mitchell, R  McNutt, D T Young

1400h SM13A-03 POSTER  Cassini/RPWS  Dust Measurements During the Enceladus Flybys in 2008

Z  Wang, W  S  Kurth, T  F  Averkamp, D  A  Gurnett

1400h SM13A-04 POSTER Why is Radial Transport of Plasma at Saturn Asymmetric?

A M Rymer, B  H  Mauk, T  W  Hill

1400h SM13A-05 POSTER Evidence for Long-Duration Magnetic Reconnection in Saturn's Magnetotail

H J McAndrews, M F Thomsen, J  S  Leisner, D  G  Mitchell, R  L  Tokar, C  T  Russell

1400h SM13A-06 POSTER Second Harmonics of Saturn Narrowband Radio Emissions

S Ye, G  Fischer, J  D  Menietti, W  S  Kurth, D  A  Gurnett

SM13B CC: 718A Monday 1400h

Nicolet Lecture: The Upper Atmosphere's Response to the Magnetosphere

(joint with SPA-Aeronomy, SPA-Solar and Heliospheric Physics)

Presiding: R McPherron, UCLA; J Sojka, Utah State University

1400h SM13B-01 INVITED The Upper Atmosphere's Response to the Magnetosphere

A Richmond

Study of Earth's Deep Interior

DI13A CC: Hall E Monday 1400h

Study of Earth's Deep Interior General Contributions I Posters

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union, Planetary Sciences, Seismology, Tectonophysics)

Presiding: S Thomas, Northwestern University; R Deguen, Universite Joseph Fourier—CNRS

1400h DI13A-01 POSTER Optical Absorption Spectra of Hydrous Wadsleyite to 32 GPa

S Thomas, A  F  Goncharov, S  D  Jacobsen, C  R  Bina, D  J  Frost

1400h DI13A-02 POSTER Melting of Fe-Si Alloys up to 14 GPa

X Yu, R Secco

1400h DI13A-03 POSTER Stability and Compressibility of RbAlSi3 O8 at High Pressure Conditions

E Hyung, S  Whitaker, G  Hovis, W  R  Panero

1400h DI13A-04 POSTER Geoelectric Structural Directions And Dimensionality Of The Damara Belt and Surrounding Cratons

D T Khoza, A  Jones, M  Muller, R  Evans, M  Hamilton, M  Miensopust, X  Garcia, P  Cole, T  Ngwisanyi, D  Hutchins, S  Fourie, M  Doucoure, W  Pettit, S  Webb, P  Share, T  Aravanis

1400h DI13A-05 POSTER A dendritic solidification experiment under large gravity—implications for the Earth's inner core solidification regime.

R Deguen, T  Alboussière, D  Brito, P  La Rizza, J  Masson

Volcanology, Geochemistry, Petrology

V13A CC: Hall E Monday 1400h

Advances in 3-D   Imaging and Analysis of Rocks and Other Earth Materials III   Posters

(joint with Geological Association of Canada, Mineralogical Association of Canada, Seismology)

Presiding: G Gualda, Vanderbilt University; D R Baker, McGill University

1400h V13A-01 POSTER  3D  Volumetric Analysis of Fluid Inclusions Using Confocal Microscopy

A Proussevitch, G  Mulukutla, D  Sahagian, B  Bodnar

1400h V13A-02 POSTER X-Ray Tomography of Diamondiferous Eclogites: Clues to the Origin of Diamonds.

L A Taylor, R A Ketcham

1400h V13A-03 POSTER New results achieved by high resolution neutron computed tomography

B Schillinger, K  Hess, A  Flaws, A  Gerik, R  Khemaka, M  Muehlbauer, R  Marschallinger, J  H  Kruhl, D  B  Dingwell

1400h V13A-04 POSTER X-ray microtomography at high pressure

C E Lesher, Y  Wang, S  Gaudio, A  Clark, A  Yamada, T  Sanehira, M Rivers

1400h V13A-05 POSTER Determining Crystal Size Distributions Over a Wide Range of Crystal Sizes From Multiple Tomographic Runs

A S Pamukcu, G A Gualda

1400h V13A-06 POSTER 'tomo_display' and 'vol_tools': IDL VM  Packages for Tomography Data Reconstruction, Processing, and Visualization

M L Rivers, G A Gualda

V13B CC: Hall E Monday 1400h

Complex Processes of Metal Enrichment in Ore-Forming Systems III   Posters

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union)

Presiding: J J Hanley, Saint Mary's University; J Vigneresse, Nancy-Université

1400h V13B-01 POSTER The Character of Sn (-W-Mo) Mineralizing Fluids, North Zone, Mount Pleasant, New Brunswick

G Elmi Assadzadeh, I  M  Samson, J  E  Gagnon

1400h V13B-02 POSTER The Riviera Deposit: Endo-skarn and Vein-hosted W-MO-REE  Mineralization in I-type Granites of the Cape Granite Suite, South Africa

A Rozendaal, J Moyen

1400h V13B-03 POSTER Solubility of Pt and Rh in Basalt-Rhyolite Mixtures: Implications for PGE  Saturation During Crustal Contamination

V McKenzie, J Brenan

1400h V13B-04 POSTER Apatite Chemistry in a Felsic Magmatic System From the El Teniente District (Chile) as Monitor of an Early, Single-phase, Cl and S-rich Magmatic Volatile Phase Evolution.

L B Hernandez, O M Rabbia

1400h V13B-05 POSTER The Geochemistry of Aplite Dikes at Elliot Lake, Ontario

V A Finlayson, T Rooney

1400h V13B-06 POSTER The Genesis of Precious and Base Metal Mineralization at the Miguel Auza Deposit, Zacatecas, Mexico

A A Findley, G  R  Olivo, L  Godin

V13C CC: Hall E Monday 1400h

Earth's Carbon Cycles: Sources, Sinks, Pathways, and Fluxes II Posters

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union, Atmospheric Sciences, Biogeosciences, Hydrology, Ocean Sciences, Planetary Sciences)

Presiding: A Shaw, WHOI; P Morrill, Memorial University of Newfoundland

1400h V13C-01 POSTER Formations and Syntheses of Carbon-bearing Deposits on Phlogopite of Basalts

Y Miura

1400h V13C-02 POSTER Synthesis and Geochemical Indicators of Abiogenic Hydrocarbons Produced Under Hydrothermal Conditions

P L Morrill, D  S  Weinberger, B  Sherwood Lollar, M  L  Fogel, G D Cody

1400h V13C-03 POSTER Modeling Shallow Groundwater Geochemistry and Carbon Isotopes: Test of Methodology for CO2 Storage Evaluation at an EOR  Site, West Texas, USA

K D Romanak, R  C  Smyth, C  Yang, S  D  Hovorka

V13D CC: Hall E Monday 1400h

Experiments, Observations, and Models of Planetary Magmatic Evolution III Posters

(joint with Geological Association of Canada, Mineralogical Association of Canada, Planetary Sciences)

Presiding: S T Morse, University of Massachusetts; R Tracy, Virginia Tech

1400h V13D-01 POSTER Building a Theoretical Framework for Melting of Chemically Heterogeneous Mantle

S Fowler, J Korenaga

1400h V13D-02 POSTER The Plumbing System of the Franklin Magmatic Event on Victoria Island, N.W.T., Preliminary Results

J H Bedard, H  R  Naslund, D  Q  Dye, D  Morgan, R  Montjoie, H  Thomas, R  Rainbird

1400h V13D-04 POSTER A Method for the Flux Growth of Intermediate Composition Olivine

M T DeAngelis, L  M  Anovitz, T  C  Labotka, D  A  Frederick

1400h V13D-05 POSTER The Influence of Database Configuration on the Derivation of Trace Element Partitioning Expressions for Clinopyroxene

J L Cunningham, R  L  Nielsen, A  A  Koppers, M  S  Ghiorso, M M Hirschmann

V13E CC: 711 Monday 1400h

Innovative Applications of Stable Isotopes to Hydrothermal and High-Temperature Processes I

(joint with Geological Association of Canada, Mineralogical Association of Canada, Biogeosciences, Ocean Sciences)

Presiding: E Sharman, McGill University; J B Chapman, Geological Survey of Canada

1400h V13E-01 INVITED Non-traditional Stable Isotope Systematics of Seafloor Hydrothermal Systems

O J Rouxel

1420h V13E-02 Subduction-related B  and H  Isotope Fractionations Across the Mariana arc—Consequences for Recycling

A M Shaw, E  H  Hauri, R  Stern, J  Hawkins, A  Gurenko

1435h V13E-03 INVITED Lithium Isotopes as a Tracer of Fluids in a Subduction Zone: Franciscan Complex, CA

S C Penniston-Dorland, S  S  Sorensen, R  D  Ash, S  V  Khadke

1455h V13E-04 Sulfur Isotope Fractionation During Magmatic Degassing

K A Graham, B  Wing, D  R  Baker

1510h V13E-05 The Fate of Sulfur in Late-Stage Magmatic Processes: Insights From Quadruple Sulfur Isotopes

N S Keller, S  Ono, A  M  Shaw

1525h V13E-06 Laser Combustion Analyses Of Pyrite Grains From Arghash Gold Prospect, Iran

S Alirezaei, E  Ashrafpour, K  M  Ansdell

1540h V13E-07 INVITED Germanium Isotopic Fractionation in Iron Meteorites : Comparison with Experimental Data

B Luais, M  Toplis, L  Tissandier, M  Roskosz

1710h U14A-03 Neoproteozoic to Cambrian Tectonic Evolution of the Proto-Andean Margin of Gondwana: Implications for the Opening of Iapetus

C R van Staal, M  Escayola, B  Davis

1730h U14A-04 INVITED New Constraints on Amazonian Versus West African Cratonic Source Components of the Peri-Gondwanan Sedimentary Basins

D I Schofield, M S Horstwood

1750h U14A-05 Supercontinent Reconstruction from Accretionary History at Leading Continental Edges: An Example from the Northern Margin of Gondwana

J Murphy, R  Nance, G  Gutierrez-Alonso, J  Keppie

1810h U14A-06 U-Pb Ages From Detrital Zircon in Avalonian Sedimentary Rocks: Temporal Changes in Provenance Tied to Terrane Migration?

S Samson, M  Hamilton, S  Barr, C  White, A  Satkoski

Atmospheric Sciences

A14A CC: 714A Monday 1630h

The Stratosphere and Climate Change I

(joint with Canadian Geophysical Union, Earth and Space Science Informatics, Global Environmental Change, Nonlinear Geophysics, Planetary Sciences, SPA-Aeronomy)

Presiding: M Geller, State University of New York; T Shepherd, University of Toronto

1630h A14A-01 INVITED Stratospheric Influence on Tropospheric Climate Change in Climate Models

P J Kushner

1645h A14A-02 [WITHDRAWN] Modelling the Response of Northern Hemisphere Sudden Stratospheric Warmings to Changes in CO2

C Bell, L  Gray, J  Kettleborough

1700h A14A-03 Influence of the Stratosphere on the Northern Annular Mode Response to Increasing Greenhouse Gases

M Sigmond, J Scinocca

1715h A14A-04 INVITED The Ozone Hole and Southern Hemisphere Climate Change

S Son, N  Tandon, L  Polvani, D  Waugh

1730h A14A-05 21st Century Trends in the Potential for Ozone Depletion

M M Hurwitz, P A Newman

1745h A14A-06 INVITED What can Idealized GCMs Tell us About the Stratosphere and Climate Change?

E P Gerber, L M Polvani

1800h A14A-07 Modes of Annular Variability in the Atmosphere, Eddy-Zonal Flow Interactions and the State of the Stratosphere

J D Haigh, S  N  Sparrow, M  Blackburn, I  R  Simpson

A14B CC: 713A Monday 1630h

Characterization of Air Pollution and Its Interactions With Weather and Climate in East Asia Before, During, and After the 2008 Beijing Olympic Games I

(joint with Canadian Geophysical Union, Biogeosciences, Earth and Space Science Informatics, Global Environmental Change)

Presiding: G A Morris, Valparaiso University; E Celarier, UMBC/GEST

1630h A14B-01 INVITED Unique characteristics of regional and urban ozone formation in China

Y Wang, C  Zhao, Z  Liu, D  Gu, L  Huey, R  Stickel, J  Liao, A  Amoroso, F  Costabile, I  Allegrini, M  Shao, T  Zhu , J  Zheng, K  Bowman, P  Hamer

1650h A14B-02 INVITED Pollution, Climate and Their Potential Interactions in China

Z Li

1710h A14B-03 INVITED Measurements of Volatile Organic Compounds and Gaseous Sulfuric Acid During the 2008 CAREBEIJING  Campaign

R Zhang, J  Zheng, M  Hu, T  Zhu

1730h A14B-04 Measurement of Urban Air Quality by an Open-Path Quantum Cascade Laser Absorption Spectrometer in Beijing During Summer 2008

A P Michel, P  Q  Liu, J  K  Yeung, Y  Zhang, M  L  Baeck, X  Pan, H  Dong, Z  Wang, J  A  Smith, C  F  Gmachl

1750h A14B-05 Atmospheric Particulate Matter Pollution During The 2008 Beijing Olympics

W Wang, T  Primbs, S  Tao, T  Zhu, S  M  Simonich

1810h A14B-06 Air Quality Measurements from Satellites during the 2008 Beijing Olympics and Paralympics

J C Witte, M  Schoeberl, A  Douglass, J  Gleason, N  Krotkov, J  Gille, K  Pickering, N  Livesey

Biogeosciences

B14A CC: 714B Monday 1630h

Drought and Warming Impacts on Biogeochemistry and Hydroclimatology in Natural Ecosystems

Presiding: M R Turetsky, University of Guelph; J M Waddington, McMaster University

1630h B14A-01 Surface Water Dynamics Using MODIS  Data

M L Carroll, J  R  Townshend, C  M  DiMiceli, P  Noojipady, R A Sohlberg

1650h B14A-02 INVITED Recent drought-induced mortality of aspen forests along a water-balance tipping point for ecosystems in western Canada

E Hogg

1710h B14A-03 Drought as a Disturbance: Implications for Peatland Carbon Budgets in the Hudson Bay Lowland

R Bello, A  Abnizova, E  Miller

1730h B14A-04 Climatic and Vegetation Controls on Peatland CO2 Fluxes in Alaska: Early Response to Ecosystem-Scale Drought and Soil Warming Manipulations

M R Turetsky, M  R  Chivers, J  M  Waddington, J  W  Harden, A D McGuire

1750h B14A-05 INVITED Climate Change Impacts on Soil Organic Matter: New Insights from Molecular-Level Studies

M J Simpson, X  Feng, A  Simpson

1810h B14A-06 The Holocene Thermal Maximum as a Time of Rapid Peat Accumulation and Peatland Expansion in Alaska

M C Jones, Z  Yu, D  M  Peteet

Geodesy

G14A CC: 718B Monday 1630h

Geodesy General Contributions II

(joint with Canadian Geophysical Union)

Presiding: M C Santos, University of New Brunswick; J Henton, Natural Resources Canada

1630h G14A-01 Calibration of the Superconducting Gravimeter: Cantley Station, Canada

M Abd El-Gelil, S  Pagiatakis, A  El-Rabbany

1645h G14A-02 Modern Observations of the Chandler Wobble

M Zuberi, D E Smylie

1700h G14A-03 Qualitative Comparisons of Global Ocean Tide Models by Analysis of GRACE  Intersatellite Ranging Data

R D Ray, S  B  Luthcke, J  Boy

1715h G14A-04 A Preliminary Analysis of Nonlinear Shallow Water Tides for the West Shelf Region of Canada by Topex/Poseidon and Jason-1 Data

F Tang, M  G  Sideris, Y  Gao

1730h G14A-05 Estimating Second Order Ionospheric Delays During GPS-LEO  Radio Occultation Observations: An Alternative Approach

P Vergados, S D Pagiatakis

1745h G14A-06 Fitting of NWM  Ray-traced Slant Factors to Closed-form Tropospheric Mapping Functions

L Urquhart, F  G  Nievinski, M  C  Santos

1800h G14A-07 Analysis and Implementation of NOAA  NWP-Based Tropospheric Correction Model

H E Ibrahim, A El-Rabbany

1815h G14A-08 Development of a Frequency Dependent INS/GPS  System Response Model for Bridging GPS  Outages

M El-Diasty, S Pagiatakis

Hydrology

H14A CC: 715B Monday 1630h

Isotopic and Chemical Approaches for Understanding the Sources, Transport Mechanisms, and Fates of Solutes in Hydrologic Systems II

(joint with Biogeosciences)

Presiding: B Bergquist, University of Toronto; T Bullen, USGS

1630h H14A-01 Tracing the Source of Fluoride and Boron in Groundwaters Associated With the Lake Saint-Martin Impact Structure, Manitoba

A J Desbarats

1645h H14A-02 A Multi-Tracer Approach to Understanding the Groundwater-Hydrothermal-Surface Water System of Kawah Ijen Volcano (East Java, Indonesia)

S Palmer, V  van Hinsberg, J  M  McKenzie, A  Williams-Jones

1700h H14A-03 Reconstructing Temporal Changes in Solute Concentrations From Mineral Precipitates in the Hyperacidic Banyu Pahit River and Kawah Ijen Crater Lake, East Java, Indonesia

V van Hinsberg, S  Palmer, A  Williams-Jones, J  McKenzie

1715h H14A-04 $^{ 18} $O/$^{ 16} $O  Isotope Ratios of Nitrate Produced by Nitrification: New Insights From Soil Incubation Experiments and Implications for Source Partitioning

D Snider, J  Spoelstra, S  Schiff

1730h H14A-05 Stable Isotopes of N2O in a Large Canadian River Impacted by Agricultural and Urban Land Use

S J Thuss, M S Rosamond, S  Schiff, J  J  Venkiteswaran, R  J  Elgood

1745h H14A-06 Nitrogen and Oxygen Isotopes of Low-Level Nitrate in Groundwater For Environmental Forensics

Y Wang

1800h H14A-07 Use of Zn isotopes as a probe of anthropogenic contamination and biogeochemical processes in the Seine River, France

J Chen, J  Gaillardet, P  Louvat, J  Birck

1815h H14A-08 The oxygen isotope composition of dissolved chromate: a new tool for determining sources of chromium contamination in groundwater

T Bullen, D Widory

H14B CC: 716A Monday 1630h

General Session on Precipitation III: Hydrologic Extreme Events

(joint with Atmospheric Sciences)

Presiding: Y Hong, University of Oklahoma; J Gourley, National Severe Storms Laboratory

1630h H14B-01 [WITHDRAWN] INVITED How Social Science is Informing Our Understanding of Flash Flooding: The Need for "Hydro-Socio-Meteorologists"

E Gruntfest

1645h H14B-02 A New Algorithm for Blending Multiple Satellite Precipitation Estimates With In-situ Gauge Precipitation Measurements Over Canada

A Lin, X L Wang

1700h H14B-03 Scale by Scale Statistical Evaluation of Satellite Precipitation Products

S Lovejoy, J  Pinel, D  Schertzer

1715h H14B-04 Statistical Framework for Evaluating Satellite Rainfall Products

M Gebremichael, J Yan

1730h H14B-05 Rainfall Intensities of Extreme Precipitation Events

E Amitai, X Llort

1745h H14B-06 Evaluation of Satellite Rainfall Products in a Complex Terrain and Humid Region in Ethiopia

M M Bitew, M Gebremichael

1800h H14B-07 Remotely-Sensed Rainfall for the Wettest Season in Oklahoma on Record

Z Flamig, J  Gourley, Y  Hong, L  Li

1815h H14B-08 Satellite Remote Sensing and Hydrological Modeling for Real-time Flood Inundation Mapping: A  Case Study in Nzoia Basin, Lake Victoria, Africa

S Khan, L  Li, R  Adler, F  Policelli, S  Habib, D  Irwin, Y  Hong, T Korme

Near-Surface Geophysics

NS14A CC: 717B Monday 1630h

Back to Basics: Inversion of Electrical Resistivity Imaging Data III: Panel Discussion

(joint with Geological Association of Canada, Canadian Geophysical Union, Hydrology, Nonlinear Geophysics)

Presiding: R Knight, Stanford University; C Weiss, Virginia Tech

1630h NS14A-01 Back to Basics

Inversion of Electrical Resistivity Imaging Data—Panel Discussion III

1700h DISCUSSION

Panelists

J  R  Nimmo, U.S. Geological Survey; C  J  Weiss, Virginia Polytechnic Institute and State University; D  Oldenburg, University of British Columbia; A  Binley, University of Lancaster; R  Knight, Stanford University

Seismology

S14A CC: 716B Monday 1630h

Seismic Studies of the Earth's Crust: Current Work and the Future of Controlled-Source Deep Crustal Studies II

(joint with Geological Association of Canada, Canadian Geophysical Union, Tectonophysics)

Presiding: D Snyder, Geological Survey of Canada; J Welford, Memorial University of Newfoundland; D White, Geological Survey of Canada

1630h S14A-01 Seismic Investigations of the Zagros-Bitlis Thrust Zone

R Gritto, M  Sibol, P  Caron, K  Quigley, H  Ghalib, Y  Chen

1645h S14A-02 Seismic Imaging of Microblocks and Channel Flow in Crust Beneath the Southeastern Margin of Tibetan Plateau

H Zhang, C  Thurber, W  Wang, S  W  Roecker, M  Toksoz

1700h DISCUSSION

SPA-Aeronomy

SA14A CC: 718A Monday 1630h

Results and Applications of Detailed Monitoring of the Neutral Mesosphere and Thermosphere II

Presiding: W Skinner, University of Michigan; R Niciejewski, The University of Michigan

1630h SA14A-01 Monitoring the Outer Region of the Neutral Atmosphere

S M Nossal, E  J  Mierkiewicz, F  L  Roesler, L  M  Haffner, R  J  Reynolds, R  C  Woodward

1645h SA14A-02 Wind observations by the E-Region Wind Interferometer, ERWIN-2 at Eureka

S Kristoffersen, S  Brown, W  E  Ward

1700h SA14A-03 The Michelson Interferometer for Airglow Dynamics Imaging (MIAStudy of Earth's Deep Interior)

J Langille, T  Nakamura, W  E  Ward

1715h SA14A-04 Meridional Winds Derived From MST  Radar Observations Of E-Region Field-Aligned Irregularities And Compared With That Of TIDI  Observations And HWM-93 Model

V Narukull, A K Patra

1730h SA14A-05 SHS Observations of the 3727àO+ Doublet

S J Briczinski Jr., E  Mierkiewicz, F  Roesler, S  Nossal

1745h SA14A-06 Occurrence of Neutral Density Enhancement at High Latitudes

C Lin, C  Huang, F  A  Marcos

1800h SA14A-07 Thermodynamics of homogeneous nucleation of mesospheric ice particles

A Y Zasetsky, S V Petelina

SPA-Magnetospheric Physics

SM14A CC: 717A Monday 1630h

Saturn Gas and Plasma: Sources, Losses, and Transport II

(joint with Planetary Sciences)

Presiding: A Rymer, JHU-APL; H Smith, JHU-APL

1630h SM14A-01 INVITED Morphology of the Saturn Magnetospheric Neutral gas

D E Shemansky

1650h SM14A-02 INVITED Ion Sources over Saturn's Rings, Within the Neutral Cloud, and Close to Enceladus

R L Tokar

1710h SM14A-03 INVITED Morphology of Saturn's Neutral Clouds: Interactions with the Plasma

R E Johnson, T  A  Cassidy, S  Jurac, H  T  Smith, M  H  Burger, E C Sittler Jr

1730h SM14A-04 Collisional Evolution of Saturn's Neutral Torus

T a Cassidy, R E Johnson

1745h SM14A-05 Numerical Simulations of Plasma Transport in Saturn's Inner Magnetosphere

T W Hill, H  Wu, R  E  Johnson, R  A  Wolf, R  W  Spiro, X  Liu

1800h SM14A-06 Variability in Saturn's Suprathermal Ion Composition

D C Hamilton, R  D  DiFabio, S  M  Krimigis, D  G  Mitchell, I Dandouras

1815h SM14A-07 On How Plasma Transfers its Rotational Energy into Acceleration of Particles

P C Brandt, C  P  Paranicas, D  G  Mitchell, K  Dialynas, J  F  Carbary

Volcanology, Geochemistry andPetrology

V14A CC: 711 Monday 1630h

Recent Advances in Trace-Element and Isotopic Microanalysis of Accessory Minerals II

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union)

Presiding: R Linnen, University of Waterloo; L Groat, University of British Columbia

1630h V14A-01 INVITED Compositional Variability of Rutile in Hydrothermal Ore Deposits

J R Clark, A E Williams-Jones

1645h V14A-02 INVITED Contrasting Platinum-Group Element and Chalcophile Element Contents in Pyrrhotite, Pentlandite and Chalcopyrite From Different Environments

S - Barnes, S A Dare

1700h V14A-03 INVITED Incorporation of platinum-group elements and cobalt into subsidiary pyrite in alkalic Cu-Au porphyry deposits: significant implications for precious metal distribution in felsic magmatic-hydrothermal systems

J J Hanley, M K MacKenzie

1715h V14A-04 The Distribution of Platinum-Group Elements and Other Chalcophile Elements Among Mineral Phases of the Ni-Cu-PGE  Deposit of Creighton Mine, Sudbury, Canada: A Quantitative Mass Balance

S A Dare, S  - Barnes, H  M  Prichard, P  C  Fisher

1730h V14A-05 Chromite Does not Control IPGE  (Os, Ir, Ru)

P Page, S J Barnes

1745h V14A-06 A Comparison of Fracture and Matrix Indicator Minerals in the Dispersion Halo Around the Dibs Rare-Metal Pegmatite, Manitoba

R L Linnen, N  M  Halden, C  R  Galeschuk, L  Lau

1800h V14A-07 Apatite as a paleohydrothermal fluid recorder in Carlin-type gold deposits

S L Barker, K  A  Hickey, G  M  Dipple, G  Layne

Tuesday A.M.

Geological Association of Canada

GA21A CC: Hall E Tuesday 0800h

Recent Contributions From IODP   and ICDP   Scientific Drilling Expeditions II   Posters

(joint with Canadian Geophysical Union, Planetary Sciences)

Presiding: D Schmitt, University of Alberta; N R Banerjee, University of Western Ontario

0800h GA21A-01 POSTER Comparison of Seismic Anisotropy Measurements From the ICDP  Outokumpu, Finland Borehole With Theoretical Model Results

H Schijns, D  R  Schmitt, I  T  Kukkonen, P  Heikkinen

0800h GA21A-02 POSTER Seismic Modeling of Geological Heterogeneity: an Application to Gas Hydrate Reservoirs of ICDP  Program

J Huang, G  Bellefleur, B  Milkereit

0800h GA21A-03 POSTER Magnetostratigraphy and Environmental Magnetism of Laguna Potrok Aike: Preliminary Results from the ICDP  Project PASADO

A Lise-Pronovost, T  Haberzettl, G  St Onge, L  Brown, C  Gebhardt, P  PASADO  Science Team

0800h GA21A-04 POSTER  ICDP  Lake Drilling at Laguna Potrok Aike, Argentina: a Progress Report of the PASADO  Project

P Francus, F  Anselmetti, D  Aritztegui, H  Corbella, C  Gebhardt, A  Luecke, C  Ohlendorf, P  Ross, F  Schaebitz, G  St-Onge, B  Zolitschka, PASADO  Science Team

0800h GA21A-05 POSTER Offset Vertical Seismic Profiling in the Bosumtwi Impact Crater, Ghana (ICDP)

E Bongajum, B  Milkereit, D  Meillieux, D  R  Schmitt

0800h GA21A-06 POSTER  34S/32S  and 18O/16O  ratios of dissolved sulfate from interstitial water samples above gas hydrate bearing sediments of IODP  Expedition 311, Cascadia margin

U G Wortmann, B  M  Chernyavsky, M  TOrres, M  Kastner

0800h GA21A-07 POSTER Paleo-sea Surface Conditions in the NW  North Atlantic During Recent Interglacials

A de Vernal, C  Hillaire-Marcel, S  Mayor, R  Lamziouaq, M  Preda, R Stevenson

GA21B CC: 713A Tuesday 0800h

Recent Contributions From IODP   and ICDP   Scientific Drilling Expeditions I

(joint with Canadian Geophysical Union, Planetary Sciences)

Presiding: P Francus, Institut National Recherche Scientitfique; A de Vernal, UQAM

0800h GA21B-01 INVITED  IODP  – ICDP  Interactions: Comparing and Contrasting the Drilled Paleoclimate Records on the African Continent With the ODP  Records Offshore

T C Johnson

0815h GA21B-02 Sr-Pb-Os in the Arctic Ocean: Revealing Environmental Cenozoic Changes

A  Poirier, R  K  Stevenson, A  Veron, C  Hillaire-Marcel

0830h GA21B-03 Stable Isotope Study of the Pleistocene Labrador Sea, northwest North Atlantic (IODP  Sites 1302/03 and 1305) with Emphasis on Distinctive Features of Interglacial Thermohaline Circulation Patterns

C  Hillaire-Marcel, A  de Vernal, J  McKay

0845h GA21B-04 INVITED The New Tahiti Sea-Level Record (IODP  Expedition 310) sets the Age of Melt Water Pulse 1A  as Synchronous with the Bolling Warming

P  Deschamps, N  Durand, E  Bard, B  Hamelin, G  Camoin, A  L  Thomas, G  M  Henderson, Y  Yokoyama

0900h GA21B-05 Pliocene Stratigraphy and Palaeoceanography of the Eastern North Atlantic Based on Dinoflagellate Cysts and Geochemistry

S  De Schepper, M  J  Head, J  Groeneveld

0915h GA21B-06 Laguna Potrok Aike, Southern Patagonia, Argentina: Achievements and Resulting Potential for the ICDP  Project PASADO

T  Haberzettl, F  S  Anselmetti, S  W  Bowen, C  Gebhardt, A  Hahn, P  Kliem, A  Lis笐ronovost, C  Ohlendorf, G  St-Onge, B  Zolitschka, PASADO  Science Team

0930h GA21B-07 INVITED Observations on the Fidelity of the Paleomagnetic Record Preserved in Deep-Sea Sediments Acquired Through IODP  Drilling

J  S  Stoner, J  E  Channell, A  Mazaud

0945h GA21B-08 INVITED Imaging Gas Hydrates off Vancouver Island Using Deep-towed Multichannel Seismic Data and Ocean Bottom Seismometer Data

G  Spence, T  He, R  Dash

GA21C CC: 701B Tuesday 0800h

Advances in the Measurement of Time: Beyond the Krogh Revolution III

(joint with Canadian Geophysical Union, Planetary Sciences, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: S Kamo, University of Toronto; D Moser, University of Western Ontario; L Heaman, University of Alberta; F Corfu, University of Oslo

0800h GA21C-01 Lifting the `Metamorphic veil`: Tom Krogh`s Contributions to Understanding the Geology and Tectonics of the Grenville Orogen

R  M  Easton, S  L  Kamo

0815h GA21C-02 Deciphering Multiple Orogenic Events in the Grenville Province in Eastern Labrador Using U-Pb ID-TIMS  Geochronology at Key Outcrops

C  F  Gower, S  L  Kamo, T  E  Krogh

0830h GA21C-03 A U-Pb Discordia Line for Carbonate of the Mooidraai Formation, Transvaal Supergroup: Paleoproterozoic Formation and Neoproterozoic Fluid Infiltration

F  Corfu, S  Polteau, J  M  Moore, H  Tsikos

0845h GA21C-04 U-Pb baddeleyite geochronology of the Bushveld Igneous Complex: Evidence for rapid cooling

S  W  Denyszyn, R  Mundil, P  R  Renne

0900h GA21C-05 Major Advances From U-Pb Geochronology in Determining the Thermotectonic Evolution of the Western Margin of the Trans-Hudson Orogen, Eastern sub-Athabasca Basement, Saskatchewan: Input From Tom Krogh and his Co-workers

I  R  Annesley, S  L  Kamo, Y  Y  Kwok

0915h GA21C-06 New U-Pb Geochronological Data From the Aillik Domain, Makkovik Province, Labrador: Implications for the Formation of the Aillik Group and Evolution of the Region

C  LaFlamme, A  Hinchey, P  Sylvester

Mineralogical Association of Canada

MA21A CC: Hall E Tuesday 0800h

Mineralogy of Mars: Missions, Meteorites, and Terrestrial Analogues I   Posters

(joint with Geological Association of Canada, Planetary Sciences)

Presiding: R Peterson, Queen's University; P King, University of New Mexico

0800h MA21A-01 POSTER Characterization of Bacterial Enrichments and Natural MgSO$_{ 4} $ Salts Containing Halophilic Archaea and Bacteria Using Reflectance IR, Protein Assays, and Confocal Microscopy: Implications for Identifying Biomarkers on Mars and the Jovian Satellites

I S Foster, P  L  King, B  C  Hyde, G  Southam

MA21B CC: 713B Tuesday 0800h

Speciation of Aerosols Using Advanced Research Techniques

(joint with Atmospheric Sciences)

Presiding: J Warner, Canadian Light Source; L Van Loon, Canadian Light Source

0800h MA21B-01 INVITED Applications of Complementary Analytical Techniques to Study Chemical Composition and Properties of Atmospheric Particles

A  Laskin, M  K  Gilles, R  C  Moffet

0815h MA21B-02 A New Method for Determining Nickel Speciation in Workplace Aerosols Using X-Ray Near-Edge Structure Spectroscopy

L  L  Van Loon, J  Warner, M  Dutton

0830h MA21B-03 Optical Properties and Structure of Internally Mixed Aerosols Composed of Succinic Acid and Ammonium Sulfate Determined by Cavity Ring-Down Spectroscopy, Atomic Force Microscopy, and Raman Microscopy

M  A  Freedman, C  A  Hasenkopf, K  J  Baustian, M  R  Beaver, M A Tolbert

0845h MA21B-04 INVITED Comparison of Organic Acid, Hydroxyl, and Sulfate Group Composition in Aerosol Measurement Field Campaigns from 2000-2008

L  Russell, R  Bahadur, S  Takahama, L  N  Hawkins, P  k Quinn, T S Bates

0900h MA21B-05 Speciation of Micrometer-sized Particles Using Synchrotron X-ray Fluorescence, Absorption and Microdiffraction

H  Jamieson, A  Lanzirotti, M  Corriveau, M  Parsons

0915h MA21B-06 Using aerosol mass spectrometry to study the roles of phase and morphology in model organic aerosol reactions

L  H  Renbaum, J  D  Hearn, G  D  Smith

0930h MA21B-07 Microscopic Characterization of Carbonaceous Aerosol Aging in the Outflow from Mexico City

R  Moffet, T  Henn, A  V  Tivanski, R  J  Hopkins, Y  Desyaterik, J  Fast, J  Barnard, S  Shutthanandan, A  Laskin, M  Gilles

0945h MA21B-08 INVITED From Engineered Nanoparticles to Mineral Dust: An Integrated Approach Toward Understanding Atmospheric and Environmental Impacts, Toxicity and Occupational Health Hazards of Metal-Containing Aerosols

V Grassian

Canadian Geophysical Union

CG21A CC: Hall E Tuesday 0800h

Canadian Geophysical Union Hydrology Posters

(joint with Hydrology)

Presiding: B M Branfireun, University of Toronto; S K Carey, Carleton University

0800h CG21A-01 POSTER Assessment of Management Strategies for a Straightened Lowland Agricultural Stream in Southwestern Qu补c

Y Rousseau, P Biron

0800h CG21A-02 POSTER Three-Dimensional Numerical Modelling of Flow and Sediment Transport for Field Scale Application of Stream Barbs at Sawmill Creek, Ottawa

E C Jamieson, C  D  Rennie, R  D  Townsend

0800h CG21A-03 POSTER Determining the Effectiveness of Riparian Revegetation Projects in the Maroochy Catchment, Queensland, Australia

C E Bronner, M  Newham, C  S  Fellows, A  J  Rabideau

0800h CG21A-04 POSTER Asymmetrical Changes in Hydraulic Gradient Along Valley and River Transects During Meander Cutoff Evolution

B Han, T Endreny

0800h CG21A-05 POSTER Model Simulation of In-Channel Restoration Structures and the Disruption of Cross-Stream Circulation and Streamwise Velocity Patterns in Meander Bends

T Zhou, T Endreny

0800h CG21A-06 POSTER A Conceptual Model for Stream Restoration in Western New York: A  Developing Case Study in the Elton Creek Watershed

A Rabideau, S S Blersch

0800h CG21A-07 POSTER Crustal Structure of the Hudson Bay Region: Insights from Receiver Function Analysis

D A Thompson, G  Helffrich, I  D  Bastow, J  Kendall, J  Wookey, D  Eaton, D  Snyder

0800h CG21A-08 POSTER Structure of the Crust and Uppermost Mantle Beneath Hudson Bay Based on Ambient-Noise Tomography

A Pawlak, D Eaton

0800h CG21A-09 POSTER Investigating Anisotropy in the Upper Mantle Using Shear Wave Splitting From the Manitoba Teleseismic Array

D A Toni, A W Frederiksen

0800h CG21A-10 POSTER Hydrology of two Hillslope Streams, Polar Bear Pass, Nunavut, Canada

N De Miranda, K L Young

0800h CG21A-11 POSTER Parameterization of Organic-covered Permafrost Soils in Land Surface and Hydrological Models

Y Zhang, S  K  Carey, W  L  Quinton, R  Janowicz

0800h CG21A-12 POSTER Isotope Hydrology of Arctic Tundra Lakes in a Region Impacted by Permafrost Disturbance

D L Peters

0800h CG21A-13 POSTER Development of an Energy-based Runoff Generation Model in Arctic Tundra Regions

R Thorne, W L Quinton

0800h CG21A-14 POSTER Investigating Short-term Sustainability of Shallow Water Features Within the Canadian Sub-Arctic; A  Churchill, Manitoba Case Study (1947–2008)

J Parrott, M  Macrae, C  Duguay

0800h CG21A-15 POSTER Paleoclimate Reconstruction at Lamanai, Belize Using Oxygen-Isotope Tropical Dendrochronology

A Prentice, E  A  Webb, C  D  White, E  Graham

0800h CG21A-16 POSTER Oxygen Isotope of Phytoliths in Modern Wetland Plants and the Application to Paleoclimate Reconstruction

Z Huang, E  A  Webb, F  J  Longstaffe

0800h CG21A-17 POSTER High-Resolution Gridded Hydroclimatic Reconstruction Over the Canadian Prairies and the Connection to Large-Scale Circulation

S Lapp, D Sauchyn

0800h CG21A-18 POSTER Runoff Regime Prediction: a Water Balance Approach for High Elevation Basins

E Bartolini, P  Allamano, P  Claps, F  Laio

0800h CG21A-19 POSTER Potential of Multiple Dendroclimatic Proxies for the Prairies?

J R Vanstone, D J Sauchyn

0800h CG21A-20 POSTER Trends in Groundwater Levels in the Canadian Prairies

C Perez-Valdivia, D Sauchyn

0800h CG21A-21 POSTER Results from the Mayson Lake Hydrological Processes Study 2008 Summer Field Season

D E Carlyle-Moses, A  J  McKee, C  E  Lishman, W  J  Giesbrecht, S M Kinniburgh

0800h CG21A-22 POSTER Coupling Evapotranspiration and Watershed Storage to Assess the Impact of Forest Disturbance on Low Flows

J Brena Naranjo, K  Stahl, M  Weiler

0800h CG21A-23 POSTER Quantifying the Hydrologic Impacts of Mountain Pine Beetle and Salvage Harvest in the Fraser River Basin, British Columbia, Canada

M A Schnorbus, K  E  Bennett, A  T  Werner

0800h CG21A-24 POSTER Drought Analysis for River Basins, Using the Hydrological Model SIMGRO

E Querner, H  van Lanen, W  Rhebergen

0800h CG21A-25 POSTER Temporal variation of the water budget in Central Southwest Asia

K Malik, P  A  Taylor, K  Szeto

0800h CG21A-26 POSTER Hydroclimatic controls on late-summer low flow in British Columbia, Canada

K Stahl, R  D  Moore, D  M  Allen, P  H  Whitfield

0800h CG21A-27 POSTER Impact of drought on surface albedo in Canadian Prairie observed from Terra-MODIS

Y Luo, A  P  Trishchenko, S  Wang, K  V  Khlopenkov

0800h CG21A-28 POSTER Trends of Drought in the Canadian Prairies

K Szeto, S  Min, E  Mekis, W  Skinner, L  Wen, C  Lin

0800h CG21A-29 POSTER Hydrological Modelling of a Canadian Prairie Wetland Basin

X Fang, J  Pomeroy, T  Brown, X  Guo, C  Westbrook

0800h CG21A-30 POSTER Linking Hydrology and Water Resources Management in the IP3 Network

J E Friddell, J  W  Pomeroy, B  Reid, N  Kapphahn

0800h CG21A-31 POSTER Hydrologic Model Development and Calibration: Contrasting a Single- and Multi-Objective Approach for Comparing Model Performance

M Asadzadeh, A  MacLean, B  A  Tolson, D  H  Burn

0800h CG21A-32 POSTER Forecasting Hydrologic Model Prediction Errors During Calibration

S Razavi, B  A  Tolson, L  Matott, A  MacLean

CG21B CC: 701A Tuesday 0800h

Recent Advances in the Scientific Basis of Water Resources Management

(joint with Hydrology)

Presiding: J Friddell, University of Saskatchewan; R Hooper, CUASHI

0800h INTRODUCTION

R P Hooper, CUAHSI; J  Friddell, University of Saskatchewan; C Spence, Environment Canada—NHRC

0805h CG21B-01 INVITED The Report of the Expert Panel on the Sustainable Management of Groundwater in Canada: The Council of Canadian Academies

J P Bruce

0825h CG21B-02 General Trends of Groundwater Renewal in North America and Scandinavia

L Marklund, A Worman

0840h CG21B-03 Evaporation From Lake Superior

C  Spence, P  Blanken, N  Hedstrom, G  Leshkevich, V  Fortin, D Charpentier, H Haywood

0855h CG21B-04 Response of River Discharge to Changing Climate Over the Past Millennium in the Upper Mackenzie Basin: Implications for Water Resource Management

B B Wolfe, R  I  Hall, T  W  Edwards, S  R  Jarvis, R  N  Sinnatamby, Y  YI, J  W  Johnston

0910h CG21B-05 Advancing Water Science through Data Sharing

R P Hooper, D  R  Maidment, D  G  Tarboton, I  Zaslavksy

0925h CG21B-06 INVITED Estimation of Hydrologic Components of a Watershed With a coupled Hydro-Climatic Model: the CRCM  and its Application Over Some Catchment Basins in Qu补c

A Musy, A  Frigon, M  Slivitzky, R  Turcotte

0945h CG21B-07 Hydrologic modelling for climate change impacts analysis of shifts in future hydrologic regimes:implications for stream temperature and salmon habitat

K E Bennett, A  T  Werner, M  Schnorbus, E  P  Salath色., M  Nelitz

Union

U21A CC: Hall E Tuesday 0800h

Appalachian Connections Through the Americas II   Posters

Presiding: S M Barr, Acadia University; C R van Staal, Natural Resources Canada

0800h U21A-01 POSTER The Sierra de Calalaste in Northwestern Argentina, a counterpart of the peri-Gondwanan Ellsworth Terrane in the northern Appalachians?

M P Escayola, C  R  van Staal, W  J  Davis, N  Rogers

0800h U21A-02 POSTER Paleomagnetic Progress in Peri-Gondwanan Terranes of Cape Breton Island, Nova Scotia

A M Grunow, M D Thompson, S  M  Barr, C  E  White

0800h U21A-03 POSTER Acritarchs in Cambrian and Lower Ordovician Rocks of Nova Scotia and New Brunswick, Canada: New Constraints on Correlations and Paleogeography

T  Palacios, S  Jensen, S M Barr, C  E  White, R  F  Miller

0800h U21A-04 POSTER Geology of the Governor Lake Area (`Liscomb Complex'), Meguma Terrane, Nova Scotia, Canada

C E White, K  Scallion, S  M  Barr, R  A  Jamieson

0800h U21A-05 POSTER Altering Avalonia—Tracking fluid-rock interaction in the Mira Terrane, Cape Breton Island, Nova Scotia.

J Potter, F  J  Longstaffe, S  M  Barr

U21B CC: Hall E Tuesday 0800h

International Collaboration in Earth Sciences: Present Status and Future Perspectives Posters

Presiding: V Mocanu, AGU; J Urrutia Fucugauchi, National University of Mexico

0800h U21B-01 INVITED   POSTER Ninety Years of International Cooperation in Geophysics

A Ismail-Zadeh, T Beer

0800h U21B-02 POSTER National vs International Cooperation in Research vs Academic Earth and Space Sciences

V Mocanu

0800h U21B-03 POSTER Strengthening International Collaboration: Geosciences Research and Education in Developing Countries

J U Fucugauchi

U21C CC: Hall E Tuesday 0800h

Exploring the Vulnerabilities of Populations to the Manifestations of Climate Change Posters

Presiding: G van der Vink, Princeton University; Y Plancherel, Princeton University

0800h U21C-01 POSTER Climate Change and Civil Violence

G van der Vink, Y  Plancherel, C  Hennet, K  D  Jones, A  Abdullah, J  Bradshaw, S  Dee, A  Deprez, M  Pasenello, E  Plaza-Jennings, D  Roseman, P  Sopher, E  Sung

0800h U21C-02 POSTER Effect of Climate-Induced Change in Crop Yields on Emigration: The Case of Mexico

M  Oppenheimer, A  B  Krueger, S Feng

U21D CC: Hall E Tuesday 0800h

Precambrian Environments: Controversial Changes and Paleoproterozoic Milestones IV   Posters

Presiding: A Bekker, University of Manitoba; C Jefferson, Geological Survey of Canada; R H Rainbird, Geological Survey of Canada; B Wing, McGill University

0800h U21D-01 POSTER Primordial Degassing of Terrestrial Planets: the Case for Reduced Carbon Compounds on the Early Surfaces

G H Shaw

0800h U21D-02 POSTER Role of Tectonomagmatic Processes in the Early Paleoproterozoic as a Trigger for Surface Environmental Changes and Evolution of Biosphere

E V Sharkov, M Bogina

0800h U21D-03 POSTER The Delay in Oxidation of Earth's Atmosphere Following the Emergence of O2-producing Photosynthesis: an Explanation

G H Shaw

0800h U21D-04 POSTER Fossil Biofilms, Microbial Communities and Phosphogenesis in the Paleoproterozoic Baraga Group, Michigan

E E Hiatt, C  T  Edwards, P  K  Pufahl

0800h U21D-05 POSTER  Redox-controlled U  Cycle in Ancient Oceans Revealed by Black Shale Records

C A Partin, A  Bekker, C  T  Scott, B  Gill, T  W  Lyons

0800h U21D-06 POSTER Sedimentary Depositional Environment in the Nuvvuagittuq Greenstone Belt, Northeastern Superior Province, Canada

L Binnion, E  Thomassot, J  O'neil, D  Francis, V  Busigny, B  Wing

0800h U21D-07 POSTER Origin of Peculiar Horizons from the Nuvvuagittuq Greenstone Belt: Testing the Conglomerate Hypothesis

C Kitayama, E  Thomassot, B  A  Wing

0800h U21D-08 POSTER Previously Unrecognized Paleo- to Mesoproterozoic Assemblage in the Northern Wernecke Mountains, Yukon

K P Medig, D  J  Thorkelson, R  M  Friedman

0800h U21D-09 POSTER Chemostratigraphy and geochronology of the Kaniapiskau Supergroup, Labrador Trough indicate a major tectonic reorganization event hidden in the first cycle

A Bekker, D  Davis, B  Wing

U21E CC: Hall E Tuesday 0800h

Breakthrough Ideas and Technologies for a Planet at Risk I Posters

Presiding: M Bevis, Ohio State University; J J Bates, NOAA

0800h U21E-01 POSTER The 'Risk' of Implementing New Regulations on Game-Changing Technology: Sequestering CO2 in the Built Environment.

B Constantz

0800h U21E-02 POSTER Land Development Caused the Observed Climate Warming Over the Last 200 Years

T J Lewis

0800h U21E-03 [WITHDRAWN] POSTER A Comprehensive Plan for Global Energy Revolution

T Blees

Atmospheric Sciences

A21A CC: Hall E Tuesday 0800h

The Stratosphere and Climate Change II   Posters

(joint with Canadian Geophysical Union, Earth and Space Science Informatics, Global Environmental Change, Nonlinear Geophysics, Planetary Sciences, SPA-Aeronomy)

Presiding: M Geller, State University of New York; T Shepherd, University of Toronto

0800h A21A-01 POSTER Lower Latitude Contribution to the Extratropical Ozone Budget Through Laminar Transport

M A Olsen, A  R  Douglass, M  R  Schoeberl, J  M  Rodriquez, Y Yoshida

0800h A21A-02 POSTER Seasonal Variations in Position and Depth of the Mixing Layer in the UTLS

D MacKenzie

0800h A21A-03 POSTER  On the QBO  Modulation of the Stratospheric Tropical Upwelling as Evidenced by N2O  Distributions

P Braesicke, S  Strahan, G  Stiller, O  Morgenstern, J  Pyle

0800h A21A-04 POSTER On the relation of Empirical Orthogonal Functions of the vertical ozone distribution with the 11-year solar cycle and the quasi biennial oscillation

N Kramarova, V Fioletov

0800h A21A-05 POSTER Modeling the Coupled Stratosphere-Troposphere Stationary Wave Response to Climate Change

L Wang, P Kushner

0800h A21A-06 POSTER  The new UKCA  climate-chemistry model: Evaluation of the stratospheric performance

O Morgenstern, M  M  Hurwitz, P  Braesicke, F  M  O'Connor, A  C  Bushell, C  E  Johnson, S  M  Osprey, J  A  Pyle

A21B CC: Hall E Tuesday 0800h

Characterization of Air Pollution and Its Interactions With Weather and Climate in East Asia Before, During, and After the 2008 Beijing Olympic Games II   Posters

(joint with Canadian Geophysical Union, Biogeosciences, Earth and Space Science Informatics, Global Environmental Change)

Presiding: G A Morris, Valparaiso University; E Celarier, UMBC/GEST

0800h A21B-01 POSTER Impact of Summertime Weather System Activity on Air Quality Variations Over Beijing and the Implications

Y Li, A  K  Lau, C  Li, Q  Zhang, Z  Yuan

0800h A21B-02 POSTER Source Analysis of Volatile Organic Compounds by Positive Matrix Factorization in Urban and Rural Environments in Beijing

Z Yuan, A  K  Lau, M  Shao, P  K  Louie, S  C  Liu, T  Zhu

0800h A21B-03 POSTER Cloud chemistry at Mt. Tai in Eastern China

J L Collett Jr, X  Shen, T  Lee, X  Wang, W  Wang, T  Wang

0800h A21B-04 POSTER An Examination of the Impact of Air from China on Air Quality in Hokkaido, Japan Before, During, and After the Beijing Olympics

G A Morris, H  Akimoto, Y  Kanaya, M  Takigawa, J  Hirokawa, F  Hasebe, M  Fujiwara, K  Ishida, K  Miyagawa, M  R  Schoeberl, E  Celarier, N  Krotkov, S  Christensen, N  Kellams, B  Lehmann, T G Pietrzak

0800h A21B-05 POSTER Impacts of Emission Reduction Scenarios on Regional Climate and Local Air Quality for the 2008 Beijing Olympic Games

Y Zhang, J  A  Smith, Z  Wang, J  D  Fast, E  G  Chapman, Q  Wu, M  Baeck, A  P  Michel, J  Yeung, W  I  Gustafson Jr.

0800h A21B-06 POSTER  OMI  measurements of SO2 pollution over Eastern China in 2005-2008 N  Krotkov, K  Pickering, J  Witte, S  Carn, K  Yang, G  Carmichael, D  Streets, Q  Zhang, C  Wei

A21C CC: 714A Tuesday 0800h

Atmospheric Sciences Fellows Lectures

(joint with Hydrology)

Presiding: N Andronova, University of Michigan; A Thompson, Pennsylvania State University

0800h A21C-01 Gravity Waves in the Middle Atmosphere

R A Vincent

0815h A21C-02 High-Speed Spectral Imagery of Lightning Flashes: What Have We Learned; What Can We Learn?

R Orville

0830h A21C-03 Evaluation of Cloud Reflectance Models Using Dual-Angle Satellite Measurements

P Minnis

0845h A21C-04 Volatile Organic Compound Emissions from Dairy Farming and their effect on San Joaquin Valley Air Quality

D R Blake, M  Yang, S  Meinardi, C  Krauter, F  S  Rowland

0900h A21C-05 Interactions of Chemistry and Meteorology: Transforming Air Pollution into Climate Change

R R Dickerson

0915h A21C-06 Lessons Learned in Regional Climate Assessments

D Wuebbles, K Hayhoe

0930h A21C-07 Past and Contemporary Climate Change: Evidence From Earth's Ice Cover

E Mosley-Thompson, L G Thompson

Geodesy

G21A CC: Hall E Tuesday 0800h

Recent Progress, Innovations, and Applications in Synthetic Aperture Radar II   Posters

(joint with Canadian Geophysical Union)

Presiding: W M Moon, University of Manitoba; S Samsonov, University of Western Ontario

0800h G21A-01 POSTER Surface Displacements Near The Itoiz Reservoir, Navarra, Spain

A Arjona, M   Santoyo, A  Seco, D  Monells, J  Fern୤ez, F  Luz򬪠J Mallorqu뺯SPAN >

0800h G21A-02 POSTER An Inversion of Coseismic Displacements by Means of Faults With Free 3D Geometry. Application to 2003 Bam Earthquake.

A Camacho, P  J  Gonzalez, J  Fernandez

0800h G21A-03 POSTER Classification of Full Polarimetric SAR  data based on Kernel Fisher Discrimination

M Dabboor, A  Braun, V  Karathanassi

0800h G21A-04 POSTER Modeling Coulomb Stress Changes Associated With the 2005 and 2008 Qeshm Island, Iran Thrust Earthquakes Through InSAR  Inversions

W D Barnhart, R B Lohman

0800h G21A-05 POSTER Three-Dimensional Velocity Field of the Yellowstone Deformation from Ascending and Descending ENVISAT  Observations

M H Aly, E S Cochran

G21B CC: 711 Tuesday 0800h

Recent Progress, Innovations, and Applications in Synthetic Aperture Radar I

(joint with Canadian Geophysical Union, Near-Surface Geophysics)

Presiding: K Tiampo, University of Western Ontario; S Samsonov, University of Western Ontario; V Singhroy, Canada Centre for Remote Sensing

0800h G21B-01 INVITED InSAR Monitoring of Landslides using RADARSAT and ALOS

V Singhroy, A  Pierre-Jean, G  Pavlic

0818h G21B-02 INVITED  The value of InSAR  time-series analysis to investigate natural and anthropogenic processes

M Motagh, T  R  Walter, A  Hooper, J  Anderssohn, J  Zschau

0836h G21B-03 INVITED Monitoring CO2 sequestration with a network inversion InSAR  method

B Rabus, P  Ghuman, B  MacDonald

0854h G21B-04 INVITED Geodetic Volcano Monitoring Research in Canary Islands: Recent Results

J Fernandez, P  J  Gonzalez, A  Arjona, A  G  Camacho, J  F  Prieto, A  Seco, P  Tizzani, M  R  Manzo, R  Lanari, P  Blanco, J  J  Mallorqui

0912h G21B-05 ALOS  PALSAR  interferometry of the Taupo Volcanic Zone, New Zealand

S Samsonov, K  Tiampo, J  Beavan, C  Bromley, B  Scott, G  Jolly

0927h G21B-06 The use of GPS  Radio Occultation technique for atmospheric corrections in InSAR  data

M Sharifi, M  Motagh, S  Mirboroon, M  Esmaeili, V  Akbari

0942h G21B-07 Monitoring of Inter-tidal Flats using Multi-frequency Polarimetric SAR

W M Moon, S  Park, D  Kim

Geomagnetism and Paleomagnetism

GP21A CC: 718A Tuesday 0800h

Evaluation of Paleointensity Records, Geomagnetic Secular Variations, Excursions, and Reversals I

(joint with Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: A Smirnov, Michigan Technological University; M Calvo, Universidad de Burgos

0800h GP21A-01 INVITED A Review of Recent Results Obtained Using the Microwave Palaeointensity Method

M J Hill, N  Suttie, F  Stark, C  J  Davies, J  Shaw

0820h GP21A-02 [WITHDRAWN] INVITED Fluctuation of Absolute Paleointensity During The Cretaceous Normal Superchron: New Observations From Volcanic Rocks in China

Y Pan, H  Qin, H  He, R  Zhu

0840h GP21A-03 INVITED Exploring the Magnetic Sands of Time: Using Zircons and Other Sedimentary Detritus to Understand the Early Geodynamo

J A Tarduno, J  Nelson, R  D  Cottrell, M  K  Watkeys

0900h GP21A-04 Angular Standard Deviation of Virtual Geomagnetic Pole Positions as a Function of Observation Latitude and Sources Necessary to Produce the Observations .

C G Harrison

0920h GP21A-05 INVITED Bias Corrections for Regional Estimates of the Time-averaged Geomagnetic Field

C Constable, C L Johnson

0940h GP21A-06 INVITED Pliocene to Present Paleosecular Variation at Low Latitudes: Contribution to the Time-Averaged Field Global Database

A Gogichaishvili

Global Environmental Change

GC21A CC: 717B Tuesday 0800h

Regional-Scale Climate Change: Detection, Attribution, and Prediction I

(joint with Canadian Geophysical Union, Atmospheric Sciences, Earth and Space Science Informatics, Hydrology, Ocean Sciences)

Presiding: S Min, Environment Canada; D Stone, Climate Systems Analysis Group

0800h GC21A-01 INVITED Detection and Attribution of External Influence on Regional Scales

F Zwiers, N  Christidis, S  Min, P  Stott, X  Zhang

0820h GC21A-02 Changing Variability Patterns of Atmospheric Temperature in Atlantic Canada

C A Suteanu

0840h GC21A-03 Detection of the Effect of Changing Land Use on Warm Extremes in Europe and North America

N Christidis, G  C  Hegerl, P  A  Stott, R  A  Betts

0900h GC21A-04 Precipitation and Evaporation Trends in Texas

R W Dixon

0920h GC21A-05 Detectability of External Influences in Extreme Precipitation Changes

S Min, X  Zhang, F  W  Zwiers, P  Friederichs, A  Hense

0940h GC21A-06 Climate Change Detection in Hydrological Extremes

D H Burn, M Sharif

Hydrology

H21A CC: 718B Tuesday 0800h

The Fellows Speak: Perspectives From the New AGU   Hydrology Section Fellows I

(joint with Biogeosciences)

Presiding: J Wilson, New Mexico Institute of Mining and Technology; D P Lettenmaier, University of Washington

0800h H21A-01 INVITED When the Whole is Greater than the Sum of its Parts: Transport + Reaction in the Subsurface

A J Valocchi

0830h H21A-02 INVITED Improving Model Identification: Reconciling Theory with Observations and The Problem of Sufficient Statistics

H V Gupta

0900h H21A-03 INVITED Climate Information Responding to User Needs (CIRUN)

A J Busalacchi Jr.

0930h H21A-04 INVITED Hydrosphere, Atmosphere, Lithosphere, Biosphere: A  Global Geophysical Union

P Milly

Near-Surface Geophysics

NS21A CC: 716B Tuesday 0800h

Near-Surface Geophysics General Contributions I

(joint with Hydrology)

Presiding: L Pellerin, Green Engineering; C Bank, University of Toronto

0800h NS21A-01 3D  depth-to-basement and density contrast estimates using gravity and borehole data

V C Barbosa, C  M  Martins, J  B  Silva

0815h NS21A-02 3D  constrained inversion of geophysical and geological information applying Spatial Mutually Constrained Inversion.

O F Nielsen, C  Ploug, J  A  Mendoza, K  Mart쭥z

0830h NS21A-03 The Marine CSEM  Response of a Resistive Sheet: Straightforward but not Trivial

A Swidinsky, R N Edwards

0845h NS21A-04 A Deterministic Approach to Analyzing Audiomagnetotelluric Models and Borehole Data in a Hydrological Environment

L Pellerin, D K McPhee

0900h NS21A-05 dielectric properties of salt clay mixtures

S Aqil, D Schmitt

0915h NS21A-06 Rayleigh Waves Traveling Along the Impermeable Surface of an Unsaturated Poroelastic Half-space

Y Chen, W  Lo, J  Leu, A  H  Cheng

Ocean Sciences

OS21A CC: 715A Tuesday 0800h

Ocean Sciences General Contributions I

(joint with Atmospheric Sciences)

Presiding: P Schlosser, Columbia University

0800h OS21A-01 High-Frequency Asymptotics for Backscattering Cross Sections from the Statistically Rough Sea Surface

I Fuks

0815h OS21A-02 Currents, Water Budget and Turn-Over Time Within A  Man-Made Coastal Mega-Structure: Palm Jumeirah, Southern Arabian Gulf, United Arab Emirates

G Cavalcante, B Kjerfve

0830h OS21A-03 Seismic Reflection Along the Path of the Mediterranean Undercurrent

G G Buffett, B  Biescas, F  Machín, V  Sallarès, J  Pelegrí, R  Carbonell, D  Kl, R  Hobbs

0845h OS21A-04 Internal wave induced boundary layer instabilities: global instability versus isolated events

M Stastna

0900h OS21A-05 Observations of a Stationary Tidal Intrusion Front in the Coastal Lagoon of Chacahua, México

R A Morales Pérez, A  Espinosa, H  S  Vélez Muñoz G  Gutiérrez de Velasco, A  Laurel

0915h OS21A-06 What Controls Seasonal Variation of Phytoplankton Growth in the East China Sea?

K Liu, S  Chao, H  Lee, G  Gong, Y  Teng

0930h OS21A-07 Extreme Algal Bloom Detection with MERIS

R Amin, A  Gilerson, R  Gould, R  Arnone, S  Ahmed

0945h OS21A-08 Winkler Method Overestimates Dissolved Oxygen In Seawater: Oceanographic Implications

G T Wong, K Li

Planetary Sciences

P21A CC: 716A Tuesday 0800h

Planetary Atmospheres: Dynamics, Chemistry, Climate, and Couplings I

(joint with Atmospheric Sciences, Global Environmental Change, Planetary Sciences, SPA-Aeronomy)

Presiding: F Mills, Australian National University; C Nenkov, University of Toronto

0800h P21A-01 Phoenix Lidar Observations of the Cloud Topped Boundary Layer on Mars

J A Whiteway, L  Komguem, C  Dickinson, C  Cook, M  Illnicki, J  Seabrook, V  Popovici, T  Duck, R  Davy, P  Taylor, J  Pathak, D  Fisher, A  Carswell, M  Daly, V  Hipkin, L  Tamppari, N  Renno, J  Moores, M  Lemmon, F  Daerden, P  H  Smith

0815h P21A-02 Experimental Results of Fractionation of HDO  and H2O  with simulated Martian Dust: Implications for the interpretation of past climate on Mars

J E Moores, P  Smith, R  Brown, D  Lauretta, W  Boynton

0830h P21A-03 Climate Transition on Mars: Solution and Implications

G H Shaw

0900h P21A-05 Analysis of Dust Devils on Mars using CFD

C F Lange, K Chen, J  A  Davis, B  T  Gheynani

0915h P21A-06 Potential Vorticity as a Diagnostic for the Mars Polar Vortex

T H McConnochie, B  J  Conrath, P  J  Gierasch, D  Banfield, M D Smith

0930h P21A-07 A  TW  in Mars' Atmosphere and Implications for the Aerobraking region

Y Moudden, J Forbes

0945h P21A-08 The Emergence of Zonal Jets in a New Anelastic Model of Rapidly Rotating Spherical Convection in Gas Giants

C Nenkov, R Peltier

SPA-Aeronomy

SA21A CC: Hall E Tuesday 0800h

Equatorial Ionospheric Irregularities II   Posters

Presiding: Y Sahai, Universidade do Vale do Pariaba; H Kil, The Johns Hopkins University

0800h SA21A-01 POSTER Formation of a Plasma Depletion Shell in the Equatorial Ionosphere

H Kil, L  J  Paxton, R  A  Heelis, S  Oh

0800h SA21A-02 POSTER Zonal Distribution of Plasma Bubble Occurrence Studied with Ground-based GPS  Receiver Networks

M Nishioka, A  Saito, T  Tsugawa

0800h SA21A-03 POSTER  VHF  Radar Observations of Nighttime F-Region Field-Aligned Irregularities Over Kototabang, Indonesia

Y Otsuka, K  Shiokawa, T  Ogawa, E  Drs

0800h SA21A-04 POSTER First Observations of Equatorial TEC  and Scintillation With Multiple Dual-Frequency Software-Defined GPS  Receivers

B O'Hanlon, P  M  Kintner Jr., E  R  de Paula

0800h SA21A-05 POSTER The Plasma Physics of Using Non-Specular Radar Meteor Echoes to Monitor Lower Thermosphere Wind Profiles

M M Oppenheim, G  Sugar, E  Bass, N  O  Slowey, J  L  Chau, S  Close

0800h SA21A-06 POSTER Equatorial Ionospheric Irregularities Observed in the South American Sector During the December 2006 Geomagnetic Storm

Y Sahai, R  de Jesus, F  L  Guarnieri, P  R  Fagundes, A  J  de Abreu, F  Becker-Guedes, J  R  Abalde, C  Brunini, M  Gende, T  Cintra, V  de Souza, V  Pillat, W  Lima

SA21B CC: Hall E Tuesday 0800h

Results and Applications of Detailed Monitoring of the Neutral Mesosphere and Thermosphere III   Posters

Presiding: R Niciejewski, The University of Michigan; W Skinner, University of Michigan

0800h SA21B-01 POSTER Kinetics of ice particles growth in the polar summer mesosphere

A Y Zasetsky, S V Petelina

0800h SA21B-02 POSTER Multiple Year Variations of the Mesosphere Lower Thermosphere Wind Field and Comparison with Empirical Models

W R Skinner, R  Niciejewski, q Wu, D  Ortland, M  Cooper, A R Marshall

0800h SA21B-03 POSTER First Results From OI (6300A) Fringe Measurements Using the TIMED  Doppler Interferometer (TIStudy of Earth's Deep Interior)

R Niciejewski, W  Skinner, M  Cooper, A  Marshall, Q  Wu, T  Killeen, D  Ortland

0800h SA21B-04 POSTER Long Term Observations of the Neutral Wind in the Upper Thermosphere Above Carmen Alto Chile

R Niciejewski, J Araya Valenzuala

0800h SA21B-05 POSTER Direct Comparisons Between Neutral Wind, Temperature, and Airglow Brightness Measurements and Plasma Drift, Temperature, and Density Observations at Sondre Stromfjord Greenland

R Niciejewski, V Kaushish

0800h SA21B-06 POSTER  SABER  Mesospheric OH  Emission Data Trends Over a Half Solar Cycle

A E Pound, J  Willis, D  J  Baker, M  G  Mlynczak, J  Russell

SPA-Magnetospheric Physics

SM21A CC: 717A Tuesday 0800h

New Perspectives on Substorms and Magnetosphere- Ionosphere Coupling I

(joint with SPA-Aeronomy)

Presiding: E Donovan, University of Calgary; S Mende, University of California, Berkeley

0800h DISCUSSION

0805h SM21A-01 Substorms: Multi-Spacecraft Observation and Global MHD  Modeling

D N Baker, N  Farr, M  J  Wiltberger

0820h SM21A-02 The Interrelationship of auroral onset, dipolarization, fast flow, and injection

E Spanswick, E  Donovan, V  Uritsky, J  Liang, B  Jackel, S  Mende

0835h SM21A-03 INVITED Nightside Ionospheric Electrodynamics Associated with Substorms :Multi Instrument Observations

S Zou, L  R  Lyons, M  J  Nicolls, C  J  Heinselman, S  B  Mende

0855h SM21A-04 What Do Simultaneous, Conjugate Observations of Substorm Time Scales Tell Us About Magnetosphere-Ionosphere Coupling?

M O Fillingim, D  Chua, G  A  Germany, J  F  Spann

0910h SM21A-05 Ground-based and in-situ timing of substorm expansion phase onset: Locating the initiation region and determining the timescale of magnetosphere-ionosphere coupling

I J Rae, I  R  Mann, K  R  Murphy, D  K  Milling, C  E  Watt, V  Angelopoulos, H  U  Frey, K  Glassmeier, U  Auster, D  Sibeck, H Singer

0925h SM21A-06 Wave Propagation and Substorm Timing: Beyond Ideal MHD

R L Lysak, Y  Song, N  Lin

0940h SM21A-07 Global Alfvenic Interaction and Substorm Onset

Y Song, R  L  Lysak, N  Lin

Volcanology, Geochemistry, Petrology

V21A CC: 715B Tuesday 0800h

Volcanology, Geochemistry, and Petrology General Contributions I

(joint with Geological Association of Canada, Mineralogical Association of Canada)

Presiding: P Spry, Iowa State University; D K Tinkham, Laurentian University

0800h V21A-01 The Geology and Geochemistry of Base Metal Sulfide Mineralization in the Foster River Area, Northern Saskatchewan: A  SEDEX  Deposit With Broken Hill-Type Affinities

J A Steadman, P G Spry

0815h V21A-02 Classification of Broken Hill-Type Pb-Zn-Ag Deposits: A  Refinement

P G Spry, G  S  Teale, J  A  Steadman

0830h V21A-03 Silica Transport and Distribution in Saline, Immiscible Fluids: Application to Subseafloor Hydrothermal Systems

M Steele-MacInnis, R  J  Bodnar, R  Lowell, J  D  Rimstidt

0845h V21A-04 Measurements of Lightning During the Grimsvotn 2004 Eruption in Iceland

P Arason

0900h V21A-05 Volatile Evolution of Magma Associated with the Solchiaro Eruption in the Phlegrean Volcanic District (Italy)

R  Esposito, R  J  Bodnar, B  De Vivo, A  Lima, L  Fedele, N  Shimizu, H Belkin, J Hunter

0915h V21A-06 Geochemistry, Metamorphism, and Partial Melting of Hydrothermally Altered Rocks in the Sherridon Complex, Trans Hudson Orogen, Manitoba

D K Tinkham

0930h V21A-07 Magma Injection as a Trigger for Dome Collapse Eruption of the Soufriere Hills Volcano, Montserrat; Evidence from a Single Pyroclast

B J Williamson, A  Di Muro, C  Horwell

0945h V21A-08 Unusual Volcanic Products From the 2008 Eruption at Volcan Llaima, Chile

D  C  Sweeney, M  Hughes, E  S  Calder, J  Cortes, G  Valentine, P Whelley, L Lara

Tuesday A.M.

Geological Association of Canada

GA22A CC: 701B Tuesday 1030h

From Microstructures to Tectonics: Multiple Scales of Deformation in the Lithosphere I

Presiding: S Lin, University of Waterloo; Y D Kuiper, Boston College; B Lafrance, Laurentian University; P Simony, University of Calgary; D Jiang, University of Western Ontario; J W Waldron, University of Alberta

1030h INTRODUCTION

S Lin, University of Waterloo

1040h GA22A-01 Scale Invariance and Fractals in Structural Geology

B Hobbs, A Ord

1100h GA22A-02 Structural Hetherogeneities in the pre-Alpine Gabbros of the Dent Blanche Nappe, Western Alps

M Spalla, G Gosso, L Baletti

1115h GA22A-03 Vertical Variation of Deformation in Continental Strike-Slip Regimes

D Jiang

1130h GA22A-04 Problems With Determining the Kinematic Vorticity Number From the Shape Fabric of Rigid Porphyroclasts

C Li, D  Jiang, R  Liu

1145h GA22A-05 Is the Larder Lake – Cadillac Deformation Zone a Transpression Zone?

B Lafrance

1200h GA22A-06 Microstructural Controls on Shear Zone localization During Formation of the Tuscan Nappe, Isola Palmaria, Northern Apennine, Italy

G Molli, J  C  White, L  Kennedy, V  Taini

1215h GA22A-07 Deformation partitioning in transpressional shear zones: an example from the Superior Boundary Zone, Manitoba, Canada

Y D Kuiper, S  Lin, D  Jiang

Mineralogical Association of Canada

MA22A CC: 713B Tuesday 1030h

Mineralogy of Mars: Missions, Meteorites, and Terrestrial Analogues II

(joint with Geological Association of Canada, Planetary Sciences)

Presiding: R Peterson, Queen's University; P King, University of New Mexico

1030h MA22A-01 Sedimentary Mineralogy and Geochemistry on Mars

S M McLennan, T D Glotch

1045h MA22A-02 The APXS  for the Mars Science Laboratory Mission: Extended Calibrations

P L King, R  Gellert, C  D  Schofield, B  C  Hyde, J  L  Campbell, G  Perrett, W  Brown-Bury, N  Boyd, A  Ollila, M  S  Spilde, H  Newsom

1100h MA22A-03 Complementing APXS  Data with the Textural and Mineralogical Appraisal of Martian Materials: Value-Added Fusion of Compositional and Vision Systems

T Trabucchi, S  Oborn, J  G  Spray, R  Gellert

1115h MA22A-04 Spectral Reflectance Properties of Carbonates from Diverse Environments and Related Phases: Implications for Mars

E A Cloutis, G R Osinski

1130h MA22A-05 Determining the Water Content on the Martian Surface Using Reflectance Infrared Spectroscopy of Fe-H-sulfates

B C Hyde, P L King

1145h MA22A-06 Hydrothermal Deposits in the Isachsen Formation, Axel Heiberg Island, Nunavut, Canada: a Terrestrial Analogue of Ancient Springs on Mars

M Williamson, R  C  Peterson, H  R  Smyth

1200h MA22A-07 Extreme shock effects in relatively enriched shergottite Northwest Africa 4797

E Walton, A  Irving, T  Bunch, S  Kuehner, C  Herd

1215h MA22A-08 Igneous Crustal Stratigraphy of Martian Volcanic Provinces

H Nekvasil, E  Coraor, W  R  Woerner, F  M  McCubbin

Canadian Geophysical Union

CG22A CC: 701A Tuesday 1030h

Lunar Secular Evolution

(joint with Geological Association of Canada, Planetary Sciences)

Presiding: P S Mohit, University of British Columbia; J G Spray, University of New Brunswick; C L Johnson, University of British Columbia; P J McCausland, University of Western Ontario

1030h CG22A-01 INVITED The Imbrian Crater Record and the Lunar Cataclysm

M Cuk, B  J  Gladman, S  T  Stewart

1100h CG22A-02 Manicouagan and the Moon: Reassessing Impact Melt—Crater Affiliations

J G Spray, L  M  Thompson, C  O'Connell-Cooper

1115h CG22A-03 Lunar Granulitic Breccias: Geochemistry, 40Ar-39Ar Geochronology and Conditions of Metamorphism

J A Hudgins, J G Spray

1145h CG22A-04 INVITED Lunar Crustal Magnetism: What can we Learn From the Highs and Lows?

J S Halekas, R  J  Lillis, M  Manga, R  P  Lin, M  E  Purucker

1215h CG22A-05 Could transient fields be responsible for the large-scale magnetization of the lunar crust?

P Mohit, K  P  Lawrence, C  L  Johnson

International Association of Hydrogeologists—Canadian National Chapter

IA22A CC: 713A Tuesday 1030h

Advancements in Regional Groundwater Resources

(joint with Hydrology)

Presiding: D Rudolph, University of Waterloo; A Rivera, Geological Survey of Canada

1030h IA22A-01 Successful Application of new Groundwater Resource Mapping Approaches in the Search for Municipal Groundwater Supply in Paleozoic Aquifers Near Acton Ontario

S Gautrey, F  Brunton, M  Situm

1045h IA22A-02 The Mapping and Evaluation of Groundwater Resources Ontario, Canada

C L Baker

1100h IA22A-03 Trends and Collaboration in Transboundary Aquifer Management in the Americas

L Salame, R M Stephan

1115h IA22A-04 Transboundary Groundwater Along the Canadian-American Border

A Rivera

1130h IA22A-05 Geological and Hydrogeological Mapping on the Oak Ridges Moraine

S Holysh, R  Gerber, M  Doughty

1145h IA22A-06 Groundwater Information Network: enabling online access and analysis of Canadian groundwater information

B Brodaric, D  Sharpe, E  Boisvert

1200h IA22A-07 Quantifying Cumulative Effects of Multiple Rock Quarries on Aquifers

A C West, K  A  Marentette, J  P  Oxtobee

Atmospheric Sciences

A22A CC: 714A Tuesday 1030h

Chemical Transformations of Organic Compounds in Aerosol and Clouds I: Organosulfates and Oligomerization

(joint with Canadian Geophysical Union, Global Environmental Change, Hydrology)

Presiding: D De Haan, University of San Diego; B Ervens, University of Colorado

1030h A22A-01 INVITED Reactive Uptake of Monoterpene derived Epoxides, an Aldehyde and an Alcohol on Acidic Sulfate Particles

Y Linuma, O  Boege, A  Kahnt, H  Herrmann

1050h A22A-02 Analysis of reversibility and reaction products of glyoxal uptake onto ammonium sulfate aerosol

F Keutsch, M  Galloway, P  Chhabra, A  Chan, J  Surratt, R  Flagan, J  Seinfeld, E  Stone, J  Schauer

1110h A22A-03 INVITED Contributions of Organic Vapors to Aerosol Aging and Growth

R Zhang, L  Wang, A  Khalizov

1130h A22A-04 Diels-Alder Chemistry in the Acid-catalyzed Oligomerization of Methacrolein in Simulated Atmospheric Aerosol: Insights using Desorption Electrospray Ionization Mass Spectrometry

P B Shepson, M  N  Fiddler, G  Cooks

1150h A22A-05 Uptake of Ambient Organic Gases to Acidic Sulfate Aerosols

J Liggio, S Li

1210h A22A-06 Products of the radical initiated oxidation of model solid and liquid organic acid particles in simulated "clean" and "polluted" environments.

L H Renbaum, G D Smith

Geodesy

G22A CC: 711 Tuesday 1030h

High-Rate and Low-Latency Data for Earth Science Applications

(joint with Canadian Geophysical Union)

Presiding: M Caissy, Natural Resources Canada; M Jackson, UNAVCO

1030h G22A-01 California Real Time Network: Test bed for earthquake early warning systems

B W Crowell, Y  Bock, M  Squibb

1045h G22A-02 Current and Future Real-time Data Requirements for Space Weather Applications

E Araujo-Pradere, T  Fuller-Rowell, M  Codrescu, M  Husler, F Coloma

1100h G22A-03 Real Time Data From the Plate Boundary Observatory Continuous GPS  Network

M Jackson, A  Borsa, K  Feaux, C  Walls, D  Mencin

1115h G22A-04 PBO  Integrated Real-Time Observing Sites at Volcanic Sites

D Mencin, M  Jackson, A  Borsa, K  Feaux, S  Smith

1130h G22A-05 Bringing High Rate, Low Latency Data From Unimak Island, Alaska

K Feaux, M  Jackson, D  Mencin, W  Gallaher, S  Smith, K  Bohnenstiehl, A  Borsa, M  Enders, B  Coyle, J  Paskievitch, C  Read

Geomagnetism and Paleomagnetism

GP22A CC: 718A Tuesday 1030h

Magnetism and Other Geophysical Techniques Applied to Archaeology II

(joint with Canadian Geophysical Union, Near-Surface Geophysics)

Presiding: S Lengyel, Illinois State Museum; R Sternberg, Franklin & Marshall College

1030h GP22A-01 INVITED European Archaeomagnetism

Progress and Problems

M E Evans, G Hoye

1048h GP22A-02 INVITED Regional Archeomagnetic Model for Europe for the Last 3000 Years: Application to Dating.

F Pavó-Carrasco, M  L  Osete, J  M  Torta, L  R  Gaya-Piqué

1106h GP22A-03 INVITED The Mesoamerica Secular Variation Curve. A  continuous research since 1999.

A M Soler-Arechalde, C  I  Caballero-Miranda, A  Gogichaichvili, L  Beramendi-Orosco, G  Gonzalez-Hernández, J  Urrutia-Fucugauchi

1124h GP22A-04 Dating Post-Medieval Archaeology Which Global Geomagnetic Field Model to use?

A Lodge, N  Suttie, M  Korte, M  Hill, R  Holme

1139h GP22A-05 INVITED The Donegal Sign Tree: A  Local Legend Confirmed with Holographic Radar and 3-D  Magnetics

T Bechtel, M  Cassidy, M  Inagaki, C  Windsor, L  Capineri, P  Falorni, A  Bulleti, S  Valentini, G  Borgioli, S  Ivashov, A  Zhuravlev, V  Razewig, I  Vasiliev, E  Bechtel

1157h GP22A-06 3-D  Modelling of Magnetic Data from an Archaeological Site in Northwestern Tlaxcala State, Mexico

R E Chavez, D  L  Argote, G  Cifuentes, A  Tejero, E  Camara

1212h GP22A-07 Archaeometric Prospection Using Electrical Survey Predictive Deconvolution (ESPD)

P W Glover

Global Environmental Change

GC22A CC: 717B Tuesday 1030h

Regional-Scale Climate Change: Detection, Attribution, and Prediction II

(joint with Canadian Geophysical Union, Atmospheric Sciences, Earth and Space Science Informatics, Hydrology, Ocean Sciences)

Presiding: S Min, Environment Canada; D Stone, University of Cape Town

1030h GC22A-01 INVITED Towards Attribution of Hurricane Activity Changes

G A Vecchi, I  Held, T  Knutson, S  Lin, B  Soden, K  Swanson, M Zhao

1050h GC22A-02 Seasonal Simulation of Atlantic Hurricanes using the FSU/COAPS  Climate Model

S Cocke, D  Shin, Y  Lim, T  LaRow

1110h GC22A-03 Impact of Climate Change on Salinity of the Upper Delaware Bay

B Katz, R Najjar, M Mann

1130h GC22A-04 Probabilistic Downscaling of 21st Century Daily Precipitation Occurrence and Intensity in the United States

J T Schoof, S  C  Pryor, J  Surprenant

1150h GC22A-05 Capacity and Need for Providing Climate Change Scenarios for Small Islands

M A Taylor, T  S  Stephenson, A  A  Chen, T  Batchelor

1210h GC22A-06 INVITED A multi-member, high-resolution, transient simulation of 20th and 21st century climate in the United States

N S Diffenbaugh

 

[SESSION WITHDRAWN]

GC22B CC: 714B Tuesday 1030h

Climate Change in the United States: Progress Toward Assessing Impacts at National and Regional Scales

(joint with Atmospheric Sciences)

Presiding: D J Wuebbles, University of Illinois; K Hayhoe, Texas Tech University

1030h GC22B-01 INVITED Introduction to the Unified Synthesis Product (USP), Global Climate Change Impacts in the United States

T R Karl

1050h GC22B-02 INVITED Climate-Change Impacts on Major Societal and Environmental Sectors: a National View

J M Melillo

1110h GC22B-03 INVITED Regional Climate Change Impacts in the United States

K Hayhoe, V  Burkett, N  Grimm, J  McCarthy, E  Miles, J  Overpeck, E  Shea, D  Wuebbles

1130h GC22B-04 INVITED Unified Synthesis Product (USP) Recommendations

T C Peterson

1150h DISCUSSION

Hydrology

H22A CC: 718B Tuesday 1030h

The Fellows Speak: Perspectives From the New AGU Hydrology Section Fellows II

(joint with Biogeosciences)

Presiding: D P Lettenmaier, University of Washington; J Wilson, New Mexico Institute of Mining and Technology

1030h H22A-01 INVITED From Scoresby to Nansen to Wegener

The Role of Polar History in Producing the Next Generation of High-Latitude Hydrologic and Cryospheric Scientists

M Sturm

1100h H22A-02 INVITED Biological Controls on the Hydrologic Cycle

J A Berry

1130h H22A-03 INVITED Sustainable Water Management – Slogan or Practicable Concept?

W K Kinzelbach

1200h H22A-04 INVITED Isotope tracers in catchment hydrology: How far can we go?

J J McDonnell

Ocean Sciences

OS22A CC: 715A Tuesday 1030h

Contributions and Potential of Ocean-Observing Systems I

(joint with Atmospheric Sciences, Biogeosciences)

Presiding: M Best, NEPTUNE  Canada; L Brasseur, Consortium for Ocean Leadership

1030h OS22A-01 Ocean Observatories Initiative (OOI)

Status of Design, Capabilities, and Implementation

L H Brasseur, S  Banahan, T  Cowles

1045h OS22A-02 Cyberinfrastructure for the US  Ocean Observatories Initiative: Enabling Interactive Observation in the Ocean

M Arrott, M Meisinger, I  Krueger, A  Chave, J  Orcutt, F  Vernon, C  Peach, O  Schofield, J  Kleinert

1100h OS22A-03 Drinking From a Firehouse Managing Video From Ocean Observatories

B Schlining, E  Raymond, D  Cline, D  Edgington

1115h OS22A-04 Design, Observing and Data Systems, and Final Installation of the NEPTUNE  Canada Regional Cabled Ocean Observatory

C R Barnes, M  M  Best, F  R  Johnson, P  Phibbs, B  Pirenne

1130h OS22A-05 Real-Time Measurements of a Tsunami Wave Height on DART  Records

E Tolkova

1145h OS22A-06 [WITHDRAWN] Towards to Understanding the Recurrence Cycle of Mega Thrust Earthquakes and Tsunamis Around the Nankai Trough Southwestern Japan -Real Time Monitoring (DONET), Simulation and Comprehensive Analyses

Y Kaneda, K  Hirahara, T  Furumura

1200h OS22A-07 [WITHDRAWN] RAMA: Research Moored Array for African-Asian-Australian Monsoon Analysis and Prediction

M J McPhaden

1215h OS22A-08 The Mobile Buoy: An Autonomous Surface Vehicle for Integrated Ocean-Atmosphere Studies

P M Orton, W  R  McGillis, J  R  Moisan, J  R  Higinbotham, C Schirtzinger

Planetary Sciences

P22A CC: 716A Tuesday 1030h

Planetary Atmospheres: Dynamics, Chemistry, Climate, and Couplings II

(joint with Atmospheric Sciences, Global Environmental Change, Planetary Sciences, SPA-Aeronomy)

Presiding: Y Moudden, Colorado State University; G H Shaw, Union College

1030h P22A-01 A comparison of measurements of O2(1delta) airglow from SPICAM  instrument on Mars Express with calculations from GM3

A Aingunola, J  C  McConnell, J  Kaminski, M  Labbas

1045h P22A-02 Simulations of the Martian Airglow and the Recovery of Temperature Profiles From Limb Airglow Observations

S Conway, I McDade

1100h P22A-03 Minor gaseous constituents and aerosols of the Venus mesosphere measured by SPICAV/SOIR  on board Venus Express

A Mahieux, R  Drummond, V  Wilquet, A  Vandaele, A  Fedorova, O  Korablev, E  Villard, F  Montmessin, J  Bertaux

1115h P22A-04 Studying the Mars atmosphere using a SOIR  Instrument

R Drummond, A  Vandaele, F  Daerden, E  Neefs, A  Mahieux, V  Wilquet, F  Montmessin, J  Bertaux, J  C  McConnell, J  W  Kaminski

1130h P22A-05 Modelling of the Chemistry of Sulfur Oxides in the Middle Atmosphere of Venus

F P Mills, S  Johri, Y  L  Yung, M  Allen

1145h P22A-06 The Sensitivity of Venus' Oxygen Budget to Venus' Mesospheric Temperature

K Jessup, F  Mills, Y  Yung, M  Allen

1200h P22A-07 Night OH  in the mesosphere of Venus and Earth: A comparative planetology perspective.

C D Parkinson, A  Brecht, S  Bougher, Y  L  Yung

1215h P22A-08 Recent Results on the Titan Ionosphere from Cassini Radio Occultations

A J Kliore, A  F  Nagy, E  A  Marouf

SPA-Aeronomy

SA22A CC: 716B Tuesday 1030h

Space Weather Prediction: Are We There Yet? I

(joint with SPA-Solar and Heliospheric Physics, SPA-Magnetospheric Physics)

Presiding: C Russell, UCLA; J Giacalone, University of Arizona

SPA-Solar and Heliospheric Physics

SH22A CC: 716B Tuesday 1030h

Space Weather Prediction: Are We There Yet? I

(joint with SPA-Aeronomy, SPA-Magnetospheric Physics)

Presiding: C Russell, UCLA; J Giacalone, University of Arizona

1030h SH22A-01 INVITED Between the Rock and a Hard Place: The CCMC  as a Transit Station Between Modelers and Forecasters

M Hesse

1047h SH22A-02 INVITED Predicting the Space Environment: the CISM  Experience and Perspective

W Hughes

1104h SH22A-03 INVITED The Space Weather Modeling Framework

G Toth

1121h SH22A-04 INVITED Coronal Modeling: Present Status and Challenges for the Future*

J A Linker, Z  Mikic, R  Lionello, P  Riley, V  Titov

1138h SH22A-05 INVITED Numerical Simulation of Interplanetary Coronal Mass Ejections and STEREO  Observations

D Odstrcil

1155h SH22A-06 INVITED Magnetospheric Space Weather Forecasting: Status and Challenges for the Upcoming Solar Cycle

J Raeder, D  Larson, W  Li, A  Vapirev, T  Fuller-Rowell, N  Maruyama, M  Fok, A  Glocer, F  Toffoletto, B  Hu, S  Sazykin, A  Richmond, A  Maute

1212h SH22A-07 INVITED The Current Status and Challenges for Upper Atmosphere Models

R W Schunk

SPA-Magnetospheric Physics

SM22A CC: 717A Tuesday 1030h

New Perspectives on Substorms and Magnetosphere- Ionosphere Coupling II

(joint with SPA-Aeronomy)

Presiding: I Mann, University of Alberta; E Donovan, University of Calgary

1030h DISCUSSION

1035h SM22A-01 Monitoring Traveling Magnetospheric Waves In Optical Aurora

V Uritsky, J  Liang, E  Donovan, E  Spanswick, S  Mende, W  Liu

1050h SM22A-02 INVITED Evolution of Wave Numbers in Auroral Structures at a Substorm Onset

K Sakaguchi, K  Shiokawa, Y  Hiraki, E  Donovan

1110h SM22A-03 INVITED A Mechanism for Filamentation and Electron Acceleration Within Expansion-Phase Auroras

D J Knudsen

1130h SM22A-04 INVITED Magnetosphere-Ionosphere Coupling due to shear Alfven waves: Implications for Substorm Onset

C E Watt, R  Rankin, I  J  Rae

1150h SM22A-05 Coordinated Observations of Auroral Arcs with ALIS  and EISCAT

H Lamy, C  Simon, B  Gustavsson, J  De Keyser, M  Echim, T  Sergienko, U  Brandstr�I  Sandahl, M  Roth

1205h SM22A-06 Coexistence of distinct power-law regimes in Self Organized Model for the Magnetosphere

M Vallieres-Nollet, P  Charbonneau, V  Uritsky, W  Liu

SM22B CC: 716B Tuesday 1030h

Space Weather Prediction: Are We There Yet? I

(joint with SPA-Aeronomy, SPA-Solar and Heliospheric Physics)

Presiding: C Russell, UCLA; J Giacalone, University of Arizona

Volcanology, Geochemistry, Petrology

V22A CC: 715B Tuesday 1030h

Advances in Kimberlite Geology and Volcanology I

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union)

Presiding: S R Sparks, University of Bristol; R Cas, Monash University; K Russell, University of British Columbia

1030h V22A-01 INVITED Tuffisitic Kimberlites and Their Emplacement Processes: A  Review of Some Current Hypotheses

R H Mitchell

1100h V22A-02 Some Peculiarities of Kimberlite Petrogenesis

D R Bell

1115h V22A-03 A thermodynamic Model to Describe Temperature Changes During Kimberlite Ascent

J L Kavanagh, R J Sparks

1130h V22A-04 Role of Volatiles in Kimberlite Ascent and Eruption

J K Russell, T M Gordon

1145h V22A-05 Volatiles in Kimberlite Magmas: Experimental Constraints

S R Sparks, R  Brooker, M  Field, J  Kavanagh

1200h V22A-06 Xenoliths as magmatic 'menthos'©

B R Edwards, J K Russell

1215h V22A-07 Kimberlite Ascent: Insights from Olivine

C Brett, K Russell

Tuesday P.M.

Geological Association of Canada

GA23A CC: Hall E Tuesday 1400h

Climatic and Environmental Transitions and Thresholds Recorded in Lake and Ocean Sediments I   Posters

(joint with Canadian Geophysical Union, Global Environmental Change, Ocean Sciences, Planetary Sciences)

Presiding: J T Teller, University of Manitoba; J W King, University of Rhode Island; S M Colman, University of Minnesota-Duluth; C M Lewis, Geological Survey of Canada

1400h GA23A-01 POSTER Low Water in Lake Erie: Evidence for Early Holocene Closed-Basin Conditions

C M Lewis, G  D  Cameron, T  W  Anderson, J  W  King, C  W  Heil Jr., P L Gareau

1400h GA23A-02 POSTER Tracking Agassiz Floodwaters Beyond Hudson Strait: Correlation to the Onset of the 8.2 cal ka Cold Event

C M Lewis, A A Miller, E  Levac, D  J  Piper, G  V  Sonnichsen

1400h GA23A-03 POSTER Characterizing the Discharge Features of Glacial Lake Agassiz during the Post-Marquette Period Using Marine Seismic-Reflection Methods

J L Gary, N  J  Wattrus, S  M  Colman, E  B  Voytek

GA23B CC: Hall E Tuesday 1400h

Polar Processes on Earth and Mars: Comparative Studies II Posters

(joint with Ocean Sciences, Planetary Sciences)

Presiding: G Osinski, University of Western Ontario; J Head, Brown University

1400h GA23B-01 POSTER Morphometric and Geomorphologic Mapping of Landforms in Gorgonum and Atlantis Basins, Mars

R Capitan

1400h GA23B-02 POSTER Detection and identification of ground ice types in periglacial environments: implication for Martian life

D Lacelle, B  Lauriol, I  D  Clark

1400h GA23B-03 POSTER Testing the Snowpack Hypothesis for Gully Formation on Mars" Utilization of the Antarctic Dry Valleys (ADV) as a Terrestrial Analog

G A Morgan, J W Head III, D  R  Marchant, J  L  Dickson, J  S  Levy

1400h GA23B-04 POSTER Estimating Ice Wedge Geometry Using Near Surface Geophysical Methods

K K Williams, T  W  Haltigin, W  H  Pollard

1400h GA23B-05 POSTER Comparison of a Possible Ice-Rich Unit in the Hellas Basin with a Periglacial Landscape in Utopia Planitia, Northern Plains of Mars

G Pearce, G  Osinski, R  Soare

GA23C CC: 701B Tuesday 1400h

From Microstructures to Tectonics: Multiple Scales of Deformation in the Lithosphere II

Presiding: S Lin, University of Waterloo; Y D Kuiper, Boston College; B Lafrance, Laurentian University; P Simony, University of Calgary; D Jiang, University of Western Ontario; J W Waldron, University of Alberta

1400h GA23C-01 In-sequence Mid-crustal Flow Zones in the Core of the Southeastern Canadian Cordillera Linked to Rocky Mountain Thrust Tectonics

P S Simony, S  D  Carr, A  M  Hinchey, D  van Rooyen

1415h GA23C-02 Late Superstructure-Style Folding of the Monashee complex Infrastructure

A C Parmenter, P F Williams

1430h GA23C-03 Thor-Odin Dome: Stacking, Burial, Heating and Flow of Crystalline Sheets in the Core Zone of the Southern Canadian Cordillera

A M Hinchey, S D Carr, P  S  Simony, D  van Rooyen

1445h GA23C-04 Metamorphic evolution in the western Thor-Odin dome, Monashee Mountains, Canadian Cordillera

M I Spalla, D Zanoni, A  C  Parmenter, P  F  Williams, G  Gosso

1500h GA23C-05 Structure and Thermochronology Studies on the Southwestern Flank of the Thor-Odin Dome: Implications for Tectonic Models and Lithoprobe Seismic Reflection Data, Southern BC

D Van Rooyen, S D Carr

1515h GA23C-06 Microstructure, 40Ar/39Ar Chronology, Structure and Tectonics in Rodna Mountains, Eastern Carpathians, Romania.

N Culshaw, E  Mosonyi, P  Reynolds

1530h GA23C-07 New Insights in the Southern Part of the Variscan French Massif Central by Gravity Iversion, AMS  and Geochronological Investigations on Syntectonic Granitic Plutons

A Joly, M  Faure, M  Guillaume, Y  Chen

1545h GA23C-08 Rapid subduction erosion linked to crustal failure across the forearc-arc region: a model for southern Mexico

F Keppie, C  A  Currie, C  Warren

Mineralogical Association of Canada

MA23A CC: Hall E Tuesday 1400h

Neutron Scattering for the Geosciences II   Posters

(joint with Volcanology, Geochemistry, Petrology)

Presiding: B C Chakoumakos, Oak Ridge National Laboratory; H Xu, Los Alamos National Laboratory

1400h MA23A-01 POSTER  High-P/T  Neutron Diffraction Study of Hydrous Minerals

H Xu, Y  Zhao, J  Zhang, D  D  Hickmott, S  C  Vogel, L  L  Daemen, M A Hartl

1400h MA23A-02 POSTER Neutron Scattering at Oak Ridge National Laboratory

B C Chakoumakos

1400h MA23A-03 POSTER Natural Cold Working of Gold and Testing the Authenticity of Large Gold Crystals

J Rakovan, H  Nakotte, N  Gasbarro, K  Kothapalli, S  C  Vogel

1400h V23D-05 POWTEX  - A  new High-Intensity Powder and Texture Diffractometer at FRM  II, Garching Germany

J M Walter, T  Brückel, R  Dronskowski, B  T  Hansen, A  Houben, H  Klein, B  Leiss, A  Vollbrecht, H  Sowa

MA23B CC: 713B Tuesday 1400h

Neutron Scattering for the Geosciences I

(joint with Volcanology, Geochemistry, Petrology)

Presiding: B C Chakoumakos, Oak Ridge National Laboratory; H Xu, Los Alamos National Laboratory

1400h MA23B-01 INVITED Applications of Neutron Powder Diffraction to Mineralogy

I P Swainson

1415h MA23B-02 INVITED Geoscience Applications of the Neutron Diffractometer HIPPO

S C Vogel

1430h MA23B-03 INVITED High Pressure Structural Modifications of Gas Hydrates

C A Tulk, L  Yang, D  Klug, B  Chakoumakos, J  Ripmeester, C  Radcliffe, I  Moudrakovski, L  Ehm, D  Martin, J  Parise

1445h MA23B-04 The Formation of 1.13 nm Tobermorite: New Insights by In-situ Neutron Diffraction

S Bernstein, K  T  Fehr, R  Hochleitner, T  C  Hansen

1500h MA23B-05 Combined Neutron and X-Ray Diffraction Studies on H/D  Isotope Effects in Brucite.

A M dos Santos, J  Horita, C  A  Tulk, B  C  Chakoumakos, V B Polyakov

1515h MA23B-06 Neutron Diffraction Study of Hydrogen in Birnessite Structures

J E Post, P  J  Heaney, Y  Cho, R  T  Cygan

1530h MA23B-07 INVITED Monitoring CO2 Adsorption Into the Coal: Application of Small-ngle Neutron Scattering Techniques (SANS  and USANear-Surface Geophysics)

Y B Melnichenko

1545h MA23B-08 Inelastic Neutron Scattering Studies of Confined Surface Water on Oxide Nanoparticles

N L Ross, E  C  Spencer, A  A  Levchenko, A  I  Kolesnikov, J  Boerio-Goates, B  F  Woodfield, A  Navrotsky, G  Li

Canadian Geophysical Union

CG23A CC: Hall E Tuesday 1400h

Canadian Geophysical Union Solid Earth Posters

(joint with Mineralogical Association of Canada, Seismology, Study of Earth's Deep Interior, Tectonophysics)

Presiding: H J Mueller, German Research Centre for Geosciences; M Manghnani, University of Hawaii; D R Schmitt, University of Alberta; P J McCausland, University of Western Ontario

1400h CG23A-01 POSTER MAX200x: In-situ X-ray Measurements at High Pressure and High Temperatures.

C Lathe, H  J  Mueller, M  Wehber, J  Lauterjung, F  R  Schilling

1400h CG23A-02 INVITED   POSTER Recent development on measurement of anelasticity of minerals at high pressures

L Li

International Association of Hydrogeologists—Canadian National Chapter

IA23A CC: Hall E Tuesday 1400h

Hydrogeology General Contributions: IAH   Canadian National Chapter Posters

(joint with Hydrology)

Presiding: H Brodie-Brown, Ontario Ministry of the Environment; N Thomson, University of Waterloo

1400h IA23A-01 POSTER Characterization of a TCE-Contaminated Aquifer Using Tritium-Helium Ages and Geochemical Tracers

S E Murphy, I D Clark

1400h IA23A-02 POSTER A Single Well Tracer Test for Aquifer Characterization

G Roos, N R Thomson

1400h IA23A-03 POSTER Response of Alum Rock Springs to the October 30, 2007 Alum Rock Earthquake and Implications for the Origin of Increased Discharge after Earthquakes

M Manga, J C Rowland

1400h IA23A-04 POSTER Field Studies and Models of Hydrofracture Propagation in Layered Fractured Rocks

S L Philipp

1400h IA23A-05 POSTER Numerical and Experimental Modeling of Multiple Fluid Flows in a Rough-Walled Fracture in Sandstone

D Crandall, G  Bromhal, D  H  Smith

1400h IA23A-06 POSTER Modeling flow through the sand pack: implications for groundwater sampling from multi-level monitoring wells in fractured bedrock aquifers.

J Kozuskanich, K  Novakowski, B  Anderson

1400h IA23A-07 POSTER Hydraulic Testing of Silurian and Ordovician Strata at the Bruce Site

R L Beauheim, J  D  Avis, D  A  Chace, R  M  Roberts, N  J  Toll

1400h IA23A-08 POSTER Lithostratigraphy of Nigeria An Overview

K A Shitta, O  K  Odunpade, O  Q  Akindele

1400h IA23A-09 POSTER The Hydrogeologic Properties of Potsdam Sandstone in the Chateauguay River Basin and Their Implications Regarding U.S.-Canada Transboundary Water Issues

R H Morin, J  H  Williams, M  Nastev

IA23B CC: 713A Tuesday 1400h

Pathogens and Groundwater Source Zones

(joint with Hydrology)

Presiding: B Sleep, University of Toronto; R Lefebvre, Laval University; K Novakowski, Queen's University; J Molson, Université Laval

1400h IA23B-01 INVITED Influence of Extreme Hydrologic Events on the Occurrence of Microbial Species in Regional Groundwater Systems

D Rudolph

1412h IA23B-02 Mechanisms of Pathogen and Surrogate Transport in Porous Media: Concurrent Effects of Grain Characteristics, NOM  and Ionic Strength

M B Emelko, J  Stimson, N  McLellan, N  Tufenkji

1424h IA23B-03 Demonstrating Effective In Situ Filtration of Pathogens in Saturated Environments: Laboratory and Field Considerations

M B Emelko

1436h IA23B-04 Regional-scale pathogen transport in a fractured rock aquifer located in an agricultural watershed

T W Praamsma, K S Novakowski

1448h IA23B-05 Numerical modeling of multiple nitrate sources affecting the groundwater quality of private wells

J Ballard, R  Lefebvre, D  Paradis, M  Savard

1500h IA23B-06 Low-Temperature Geothermal Systems and Groundwater Protection

K Watters, G Ferguson

1512h IA23B-07 Evaluation of areas of contribution and water quality at receptors related to TCE  plumes in a valley fill aquifer system

R Lefebvre, T  Ouellon, V  Blais, J  Ballard, P  Brunet

1524h IA23B-08 Monitoring subsurface microbial and nutrient transport to assess treatment capability of at-grade septic system designs

E Cey, E  Motz, A  Chu, C  Ryan

1536h IA23B-09 Development and field testing of an alternative latrine design utilizing basic oxygen furnace slag as a treatment media for pathogen removal

J Stimson, A  V  Suhogusoff, D  W  Blowes, R  A  Hirata, C  J  Ptacek, W  D  Robertson, M  B  Emelko

1548h IA23B-10 The Use of Reactive Materials in Septic Systems for Pathogens and Nitrate Removal

A V Suhogusoff, R  Hirata, R  Aravena, J  Stimson, W  Robertson

Union

U23A CC: 715A Tuesday 1400h

Breakthrough Ideas and Technologies for a Planet at Risk II

Presiding: M Bevis, Ohio State University; E Barron, NCAR

1400h U23A-01 INVITED Scientific and Institutional Considerations for the Monitoring and Management of Planet Earth

L E Gilbert

1415h U23A-02 INVITED Natural Carbonation of Peridotite and Applications for Carbon Storage

E Streit, P  Kelemen, J  Matter

1430h U23A-03 INVITED Arctic Stratospheric Geoengineering with Spring or Summer Injections

A Robock, A  B  Marquardt, B  Kravitz, G  L  Stenchikov

1445h U23A-04 Biogeologic Carbon Sequestration—a Cost-Effective Proposal

G H Shaw, R Kuhns

1500h U23A-05 INVITED Facing the Facts and Living our Values

R Snieder

1515h U23A-06 Beyond Climate and Weather Science: Expanding the Forecasting Family to Serve Societal Needs

E J Barron

1530h U23A-07 INVITED Building-Scale Atmospheric Modeling for Understanding and Anticipating Environmental Risks to Urban Populations

T T Warner, S  P  Swerdlin, F  Chen, M  Hayden

1545h U23A-08 INVITED A Global System of in situ Sensors, Communication Satellites and in situ Actuators Dedicated to the Nearly-Real-Time Detection and Mitigation of Natural Disasters

M Bevis

Atmospheric Sciences

A23A CC: Hall E Tuesday 1400h

Chemical Transformations of Organic Compounds in Aerosol and Clouds III   Posters

(joint with Canadian Geophysical Union, Global Environmental Change, Hydrology)

Presiding: J Liggio, Environment Canada; D De Haan, University of San Diego

1400h A23A-01 POSTER Hygroscopic Properties of Oxidation Products of Terpenes

N A Lodhi, M Mozurkewich

1400h A23A-02 POSTER Parameterization of Aerosol Particle Hygroscopic Growth Factors

K Zeromskiene, M  Mozurkewich, J  G  Slowik, J  P  Abbatt

1400h A23A-03 POSTER Long range atmospheric transport of Aerosols: First ARCTIC  measurements using Quadrupole Aerosol Mass Spectrometer

A Bacak, R  Damoah, J  Sloan

1400h A23A-04 POSTER Water Mediated Equilibrium Between Pyruvic Acid and its Geminal Diol Counterpart

M K Maron, K  Takahashi, R  Shoemaker, V  Vaida

1400h A23A-05 POSTER Heterogeneous and Photochemical Reactions Involving Surface Adsorbed Organics

Common Lignin Pyrolysis Products With Nitrogen Dioxide.

R Z Hinrichs, B  R  Nichols, C  Rapa, V  Costa

A23B CC: 714A Tuesday 1400h

Chemical Transformations of Organic Compounds in Aerosol and Clouds II: Water Effects and Nitrogen- Containing Compounds

(joint with Canadian Geophysical Union, Global Environmental Change, Hydrology)

Presiding: J Liggio, Environment Canada; F Keutsch, University of Wisconsin-Madison

1400h A23B-01 INVITED Secondary organic aerosol formation in haze particles and cloud droplets

B Ervens

1420h A23B-02 INVITED Recent Studies Investigating Secondary Organic Aerosol Formation

R J Weber

1440h A23B-03 Analysis of Nitrogen Containing Organic Compounds in Biomass Burning Aerosols Using High Resolution Mass Spectrometry

A Laskin, J  S  Smith, J  Laskin

1500h A23B-04 Effect of Slow Aging Reactions on Optical Properties of Secondary Organic Aerosol Prepared by Oxidation of Selected Monoterpenes

S A Nizkorodov, D  L  Bones, D  K  Henricksen, S  A  Mang, A  P  Bateman, X  Pan, T  B  Nguyen, M  Gonsior, W  Cooper, J  Laskin, A Laskin

1520h A23B-05 Organic Aerosol Production from Methylglyoxal

D O De Haan, H  L  De Witt, M  A  Tolbert, J  L  Jimenez

1540h A23B-06 Sources and Properties of Organic Material in Aqueous Atmospheric Aerosol Particles

V McNeill

Biogeosciences

B23A CC: Hall E Tuesday 1400h

Land Use and Global Climate Change Impacts on Biogeochemical Cycles at the Watershed Scale I   Posters

Presiding: C Mitchell, University of Toronto; P Vidon, Indiana-University-Purdue University, Indianapolis

1400h B23A-01 POSTER Measurements of agricultural N2O: a comparative study of static chamber and eddy covariance fluxes

M Molodovskaya, J  Warland, T  R  Anderson, J  A  Archibald, J  Chiang, J  Li, R  D  Marjerison, A  Sharma, B  K  Richards, T S Steenhuis

1400h B23A-02 POSTER Effects of Reservoirs on O2 and N Dynamics in the Grand River

B De Baets, W  Taylor, S  Schiff

1400h B23A-03 POSTER Macrophyte communities as an important seasonal sink for P  and N  in an urban and agricultural watershed in Southern Ontario.

J L Hood, W  D  Taylor, S  Schiff

1400h B23A-04 POSTER Separating Agricultural and Urban Inputs to N  Cycling in a Large Eutrophic River, Southern Ontario, Canada

M S Rosamond, S  J  Thuss, S  L  Schiff, R  J  Elgood, M  Anderson

1400h B23A-05 POSTER Agricultural Nutrient Cycling at the Strawberry Creek Watershed: Insights Into Processes Using Stable Isotope Analysis

E Thuss, M  C  English, J  Spoelstra

1400h B23A-06 POSTER Total Mercury and Methylmercury Mass Fluxes From Three Coastal Plain Watersheds With Contrasting Land Use

C Mitchell, C  Gilmour, A  Heyes, T  Jordan

1400h B23A-07 POSTER  Effects of pH  on Dissolved Organic Matter From Freshwater Algal Species

Y Kehret, C Gueguen

1400h B23A-08 POSTER Carbon mineralization of flooded boreal soil and vegetation under different temperature and oxygen conditions

Y Kim, S  Ullah, N  Roulet, T  Moore

1400h B23A-09 POSTER Dissolved Carbon Flux and Mass Balance From a Wetland-Dominated Karstic Headwater Catchment

T P Duval, J  M  Waddington, B  A  Branfireun

1400h B13C-15 POSTER Non-Growing Season Dynamics of Nitrous Oxide Emissions From Cropped Land in Southern Ontario, Canada

M E Zurbrigg, R  M  Petrone, M  C  English, J  Spoelstra, M  L  Macrae

B23B CC: Hall E Tuesday 1400h

Molecular-Level Analysis of Natural Organic Matter Dynamics and Environmental Reactivity I   Posters

(joint with Geological Association of Canada)

Presiding: M J Simpson, University of Toronto; A J Simpson, University of Toronto

1400h B23B-01 INVITED   POSTER Natural Organic Matter and the Event Horizon of Mass Spectrometry

N Hertkorn, M  Frommberger, M  Witt, B  P  Koch, P  Schmitt-Kopplin, E  M  Perdue

1400h B23B-02 POSTER Pushing the Limits of NMR  Spectroscopy: In Situ analysis of Organic Matter in Natural Waters

A Simpson, B Lam

1400h B23B-03 POSTER Investigations of Online HPSEC-NMR  for the Separation and Elucidation of Dissolved Organic Matter (DOM)

G Woods, M  Simpson, A  Simpson

1400h B23B-04 POSTER Revealing Aquatic Dissolved Organic Matter Composition using Direct 1H  NMR  Spectroscopy

D C Burns, C Gueguen

1400h B23B-05 POSTER Biomarkers of Canadian High Arctic Litoral Sediments for Assessment of Organic Matter Sources and Degradation

B G Pautler, J  Austin, A  Otto, K  Stewart, S  F  Lamoureux, M J Simpson

1400h B23B-06 POSTER Molecular Characterization of Cryoconite Organic Matter from the Athabasca Glacier, Canadian Rocky Mountains

Y Xu, M  J  Simpson, N  Eyles, A  Simpson, A  J  Baer

1400h B23B-07 POSTER Molecular-Level Analysis of Organic Matter Structure and Composition from Different Soil Mineral Fractions

J S Clemente, E  G  Gregorich, A  J  Simpson, M  J  Simpson

1400h B23B-08 POSTER Organic Matter Stabilization in Surface and Subsurface Soil Horizons: C  Mineralization and Early Formation of Water-Stable Macroaggregates

V Poirier, D  A  Angers, P  Rochette, J  K  Whalen

1400h B23B-09 POSTER Ecological and Molecular Study of Soil Chemoautotrophic Microorganisms via the Sequestration of Atmospheric 13CO2

K M Hart, B  Kelleher, C  Allen, A  Simpson

1400h B23B-10 POSTER Assessment of Various Organic Matter Properties by Infrared Reflectance Spectroscopy of Sediments and Filters

G Alaoui, M  Leger, J  Gagne, L  Tremblay

1400h B23B-11 POSTER Analysis of organic matter at the soil-water interface by NMR  spectroscopy: Implications for contaminant sorption processes

M Simpson, A Simpson

1400h B23B-12 POSTER Molecular-level interactions in soils and sediments: the role of aromatic pi-systems

M Keiluweit, M Kleber

1400h B23B-13 POSTER  1H  NMR Metabolomics: A New Molecular Level Tool for Assessment of Organic Contaminant Bioavailability to Earthworms in Soil

J R McKelvie, D  M  Wolfe, M  A  Celejewski, A  J  Simpson, M J Simpson

B23C CC: 714B Tuesday 1400h

Biogeosciences Fellows: Issues and Epiphanies

(joint with Hydrology)

Presiding: W Schlesinger, Cary Institute of Ecosystem Studies; J Harden, USGS

1400h INTRODUCTION

J  W  Harden, U.S.Geological Survey; W  Schlesinger, Cary Institute

1405h B23C-01 INVITED Transformation of the Land Surface: The Intertwining of Ecological, Atmospheric, and Social Dimensions

R DeFries

1425h B23C-02 INVITED Peak Oil, Peak Coal and Climate Change

J W Murray

1445h B23C-03 INVITED What Have We Learned After Several Decades of Gas Exchange-Wind Speed Relationships?

R Wanninkhof

1505h B23C-04 Stream Ecosystem Responses to a Severe Spring Freeze: Unexpected Effects of Climate Change

P J Mulholland, B  J  Roberts, W  R  Hill, J  G  Smith

1525h B23C-05 INVITED Decisions, Decisions: Exotic Grass Invasions and Altered Wildfire Regimes in the American Deserts

J L Betancourt

1545h DISCUSSION

Earth and Space Science Informatics

IN23A CC: 718B Tuesday 1400h

Earth and Space Science Cyberinfrastructures: Data, Tools, Distribution, and Forecast Systems for International Collaboration

Presiding: G K Rutledge, NOAA/NCDC/NOMADS; T Yoksas, Unidata Program Center / UCAR

1400h IN23A-01 INVITED Unidata's Vision for Providing Comprehensive and End-to-end Data Services

M K Ramamurthy

1420h IN23A-02 INVITED High Availability Applications for NOMADS  at the NOAA  Web Operations Center Aimed at Providing Reliable Real Time Access to Operational Model Data

J C Alpert, G  Rutledge, J  Wang, P  Freeman, C  Y  Kang

1440h IN23A-03 NOAA  National Operational Model Archive and Distribution System (NOMADS) Access to the Twentieth Century Reanalysis Project

G Rutledge, G Compo

1455h IN23A-04 INVITED Research and operational applications in multi-center ensemble forecasting

Y Zhu, Z Toth

1515h IN23A-05 Advances in Drought Data and Services Distribution Through The U.S. Drought Portal

M Brewer, J Symonds

1530h IN23A-06 Using Unidata's { \ bf THREDDS} and { \ bf RAMADDA} Services to Support Two Disparate Projects

T Yoksas, J  Caron, J  McWhirter, M  Richards, M  Seefeldt, K  W  Manning, J  G  Powers, D  Steinhoff, M  Lazzara

1545h IN23A-07 Training on Eastern Pacific tropical cyclones for Latin American students

L M Farfán, G B Raga

Geomagnetism and Paleomagnetism

GP23A CC: 718A Tuesday 1400h

Magnetic Anomalies and Source Rocks: Modeling, Interpretation, Paleomagnetism, Rock Magnetism, and Applications II

(joint with Canadian Geophysical Union, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: F Caratori Tontini, Istituto Nazionale di Geofisica e Vulcanologia; L Brown, University of Massachusetts

1400h GP23A-01 INVITED Topographic Effects on Magnetic Data and Their Influence on Semi-Automatic Interpretation Methods: a Cross-Correlation Approach

H Ugalde, W A Morris

1430h GP23A-02 INVITED Connecting Crustal Faults and Tectonics from Puget Sound across the Cascade Range to the Yakima Fold and Thrust Belt, Washington: Evidence from New High-Resolution Aeromagnetic Data

R J Blakely, B  L  Sherrod, C  S  Weaver, R  E  Wells

1500h GP23A-03 Detailed Geological Features of The Arabian Peninsula Obtained From The Aeromagnetic Data

S Mogren, D  Fairhead, S  Jassim

1520h GP23A-04 Chronology of the Marsili Basin (Southern Tyrrhenian Sea) from new high resolution magnetic data

F Muccini, L  Cocchi, M  Marani, C  Carmisciano, F  Caratori Tontini, G  Bortoluzzi

1540h GP23A-05 The Morin Anorthosite Complex, Canada: Example of a Remanence Dominated Magnetic Anomaly

L L Brown, W H Peck

Global Environmental Change

GC23A CC: Hall E Tuesday 1400h

Regional-Scale Climate Change: Detection, Attribution, and Prediction III   Posters

(joint with Canadian Geophysical Union, Atmospheric Sciences, Earth and Space Science Informatics, Hydrology, Ocean Sciences)

Presiding: S Min, Environment Canada; D Stone, Climate Systems Analysis Group

1400h GC23A-01 [WITHDRAWN] POSTER Response of Vegetation in Northern China to Global Warming

H Cui, R Huang

1400h GC23A-02 POSTER The Vulnerability of Forest Ecosystems of Armenia to the Global Climate Change

S Khachatryan Jr.

1400h GC23A-03 POSTER The North American Summer Arctic Front during 1948 to 2007

M Ladd, K Gajewski

1400h GC23A-04 POSTER A Pilot Programme for a Weather Risk Attribution Service

D Stone, N  Massey, T  Aina, M  Thurston, M  Allen, P  Pall, C  Huntingford, P  Stott

1400h GC23A-05 POSTER A Dynamical Downscaling Experiment over East Asia

H Baek, W  Kwon, D  Choi, C  Kim, Y  Cha

1400h GC23A-06 [WITHDRAWN] POSTER Emission scenario dependences in climate change assessments on global and regional hydrological cycle

H Shiogama, N  Hanasaki, Y  Masutomi, T  Nagashima, T  Ogura, K  Takahashi, Y  Hijioka, T  Takemura, T  Nozawa, S  Emori

1400h GC23A-07 POSTER Climate Modeling at the Austrian Weather Service (ZAMG)

C Matulla, I  Anders, I  Auer

GC23B CC: Hall E Tuesday 1400h

Variability and Predictability of Weather and Climate Hazards on Intraseasonal to Interannual Timescales Posters

(joint with Canadian Geophysical Union, Atmospheric Sciences, Biogeosciences, Earth and Space Science Informatics, Hydrology, Ocean Sciences)

Presiding: Y Deng, Georgia Institute of Technology; X Huang, University of Michigan

1400h GC23B-01 POSTER Evaluating Intraseasonal Variability in Climate Forecasts: The Annular Mode Time Scales in the IPCC  AR4 Models

E P Gerber, L  M  Polvani, D  Ancukiewicz

1400h GC23B-02 POSTER The role of Great Lakes in simulating winter temperature of the Midwest: a large-scale modeling perspective

X Huang, Y Deng

1400h GC23B-03 POSTER Subseasonal Variability of the North American Coastal Cyclonic Activity: Implications for the Winter Precipitation and Wind Extremes

Y Deng, T Jiang

1400h GC23B-04 POSTER Sensitivity of microwave rainfall estimation to the 'a priori' database: Extreme Events

J Kim, C  Kummerow, J  Crook, D  Shin

1400h GC23B-05 POSTER Fog in the coastal region of southern Brazil: seasonal variations

N Krusche, C Gomes

1400h GC23B-06 POSTER Heating from Below: Impacts on Weather and Climate Prediction

X Fan

1400h GC23B-07 POSTER Statistical Tests of Taylor's Hypothesis: An Application to Precipitation Fields

A Murthi, B  Li, K  Bowman, G  North, M  Genton, M  Sherman

1400h GC23B-08 POSTER  The Pacific-Atlantic Dipole: A  Climate Index with Effects on Trade Wind Strength and Central American Precipitation

M Gervais, K  Moore, S  Cowling

Hydrology

H23A CC: Hall E Tuesday 1400h

Recent Advances in Groundwater Hydrology Posters

(joint with International Association of Hydrologists—Canadian National Chapter)

Presiding: T Scheibe, Pacific Northwest National Laboratory; J Barker, University of Waterloo

1400h H23A-01 POSTER  A  Hybrid FE-FV  Discontinuous Method to Solve Flow and Transport Equations in Heterogeneous Porous Media

H M Nick, S K Matthai

1400h H23A-02 POSTER A Comparative Analysis of Series And Finite Element Solutions For Flow In Multi-layer Aquifers With Contiguous Layers

S Wong, J R Craig

1400h H23A-03 POSTER Semi-analytical solutions for flow in heterogeneous media represented using pilot points

J R Craig

1400h H23A-04 POSTER The Noordbergum Effect and its Impact on the Estimation of Hydraulic Parameters

S J Berg, W A Illman

1400h H23A-05 POSTER The Effects of Disconnect Entrapped Air on Hydraulic Conductivity in the Presence of Water Table Fluctuations

M Marinas, J  E  Smith, J  W  Roy

1400h H23A-06 POSTER Evaluating Traditional Hydrogeologic Characterization Approaches in a Highly Heterogeneous Glaciofluvial Aquifer

M Alexander, S  J  Berg, W  Illman

1400h H23A-07 POSTER Effects of Model Layer Simplification Using Composite Hydraulic Properties

N Sepulveda

1400h H23A-08 POSTER Hydrogeology of Regional Valley Fill Aquifers with Mountain System Recharge

J Ping, C Nichol, A Wei

1400h H23A-09 POSTER The Development of Multiple Conceptual Models for the High Risk Saline Water Upconing Area in the Chi River Basin, Thailand

T Nettasana, J  R  Craig, B  Tolson, J  F  Sykes

1400h H23A-10 [WITHDRAWN] POSTER Toward a Distributed Groundwater Model of the Chesapeake Bay Watershed

A Seck, C  Welty, R  Maxwell

1400h H23A-11 POSTER Measuring and understanding total dissolved gas pressure in groundwater

C Ryan, J  W  Roy, J  Randell, L  Castellon

1400h H23A-12 POSTER Measuring Total Dissolved Gas Pressure at a Petroleum Plume Site

J W Roy, J  Spoelstra, D  Van Stempvoort

1400h H23A-13 POSTER Patterns of Fluid Circulation and Steam Generation in Caldera-Hosted Hydrothermal Systems

M E Barnard, S J Cook

1400h H23A-14 [WITHDRAWN] POSTER  Aquarius—A  Modelling Package for Groundwater Flow and Coupled Heat Transport in the Range 0.1 to 100 MPa and 0.1 to 1000 C

S J Cook

1400h H23A-15 POSTER Evaluation of Zeolite Permeable Treatment Wall for the Removal of Strontium-90 from Groundwater

S M Seneca, C  Bronner, E  Ross, A  J  Rabideau

1400h H23A-16 POSTER Incorporating Microtopography Into Measures of Wetland Hydroperiod

D M Sumner

H23B CC: Hall E Tuesday 1400h

Biosphere-Atmosphere Interactions: Empirical, Modeling, and Simulation Studies II   Posters

(joint with Atmospheric Sciences)

Presiding: D F Levia, University of Delaware; N Brunsell, University of Kansas

1400h H23B-01 POSTER Comparing Three Methods of Sampling Throughfall in a Declining Coniferous Forest at a low Rainfall Site

D E Carlyle-Moses, S  M  Kinniburgh, W  J  Giesbrecht, A  J  McKee, C E Lishman

1400h H23B-02 POSTER Spatio-temporal Variability of Stemflow Volume in a Beech-Yellow Poplar Forest in Relation to Tree Species and Size

D F Levia, J  T  Van Stan II, S  Mage, P  W  Hauske

1400h H23B-03 [WITHDRAWN] POSTER A Tree-based Approach for Modelling Interception Loss From Evergreen Oak Mediterranean Savannas

F L Pereira, J  H  Gash, J  S  David, T  S  David, P  R  Monteiro, F Valente

1400h H23B-04 POSTER Application of Wireless Sensor Networks for Environmental Monitoring

T W Davis, X  Liang, C  Kuo, Y  Liang

1400h H23B-05 POSTER An Automated Instrument for the Measurement of Bark Microrelief

J T Van Stan II, M  Jarvis, D  F  Levia Jr

1400h H23B-06 POSTER Model Simulation of Urban Evapotranspiration Rates Given Spatial Changes in Land Cover and Elevation

Y Yang, T A Endreny

1400h H23B-07 POSTER Validation of simulated surface states against observations over the Southern Great Plains: Implications for accurate modeling of precipitation-soil moisture interactions

G Mostovoy, V Anantharaj

1400h H23B-08 POSTER Towards Improved Drought Understanding: Temporal Persistence of Soil Moisture Fields in Alberta, Canada

J Belanger, A  A  Berg, G  Drewitt, L  Courtney

1400h H23B-09 POSTER Observational Evidence of the Impact of Groundwater Pumping on Streamflow: The High Plains Aquifer, USA.

M D Kustu, Y  Fan, A  Robock

1400h H23B-10 POSTER Applicability of the Green-Ampt Model Under Non-ideal Conditions

G Liu, J  R  Craig, E  D  Soulis

1400h H23B-11 POSTER A Spatiotemporal Analysis on the Correlation of Leaf Chlorophyll With Light-use-efficiencies Across a Heterogeneous Corn Field

R Houborg, M  C  Anderson, W  P  Kustas, C  Daughtry

1400h H23B-12 POSTER Foliage Temperature Profile Responses to Stomatal Resistance and Foliage Density Profiles

R D Crago, R  J  Qualls, W  Zhao

H23C CC: Hall E Tuesday 1400h

Environmental Vadose Zone Hydrology Posters

(joint with International Association of Hydrologists—Canadian National Chapter)

Presiding: C Hatch, University of Nevada, Reno; A Hunt, Wright State University

1400h H23C-01 POSTER Impact of Heterogeneity on Vadose Zone Drainage During Pumping: Numerical Simulations of the Borden Aquifer

M I Bunn, J  Jones, A  L  Endres

1400h H23C-02 POSTER The Role of the Capillary Fringe and Unsaturated Zone on the Fate of Organic Compounds Following an Oxygenated Gasoline Spill

J G Freitas, J F Barker

1400h H23C-03 POSTER Investigating Unstable Water Infiltration into Alcohol Contaminated Soils

H C McLeod, J  E  Smith, E  J  Henry, Y  Brodsky

1400h H23C-04 POSTER Understanding Dynamic Soil Water Repellency and its Hydrological Implications

S M Beatty, J E Smith

1400h H23C-05 POSTER Determination of the Thermal Properties of Sands as Affected by Water Content, Drainage/Wetting, and Porosity Conditions for Sands With Different Grain Sizes

K M Smits, T  Sakaki, A  Limsuwat, T  H  Illangasekare

1400h H23C-06 POSTER The role of wettability in dynamic capillary pressure effects: fundamental considerations

K G Mumford, D  M  O'Carroll, L  M  Abriola

1400h H23C-07 POSTER Heat as a Tracer for Estimation of Soil Drainage Following Irrigation Above a Tile Drain System

M V Callaghan, L  R  Bentley, E  E  Cey

1400h H23C-08 POSTER Investigating the Response of Microbial Communities to Cyclodextrin

N Szponar, G  Slater, J  Smith

H23D CC: 716A Tuesday 1400h

Remote Sensing of Hydrological Processes General Contributions I

Presiding: J Bolten, NASA-GSFC  Hydrological Sciences Branch; J Meng, NOAA/NCEP/EMC; M Cosh, USDA-ARS-Hydrology and Remote Sensing Laboratory

1400h H23D-01 Earth Observation Programs in support of Water Cycle Understanding and Applications

R G Lawford

1415h H23D-02 INVITED Soil Moisture Remote Sensing in the Canadian Land Data Assimilation System (CaLDAS)

S Belair, M  Carrera, B  Bilodeau

1430h H23D-03 A comparison of soil moisture predicted from NCEP  operational forecast and assimilation systems and retrieved from AMSR-E

J Meng, M  Ek, X  Zhan, J  Liu

1445h H23D-04 INVITED Evaluation of a Soil Moisture Data Assimilation System Over West Africa

J D Bolten, W  Crow, X  Zhan, T  Jackson, C  Reynolds

1500h H23D-05 [WITHDRAWN] The utility of MODIS  products for downscaling AMSR-E  soil moisture estimates

J Kim, T Hogue

1515h H23D-06 Impact study of soil moisture on simulation of AMSR-E  brightness temperature in NCEP  data assimilation system

W Zheng, M  Ek, J  Meng, X  Zhan, J  Liu, J  Derber

1530h H23D-07 INVITED SCAT/ASCAT  Soil Moisture Data: Enhancements in the TU  Wien Method for Soil Moisture Retrieval From ERS  and METOP  Scatterometer Observations

V Naeimi, W  Wagner, Z  Bartalis

H23E CC: 715B Tuesday 1400h

Geochemical and Hydrologic Processes in Peatland Ecosystems I

(joint with Geological Association of Canada, Biogeosciences, Global Environmental Change)

Presiding: J McKenzie, McGill University; A Reeve, University of Maine

1400h H23E-01 Measuring hydraulic properties of peat through inversion of pumping test data

J Rhoades, A S Reeve

1415h H23E-02 Ecohydrology of Minerotrophic Peatland of the La Grande River Watershed, Northern Quebec: Water Cycle, CO2 and CH4 Monitoring

A N Rousseau, S  Payette, A  St-Hilaire, M  Bernier, M  Garneau, K  Chokmani, S  Jutras

1430h H23E-03 Expanding Peatlands in Alaska Caused by Accelerated Glacier Melting Under a Warming Climate

J Loisel, Z  Yu, M  C  Jones

1445h H23E-04 Rewetting an Abandoned Block-cut Peatland Using Spring Melt: How Much Water is Available?

P N Whittington, J  S  Price, S  J  Ketcheson

1500h H23E-05 INVITED Understanding Peat Bubbles: Biogeochemical-Hydrological Linkages

M Strack

1520h H23E-06 No limits to peat bog growth? Transport and thermodynamic constraints on anaerobic organic matter decomposition

C Blodau, B  Julia, M  Siems

1540h H23E-07 INVITED Solute Transport in Unsaturated Sphagnum Mosses

J S Price, E A Faux

H23F CC: 701A Tuesday 1400h

Biosphere-Atmosphere Interactions: Empirical, Modeling, and Simulation Studies I

(joint with Atmospheric Sciences)

Presiding: D E Carlyle-Moses, Thompson Rivers University; J Nippert, Kansas State University

1400h H23F-01 Measurements, Parameters and Model Uncertainties in Rainfall Interception Modelling

A Muzylo, P  Llorens, F  Domingo, F  Valente, K  Beven

1420h H23F-02 A Method to Infer Interception Evaporation Using Eddy Covariance Measurements: Application Over an Eastern Amazon Old-growth Rain Forest

M J Czikowsky, D  R  Fitzjarrald, R  K  Sakai, O  Moraes, O  Acevedo, L E Medeiros

1440h H23F-03 Precipitation partitioning for three land cover classes in the wet-dry tropics of Australia.

R A Weinmann, L  Hutley, C  Petheram

1500h H23F-04 Multi-scale Analysis of Surface-Precipitation Feedbacks in the Central United States

N A Brunsell

1520h H23F-05 The Role of Vegetation Response to Elevated CO2 in Modifying Land-Atmosphere Feedback Across the Central United States Agro-Ecosystem

D Drewry, P  Kumar, M  Sivapalan, S  Long, X  Liang

1540h H23F-06 Implementation of MODIS  Land Cover Distribution in the NCEP  Mesoscale Model

V Wong, M  Ek, G  Gayno

Near Surface Geophysics

NS23A CC: Hall E Tuesday 1400h

Near-Surface Geophysics General Contributions Posters II

(joint with Hydrology)

Presiding: L Pellerin, Green Engineering; L Slater, Rutgers University

1400h NS23A-01 POSTER  Integrated MVG  and ERT  Survey Over a Shallow Cave

M  Gambetta, E  Armadillo, C Carmisciano, P Stefanelli, F  Caratori Tontini, L  Cocchi

1400h NS23A-02 POSTER A Study of Electrical Resistivity Methods in Monitoring Moisture Fluxes in the Vadose Soil Zone

B G Johnson, S  H  Hariri, R  L  Van Dam

1400h NS23A-03 POSTER Extent of the Ice Lens of the Gardner Pond Rock Glacier, Maine, from Electrical and GPR  Surveys

C A Tudor, F  Mcgowan, T  Bose, T  Livada, R  Dasrath, R  Ghent, C Bank

1400h NS23A-04 POSTER Simultaneous determination of shallow water-table depths and EM  wave velocities using multiple-offset GPR  profiling data in peatland

H Saito, S  Matsushima, K  Asada, K  Kawamoto, T  Komatsu

1400h NS23A-05 POSTER Roughness of a Layered Geological Media and the Implications for Interpretation of Transient Electromagnetic Response of a Loop Source

K T Decker, M E Everett

1400h NS23A-06 POSTER Influence of a source line position on results of EM  observations applied to the diagnostics of underground heating system pipelines in urban area

A Vetrov

1400h NS23A-07 [WITHDRAWN] POSTER  3D  modelling of randomly distributed media to investigate EM  response of resistive heterogeneous targets

R Mir, R N Edwards

1400h NS23A-08 POSTER Permeability and Frequency Dependence of the Seismoelectric Effect Associated With Compressional Waves in Unconsolidated Sediments

M West, C  Dupuis, K  E  Butler

1400h NS23A-09 POSTER Effects of Pressure on Attenuation of Seismic Waves Through Sedimentary Rocks

D O Olorode, O S Aregbede, G T Olorode

1400h NS23A-10 POSTER Locating the Toronto Transmit Subway Tunnel below Queens Park in downtown Toronto

U Iqbal, C Bank

1400h NS23A-11 POSTER Seismic Noise in the Earth Science Building at the University of Toronto

P Patraskovic, C Bank

NS23B CC: Hall E Tuesday 1400h

Near-Surface Geophysics for Applications in Civil Engineering I   Posters

(joint with Canadian Geophysical Union, Hydrology)

Presiding: C Phillips, Golder Associates Ltd.; G Cascante, University of Waterloo

1400h NS23B-01 POSTER Shallow Soil Layers Fundamental Vibration Mode: A  Comparison of Estimations Obtained With the Random Decrement Method and H/V  Spectral Ratios Using Weak and Moderate Seismic Ground Motions

C I Huerta-Lopez Sr., M  A  Pando Sr., L  E  Suarez Sr., R  Ritta Jr., J A Martinez-Cruzado Sr.

1400h NS23B-02 POSTER Random Decrement Method and Modeling H/V  Spectral Ratios: An Application for Soft Shallow Layers Characterization

H Song, C  I  Huerta-Lopez Sr., J  A  Martinez-Cruzado Sr., H  E  Rodriguez-Lozoya Sr., F  Espinoza-Barreras Sr.

1400h NS23B-03 POSTER Site Characterization in the Urban Area of Tijuana, B. C., Mexico by Means of: H/V  Spectral Ratios, Spectral Analysis of Surface Waves, and Random Decrement Method

R Tapia-Herrera Jr., C  I  Huerta-Lopez Sr., J  A  Martinez-Cruzado Sr.

1400h NS23B-04 POSTER Soil Characterization and Site Response of Marine and Continental Environments

R S Contreras-Porras, C  I  Huerta-Lopez Sr., J  A  Martinez-Cruzado Sr., J  B  Gaherty, J  A  Collins

Nonlinear Geophysics

NG23A CC: 717B Tuesday 1400h

The Physics of the Earthquake Process

(joint with Canadian Geophysical Union, Seismology, Tectonophysics)

Presiding: K Tiampo, University of Western Ontario; R Shcherbakov, University of Western Ontario; J Rundle, University of California, Davis

1400h NG23A-01 INVITED The Physics of damage

W Klein, C Serino

1415h NG23A-02 INVITED The Role of Off-Fault Damage in Earthquake Mechanics

C G Sammis

1430h NG23A-03 Scaling in a Two-Dimensional Model for Damage and Friction

J Gran, J B Rundle, D  Turcotte, W  Klein

1445h NG23A-04 INVITED Statistics of Earthquakes

D L Turcotte, R  Shcherbakov, J  B  Rundle, J  D  Van Aalsburg

1500h NG23A-05 Numerical Earthquake Simulators and Earthquake Forecasting: Do Similar Pasts in Simulation Data Imply Similar Futures?

J Rundle, J  Van Aalsburg, J  Holliday, D  Turcotte, A  Donnellan, L  Grant-Ludwig, K  Tiampo

1515h NG23A-06 INVITED A Geometry-Driven Mode of Supershear Rupture Transition

D D Oglesby, P M Mai

1530h NG23A-07 Spatiotemporal clustering of aftershock sequences

J Davidsen, T  de Paula Peixoto, K  Doblhoff

1545h NG23A-08 Dynamic fracture energy of rocks

K Xia

Ocean Sciences

OS23A CC: Hall E Tuesday 1400h

Ocean Sciences General Contributions II   Posters

(joint with Atmospheric Sciences)

Presiding: P Schlosser, Columbia University

1400h OS23A-01 POSTER Plastics Distribution and Degradation on Lake Huron Beaches

M Zbyszewski, P Corcoran

1400h OS23A-02 POSTER Chemistry in Clean Marine Air

J O Lundja, M Tshiala

1400h OS23A-03 POSTER Multiproxy Comparison of Climatic and Oceanographic Conditions in the Subtropical North Atlantic During the Last 20,000 Years

A G Yanchilina, J  F  McManus, T  I  Eglinton, D  B  Montlucon

1400h OS23A-04 POSTER High Resolution Geophysical Survey of Western Long Island Sound Offshore New York: An Estuary Floor Shaped by Bottom Currents and Human Activity

W Vargas, M  Cormier, C  McHugh

1400h OS23A-05 POSTER Three-Dimension Temperature Structure of Cold Eddy-Upwelling System off Northeastern Taiwan in Summer and Winter

J Kang, T  Wang, W  Li, H  Ren, Y  An

1400h OS23A-06 POSTER Numerical Simulation of Supercritical Trapped Internal Waves Over Topography

N Soontiens, M Stastna

1400h OS23A-07 POSTER Vigorous internal tides induced potential pumping of nutrients to upper layers of the South China Sea

S Jan, C  Chen, K  Liu, C  Ting

1400h OS23A-08 POSTER Benthic-Pelagic Coupling on the Louisiana Continental Shelf

J Lehrter, R  Devereux, D  Beddick, D  Yates, M  Murrell, J  Hagy, J Kurtz

1400h OS23A-09 POSTER Seasonal and episodic effects (dust storm) on nutrient dynamics in the upwelling across shelf break on the East China Sea to the Kuroshio Water, northeastern Taiwan

C Chen, G  Gong, S  Jan

1400h OS23A-10 [WITHDRAWN] POSTER Particulate Scavenging and Lateral Transport Processes in the Gaoping Submarine Canyon Deduced From Pb-210 and Po-210 Observations

G Hung, P  Wang, Y  Shen

1400h OS23A-11 POSTER Anthropogenic Lead Invasion to the Abyssal North Pacific Ocean

J Wu

OS23B CC: Hall E Tuesday 1400h

Day Care for Coral Reefs: Monitoring, Modeling, and Management in a Changing Climate I   Posters

(joint with Biogeosciences)

Presiding: K Anthony, The University of Queensland; C Eakin, NOAA  Coral Reef Watch; S F Heron, NOAA  Coral Reef Watch

1400h OS23B-01 POSTER The Great Barrier Reef Ocean Observing System Mooring array: Monitoring the Western Boundary Currents of the Coral Sea and Impacts on the Great Barrier Reef

C R Steinberg, F  McAllister, B  W  Brinkman, C  Pitcher, J  Luetchford, P  Rigby

1400h OS23B-03 POSTER  Satellite SST  Trends and Climatologies – how many years is enough?

S F Heron, W  J  Skirving, T  R  Christensen, C  M  Eakin, D  K  Gledhill, G  Liu, J  A  Morgan, B  A  Parker, A  E  Strong

1400h OS32A-06 The Role of Observation Systems in Coral Reef Monitoring and Management

S Bainbridge, C  Steinberg, P  Rigby

OS23C CC: Hall E Tuesday 1400h

Contributions and Potential of Ocean-Observing Systems II   Posters

(joint with Atmospheric Sciences, Biogeosciences)

Presiding: M Best, NEPTUNE  Canada; O Schofield, Coastal Ocean Observation Lab

1400h OS23C-01 POSTER Ocean surface conditions associated to tropical cyclones intensification over American Tropical Seas

O Sanchez Montante, A Hernandez Olivares

1400h OS23C-02 POSTER Design of an integrated flow sensor device with application for monitoring in-situ pH  and redox of hydrothermal diffuse flow fluids at mid-ocean ridges

K Ding, W  E  Seyfried Jr., C  Tan, B  Jin, Y  Chen

1400h OS23C-03 POSTER High Precision 13C 12C Measurement of Dissolved Carbon Using a Transportable Cavity Ring-Down Spectrophotometer System

N Saad, E Crosson

1400h OS23C-04 POSTER Passive Acoustic Techniques for Monitoring Ocean Dynamics

O A Godin

1400h OS23C-05 POSTER Can Ionospheric Sounding Help Oceanic Monitoring ?

G Occhipinti, P Lognonne

Planetary Sciences

P23A CC: Hall E Tuesday 1400h

Planetary Atmospheres: Dynamics, Chemistry, Climate, and Couplings III   Posters

(joint with Geological Association of Canada, Atmospheric Sciences, Planetary Sciences, SPA-Aeronomy)

Presiding: J C McConnell, York University; J E Moores, University of Arizona

1400h P23A-01 POSTER  UVNS: An UVvis-NIR  Spectrometer for Mars airglow.

J C McConnell, G  Barnes, I  McDade, B  Solheim, T  Llewellyn, A  Bourassa, F  Daerden, D  Friberg, S  Blaxley, P  Marchand, P  Proulx, E  Donovan, C  Sioris, C  McLinden, D  Siskind, M  Stevens, D  Murtagh, K  Smith, K  Kabin

1400h P23A-02 POSTER Simulation Study of Observations of the Martian Atmospheric Wind Field by a Michelson Wind Imager, DynAMO

D Wang, W  E  Ward, A  Akingunola, J  C  McConnell, A  Bell

1400h P23A-03 POSTER  The Mars Phoenix MET  Pressure Sensor—Technical Implementation, Quality of Data and Data Processing

H Kahanpää, J  Polkko, A  Harri, M  Genzer, W  Schmidt

1400h P23A-04 POSTER Microphysical Modeling for Interpretation of Phoenix Lidar Observations

F Daerden, J  A  Whiteway, R  Davy

1400h P23A-05 POSTER Lidar Observations of Martian Dust Optical Properties During the Phoenix Mars Mission

L Komguem, J  Whiteway, C  Dickinson, C  Cook, J  Seabrook, V  Popovici, P  Taylor, A  Carswell, M  Daly, P  Smith

1400h P23A-06 POSTER Hot Hydrogen Ion Precipitation in the Martian Ionosphere in the Vicinity of Strong Crustal Magnetic Field Anomalies

C D Parkinson, M  Liemohn, X  Fang

1400h P23A-07 POSTER The Faint Young Sun Paradox: a Resolution

G H Shaw

1400h P21A-04 Dust Lifting Processes in GM3

D Wu, J  C  McConnell, J  Kaminski, A  Akingunola

SPA-Aeronomy

SA23A CC: 717A Tuesday 1400h

Recent Advances in Understanding the Ionospheric Response to Variable Drivers I

(joint with SPA-Magnetospheric Physics)

Presiding: D Knudsen, University of Calgary; O  de  la  Beaujardiere, AFRL RVBXP

1400h SA23A-01 INVITED Magnetic Signatures of low- to mid-Latitude Ionospheric Irregularities as Oobserved by CHAMP  from 2000 to 2008

J Park, H  Lühr, C  Stolle, M  Rother, K  Min, I  Michaelis

1420h SA23A-02 INVITED DC  Electric Fields and Associated Plasma Drifts Observed with the C/NOFS  Satellite

R F Pfaff Jr., H  Freudenreich, K  Bromund, D  Rowland

1440h SA23A-03 Observations of Unusual Travelling Ionospheric Disturbances (TIDs) and Enhancements in Mid-Latitude E  Region Irregularity Backscatter

J Ruohoniemi, R  A  Greenwald, N  Frissell, G  D  Earle, G  Crowley, T Bullett

1455h SA23A-04 The Canadian High Arctic Ionospheric Network (CHAEarth and Space Science Informatics)

P T Jayachandran, R  B  Langley, J  W  MacDougall, S  C  Mushini, D  Pokhotelov, R  Chadwick, T  Kelly

1510h SA23A-05 INVITED Swarm Measurements of Ionospheric Electric Field and Plasma

J Burchill, D  Knudsen, A  Eriksson

1530h SA23A-06 New Capabilities for Ionospheric Observations in the Upcoming Enhanced Polar Outflow Probe (e-POP) Mission

A W Yau, H  G  James, P  A  Bernhardt, L  L  Cogger, G  A  Enno, H  Hayakawa, A  Howarth, E  P  King, D  J  Knudsen, R  B  Langley, R  Rankin, R  H  Hum, D  D  Wallis, A  White

1545h SA23A-07 INVITED Plasma Heating by Charge Exchange Friction

T E Moore

SPA-Solar and Heliospheric Physics

SH23A CC: 716B Tuesday 1400h

Energetic Particles in the Heliosphere

Presiding: G Li, University of Alabama in Huntsville; M A Popecki, University of New Hampshire

1400h SH23A-01 Control of Suprathermal Electron Flux by Solar Wind Dynamics

N U Crooker, E  M  Appleton, M  J  Owens, N  A  Schwadron

1415h SH23A-02 Comparison of Interplanetary Ion and Electron Source Regions

E Chollet, J  Giacalone, R  Skoug, J  Steinberg, J  Gosling

1430h SH23A-03 Variations in the Spectral Slopes of Interplanetary Data

D J Thomson, L J Lanzerotti

1445h SH23A-04 Simulation study of energetic electron bursts from reforming shocks

X Yuan, I  Cairns, L  Trichtchento, D  Boteler

1500h SH23A-05 Heavy Ions as a Probe of Solar Wind MHD  Turbulence in SEP  Events

G Li, G  Mason, D  Haggerty, R  Mewaldt, C  Cohen, R  Leske, M  Desai, M  Dayeh, G  Zank, O  Verkhoglyadova

1515h SH23A-06 The interaction of magnetic discontinuities with collisionless shocks

J Giacalone, D  Burgess, M  Neugebauer

1530h SH23A-07 Test Particle Acceleration in Kinematic MHD  Models of Collapsing Magnetic Traps

T Neukirch, K J Grady

1545h SH23A-08 Plasma in the Heliosheath

J D Richardson

SPA-Magnetospheric Physics

SM23A CC: Hall E Tuesday 1400h

Ground Magnetometer Arrays in the New Millennium: Results and Prospects II   Posters

Presiding: P J Chi, IGPP/UCLA; M Connors, Athabasca University

1400h SM23A-01 POSTER  THEMIS  Observations of Double-onset Substorms and Their Association with IMF  Variations

C Cheng, C  T  Russell, V  Angelopoulos, I  Mann, K  H  Glassmeier, W  Baumjohann, S  Mende, E  Donovan

1400h SM23A-02 POSTER A field line resonance investigation of two-dimensional profile of magnetospheric density observed by multiple magnetometer networks

P J Chi, F  K  Chun, M  Connors, C  T  Russell, I  R  Mann, E W Worthington

1400h SM23A-03 POSTER Two magnetospheric response modes to interplanetary shock impacts

I I Alexeev, E  S  Belenkaya, V  V  Kalegaev, R  C  Clauer, D  R  Weimer

1400h SM23A-04 POSTER  Statistical Study of ULF  Pc $1-2$ Wave Propagation Characteristics in the High Latitude Ionospheric Waveguide

M Young, M  Lessard, H  Kim, M  Argall

1400h SM23A-05 INVITED   POSTER The CANMOS  Magnetometer System and its Space Weather Applications

D  W  Danskin, B  St.-Louis, X Yuan, L  McKee, M  Lamothe, D  Calp, J  Parmalee, R  Shaughnessy, L  Trichtchenko, H  Lam, R  Fiori, D Boteler

1400h SM23A-06 POSTER netPICOmag: from Design to Network Implementation

I Schofield, M  Connors, C  Russell

1400h SM23A-07 POSTER  AUTUMN/STEP  and POLARIS  EHB: Spanning Canada With Research Magnetometers

M Connors, C  T  Russell, I  Schofield, K  Hayashi, D  Boteler, I  Asudeh, R  Irwin

SM23B CC: Hall E Tuesday 1400h

New Perspectives on Substorms and Magnetosphere- Ionosphere Coupling III   Posters

(joint with SPA-Aeronomy)

Presiding: E Donovan, University of Calgary; I Mann, University of Alberta

1400h SM23B-01 POSTER A Statistical Study of Pulsating Aurora Using THEMIS  Ground Camera Images

K M Rychert, M  Lessard, S  Jones, E  Donovan, E  Spanswick

1400h SM23B-02 POSTER The Relative Timing of Changes in the Inner Magnetospheric Magnetic Field and Plasma Configuration to Substorm Expansion Onset

T Hsu, R McPherron, V  Angelopoulos, M  Kivelson, Y  Ge

1400h SM23B-03 POSTER Tail and Ionospheric Signatures of Tail Fast Flows Associated with PBIs and with Substorms

Y Shi, E  Zesta, L  Lyons, V  Angelopoulos, E  Donovan, J  McFadden, C  Carlson, K  Glassmeier, S  Mende

1400h SM23B-04 POSTER What is the difference between a Steady Magnetospheric Convection event and a Substorm?

T Hsu, R McPherron, J  Weygand, Y  Ge, V  Angelopoulos, C  Russell

Volcanology, Geochemistry, Petrology

V23A CC: Hall E Tuesday 1400h

Innovative Applications of Stable Isotopes to Hydrothermal and High-Temperature Processes II   Posters

(joint with Geological Association of Canada, Mineralogical Association of Canada, Biogeosciences, Ocean Sciences)

Presiding: K Graham, McGill University; J B Chapman, Geological Survey of Canada

1400h V23A-01 POSTER A Multi-Technique Approach to Understanding Camp-Wide Mineralization Processes in Archean VMS  Deposits

E R Sharman, B  Wing, B  Taylor, I  Jonasson, J  Farquhar, B  Dub纯SPAN >

1400h V23A-02 POSTER Lithium Isotope Systematics in Azores Basalts

H Yu, E  Widom, L  Qiu, R  Rudnick, A  Gelinas, Z  Franca

1400h V23A-03 POSTER Hydrothermal Fluid Evolution During Vein Formation in Arghash Gold Prospect, Northeast Of Iran

S Alirezaei, E  Ashrafpour, K  M  Ansdell

1400h V13D-03 POSTER Experimental Constraints on Lithium Exchange Between Clinopyroxene, Olivine and Aqueous Fluids at Elevated P  and T

N Caciagli, J  Brenan, W  McDonough, D  Phinney

V23B CC: Hall E Tuesday 1400h

Intraplate Volcanic Fields: From Source to Eruption and Techniques for Identifying Patterns of Behavior Posters

(joint with Geological Association of Canada, Mineralogical Association of Canada, Earth and Space Science Informatics, Nonlinear Geophysics, Seismology, Tectonophysics)

Presiding: A R Hintz, SUNY  University at Buffalo; S Hanson-Hedgecock, University at Buffalo

1400h V23B-01 POSTER Intraplate Basaltic Volcanism in the Basin and Range, USA: Relationship to Low-Velocity S-wave Anomalies and Asthenospheric Dynamics

A K Tibbetts, E  I  Smith, C  Conrad, C  Lee, T  Plank, Y  Yang

1400h V23B-02 POSTER Physical Volcanology and Hazard Analysis of a Young Volcanic Field: Black Rock Desert, Utah, USA

A R Hintz

1400h V23B-03 INVITED   POSTER Mechanisms of low-flux intraplate volcanic fields – Basin and Range and Northwest Pacific Ocean

G Valentine, N Hirano

1400h V23B-04 POSTER Mantle Source of Quaternary Basalt Volcanic Fields in Utah, USA

R L Johnsen, E I Smith

1400h V23B-05 POSTER Inferring a Petrogenetic History of the Ethiopian Lithospheric Mantle Using the Geochemistry of Olivine Crystals in Mantle Xenoliths

A Pluda, T Rooney

V23C CC: Hall E Tuesday 1400h

Recent Advances in Trace-Element and Isotopic Microanalysis of Accessory Minerals III   Posters

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union)

Presiding: J M Hanchar, Memorial University of Newfoundland; R Linnen, University of Waterloo

1400h V23C-01 POSTER Sr Isotopic Composition of Hydrothermal Epidote and Carbonate in the Sudbury Structure Determined by LA-MC-ICP-MS  Analysis: Implications for Fluid Sources and Architecture

N Campos-Alvarez, I  M  Samson, B  J  Fryer, D  E  Ames

1400h V23C-02 POSTER Differentiating Detrital and Metamorphic Monazite in Greenschist-Facies Sandstones From the Witwatersrand Supergroup

J R Muhling, B Rasmussen

1400h V23C-03 POSTER Mineralogical and Geochemical Study of Titanite Associated With Copper Mineralization in the Hopper Property, Yukon Territory, Canada

V H Blumenthal, R L Linnen

1400h V23C-04 POSTER Response of the U-Pb System in Zircon to Ultrahigh-Temperature Metamorphism

E Kooijman, K Mezger, D  Upadhyay, M  Raith, J  Berndt

1400h V23C-05 POSTER Thermobarometry in the Hadean: The Nuvvuagittuq Greenstone Belt

S Scher, W Minarik

V23D CC: 711 Tuesday 1400h

Volcanology, Geochemistry, and Petrology General Contributions II

(joint with Geological Association of Canada, Mineralogical Association of Canada)

Presiding: H R Naslund, Binghamton University; J M Brenan, University of Toronto

1400h V23D-01 Birefringence, the Lost and Forgotten Optical Property

J Nicholls

1415h V23D-02 Core Formation and Extreme Fractionation of Highly Siderophile Elements (HSE)

J M Brenan, W  F  McDonough, N  Bennett

1430h V23D-03 Water Quantification and Speciation in Silicate Melt Using Raman Spectroscopy

C Lelosq, D R Neuville

1445h V23D-04 Diffusion in Natural Melts: Kinetics and Mechanisms of Redox Reactions

B Cochain, D  R  Neuville, D  de Ligny, j Roux, P  Richet

1515h V23D-06 Calculated Olivine and Augite Distribution Coefficients From a Differentiated Proterozoic Sill, Victoria Island, NWT

H R Naslund, J  H  Bédard, D  Q  Dye, D  Morgan, R  Montjoie, T  Hadlari, R  Rainbird

1530h V23D-07 Physico-chemical processes involved in the construction of a composite pluton: an example from Stewart Island, New Zealand

R E Turnbull, S D Weaver

1545h V23D-08 Construction and Evolution of an Ice-Confined Basaltic Eruptive Fissure Complex: Sveifluhals, SW  Iceland

E C Mercurio, I P Skilling, B Cameron

Tuesday P.M.

Geological Association of Canada

GA24A CC: 701B Tuesday 1630h

From Microstructures to Tectonics: Multiple Scales of Deformation in the Lithosphere III

Presiding: S Lin, University of Waterloo; Y D Kuiper, Boston College; B Lafrance, Laurentian University; P Simony, University of Calgary; D Jiang, University of Western Ontario; J W Waldron, University of Alberta

1630h GA24A-01 An Integrated Textural and Fluid Inclusion Study of Crack-Seal Textured Quartz Veins in the Meguma Group, Nova Scotia, Canada

D J Kontak

1645h GA24A-02 Shear-Zone-Hosted Gold Deposits Revisited

M Hill

1700h GA24A-03 Structural Controls on Syenite-hosted Gold Mineralization of the Matachewan Area, a Westernmost Exposure of the Cadillac-Larder Lake Deformation Zone, South Abitibi Greenstone Belt, Canada

J Zhang, S  Lin, R  Linnen, R  Martin, B  Berger

1715h GA24A-04 Structural Evolution of The Garson Ni-Cu-PGE  Deposit, Sudbury, Ontario

J Mukwakwami, B  Lafrance, M  C  Lesher

1730h GA24A-05 Three dimensional strain analysis using deformed veins

Y D Kuiper, D Jiang

1745h GA24A-06 Recognizing synsedimentary deformation features in tectonically deformed sedimentary rocks of orogens

J W Waldron, K  D  Wallace, J  Gagnon

1800h GA24A-07 Metamorphic evolution of the Archean Bird River Greenstone Belt, Southeastern Manitoba.

M Duguet, S  Lin, R  Linnen

1815h GA24A-08 Lithology, stratigraphy and structure of the Aillik domain: Implications on the tectonic evolution of the Makkovik Province, Labrador

A M Hinchey, C LaFlamme

Mineralogical Association of Canada

MA24A CC: 713B Tuesday 1630h

Tourmaline: An Ideal Indicator of Its Host Environment I

(joint with Volcanology, Geochemistry, Petrology)

Presiding: V van Hinsberg, McGill University; D Henry, Louisiana State University; B Martin, McGill University

1630h MA24A-01 Tourmaline Comes of Age

D London

1700h MA24A-02 Oscillatory Zoned Liddicoatite from Central Madagascar: Crystal Chemistry, Crystal Structure, and Compositional Variation

A J Lussier, F  C  Hawthorne, P  M  Aguiar, V  Michaelis, S  Kroeker

1715h MA24A-03 A Tourmaline is Forever—Sort of

D Henry, B Dutrow

1730h MA24A-04 Order-Disorder Mechanisms in the Tourmaline-Group Minerals

F Bosi, G B Andreozzi

1745h MA24A-05 Crystallographic Preferred Orientation of Tourmaline Driven by Dissolution-Precipitation Creep

R Spiess, M  Bavila, R  Dibona

1800h MA24A-06 There and Back Again, a Complete History of Subduction and Uplift Recorded by a Tauern Window Tourmaline

V van Hinsberg, G Franz

1815h MA24A-07 The B-Site in Tourmaline as a Key to Cation Ordering

C M Clark, L M Sochalski

Canadian Geophysical Union

CG24A CC: 713A Tuesday 1630h

Elastic and Inelastic Properties of Earth Materials Under High P-T   Conditions

(joint with Mineralogical Association of Canada, Seismology, Study of Earth's Deep Interior, Tectonophysics)

Presiding: H J Mueller, German Research Centre for Geosciences; M H Manghnani, Hawaii Institute of Geophysics & Planetology; D Schmitt, University of Alberta

1630h INTRODUCTION

H  J  Mueller, Helmholtz Centre Potsdam, GFZ  German Research Centre for Geosciences,

1634h CG24A-01 INVITED Indoor vs Outdoor Geophysics

R C Liebermann

1654h CG24A-02 INVITED Geophysics Studies With High-Resolution X-ray Spectroscopy

W Sturhahn

1707h CG24A-03 INVITED Toward a self-consistent pressure scale: elastic moduli and equation of state of MgO  and Ringwoodite by simultaneous x-ray density and Brillouin sound velocity measurements at high-pressure high-temperature conditions

S Sinogeikin, D  Lakshtanov, V  Prakapenka, C  Sanchez-Valle, J  Wang, G  Shen, J  Bass

1720h CG24A-04 INVITED Seismic velocities and anisotropy in subducting slabs: Constrains from high pressure Brillouin scattering studies on hydrous phases

C Sanchez-Valle

1733h CG24A-05 INVITED Experimental and Other Estimates of Outer Core Viscosity

R Secco, X Yu

1746h CG24A-06 Viscosity of Earth's Outer Core

D E Smylie, V  V  Brazhkin, A  Palmer

1757h CG24A-07 Compressional Wave Velocities and Structure of Fe-Ni-Si and Fe-Ni-S  Melts to $1650\ deg$C

M H Manghnani, S  S  Fu, R  A  Secco, M  Newville

1808h CG24A-08 Experimental Reflection and Transmission Studies on Water Loaded Plates: Application to Measurement of the Biot Slow Wave

Y Bouzidi, D R Schmitt

1819h CG24A-09 Ultrasonic Measurements and Multi-Anvil Devices

H J Mueller, J  Lauterjung, F  R  Schilling, C  Lathe, M  Wehber

CG24B CC: 701A Tuesday 1630h

Thirty Years of Riparian Zone Hydrology and Biogeochemistry Research: Lessons Learned and Future Research Needs

(joint with Biogeosciences, Hydrology)

Presiding: K Devito, University of Alberta; P Vidon, Indiana University-Purdue University

1630h CG24B-01 INVITED Nitrate Removal in Stream Riparian Zones: The Last Fifteen Years

T P Duval

1650h CG24B-02 Water Table Dynamics of a Rocky Mountain Riparian Area

C J Westbrook

1705h CG24B-03 Stream-Aquifer Exchange of Water and Nitrogen Along a Beaver-Dammed Stream Draining a Rocky Mountain Valley

E L Shaw, C J Westbrook

1720h CG24B-04 Generalizing riparian hydrologic function in a heterogeneous landscape, Western Boreal Plain, Alberta, Canada.

K  Devito, S  Brown, M  Hairabedian, S  M  Landh㴳ser, C  A  Mendoza, R  Petrone, R  Redding, J  Riddell, U  Silins, B  Smerdon, J  Snedden

1735h CG24B-05 INVITED Assessing the Importance of Hot and Cold Phenomena in Riparian Zones at the Watershed Scale

P Vidon, C  Allan, M  E  Baker, P  Jacinthe

Union

U24A CC: 715A Tuesday 1630h

Thermal History of Earth's Interior

Presiding: S Costin, University of Saskatchewan; S Butler, University of Saskatchewan

1630h U24A-01 INVITED Heat Loss of the Earth and Energy Budget of the Mantle

J Mareschal, C Jaupart

1645h U24A-02 Testing the Importance of Hydrothermal Circulation in Oceanic Lithosphere

K Hughes, C A Stein

1700h U24A-03 Heat flux and crustal radio-activity near the Sudbury neutrino observatory, Ontario, Canada

J Mareschal, C  Perry, C  Jaupart

1715h U24A-04 INVITED Potential and Limitations of Geoneutrino Detection Technique for Studying HPE in Earth's Deep Interior

P Jagam

1730h U24A-05 U Solubility in Planetary Cores: Evidence from High Pressure and Temperature Experiments

X Bao, R  A  Secco, J  E  Gagnon, B  J  Fryer

1745h U24A-06 INVITED Geochemical Constraints On the Core-Mantle System?

R J Walker, T  J  Ireland, R  Arevalo Jr., W  F  McDonough

1800h U24A-07 INVITED Chemical Interactions Between the Core and the Mantle

B A Buffett

1815h U24A-08 Joint seismic-geodynamic-mineral physical constraints on heat flux across the CMB

A M Forte, R  Moucha, N  A  Simmons, S  P  Grand

Atmospheric Sciences

A24A CC: 714A Tuesday 1630h

Charney Lecture

(joint with Global Environmental Change)

Presiding: A Robock, Rutgers University; A M Thompson, Pennsylvania State University

1630h A24A-01 INVITED Progress in Earth System Modeling since the ENIAC  Calculation

I Fung

Biogeosciences

B24A CC: 714B Tuesday 1630h

Lessons from Astrobiology and Biogeochemistry: From Deep Biosphere to Ecosystem and Human Health II

(joint with Geological Association of Canada)

Presiding: L Warren, McMaster University; N R Banerjee, University of Western Ontario

1630h B24A-01 INVITED Hydrogeologic Controls on the Deep Terrestrial Biosphere—Chemolithotrophic Energy for Subsurface Life on Earth and Mars

B Sherwood Lollar, J  Moran, S  Tille, K  Voglesonger, G  Lacrampe-Couloume, T  Onstott, L  Pratt, G  Slater

1650h B24A-02 Variation in Isotopic Biosignatures From Carbonate Rich, Microbial Mats in Saline, Alkaline Lakes on the Cariboo Plateau, B.C.

A Brady, G  Slater, G  Druschel, D  Lim

1705h B24A-03 INVITED Early Earth as an Analogue Target for Astrobiology

B A Wing

1725h B24A-04 Supraglacial Sulphur Springs Supporting a Diverse Microbial Ecosystem, Borup Fiord Pass, Ellesmere Island.

S E Grasby, R  T  Pappalardo, B  Beauchamp, D  Gleeson, A  S  Templeton, J  R  Spear, C  Williams

1740h B24A-05 Implications for global climate change from microbially-produced acid mine drainage

K L Norlund, A  P  Hitchcock, L  A  Warren

1755h B24A-06 INVITED Geomicrobiology; inseparable from low temperature geochemistry & mineralogy

G Southam

1815h B24A-07 Influences of Mn(II) and V(IV) on Bacterial Surface Chemistry and Metal Reactivity

S French, S  Fakra, S  Glasauer

Earth and Space Science Informatics

IN24A CC: 718B Tuesday 1630h

Semantic e-Science

(joint with Atmospheric Sciences, Education and Human Resources, Hydrology, Ocean Sciences)

Presiding: B Brodaric, Geological Survey of Canada; D McGuinness, Rensselaer Polytechnic Institute; P Fox, Rensselaer Polytechnic Institute

1630h IN24A-01 Semantic e-Science: From Microformats to Models

L I Lumb, J  R  Freemantle, K  D  Aldridge

1650h IN24A-02 Semantic e-Science in Space Physics—A  Case Study

T Narock, V  Yoon, J  Merka, A  Szabo

1710h IN24A-03 Semantics of interdisciplinary data and information integration

D L McGuinness, P  Fox, R  Raskin, A  K  Sinha

1730h IN24A-04 The Heirs of Hilbert's Sixth Problem

M Gruninger

1750h IN24A-05 A Foundational Approach to Designing Geoscience Ontologies

B Brodaric

1810h IN24A-06 Knowledge provenance in science data pipelines; languages, tools and artifacts—what can we now answer?

P Fox, D  L  McGuinness, P  Pinheiro da Silva, S  Zednik, N  Del Rio, L  Ding, P  West, C  Chang

Geomagnetism and Paleomagnetism

GP24A CC: 718A Tuesday 1630h

Planetary Magnetism II

(joint with Planetary Sciences)

Presiding: J Arkani-Hamed, University of Toronto; J Urrutia Fucugauchi, National University of Mexico; H Ugalde, McMaster University

1630h GP24A-01 INVITED Observation and Modeling of Mars Crustal Magnetism

J E Connerney, J  Espley, M  Acuna

1648h GP24A-02 INVITED Generation of Magnetic Fields in Terrestrial Planets

B A Buffett

1706h GP24A-03 INVITED Creating Abnormal Dynamo Models to Explain the Abnormal Magnetic Fields of Mars and Mercury

S Stanley, L  Elkins-Tanton, M  Zuber, E  M  Parmentier

1724h GP24A-04 Tidal Powering of the Core Dynamo of Mars

J Arkani-Hamed

1739h GP24A-05 Concerning the Initial Temporal Evolution of a Hermean Feedback Dynamo

D Heyner, K Glassmeier, D  Schmitt, J  Wicht, H  Korth, U Motschmann

1754h GP24A-06 INVITED Magnetic Properties, Processes and Minerals in Crustal Rocks of the Terrestrial Planets and Their Satellites

D J Dunlop

1812h GP24A-07 INVITED Magnetization and Demagnetization Effects of Impact Shock Waves on the Moon and Terrestrial Planets

L L Hood

Hydrology

H24A CC: 716A Tuesday 1630h

Remote Sensing of Hydrological Processes General Contributions II

Presiding: M Cosh, USDA-ARS-Hydrology and Remote Sensing Laboratory; A Berg, University of Guelph; J Bolten, NASA-GSFC  Hydrological Sciences Branch

1630h H24A-01 Assessment of Errors in AMSR-E  Derived Soil Moisture

C Champagne, H  McNairn, A  Berg, R  A  de Jeu

1645h H24A-02 Space Geodesy to Improve the Hydrology Modelling at the Global/Regional Scales

O de Viron, M Van Camp, J  Crétaux, M  Diament

1700h H24A-03 Surface Soil Moisture Distributions at the Field Scale in the Southern Great Plains

M H Cosh, L  McKee, T  J  Jackson

1715h H24A-04 A Simple Downscaling Algorithm for Remotely Sensed Land Surface Temperature

I Sandholt, C  Nielsen, S  Stisen

1730h H24A-05 Assimilation of Multiscale Radiation Products Into a Downwelling Surface Radiation Model

B A Forman, S A Margulis

1745h H24A-06 How much improvement can precipitation data fusion achieve based on the Multiscale Kalman Filter framework?

S Wang, X  Liang, Z  Nan

1800h H24A-07 A Rapid, Object-Oriented Approach to Regional-Scale Wetland Mapping in the Congo River Basin

G W Bunker, B L Lehner

H24B CC: 715B Tuesday 1630h

Geochemical and Hydrologic Processes in Peatland Ecosystems II

(joint with Geological Association of Canada, Biogeosciences, Global Environmental Change)

Presiding: A Reeve, University of Maine; J McKenzie, McGill University

1630h H24B-01 Measuring the carbon budget of a sedge fen in Canada's Southern Arctic

E Humphreys, S  Hayne, I  Okolo, P  Lafleur

1645h H24B-02 The importance of water table in controlling dissolved carbon dynamics along a fen successional gradient

K Webster, J McLaughlin

1700h H24B-03 Examining Gas Flux Interactions in Wetland-Dominated Permafrost Terrain

A Kenward, W  Quinton, R  Petrone

1715h H24B-04 Water budget of a Quebec North-boreal minerotrophic peatland

S Jutras, A  N  Rousseau, A  St-Hilaire, G  Carrer, S  Proulx-McInnis, C  Clerc, G  Levrel

Seismology

S24A CC: 717B Tuesday 1630h

Imaging Across Scales Theory and Applications

(joint with Geological Association of Canada, Canadian Geophysical Union, Geodesy, Near-Surface Geophysics, Nonlinear Geophysics, Tectonophysics)

Presiding: M D Sacchi, University of Alberta; A Malcolm, MIT

1630h S24A-01 INVITED Preconditioned high-resolution imaging

M D Sacchi, S  T  Kaplan, S  Leaney

1645h S24A-02 INVITED Imaging Plumes and Slabs Using High-resolution Radon Transforms

Y J Gu, M  Sacchi, Y  An, R  Schultz

1700h S24A-03 INVITED Adjoint Tomography theory and applications

Q Liu, C  Tape, J  Tromp

1715h S24A-04 INVITED Scattering – a probe to Earth's small scale structure

S Rost, P Earle

1730h S24A-05 Microseismic Monitoring Using Surface and Borehole Seismic Stations in an Oil Field, North Oman

I El-Hussain, S  Al-Hashmi, Y  Al-Shijbi, M  Al-Saifi, K  Al-Toubi, A  Al-Lazki, F  Al-Kindy

1745h S24A-06 Subsurface Images Retrieved From Ambient Noise Using Seismic Interferometry

D Draganov, X  Campman, J  Thorbecke, A  Verdel, K  Wapenaar

SPA-Aeronomy

SA24A CC: 717A Tuesday 1630h

Large-Scale Coupling of Ionospheric Effects From the Polar Cap to Midlatitudes

(joint with SPA-Magnetospheric Physics)

Presiding: J Ruohoniemi, Virginia Tech; J St-Maurice, University of Saskatchewan

1630h SA24A-01 INVITED Comprehensive Observations of GeoSpace Convection and the Aurora

E Donovan

1645h SA24A-02 INVITED Diagnosis of Magnetotail Drivers for Ionospheric Electrodynamics Using Networks of Ground-based Magnetometers

I R Mann, I  J  Rae, K  Murphy, D  K  Milling, C  T  Russell, V Angelopoulos

1705h SA24A-03 INVITED SuperDARN  Observations of Ionospheric Effects from the Polar Cap to Middle Latitudes

J B Baker

1725h SA24A-04 INVITED Displacement and changes in distribution of Birkeland currents during disturbed conditions relative to nominal activity

B J Anderson, K  Haje, C  L  Waters

1745h SA24A-05 Ionospheric Anomalies in the Polar Cap and at Mid-Latitudes Revealed by Digital Ionosondes and GPS  Receivers

D Pokhotelov, T  P  Jayachandran, J  W  MacDougall, C  N  Mitchell

1800h SA24A-06 PFISR  Observations of Ionospheric and Joule Heating During CIRs

J J Sojka, M  J  Nicolls, C  Heinselman, J  Kelly

1815h SA24A-07 On the Relationship of Joule Heating and NO Radiative Cooling in the Thermosphere

G Lu, M  G  Mlynczak, P  Stauning

SPA-Solar and Heliospheric Physics

SH24A CC: 716B Tuesday 1630h

Neutral Atoms in the Heliosphere I

Presiding: E Moebius, University of New Hampshire; J Heerikhuisen, University of Alabama in Huntsville

1630h SH24A-01 INVITED Energetic Neutral Atom (ENA) Imaging of the Heliosheath Spectral Characteristics Across the Sky and Implications for Heliosheath Structure from Observations by the Neutral Particle Detector (NPD) on board Venus Express (VEX)

P C Brandt, E  C  Roelof, P  Wurz, S  V  Barabash, D  Bazell, T  S  Sotirelis, R  DeMajistre, R  Decker

1650h SH24A-02 Modeling Neutral Hydrogen in the Heliospheric Interface

J Heerikhuisen, N Pogorelov

1705h SH24A-03 Global Heliospheric Sheath Imaging in Fluxes of Energetic Neutral Atoms (ENAs) from a Sun-Pointed Earth-Orbiting Spinning Spacecraft

M Gruntman, E  Roelof, H  Funsten

1720h SH24A-04 Investigation of the Cooling Behavior of Interstellar Pickup Helium and Its Effect on the Determination of Neutral Density Profiles and Ionization Rates

E Moebius, P  Bochsler, P  A  Isenberg, L  Saul

1735h SH24A-05 Heliospheric Phenomena due to Ion-atom Interactions

N V Pogorelov, J  Heerikhuisen, S  Borovikov, G  P  Zank

1750h SH24A-06 INVITED The interaction of pickup ions at the termination shock and implications for neutral atoms

G P Zank

1810h SH24A-07 Upper Limits on Heliosheath ENA  Intensities (4-70 keV) from STEREO/STE

L Wang, R  P  Lin, E  C  Roelof, J  G  Luhmann

Volcanology, Geochemistry, Petrology

V24A CC: 711 Tuesday 1630h

Basaltic and Kimberlitic Volcanism Comparisons, Contrasts, and Controversies I

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union, Tectonophysics)

Presiding: B Kjarsgaard, Geological Survey of Canada; I P Skilling, University of Pittsburgh

1630h V24A-01 Why lower diatremes in kimberlitic and non-kimberlitic systems are non-stratified, homogenized, and contain steep internal contacts episodic bursts and debris jets

P Ross, J  D  White, S  Kurszlaukis, V  Lorenz, B  Zimanowski, R  Buettner, M  McClintock

1650h V24A-02 Basaltic Diatreme To Root Zone Volcanic Processes In Tuzo Kimberlite Pipe (Gahcho Ku芩mberlite Field, NWT, Canada)

I Seghedi, S  Kurszlaukis, D  Maicher

1710h V24A-03 Mineralogy of Juvenile Lapilli in Fort a la Corne Pyroclastic Kimberlites

R H Mitchell, B  A  Kjarsgaard, J  McBride

1730h V24A-04 Geochemical Dissection of a Kimberlite What Makes up a Whole Rock Analysis?

J Malarkey, D  G  Pearson, J  P  Davidson, G  M  Nowell, B  Kjarsgaard, C J Ottley

1750h V24A-05 Geothermobarometry for ultramafic assemblages from the Emeishan Large Igneous Province, Southwest China and the Nikos and Zulu Kimberlites, Nunavut, Canada

D Zhao

1810h V24A-06 Seismically Anisotropic Subcontinental Mantle Lithosphere Caused by Metasomatic Wehrlite-Pyroxenite Dyke Stockworks

D B Snyder, M G Kopylova

Wednesday A.M.

Geological Association of Canada

GA31A CC: Hall E Wednesday 0800h

From Microstructures to Tectonics Multiple Scales of Deformation in the Lithosphere IV Posters

Presiding: S Lin, University of Waterloo; D Jiang, University of Western Ontario

0800h GA31A-01 POSTER Fluid Dynamics and Fluid-Structural Relationships in the Red Lake Mine Trend, Red Lake Greenstone Belt, Ontario

Y Liu, G  Chi, K  Bethune, B  Dubé

0800h GA31A-02 POSTER The Development of Shear Band Cleavages & C'-type Shear Bands in a General Shear Zone & Their Implications for its Kinematic History

H A Short, A Tremblay

0800h GA31A-03 POSTER Yttrium Zoning in Spiral Garnet Indicating Isotropic Garnet Growth

P Yang, T Rivers

0800h GA31A-04 POSTER Structural Evidence for Synchronous Vertical and Horizontal Tectonism at the Late Stages of Archean Cratonization in the Superior Craton and Implications for Gold Mineralization

S Lin, G P Beakhouse

GA31B CC: Hall E Wednesday 0800h

Advances in the Measurement of Time Beyond the Krogh Revolution IV   Posters

(joint with Canadian Geophysical Union, Planetary Sciences, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: S Kamo, University of Toronto; D Moser, University of Western Ontario

0800h GA31B-01 POSTER Diffusion of Helium in Zircon, and Modeling of Diffusional Anisotropy

D J Chenriak, E B Watson

0800h GA31B-02 POSTER From Late Ordovician-Silurian Arc Magmatism to Devonian Terrane Amalgamation and Juxtaposition of Baltican and Laurentian Crust New Evidence from Liverpool Land, East Greenland Caledonides

L Augland, A  Andresen, F  Corfu

0800h GA31B-03 POSTER Gold Mineralization Coeval with Late Archean Syn-Collisional Magmatism in the Urban-Barry Greenstone Belt, Southern Abitibi, Québec, Canada U-Pb Geochronology Constraints

K E Kitney, G  R  Olivo, D  W  Davis, J  Desrochers, A  Tessier

0800h GA31B-04 POSTER Deformation and Recrystallization of Zircon and its Influence on the Isotope Systems a Case From a Shear Zone in Anorthosite of the Lindas Nappe

C Roffeis, H  Austrheim, S  Piazolo, F  Corfu, S  Simonsen

0800h GA31B-05 POSTER  High-Precision ID-TIMS  U-Pb Zircon Geochronology of Two Transcontinental Cenomanian Bentonites From the Western Canada Foreland Basin

I R Barker, D  E  Moser, A  G  Plint, S  L  Kamo

0800h GA31B-06 POSTER  Colour SEM-CL  Investigation of Zircon Crystallization in the Central Uplift of the Vredefort Impact Basin, South Africa

L Cupelli, D Moser

GA31C CC: 701B Wednesday 0800h

Terrestrial Impact Structures Cratering Processes, Mineral Resource Deposits, and Environmental Consequences I

(joint with Planetary Sciences, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: U Riller, McMaster University; G Osinski, University of Western Ontario; R A Grieve, NRCan

0800h INTRODUCTION

U P Riller, McMaster University

0805h GA31C-01 Understanding Environmental Effects Associated with Impact Events

E Pierazzo

0825h GA31C-02 Modeling the Formation of the K-Pg Boundary Layer Through Ballistic Transport and Skidding

J Morgan, N Artemieva

0840h GA31C-03 Are Seismites Where we Should Look for Distal Impact Ejecta?

A Schedl

0855h GA31C-04 Impact-triggered Flow of Deep Crust Beneath the Witwatersrand Basin Identified With Zircon Strain Chronometry

D E Moser, W  J  Davis, S  M  Reddy, R  L  Flemming, R  J  Hart

0915h GA31C-05 Central Peak/Uplift Formation on Mars Analogous to Terrestrial Complex Craters

K A Milam

0930h GA31C-06 Central Uplift Emplacement at Manicouagan Clues From a Pseudotachylite-Bearing Fault Zone

M B Biren, J  G  Spray, L  M  Thompson

0945h GA31C-07 Investigation of Impact Breccias at Manicouagan

L M Thompson

Mineralogical Association of Canada

MA31A CC: Hall E Wednesday 0800h

Tourmaline An Ideal Indicator of Its Host Environment II   Posters

(joint with Volcanology, Geochemistry, Petrology)

Presiding: V van Hinsberg, McGill University; D Henry, Louisiana State University; B Martin, McGill University

0800h MA31A-01 POSTER Compositional Evolution of Tourmaline-Group and Associated Minerals From Pegmatites in the Larsemann Hills, East Antarctica

E R Wadoski, E  S  Grew, M  G  Yates

0800h MA31A-02 POSTER Evidence For The Existence Of A Pb-Dominant Member Of The Tourmaline Group

M Sokolov, R F Martin

0800h MA31A-03 POSTER Euhedral and Skeletal Tourmaline in the Stone Mountain Granite, Georgia, USA

K M Longfellow, S Swanson

Canadian Geophysical Union

CG31A CC: 701A Wednesday 0800h

Drought Observations, Theories, and Predictions

(joint with Geological Association of Canada, Atmospheric Sciences, Earth and Space Science Informatics, Education and Human Resources, Global Environmental Change, Hydrology, Nonlinear Geophysics, Ocean Sciences, Planetary Sciences)

Presiding: K Snelgrove, Memorial University of Newfoundland; K Szeto, Environment Canada; J P Verdin, USGS/NOAA

0800h CG31A-01 INVITED Canadian Drought Research and its Contributions to Sustainable Development in Western Canada

R G Lawford, R Stewart

0815h CG31A-02 Drought Impact Characterization for the Canadian Prairie Using Remote Sensing and Ecosystem Models

S Wang, Y  Yang, A  Trishchenko, Y  Luo, X  Geng

0830h CG31A-03 The Association between the Standardized Precipitation Index and Interannual and Interdecadal Oscillations Over Canada

A Shabbar

0845h CG31A-04 NCEP/NLDAS  Drought Monitoring and Prediction

Y Xia, M  Ek, E  Wood, L  Luo, J  Sheffield, D  Lettenmaier, B  Livneh, B  Cosgrove, D  Mocko, J  Meng, H  Wei, P  Restrepo, J  Schaake, K  Mo

0900h CG31A-05 Spatial Variability of Actual Evapotranspiration Across the Canadian Prairies During Drought

R N Armstrong, J  W  Pomeroy, L  W  Martz

0915h CG31A-06 Utilizing a Multi-sensor Satellite Time Series in Real-time Drought Monitoring Across the United States

J F Brown, T  Miura, Y  Gu, C  Jenkerson, B  Wardlow

0930h CG31A-07 Estimating probabilistic rainfall and food security outcomes for eastern and southern Africa

J Verdin, C  Funk, M  Dettinger, M  Brown

0945h CG31A-08 Impacts of Regional Scale Climate Variability on the Occurrence and Severity of Drought Events

V Mishra, K A Cherkauer

International Association of Hydrogeologists–Canadian National Chapter

IA31A CC: 713A Wednesday 0800h

Groundwater in Sedimentary Basins I Contaminant Transport and Fate

(joint with Hydrology)

Presiding: B L Parker, University of Guelph; J A Cherry, University of Guelph

0800h IA31A-01 INVITED Numerical Modelling of Reactive Mass Transport in Fractured Sedimentary Rock

J W Molson

0815h IA31A-02 INVITED Solute Transport in Fractured Porous Media Methods for Determination of Spatially-Resolved Porosity and Diffusion Coefficient Measurements

T A Al, F  Marica, K  U  Mayer, P  Rasouli, B  Balcom, R  Subudhi, E Hussein

0830h IA31A-03 Conceptual Models for the Fracture Network in Contaminated Shale Based on Different Lines of Evidence

B L Parker, S  Chapman, J  A  Cherry

0845h IA31A-04 Characteristics of Fracture Networks and Hydrogeologic Units Implications Provided by Detailed Hydraulic Head Profiles

J R Meyer, B  L  Parker, J  A  Cherry

0900h IA31A-05 Field Evidence of Trichloroethene Degradation in Fractured Sandstone

A A Pierce, B  L  Parker, R  Aravena, J  A  Cherry

0915h IA31A-06 Evaluation of a Chlorinated Compounds Plume in a Fractured Sandstone Aquifer in Mid-West, US

Z Miao, R  Aravena, B  L  Parker, J  A  Cherry, J  R  Meyer, D  Hunkeler

0930h IA31A-07 Fingerprinting TCE  Sources and Natural Attenuation Capacity of a Sedimentary Bedrock Aquifer using Compound Specific Isotope Analysis—A  Case Study in the City of Guelph, Ontario.

P L Lima, R  Aravena, B  L  Parker, J  A  Cherry

Atmospheric Sciences

A31A CC: Hall E Wednesday 0800h

Interactions of Atmospheric Ozone and Climate Observational Evidence and Model Calculations I   Posters

(joint with Canadian Geophysical Union, Earth and Space Science Informatics, Global Environmental Change, Planetary Sciences, SPA-Aeronomy)

Presiding: P Braesicke, Cambridge University; O Morgenstern, NIWA  Lauder

0800h INTRODUCTION:

0800h A31A-01 POSTER Ozone Distribution in the Middle Latitude Mesosphere as Derived From Microwave Measurements at Lindau (51.66 N, 10.13 E)

P  Hartogh, C  Jarchow, G R Sonnemann, M Grygalashvyly

0800h A31A-02 POSTER Evidence of transport of ozone from the Indo-Gangetic Plain over the Bay of Bengal

S Srivastava, S  Venkataramani, S  Gupta, S  Lal

0800h A31A-03 POSTER  Assessment of the GEM-AQ  Model Lightning and Emission Fields During the INTEX-A  Field Campaign.

J L McLarty, A  Lupu, J  C  McConnell, T  Bulteau, L  Neary, J  Kaminski, K  Toyota, T  Sobieraj

0800h A31A-04 POSTER Detection of SO2 in the Plume of Volcán Turrialba From Ozonesonde Measurements An Update

V H Beita, H  Vömel, J  V  Canossa, H  B  Selkirk, S  A  Caravajal, D  Gonzáles, J  A  Arce, J  H  Murillo

0800h A31A-05 POSTER Quantifying the impact of aggregation errors and model biases on top-down estimates of carbon monoxide emissions using satellite's observations

Z Jiang, D  B  Jones, M  Kopacz, J  Liu, D  K  Henze

0800h A31A-06 POSTER Interannual variations in summertime easterly transport of Asian pollution

J J Liu, D  B  Jones, J  Kar

0800h A31A-07 POSTER Signature of Cities in the Tropospheric Ozone Columns Obtained by the Empirically Corrected Tropospheric Ozone Residual Technique From TOMS/SBUV  Measurements

J Kar, J  Fishman, J  K  Creilson, A  Richter

0800h A31A-08 POSTER Improving Numerical Instability of the Assimilation of Nadir Profile Retrievals of Tropospheric Ozone From the TES  Instrument Into the GEOS-Chem Model

I Tan, D B Jones, M Parrington

0800h A31A-09 POSTER The first ozone observations with the Brewer spectrophotometer at the South Pole

V Savastiouk, C  T  McElroy, R  D  Evans

0800h A31A-10 POSTER Impacts of biogenic emissions on summertime ozone episodes in North America GEM-AQ  simulation of the August 2007 heat wave

K Toyota, A  Lupu, J  Kaminski, J  C  McConnell

0800h A31A-11 POSTER Ozone Concentrations Patterns over the Metropolitan Area of São Paulo, Brazil

C R Mazzoli, V  S  Carvalho, L  D  Martins, E  D  Freitas, M  Andrade

0800h A31A-12 POSTER Simulation of a Multi-day Ozone Episode in the Metropolitan Area of São Paulo, Brazil

V Carvalho, C  Mazzoli, M  Andrade, E  Freitas

A31B CC: 713B Wednesday 0800h

Clouds, Radiation, and Feedbacks I

(joint with Hydrology)

Presiding: X Dong, University of North Dakota; B Lin, NASA  Langley Research Center

0800h A31B-01 INVITED Cloud-Radiative Feedbacks on Tropical and Midlatitude Storms

W B Rossow

0820h A31B-02 INVITED Decadal Changes in Surface Radiative Fluxes

M Wild

0840h A31B-03 Recent Advances in Earth Radiation Budget Observation

N G Loeb

0900h A31B-04 Investigate the Surface Albedo Effect on Terra SSF  Edition 2B  data by Using the Tropical/Sub-Tropical BSRN  Observations

B Xi, X  Dong, B  Wielicki

0920h A31B-05 On the Relationship Between Diurnal Temperature Range and Surface Solar Radiation in Europe

K Makowski, E  B  Jaeger, M  Chiacchio, M  Wild, T  Ewen, A Ohmura

0940h A31B-06 Determining Radiative Heating profiles from Satellite Data Through Classification and Clustering

S McFarlane, J  Mather, N  Beagley, J  Flaherty

Biogeosciences

B31A CC: 714B Wednesday 0800h

Detecting Change in Permafrost Through Physical and Biogeochemical Linkages

Presiding: S Ewing, USGS; E Kane, Michigan State University; J Harden, USGS

0800h B31A-01 INVITED Ancient permafrost and a future, warmer Arctic

D G Froese, A  V  Reyes, J  A  Westgate, S  J  Preece, B  J  Jensen

0815h B31A-02 INVITED Detecting changes in permafrost and attributing them to the changes in physical and biological parameters

V E Romanovsky, S  S  Marchenko, K  Yoshikawa, M  Leach

0835h B31A-03 INVITED Assessing the Influence of Melting Permafrost on Streamflow in Discontinuous Permafrost Catchments

S K Carey

0855h B31A-04 Transformation of Upland Water and Carbon Dynamics by Thawing Permafrost in the Alaskan Interior

S A Ewing, J  B  Paces, J  A  O'Donnell, M  Z  Kanevskiy, Y  Shur, M  T  Jorgenson, J  Harden, G  R  Aiken, R  Striegl

0910h B31A-05 INVITED Climate Drivers and Ecological Triggers of Permafrost Formation and Thaw in Boreal Permafrost Peatlands

P Camill

0930h B31A-06 The influence of seasonal thaw and water table dynamics on soil carbon and trace gas flux in an ecosystem gradient from Interior Alaska

J W Harden, M  Turetsky, M  Chivers, E  Kane, A  D  McGuire, K L Manies

0945h B31A-07 Influences of Glacial and Permafrost Thaw on Dissolved Organic Carbon-14 in the Yukon River Basin

G Aiken, P  Raymond, R  Spencer, P  Schuster, R  Striegl

Earth and Space Science Informatics

IN31A CC: Hall E Wednesday 0800h

Earth and Space Science Informatics Posters

Presiding: L Farfan, CICESE  (Unidad La Paz); T Yoksas, Unidata Program Center / UCAR

0800h IN31A-01 POSTER Spheres of Knowledge that Require Open-mindedness and Open Data

B D Branch Jr

0800h IN31A-02 POSTER Sphere of Knowledge Implications for Policy Embedded GIS/Informatics Collaboration

B D Branch Jr

0800h IN31A-03 POSTER Automated building extraction from LiDAR  data

P Dong

0800h IN31A-04 POSTER Acacia koa forest classification and productivity assessment across environmental gradients in Hawaii using fine resolution remotely sensed imagery

R Martinez Morales, T  Idol, Q  Chen

0800h IN31A-05 POSTER An Algorithm for Autonomous GEO  Satellite Navigation Using Multiple GNSS  Measurements

L Qiao, S Lim, C  Rizos, J  Liu

0800h IN31A-06 POSTER A Geographic Focus of the Biological and Chemical Oceanography Data Management System

M D Allison, R  C  Groman, C  L  Chandler, D  M  Glover, P  H  Wiebe, S R Gegg

0800h IN31A-07 POSTER Analysis of Surface Drainage Paths for Mine Reclamation Using Geographic Information Systems

Y Choi, H Park

0800h IN31A-08 POSTER Development of an Effective Database Management System for the Skarn/Porphyry Type Ore Deposit

Y Choi, T  Roh, H  Park

0800h IN31A-09 POSTER Database system for analysing and managing coiled tubing drilling data

J Suh, Y  Choi, H  Park, J  Choe

0800h IN31A-10 POSTER Estimation of actual evapotranspiration through model coupling and data assimilation with remotely sensed land surface properties

V Kovalskyy, G Henebry

0800h IN31A-11 POSTER Weathering Grade Classification of Granite Stone Monument Using Reflectance Spectroscopy

C Hyun, T  Roh, M  Choi, H  Park

IN31B CC: 716A Wednesday 0800h

Standards-Based Interoperability Among Tools and Data Services in the Earth and Geographic Information Sciences

(joint with SPA-Aeronomy)

Presiding: B Domenico, Unidata Program Center / UCAR; O Wilhelmi, NCAR

0800h IN31B-01 INVITED CODATA, and International Activities

S J Graves

0820h IN31B-02 INVITED overage Access Services for Earth and Space Sciences Requirements Analysis

S Nativi, B Domenico

0840h IN31B-03 Serving Collections of Non-gridded Data as Coverages

B Domenico, J  Weber, S  Nativi

0855h IN31B-04 [WITHDRAWN] NASA's Standards Process for Earth Science Data Systems

R Ullman, Y Enloe

0910h IN31B-05 NOAA's NPOESS  Data Exploitation Project

G  Goodrum, J  Silva, J  Yoe, T  Schott, M  McHugh, G  Roth, P MacHarrie

0925h IN31B-06 Report on GIS  in Weather, Climate and Impacts Community Workshop

O Wilhelmi

0945h IN31B-07 Reconnaissance Imaging Spectrometer for Mars CRISM  Data Analysis

K Frink, D  Hayden, D  Lecompte

Geodesy

G31A CC: 714A Wednesday 0800h

Application of Laser Scanning to Geophysical Studies

(joint with Canadian Geophysical Union)

Presiding: D Phillips, UNAVCO; J Foster, University of Hawaii

0800h G31A-01 Airborne and Terrestrial Laser Scanning Activities at UNAVCO From GeoEarthScope to INTERFACE  and Beyond

D A Phillips, M  E  Jackson, C  M  Meertens, M  M  Miller

0815h G31A-02 INVITED Terrestrial and Airborne LIDAR Comparison of Coincident Datasets for Measuring Ground Deformation and Topographic Change

R E Kayen, J  P  Stewart, A  J  Lembo, J  Hu, C  A  Davis, T  Hogue, B  D  Collins, D  Minasian, N  M  Louis-Kayen, T  D  O'Rourke

0835h G31A-03 To the Application of LiDAR  to Detect the Geological Structures in Sulphurets Property, British Columbia, Canada

A Koohzare, M  Rezaeian, A  McIntosh

0850h G31A-04 INVITED An Algorithm for Rapid Determination of Near-Fault Earthquake Deformation using LIDAR

A A Borsa, J B Minster

0910h G31A-05 A Novel Approach to Find Anomalies in Lidar Data

J W Harrison, F  P  Ferrie, S  W  Hefford, C  Samson, K  Kusevic, P  Mrstik, P  J  Iles

0925h G31A-06 Optical Navigation System for Mobile Terrestrial LiDAR  System

S W Hefford, C  Samson, P  J  Iles, J  W  Harrison, F  F  Ferrie, K  p Kusevic, P  Mrstik

0940h DISCUSSION

Geomagnetism and Paleomagnetism

GP31A CC: 718A Wednesday 0800h

Environmental Magnetism Established Methods and New Approaches II

(joint with Biogeosciences, Global Environmental Change)

Presiding: M T Cioppa, University of Windsor

0800h GP31A-01 [WITHDRAWN] INVITED Grand Challenges for Environmental Magnetism

K L Verosub

0825h GP31A-02 INVITED Magnetoclimatology From Quaternary Loess And Palaeosol Sequences.

B Maher

0850h GP31A-03 Reexamining the long-term astronomical periodicities in the Lake Baikal deep drilling sediments

V A Kravchinsky

0905h GP31A-04 Paleo-monsoon Route Reconstruction in Chinese Loess Plateau Using the Anisotropy of Magnetic Susceptibility Measurements

R Zhang, V  A  Kravchinsky, R  Zhu, L  Yue

0920h GP31A-05 [WITHDRAWN] INVITED Sedimentological, Magnetic and Geochemical Proxies for Holocene Climate Change and Paleoseismology from Marine Anoxic Inlet Sediments

R J Enkin, A  Dallimore, J  Baker, T  Ivanochko, A  S  Chang

0945h GP31A-06 Sedimentology and Rock Magnetism of Bailey River Peat Cores, Sudbury Area Preliminary Results

A Yurtseven, M  T  Cioppa, K  Dean

Hydrology

H31A CC: Hall E Wednesday 0800h

Recent Advances in Remediation of NAPL-Contaminated Sites I   Posters

(joint with International Association of Hydrologists—Canadian National Chapter)

Presiding: S Ghoshal, McGill University; D O'Carroll, University of Western Ontario

0800h H31A-01 POSTER Field Investigations of Natural Attenuation and Trench Application in a Heterogeneous Shallow Contaminated Aquifer with Free-Phase LNAPLs

J Yang, G Bae, K Lee

0800h H31A-02 POSTER Effect of Surface Wettability on DNAPL  Migration in a Rough-Walled Fracture

H  Lee, S  Ji, I Yeo, K Lee

0800h H31A-03 POSTER Characterization of Gas Flow During the Slow Expansion of Discontinuous Gas due to DNAPL  Partitioning

K G Mumford, J  E  Smith, S  E  Dickson

0800h H31A-04 POSTER Removal of Trichloroethylene and Heavy Metals by Zerovalent Iron Nanoparticles

H K Boparai, D M O'Carroll

0800h H31A-05 POSTER Mobility and modeling of nano-scale zero valent iron in porous media with residual NAPL

C M Kocur, D  M  O'Carroll, N  Sakulchaicharoen, B  Sleep

0800h H31A-06 POSTER The Wettability of a Multi-Component DNAPL  on Quartz and Iron Oxide Sands

I Molnar, D  O'Carroll, J  Gerhard

0800h H31A-07 POSTER Numerical Modelling of Smouldering Combustion as a Remediation Technology for NAPL  Source Zones

S L MacPhee, P  Pironi, J  I  Gerhard, G  Rein

0800h H31A-08 POSTER Enhanced transport of biodegradable polymer-coated nanoiron particles in sand columns

B Jung, D  O'Carroll, B  Sleep

H31B CC: Hall E Wednesday 0800h

Turbidity Currents and Oceanic Overflows Observations, Modeling, and Parameterization of Gravity Currents I Posters

(joint with Ocean Sciences)

Presiding: B Sutherland, University of Alberta; J Peakall, University of Leeds; M Wells, University of Toronto

0800h H31B-01 POSTER Modeling of the Wyville Thomson Ridge Overflow

N Stashchuk, V  Vlasenko, T  J  Sherwin

0800h H31B-03 POSTER Flow of turbidity current viewed from failures of telecommunication cables

S Hsu, J Sibuet

0800h H31B-04 POSTER Fluid flow in submarine channels with compound bends

G M Keevil, W  D  McCaffrey, J  Peakall

H31C CC: Hall E Wednesday 0800h

Cryosphere General Contributions Posters

Presiding: N Molotch, NASA, JPL/Caltech

0800h H31C-01 POSTER Analysis of Glacial Change in the Northern Antarctic Peninsula Region Using Photogrammetry

W Vargas, J  Arkle, K  DeVillier, N  Neely, A  A  Velasco

0800h H31C-02 POSTER Generalization of the University of Toronto Glacial Systems Model A  New Numerical Framework with Unstructured Grids

G R Stuhne, W R Peltier

0800h H31C-03 POSTER A micro-hydrometeorological study on the Peyto Glacier.

D S Munro

0800h H31C-04 POSTER Snowpack Variability Across Two Small Watersheds

S R Fassnacht, A  Kashipazha, M  Toro-Velasco

0800h H31C-05 [WITHDRAWN] POSTER Englacial Stress and Velocity Fields Comparison of Finite-Element Approximations to Exact Solutions

S Adhikari, S J Marshall

0800h H31C-06 POSTER Arctic sea ice Freeboard Heights From ICESat Laser Altimetry

V Renganathan, A  Braun, H  Skourup, R  Forsberg

0800h H31C-07 POSTER Sublimation of snow in low arctic tundra

M C English, A  Rees, C  Derksen

H31D CC: 715B Wednesday 0800h

Linking Hydrological and Biogeochemical Mechanism From Forests to Developed Watersheds I

(joint with Biogeosciences)

Presiding: J Bushey, University of Connecticut; J Barco, UCLA; N Basu, University of Iowa; A MacKay, University of Connecticut

0800h H31D-01 INVITED Complex Catchment Processes that Control Stream Nitrogen and Organic Matter Concentrations in a Northeastern USA  Upland Catchment

S D Sebestyen, J  B  Shanley, B  Pellerin, J  Saraceno, G  R  Aiken, E  W  Boyer, D  H  Doctor, C  Kendall

0815h H31D-02 Source-to-Stream Connectivity Assessment Through End-member Mixing Analysis

G Ali, A  Roy, M  Turmel, F  Courchesne

0830h H31D-03 INVITED Effects of Urbanization on Stream Water Quality in the City of Atlanta, Georgia, USA

N E Peters

0845h H31D-04 INVITED Nutrient Cycling in Streams Hydrologic and Biogeochemical Controls on Intra-Annual Temporal Fluctuations

P C Rao, N  B  Basu, S  Zanardo, G  Botter, A  Rinaldo

0900h H31D-05 Dissolved Organic Matter and Emerging Contaminants in Urban Stream Ecosystems

S S Kaushal, S  Findlay, P  Groffman, K  Belt, K  Delaney, A  Sides, M  Walbridge, P  Mayer

0915h H31D-06 Linking Near Real-Time Water Quality Measurements to Fecal Coliforms and Trace Organic Pollutants in Urban Streams

M Henjum, C  Wennen, M  Hondzo, R  M  Hozalski, P  J  Novak, W A Arnold

0930h H31D-07 Spatial Scaling Patterns of C, N  and P  Loads in Engineered Watersheds Hydrologic vs. Biogeochemical Drivers

N B Basu, P  C  Rao, Z  S, S  Ye, G  Botter, M  Sivapalan, A  Rinaldo

0945h H31D-08 Metal Cycling in Polymictic Suburban Retention Ponds

C A Segal, J  T  Bushey, T  Torgersen

Near-Surface Geophysics

NS31A CC: 717B Wednesday 0800h

Advancing the Use of Electrical Resistivity and Electromagnetic Methods for Near-Surface Applications

(joint with Geological Association of Canada, Canadian Geophysical Union, Geomagnetism and Paleomagnetism, Hydrology, Nonlinear Geophysics)

Presiding: L Pellerin, Green Engineering; Y A Kontar, University of Illinois

0800h NS31A-01 Electromagnetic Instrumentation for Exploration and the Environment A  Retrospective Look by Canada's Leading Manufacture

M Catalano

0815h NS31A-02 Investigating near-surface soil conditions using multiple ground conductivity meters attached to a single platform

E R Morris

0830h NS31A-03 Investigation of Electrical Anisotropy in the Biscayne Aquifer Using a Square Array With a Multi-electrode Resistivity Imaging System

A Yeboah-Forson, D Whitman

0845h NS31A-04 Remote Resistivity Contrast Mapping With Capacitive Sensors and an Inductive Source

J Macnae, C Adams

0900h NS31A-05 Characterization of a Former Uranium Mill Site Using Frequency-Domain Electromagnetic and Electrical Resistivity Surveys

T R Brosten, F  D  Day-Lewis, G  P  Curtis, J  W  Lane Jr

0915h NS31A-06 Geophysical Monitoring of a Large-Scale Infiltration in a Heterogeneous Urban Fill

T Mwamba, J Dubé, M  Chouteau, A  Bouchedda, E  Gloaguen

0930h NS31A-07 Relating Engineering and Petrophysical Properties of Unconsolidated sediments to Electrical parameters Laboratory Measurements

F Boadu, F Owusu-Nimo

0945h NS31A-08 Joint application of GPR  and electrostatic resistivity to assess mixed pavement condition

M Chouteau, C  Camerlynck, C  Kaouane

Ocean Sciences

OS31A CC: 715A Wednesday 0800h

Rachel Carson Lecture

Presiding: P Schlosser, Columbia University

0800h OS31A-01 INVITED Ocean Acidification and Coral Reef Ecosystems A  Simple Concept with Complex Findings

J Kleypas

Planetary Sciences

P31A CC: Hall E Wednesday 0800h

Comparative Studies of Planetary Magnetospheres I Posters

(joint with SPA-Magnetospheric Physics)

Presiding: P J Chi, IGPP/UCLA; P Delamere, University of Colorado

0800h P31A-01 POSTER An Interaction Region Near the Top of the Ionosphere Observed at Mars and Venus

R A Frahm, J  Winningham, J  R  Sharber, F  Duru, D  A  Gurnett, R  Lundin, A  J  Coates, S  M  Tsang, M  Delva, T  Zhang

0800h P31A-02 POSTER Heavy Ion Effects on Resonant Absorption at Mercury's Magnetosphere

E Kim, J R Johnson

0800h P31A-03 POSTER Comparison of Ultra-Low-Frequency Waves at Mercury under Northward and Southward IMF

S A Boardsen, J  A  Slavin, B  J  Anderson, M  H  Acuna, H  Korth, S C Solomon

P31B CC: 716B Wednesday 0800h

Planetary Sciences General Contributions III

Presiding: B Banerdt, NASPA-Aeronomy, Jet Propulsion Laboratory; J Arkani-Hamed, University of Toronto

0800h P31B-01 Polar Wander of Mars Evidence from Giant Impact Basins

J Arkani-Hamed

0815h P31B-02 The Surface of Venus is Saturated With Ancient Impact Structures, and its Plains are Marine Sediments

W B Hamilton

0830h P31B-03 Origin and Emplacement of Melt Deposits at the Lunar Impact Crater Tycho

D Veillette, G Osinski

0845h P31B-04 Inferred Stratigraphy of the Letronne Crater Area, From Fused Lunar Data Sets

I Antonenko, G Osinski

P31C CC: 716B Wednesday 0900h

Physical Attributes of Dwarf Planets in Our Solar System and Others

Presiding: A Cheng, JHU-APL; W B McKinnon, Washington University

0900h P31C-01 INVITED Dwarf Planets as the Most Populous Class of Planet

W B McKinnon

0915h P31C-02 INVITED Icy Dwarf Planet Surface Compositions

W M Grundy

0930h P31C-03 Time of Formation and Chemical Alteration of Planetesimals, Icy Satellites, and Dwarf Planets in the Outer Solar System

J Castillo-Rogez, T Johnson, D  Matson, S  Vance, M  Choukroun, J Lunine

0945h P31C-04 Pluto Insolation and the South Polar Cap

D P Rubincam

Seismology

S31A CC: Hall E Wednesday 0800h

Seismology General Contributions Posters

Presiding: S Rondenay, Massachusetts Institute of Technology; A Frederiksen, University of Manitoba

0800h S31A-01 POSTER Rupture History of the Great 2003 Tokochi-Oki, Japan, Earthquake—Evidence of the Influence of Subducted Seamounts on Rupture Dynamics?

D P Robinson, L  Cheung, S  Das

0800h S31A-02 POSTER The 2007 Pisco, Peru, Earthquake—Late Slip Close to the Hypocentre

D P Robinson, J Biggs

0800h S31A-03 POSTER Interplay of Strike-slip and Thrust Faulting at the Obliquely Convergent Plate Boundary in Eastern Taiwan

W Wang, K  Chien, S  Wen

0800h S31A-04 POSTER Is the Local Seismicity Along the North Shore of Lake Erie (Southwestern Ontario) Related to the oil/gas Production and Water Injection?

S Dineva, C  Cochrane, F  Forouhideh, R  Mereu

0800h S31A-05 POSTER  3D  Ground Motion in the Georgia Basin Region of SW  British Columbia for Intra-slab Earthquake Scenarios

S Molnar, J  F  Cassidy, S  E  Dosso, K  Olsen

0800h S31A-06 POSTER Improvement of Algorithm for Detecting Land-surface Deformations Associated with Earthquakes from a Satellite-borne Microwave Radiometer Data

T Maeda, T Takano

0800h S31A-07 POSTER 222Radon Concentration Measurements biased to Cerro Prieto Fault for Verify its Continuity to the Northwest of the Mexicali Valley.

O Lazaro-Mancilla, D  L  Lopez, J  A  Reyes-Lopez, C  Carreón-Diazconti, J  Ramirez-Hernandez

0800h S31A-08 POSTER Estimation of seismic energy and its correlation with focal mechanisms. Case of study Venezuelan seismic events.

C Granado, R Vásquez

0800h S31A-09 POSTER Envelope of coda waves for a double-couple source due to non-linear elasticity.

I Calisto, K Bataille

0800h S31A-10 POSTER Coincident Geophysical and Petrological Evidence for a Metasomatic Boundary Associated With Subduction in the Slave Cratonic Lithosphere

C Chen, S Rondenay, R  L  Evans, D  B  Snyder

0800h S31A-11 POSTER Continental Topography Related to Intraplate Deformation and Lithosphere Structural Inheritance – the Eurekan Orogen of Ellesmere Island Model Testing with Seismology

R Stephenson

0800h S31A-12 POSTER Travel-time tomography of the Abitibi-Grenville region, eastern Canada

M Villemaire, F A Darbyshire

0800h S31A-13 POSTER Reflection Seismics for Ore Exploration A Case Study From Vihanti, Finland

S E Heinonen, D  B  Snyder, P  J  Heikkinen, I  T  Kukkonen, J  Kousa

0800h S31A-14 POSTER The Junction of Hellenic and Cyprus Arcs Detailed Study of the Morphology and Neogene Tectonic Evolution of the Anaximander Mountains

J  Cranshaw, A  Aksu, J Hall, G  Cifci, D  Dondurur, C  Yaltirak

0800h S31A-15 POSTER The Junction of Hellenic and Cyprus Arcs the Bey Daglari Lineament, Offshore Termination of the Antalya Basin

A Gogacz, J Hall, G  Cifci, D  Yasar, M  Kucuk, C  Yaltirak, A  Aksu

0800h S31A-16 POSTER Crustal seismic experiment along the KCRT-2008 profile in the Korean peninsula

K Kim, J  Lee, C  Baag, H  Jung, W  Moon, J  Kim

0800h S31A-17 POSTER Anisotropy studies in the Korean peninsular using seismic signals from large explosions

M Hong, K Kim

0800h S31A-18 POSTER A Study of Gas Hydrates With Ocean-Bottom-Seismometer Data on the East Coast of Canada

A Schlesinger, D  Mosher, J  Cullen, K  Louden, G  Spence, R Hyndman

0800h S31A-19 INVITED   POSTER Complex Seismic Signatures of the Athabasca Basin Subsurface

Z Hajnal, B  Pandit, E  Takacs, I  Annesley, D  White, B  Reilkoff, A McCready

0800h S31A-20 POSTER Precursor of PKKPbc an Evidence for Core Rigidity Zone?

K Wan, J  Huang, S  Ni

0800h S31A-21 POSTER Monte Carlo Simulations Of Elastic Wave Energy In Random Media With Multiple Scales

J Przybilla, M Korn

0800h S31A-22 POSTER Waveform Tomography Applied to Long-Streamer MCS  Data From the Nova-Scotia Slope Challenges and Applications

M Delescluse, K  Louden, M  Nedimovic

0800h S31A-23 POSTER Imaging with multiply scattered waves

A E Malcolm, M  de Hoop, B  Ursin

0800h S31A-24 POSTER Analysis of the Pre-stack Split-Step Migration Operator Using Ritz Values

S T Kaplan, M D Sacchi

0800h S31A-25 POSTER The Effect of Surface Overburden on 2D  Seismic Response

I White, E  Bongajum, B  Milkereit

SPA-Aeronomy

SA31A CC: Hall E Wednesday 0800h

Longitudinal Variations in Upper Atmospheric Constituents, Temperature, and Wind I   Posters

Presiding: G G Shepherd, York University; T Nakamura, Kyoto University

0800h SA31A-01 POSTER Longitudinal Variations in Airglow Emission Rate

G G Shepherd, S  P  Zhang, R  G  Roble

0800h SA31A-02 POSTER Temperature Variability in the Stratosphere Obtained from 7 years of Vibrational-Raman-lidar Measurements

B Iserhienrhien, R  J  Sica, P  S  Argall

0800h SA31A-03 POSTER Comparisons of neutral thermospheric winds as measured by SOFDI  and the Millstone Hill Incoherent Scatter Radar

A J Gerrard, J  W  Meriwether, L  P  Goncharenko, R  B  Hedden, M Kelley

0800h SA31A-04 POSTER Upper Mesospheric Ozone Density Profile Retrievals from the OSIRIS  Instrument

P E Sheese, C  S  Haley, I  C  McDade

SA31B CC: Hall E Wednesday 0800h

Recent Advances in Understanding the Ionospheric Response to Variable Drivers II   Posters

(joint with SPA-Magnetospheric Physics)

Presiding: D Knudsen, University of Calgary; O de la Beaujardiere, AFRL  RVBXP

0800h SA31B-01 POSTER Non-Uniform Plasma Discharges In Near Earth Space Environment And Ionosphere To Troposphere Responses

J M McCanney

0800h SA31B-02 POSTER Topside Ionospheric Profile Constructed with ROCSAT  Observation and Jicamarca Ionosonde Data

S Tulasi Ram, S Su, C Liu

0800h SA31B-03 POSTER The variation of Ionospheric Slab Thickness Parameters and Comparison with IRI  in Mid-Latitudes During Solar Maximum

Y Chuo, C  Lee, W  Cheng

0800h SA31B-04 POSTER Comparison of two phase scintillation estimators for GPS  data obtained from High Latitudes.

S C Mushini, J  P  Thayyil, R  B  Langley, J  W  MacDougall

0800h SA31B-05 POSTER Latitudinal Quiet Time Variations of Ion Drifts in the Ionosphere at Low- and Middle- Latitudes

E Pacheco, R  A  Heelis, S  Su

0800h SA31B-06 POSTER Observations and Theoretical Predictions for Decameter Auroral Electrojet Irregularities

D R Moorcroft, L M Kagan, R S Kissack

0800h SA31B-07 POSTER Effects of Polar Cap Absorption of Energetic Particles on December 2006

A V Dmitriev, H  C  Yeh, L  C  Tsai

SA31C CC: Hall E Wednesday 0800h

Space Weather Prediction

Are We There Yet? II   Posters

(joint with SPA-Solar and Heliospheric Physics, SPA-Magnetospheric Physics)

Presiding: G Tamas, University of Michigan; P Riley, Predictive Science, Inc

SPA-Solar and Heliospheric Physics

SH31A CC: Hall E Wednesday 0800h

Space Weather Prediction

Are We There Yet? II   Posters

(joint with SPA-Aeronomy, SPA-Magnetospheric Physics)

Presiding: G Tamas, University of Michigan; P Riley, Predictive Science, Inc

0800h SH31A-01 POSTER Forecasting and Monitoring of Key Geospace Parameters

G V Khazanov, W Lyatsky

0800h SH31A-02 POSTER A three-dimensional unsplit magneto-hydrodynamic code with block-structured adaptive mesh in spherical coordinate

X Yuan, L  Trichtchenko, D  Boteler

0800h SH31A-03 POSTER Localization of Radio Burst Sources in the Solar Atmosphere STEREO  Observations

T Golla, R MacDowall

0800h SH31A-04 POSTER Validation of the SWMF  Magnetosphere Fields and Particles

D T Welling, A J Ridley

SH31B CC: Hall E Wednesday 0800h

Solar and Heliospheric Physics Posters

Presiding: J Giacalone, University of Arizona; J Heerikhuisen, University of Alabama in Huntsville

0800h SH31B-01 POSTER A Vlasov-Maxwell Equilibrium for the Force-Free Harris Sheet

T Neukirch, M  G  Harrison, F  Wilson

0800h SH31B-02 POSTER Upward Propagating Alfvén Wave and its Connection With Magnetic Reconnection in the Chromosphere as Observed by SOT

C Tu, J  He, E  Marsch, H  Tian, L  Guo, S  Yao

0800h SH31B-03 POSTER Intermittency Analysis and Spatial Dependence of Magnetic Field Disturbances in the Fast Solar Wind

Y Yang, S W Tam

0800h SH31B-04 POSTER Multi-spacecraft study of interplanetary magnetic field depressions Multi-spacecraft Study of Interplanetary Magnetic Field Depressions

M Tatrallyay, G Erdos

0800h SH31B-05 POSTER On the Formation of Ion-Acoustic Waves, Solitons, and Double Layers in the Vicinity of the Electrostatic Shocks

L Lyu, T Tsai

0800h SH31B-06 POSTER Characteristics of Solar Proton Events Associated with Cosmic Ray Ground Level Enhancements

S Oh, Y  Yi, J  Bieber, P  Evenson

0800h SH31B-07 POSTER The Energy Spectra of Suprathermal Tails in Solar Wind Iron

M A Popecki, A  Galvin, P  Bochsler, B  Klecker, H  Kucharek, L  Kistler, L  Blush, E  Moebius

0800h SH31B-08 POSTER An Analysis of Future In-Flight Calibration of the GOES-O  Solar X-Ray Imager using the Crab Nebula

K K Klett Jr., S M Hill

SH31C CC: Hall E Wednesday 0800h

Neutral Atoms in the Heliosphere II   Posters

Presiding: E Moebius, University of New Hampshire; J Heerikhuisen, University of Alabama in Huntsville

0800h SH31C-01 POSTER Analysis of the Diffuse Background Components towards Efficient Use of the IBEX-lo Star Sensor for the Interstellar Flow Direction Determination

G B Clark, M  E  O'Neill, E  Möbius, M  Bzowski, S  Fuselier, M  Granoff, D  Heirtzler, M  Hlond, H  Kucharek, S  Longworth, D  McComas, N  Schwadron, M  Widholm

0800h SH31C-02 POSTER Precision Pointing in the Sky for IBEX  Interstellar Flow Observations—Use of the Moon With the IBEX-Lo Star Sensor

M E O'Neill, G  B  Clark, E  Moebius, M  Bzowski, S  Fuselier, M  Granoff, D  Heirtzler, M  Hlond, H  Kucharek, S  Longworth, D  McComas, N  Schwadron, M  Widholm

SPA-Magnetospheric Physics

SM31A CC: Hall E Wednesday 0800h

Space Weather Prediction

Are We There Yet? II   Posters

(joint with SPA-Aeronomy, SPA-Solar and Heliospheric Physics)

Presiding: G Tamas, University of Michigan; P Riley, Predictive Science, Inc

SM31B CC: 717A Wednesday 0800h

Particles and Waves in the Magnetosphere I

Presiding: E Kim, Princeton University; E Donovan, University of Calgary

0800h SM31B-01 Exploring Sources of Magnetospheric Plasma Using BATS-R-US

D T Welling, A J Ridley

0815h SM31B-02 Spectral Characteristics of Ions in the Earth's Plasmasheet Statistical Results from Cluster CIS  and RAPID

P W Daly, S  Haaland, E  A  Kronberg, M  Fr㭺, A  ijnes, E  Georgescu, A  Korth, I  Dandouras, L  Degener

0830h SM31B-03 Multi-satellite Investigations of the Cusps Under Various Pitch Angle Sorting Algorithms

W R Keith

0845h SM31B-04 Particle Energization on Flux Tubes Threading the Auroral Ionososphere—a Proposed Polar Orbiting Satellite Mission

R Rankin, D  Sydorenko, C  Watt

0900h SM31B-05 Effects of Heavy Ions on Magnetopause Transport

J Johnson, E  Kim, S  Wing, Y  Lin

0915h SM31B-06 Heavy Ion Effects on the Linear Polarized Pc 1-2 Waves

E Kim, J R Johnson

0930h SM31B-07 Survey of Magnetic Pulsation at Geosynchronous Orbits

C Watson, P T Jayachandran

0945h SM31B-08 THEMIS  observations of magnetospheric ELF  emissions, ULF  Pc5 waves and their auroral features

J Liang, E  F  Donovan, T  Trondsen, E  Spanswick, B  Jackel, J  McFadden, J  Bonnell, K  Shiokawa, K  Sakaguchi, T  Aslaksen

Tectonophysics

T31A CC: Hall E Wednesday 0800h

Tectonophysics General Contributions I   Posters

Presiding: S Butler, University of Saskatchewan; J Lowman, University of Toronto

0800h T31A-01 POSTER Earthquake (1935 Timiskaming M6.2) Triggered Slumps in Lake Kipawa, Western Quebec Seismic Zone, Canada

L Daurio, M  Doughty, N  Eyles

0800h T31A-02 POSTER Analogue Modelling of Evaporite Diapirs on Ellef Ringnes Island, Canadian Arctic Archipelago First Results

J Macauley, A  Cruden, T  Brent, R  Stephenson

0800h T31A-03 POSTER The High Obliquity Paradigm

A Sanchez, L Sanchez Bettucci

0800h T31A-04 POSTER Retrodeformation Anaysis of Quaternary Fault in the Southeastern Part of Korean Peninsula

S Choi, U Chwae

0800h T31A-05 POSTER Active Neotectonic Structures in Glacial and Postglacial Sediment in Lake Timiskaming, Timiskaming Graben, Ontario/Quebec Canada

M Doughty, N Eyles, C Eyles

0800h T31A-06 POSTER  La Tuna Complex A  possible Neoproterozoic ophiolite

E Peel, M  Basei, L  Sanchez Bettucci

0800h T31A-07 POSTER Friction Rheology and Afterslip on the Chelungpu Decollement Inferred From Postseismic Deformation of the 1999 Chi-Chi Earthquake

P Chen, W  Wang, Y  Hsu

0800h T31A-08 POSTER Multi-Stage Extension And The Mid-Late Miocene Arc-Parallel Extension Event In The Hellenic Ridge

A E Marsellos, W S Kidd

0800h T31A-09 POSTER Abyssal Hill Deflections at Pacific-Antarctic Ridge Transform Intersections

M B Croon, S  C  Cande, J  M  Stock

0800h T31A-10 POSTER Abrupt Change in Convergence Rate as a Mechanism to Induce Extension in Highly Coupled Subduction Zones

J Contreras

0800h T31A-11 POSTER Joints and Mineral Veins in Limestone-Marl Alternations Arrest and Fracture Frequencies

S L Philipp, D Reyer

0800h T31A-12 POSTER Abrupt Change in Zircon Hf Isotopic Compositions at ~420 Ma Implications for Early Paleozoic Ridge Subduction in the Chinese Altai

M Sun, C  Yuan, X  Long, K  Cai, Y  Jiang, K  Wong, W  Xiao, G  Zhao, F Wu

Volcanology, Geochemistry, Petrology

V31A CC: Hall E Wednesday 0800h

Integration of Multiple Geochronometers and Thermochronometers in Geological Studies I   Posters>

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union, Tectonophysics)

Presiding: G Batt, John de Laeter Centre of Mass Spectrometry; F Jourdan, Western Australian Argon Isotope Facility; B McInnes, CSIRO  Exploration and Mining

0800h V31A-01 POSTER Correlating Tectonic Histories Using Combined Thermochronological Constraints an Example from Westland, Southern New Zealand.

M A Cottam, G E Batt

V31B CC: Hall E Wednesday 0800h

Volcanology, Geochemistry, and Petrology General Contributions III   Posters

(joint with Geological Association of Canada, Mineralogical Association of Canada)

Presiding: J B Chapman, Geological Survey of Canada

0800h V31B-01 POSTER The Cinder Lake Intrusive Complex, Knee Lake area, Central Manitoba a Syenite-Carbonatite Association from a Neoarchean Continental Margin

A  R  Chakhmouradian, C  O  Böhm, R D Kressall, P G Lenton

0800h V31B-02 POSTER Potential Greenstone Belt Continuity Undercover, Zimbabwe

I González-,Álvarez, J  Aurore, C  T  McCuaig, P  Alok

0800h V31B-03 POSTER Petrogenesis of the Khabr-Marvast Tectonized Ophiolite in the middle part of Nain-Baft Ophiolite belt, NW  Shahrebabak, Iran

A Soltanmohammadi, M  Rahgoshay, M  Khalatbari-Jafari

0800h V31B-04 POSTER Suprasubduction Origin for the Nari Ophiolite, Southwestern Belt of Fariman, Northeast Iran

M Khalatbari Jafari, M Hatami

0800h V31B-05 POSTER A Possible Northern Extension of the Reunion Hotspot Track; Based on Samples From the Bela Ophiolite, Pakistan.

C J Banser, K  Nicholson, M  Khan

0800h V31B-06 POSTER The Trace Element Diversity of Anorthitic Plagioclase and Melt Inclusions in MOR  Basalts

A B Weinsteiger, R L Nielsen, A J Kent

0800h V31B-07 POSTER Toward an Integrated Model for the Composition, Structure, and Physical Properties of the Crust in Icelandic Rift Zones

D F Kelley, W  R  Panero, M  Barton

0800h V31B-08 POSTER  U-Pb Zircon LA-ICPMS  Ages of Granitoids From the Dahomeyide Segment of the Pan-African Trans Saharan Belt

K Attoh, S  Scott, Y  Agbossoumonde, P  M  Nude

0800h V31B-09 POSTER Mineralogic, Petrographic, Mechanical And Physical Properties Of Incesu Ignimbrite (Central Anatolia – Turkey) Used Building Stone In Historical Buildings

S  Tasdelen, T  Korolay, Y  K  Kadioglu, M Kumral

0800h V31B-10 POSTER Distal Limits and Composition of a Late Ordovician (Mohawkian) Biotite-Bearing Volcanic ash, Foreland Carbonate Platform (Verulam Formation), Ottawa Embayment

Helping to Define Magmatic Change in Volcanism Following Later Platform Foundering

M Al-Delami, G R Dix

0800h V31B-11 POSTER Evidence for In-situ Cretaceous Volcanism From La Conception Quarry in the Noumea Basin, New Caledonia

C Rickey, A  Alexander, R  Grande, S  Robinson, K  Nicholson

0800h V31B-12 POSTER Dyke Swarms in Southeastern British Columbia Mineralogical and Geochemical Evidence for Emplacement of Multiple Magma Types During Orogenic Collapse

M Freeman, J P Owen, P W Hoskin

0800h V31B-13 POSTER Petrogenesis of Silicic Magmas in the Afro-Arabian Flood Volcanic Province in Yemen A  Melt Inclusion Study

L B Falkena, D  Peate, I  Ukstins Peate

0800h V31B-14 POSTER Clay and Zeolite Diagenesis of Two Miocene Felsic Tuffs from the Santa Rosalia Basin, Baja California Sur, Mexico

L C Moore, A G Conly

0800h V31B-15 POSTER Changes in Aerosol Chemistry in the Plume of Kilauea Volcano Caused by the 2008 Summit Eruption

E Ilyinskaya, C Oppenheimer

0800h V31B-16 POSTER The Degassing Behavior of Volatile Heavy Metals in Natural and Synthetic Silicate Melts

A Johnson, D Canil

0800h V31B-17 POSTER Volcanic Architecture of the Matagami Mining Camp Implications for Mineral Exploration

J Debreil, P Ross

0800h V31B-18 POSTER The Geology, Geochemistry and Alteration of the Westwood Au-Zn-Cu Deposit, Abitibi Subprovince, Canada

A Wright-Holfeld, P  Mercier-Langevin, B  Dub纯SPAN >

0800h V31B-19 POSTER Volcanological and Metallogenic Study of a Prospective Segment of the Hebecourt Formation, Abitibi Subprovince, Canada A  Preliminary Results

R Rogers, P  Ross, J  Goutier, B  Lafrance, P  Mercier-Langevin

0800h V31B-20 POSTER Stratigraphic and structural setting of the Dunraine Shear Zone, Val d'Or, Qu补c metallogenic implications

D Yergeau, A  Tremblay, D  Vermette, M  Gauthier

0800h V31B-21 POSTER Characteristics and Distribution of Mineral Textures and Fluid Inclusions in the Epithermal Ag-Au Deposits at Guanajuato, Mexico

D Moncada, R  J  Bodnar, T  J  Reynolds, J  D  Rimstidt, S  Mutchler

0800h V31B-22 POSTER Major and trace element geochemistry of Archean sulfidic black shale horizons as a potential vectoring tool for VMS  exploration

J B Chapman, J  M  Peter, D  Layton-Matthews, J  B  Gemmell

0800h V31B-23 POSTER Geology and Geochemistry of the Lac Cinquante Uranium Deposit, Nunavut

N J Bridge, N  R  Banerjee, C  S  Finnigan, R  Carpenter, J  Ward

0800h V31B-24 POSTER Volcanology and geochemistry of the Lundberg volcanogenic massive sulphide zone, Buchans, Newfoundland

G van Hees, A  Zagorevski, M  Hannington

0800h V31B-25 POSTER Geochemical and isotopic (Sr, O, C, S) evidence for multiple fluid sources for the Mu�te deposits, SE  Anatolia, Turkey

M Kumral, A  Baran, M  Budakoglu

0800h V31B-26 POSTER  Laser-Ablation SF-ICP-MS  Analyses of MPI-DING  Glass Reference Materials Procedures and First Results from the KU  Element2 Laboratory

B Mocek, A Moeller

0800h V31B-27 INVITED   POSTER High Precision 142Nd/144Nd and 143Nd/144Nd Isotope Ratio Measurements in Rock Samples

A Ali, G Srinivasan

0800h V31B-28 POSTER Gravity Survey of Socorro Island, Revillagigedo Archipielago, Eastern Pacific Ocean

J A Pavon-Moreno, M  Escorza-Reyes, L  Perez-Cruz, J U Fucugauchi

0800h V31B-29 POSTER A GIS-Based Approach to Multiscale Network Analysis Method and Applications Regarding Volcanic Seismicity Patterns in Hawaii

M Suteanu, C A Suteanu

V31C CC: Hall E Wednesday 0800h

Migmatites Processes and Products in the Generation of

Granite Posters

(joint with Geological Association of Canada, Mineralogical Association of Canada)

Presiding: G Solar, Buffalo State College; E Sawyer, Universite du Quebec a Chicoutimi

0800h V31C-01 POSTER Regional-Scale Partial Melting of Granites; the Necessity of Deformation and Influx of Water

E Sawyer

0800h V31C-02 POSTER Formation of a Granite Bodies in Depleted Granulite Terranes the Wuluma Granite, Central Australia

S Lavaure, E W Sawyer

0800h V31C-03 POSTER Progressive melting reactions in Precambrian migmatitic complex, east-central Korea Petrogenetic linkage between low-pressure/high-temperature metamorphism and granitic magmatism

J Kim, M Cho

0800h V31C-04 POSTER Magma Mixing and Underplating in South Gangdese, Tibet Evidences from Zircon Hf Isotopics of Cenozoic Granitic Complex

G Dong, X  Mo, S  Scott, Z  Zhao, D  Zhu

V31D CC: Hall E Wednesday 0800h

Role of UHP-HP   Metamorphism in the Evolution of Collisional Orogenic Belts I   Posters

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union, Seismology, Tectonophysics)

Presiding: J Yang, Chinese Academy of Geological Sciences; P T Robinson, Dalhousie University; L F Dobrzhinetskaya, University of California, Riverside

0800h V31D-01 POSTER Mesoproterozoic High-Pressure Metamorphism in the Llano Uplift, Central Texas, USA

W D Carlson

0800h V31D-02 POSTER Significance of Ribbon Continents for HP  Metamorphism and Lithospheric-Scale Extension in Collisional Orogenic Belts

Y Dilek, P T Robinson

V31E CC: 711 Wednesday 0800h

Physical Properties of Magma Chambers Inferences From Field Mapping, Geochemistry, Numerical Modeling, and Geophysics I

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union)

Presiding: S R McNutt, University of Alaska Fairbanks; M E Pritchard, Cornell University

0800h V31E-01 INVITED Imaging the Mount St. Helens Magmatic Systems using Magnetotellurics

G J Hill, T  G  Caldwell, W  Heise, H  M  Bibby I, D  G  Chertkoff, M  K  Burgess, J  P  Cull, R  A  Cas

0820h V31E-02 Electromagnetic imaging of the deep magma sources of the Taupo Volcanic Zone, New Zealand

W Heise, T  G  Caldwell, H  M  Bibby, S  L  Bennie

0835h V31E-03 INVITED Deep crust magmatism at Colima volcano

M E West, M  Gardine, T  Dominguez, D  Wilson

0855h V31E-04 INVITED Imaging shallow magma chambers at Alaskan volcanoes with ambient seismic noise

M M Haney, S G Prejean

0920h V31E-05 INVITED  Dike-induced grabens InSAR  observations and modeling of recent rifting episodes in Afar, Ethiopia.

J Pearse, Y Fialko

0945h V31E-06 Combining geodetic and petrologic observations to improve constraints on magma chamber dimensions, and magma dynamics

T Fournier, J  Larsen, J  Freymueller

V31F CC: 718B Wednesday 0800h

Advances in Kimberlite Geology and Volcanology II

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union)

Presiding: S R Sparks, University of Bristol; K Russell, University of British Columbia

0800h V31F-01 Are Monogenetic Basaltic Explosive Volcanoes Good Analogues for Explosive Kimberlite Volcanoes?

R A Cas

0815h V31F-02 The Influence of Volcanological and Sedimentological Processes on Diamond Grade Distribution Examples From the Ekati Diamond Mine, NWT, Canada

L A Porritt, R  A  Cas, L  Ailleres, P  Oshust

0830h V31F-03 Fragmentation of Kimberlite Insights into Eruption Style and Energy from Diavik, NWT

S Moss, J Russell

0845h V31F-04 Kimberlite Wall Rock Fragmentation Venetia K08 Pipe Development

W Barnett, S  Kurszlaukis, M  Tait, P  Dirks

0900h V31F-05 An Unusual Example of Coherent Kimberlite From the Muskox Kimberlite (Nunavut, Canada) a Re-evaluation of the Criteria for Recognising Coherent Kimberlite

P Hayman, R Cas

0915h V31F-06 Welded Kimberlite?

B I van Straaten, M  G  Kopylova, J  K  Russell, B  H  Scott Smith

0930h V31F-07 Emplacement Temperatures of Pyroclastic and Volcaniclastic Deposits in Kimberlite Pipes in Southern Africa New constraints From Palaeomagnetic Measurements

G P Fontana, C  MacNiocaill, R  J  Brown, S  R  Sparks, M  Field, T M Gernon

0945h V31F-08 Growth of Bultfonteinite and Hydrogarnet in Metasomatized Basalt Xenoliths in the BK9 Kimberlite, Orapa, Botswana Insights into Hydrothermal Metamorphism in Kimberlite Pipes

B Buse, J  C  Schumacher, S  R  Sparks, M  Field

Wednesday A.M.

Geological Association of Canada

GA32A CC: 701A Wednesday 1030h

Climatic and Environmental Transitions and Thresholds Recorded in Lake and Ocean Sediments II

(joint with Canadian Geophysical Union, Global Environmental Change, Ocean Sciences, Planetary Sciences)

Presiding: C M Lewis, Geological Survey of Canada; S M Colman, University of Minnesota-Duluth; J W King, University of Rhode Island; J T Teller, University of Manitoba

1030h GA32A-01 Land-sea Evidence for Periodical Hot Showers of Ejecta Debris from the 0.8 Ma Impact Conciliating the Australasian Tektite Contradictions?

M Courty, F  Bassinot, B  Brasseur, X  Crosta, M  Fedoroff, N  Fedoroff, P  Greenwood, K  Greace, Z  Guo, J  Vallverdu Poch

1045h GA32A-02 Holocene Paleoclimatic Transitions Inferred From Diatom Assemblages in Sediments of Kusawa Lake, Yukon Territory, Canada

K Chakraborty, S  Finkelstein, J  Desloges, N  Chow

1100h GA32A-03 The Sensitivity of Great Lakes hydrology to Sunspots and Orbital Forcing Explaining Early Holocene Aridity Throughout the Region

F M McCarthy, K  J  Tinkler, L  A  Neville, D  Laviolette

1115h GA32A-04 Early Holocene Paleoclimate and Low Water levels in the Laurentian Great Lakes, an opportunity to Enhance Knowledge of Climate-Lake Level Sensitivity

C M Lewis, J  W  King, T  E  Croley II, T  W  Anderson, S  M  Blasco, G  R  Brooks, F  M  McCarthy

1130h GA32A-05 The Terminal Phase of Lake Ojibway in Northern Ontario as Recorded in Lacustrine Sediment Cores

A J Breckenridge, T  V  Lowell, J  S  Stroup

1145h GA32A-06 New Dinoflagellate and Isotopic Data From the Northeast Newfoundland Shelf

E Levac, M  C  Lewis, A  A  Miller, L  Keigwin

1200h GA32A-07 Submerged Archaeological Sites and Water-Level Fluctuations in Rice Lake, Ontario, Canada

E Sonnenburg, J  Boyce, E  Reinhardt

1215h GA32A-08 Deciphering dam impacts from the natural background in ultra-high resolution sedimentary records in the NW  Gulf of St. Lawrence

U Boyer-Villemaire, G  St-Onge, P  Bernatchez, P  Lajeunesse

GA32B CC: 701B Wednesday 1030h

Terrestrial Impact Structures Cratering Processes, Mineral Resource Deposits, and Environmental Consequences II

(joint with Mineralogical Association of Canada, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: U Riller, McMaster University; G Osinski, University of Western Ontario; R A Grieve, NRCan

1030h GA32B-01 Origin of Pseudotachylite Matrix in Target Rock of the Sudbury Impact Structure, Ontario, Inferred From Geochemical Analysis

S Al Barazi, U  Riller, L  Hecht

1045h GA32B-02 Transport Mechanisms for the Suevite of the Ries Crater, Germany Insight From Fractal Analysis.

C Meyer, M  Jebrak, D  Stoeffler

1100h GA32B-03 Origin of Suevites at the Popigai Impact Structure, Russia

R E Sukara, G R Osinski

1115h GA32B-04 Mechanisms of Ni-Cu-PGE  Sulphide Ore Formation in the Impact-generated Sudbury Melt Sheet

P C Lightfoot

1135h GA32B-05 Heterogeneity in the Sudbury Impact Melt Sheet and Implications for Ni-Cu-PGE  Ore Forming Processes

J Darling, C  Hawkesworth, P  Lightfoot, C  Storey, E  Tremblay

1150h GA32B-06 A Study of Impact Related Rocks Along the Whistle Offset Dyke in the North Range of the Sudbury Impact Structure

L C Bygnes, A  McDonald, B  Lafrance

1205h GA32B-07 Emplacement of the Trill Offset Dike, Sudbury Impact Structure, Canada

L Klimesch, L  Hecht, U  Riller

International Association of Hydrogeologist–Canadian National Chapter

IA32A CC: 713A Wednesday 1030h

Groundwater in Sedimentary Basins II Flow Dynamics

(joint with Hydrology)

Presiding: A Mukherjee, Alberta Geological Survey; B J Rostron, University of Alberta; T Lemay, Alberta Geological Survey

1030h IA32A-01 INVITED Quantification of Flow Architecture and Recharge Processes at the Watershed Scale using Joint Hydrogeophysical Inversion Approaches

S S Hubbard, G  S  Baker, J  Chen, M  Kowalsky, E  Gasperikova, D  Gaines, A  Modi, D  Watson, P  M  Jardine

1045h IA32A-02 INVITED Subglacial Recharge Into The  Western Canada Sedimentary Basin - Impact of Pleistocene Glaciation On Basin Hydrodynamics

S E Grasby, G  Ferguson, Z  Chen

1100h IA32A-03 On the Existence of Oscillatory-Convective Thermohaline Flow in Sedimentary Basins

T Graf, H  G  Diersch, C  T  Simmons

1115h IA32A-04 Near Surface Thermal Disequilibrium, Implications on Detection of Ground Water Flow in Fractured Rock with Temperature Logs

P E Pehme, B  L  Parker, J  A  Cherry, J  Molson

1130h IA32A-05 Using Acoustic Televiewer Logs to Spatially Resolve Matrix Porosity and Bulk Density at the Centimeter Scale to Better Interpret Rock Core VOC  Profiles

J R Kennel, B  L  Parker, J  A  Cherry

1145h IA32A-06 Quantification of Non-Darcian Flow Encountered During Packer Testing in Fractured Rock

P M Quinn, J  A  Cherry, B  L  Parker

1200h IA32A-07 Types of Permeability Development in Carbonate Aquifers Examples From Ontario

S R Worthington

Atmospheric Sciences

A32A CC: 713B Wednesday 1030h

Clouds, Radiation, and Feedbacks II

(joint with Hydrology)

Presiding: X Dong, University of North Dakota; B Lin, NASA  Langley Research Center

1030h A32A-01 INVITED Convective Clouds and Interactions with Aerosols A  Perspective from Satellite Observations

Z Li, T Yuan

1050h A32A-02 Tropical High Clouds and Their Relationships with Precipitation and Radiative Feedback

B Lin

1110h A32A-03 Evaluation of NASA  GISS  SCM  simulated Deep Convective Clouds using the integrated surface and satellite observations at the ARM  SGP  site

Z Feng, B  Xi, X  Dong, P  Minnis, A  Del Genio

1130h A32A-04 Evaluation of GISS  SCM  Simulated Cloud and Radiative Properties Using Both Surface and Satellite Observations

A D Kennedy, X  Dong, B  Xi, A  Del Genio, A  Wolf, P  Minnis, M  Khaiyer, D  Doelling, M  Nordeen, D  Keyes

1150h A32A-05 Cloud radiative effect on tropical troposphere to stratosphere transport represented in a large-scale model

X Huang, H Su

1210h A32A-06 The Interaction between Clouds and Radiation Processes according to the NASA  GEWEX  SRB  Release 3.0 Dataset

T Zhang, P  W  Stackhouse Jr., S  K  Gupta, S  J  Cox, J  C  Mikovitz

Biogeosciences

B32A CC: 714B Wednesday 1030h

Land Use and Global Climate Change Impacts on Biogeochemical Cycles at the Watershed Scale II

Presiding: P Vidon, Indiana-University-Purdue University, Indianapolis; C Mitchell, University of Toronto

1030h B32A-01 INVITED Effects of Atmospheric Nitrate on an Upland Stream of the Northeastern USA

S D Sebestyen, J  B  Shanley, E  W  Boyer, C  Kendall

1050h B32A-02 Sources and Controls of Winter Nitrate Export at two Adjacent Forested Catchments

C Eimers, N  Casson, H  O'Brien

1105h B32A-03 Spatio-temporal Variation in the Characteristics of Dissolved Organic Matter in Boreal Lakes

C W Cuss, C  Gueguen, P  J  Dillon

1120h B32A-04 INVITED The Impacts of Glacial Recession on Riverine Nutrient Fluxes and the Age and Bioavailability of Riverine DOM  in Gulf of Alaska Watersheds

E Hood, J  Fellman, R  Spencer, D  Scott

1140h B32A-05 What can Dissolved Oxygen Isotopes Tell us About the Metabolism of Impacted Rivers?

J J Venkiteswaran, L  I  Wassenaar, S  L  Schiff, G  Koehler

1155h B32A-06 Changes in Terminal Electron Acceptors During Experiment Mixing of a Dystrophic Lake

E H Stanley, N  R  Lottig, A  Shade, J  S  Read, P  C  Hanson, T  K  Kratz, E  E  Roden, C  Wu, K  D  McMahon

1210h B32A-07 INVITED Response of Mercury to Forest Management Activities and Extreme Weather Events

C J Allan, K  Bishop, L  Bringmark, E  Garcia, S  Hellsten, L  Hogbom, K  Johansson, A  Lomander, M  Meili, J  Munthe, M  Nilsson, P  Povari, U  Skylberg, R  Sorenson, T  Zetterberg, R Mackereth

B32B CC: 714A Wednesday 1030h

Molecular-Level Analysis of Natural Organic Matter Dynamics and Environmental Reactivity II

Presiding: M J Simpson, University of Toronto; A J Simpson, University of Toronto

1030h B32B-01 INVITED Non-targeted Explorations in the Compositional and Structural Space of Natural Organic Matter

N Hertkorn, P  Schmitt-Kopplin, E  M  Perdue

1050h B32B-02 INVITED The Critical Role of Dissolved Organic Matter in Colloidal Stability of Manufactured Nanomaterials

B Xing

1110h B32B-03 INVITED Role of lipids in the structural organization of humic acid

J A Rice, G Chilom

1130h B32B-04 INVITED The Charcoal Component of Soil Organic Matter in the Boreal Forest of Western Quebec (Abitibi Region)

C M Preston, M  Simard, W  A  Kurz, G  Rampley, R  E  Wasylishen, G  M  Bernard, Y  Bergeron, N  Lecomte

1145h B32B-05 Molecular-Level Transformations of Lignin During Photo-Oxidation and Biodegradation

X Feng, K  Hills, A  J  Simpson, M  J  Simpson

1200h B32B-06 Long-term, Trans-Canada Decay of $^{ 13} $C-labelled Crop Residues

B H Ellert, H  H  Janzen, E  G  Gregorich

1215h B32B-07 Elucidation of Specific Binding Sites for Organofluorine Compounds in Peat Humic Acid using Reversed Heteronuclear Saturation Transfer Difference NMR  Spectroscopy

J G Longstaffe, M  J  Simpson, W  Maas, A  J  Simpson

Earth and Space Science Informatics

IN32A CC: 716A Wednesday 1030h

Collaborative Portals for Science Workflows and Remote Sensing Applications

Presiding: R Ramachandran, Univ. of Alabama in Huntsville; B D Wilson, Jet Propulsion Laboratory

1030h IN32A-01 INVITED It's All About the Data Workflow Systems and Weather

B Plale

1050h IN32A-02 INVITED Modeling Guru Knowledge Base for NASA  Modelers

M S Seablom, G S Wojcik, B H Van Aartsen

1110h IN32A-03 SWIFTER  - Space Weather Informatics, Forecasting, and Technology through Enabling Research and Virtual Organizations

R K Schaefer, D  Morrison, L  Paxton, J  Holm, M  Weiss, S  Hsieh

1125h IN32A-04 Talkoot Portals Discover, Tag, Share, and Reuse Collaborative Science Workflows

B D Wilson, R  Ramachandran, C  Lynnes

1140 h BREAK

1150h IN32A-05 A Weather Analysis System for the Baja California Peninsula Tropical Cyclone Season of 2008

L M Farfán

1205h IN32A-06 Post-Launch Assessment of Performance of the NOAA-19 Advanced Microwave Sounding Unit-A

T Mo

Geomagnetism and Paleomagnetism

GP32A CC: 718A Wednesday 1030h

Environmental Magnetism Established Methods and New Approaches III

(joint with Biogeosciences, Global Environmental Change)

Presiding: V A Kravchinsky, University of Alberta; B Maher, Lancaster Environment Centre

1030h GP32A-01 INVITED Environmental magnetic methods for detecting and mapping contaminated sediments in lakes

J I Boyce

1050h GP32A-02 Correlating Magnetic Properties and Heavy Metal Content in Sanitary Leachate Sludge A Case Study from Bandung Indonesia

S Bijaksana, E K Huliselan

1106h GP32A-03 Relationship Between Physical Properties and Magnetism of Soils From Various Pedoenvironments

N Jordanova, D Jordanova, D  Todorova, A  Hirt, P  Petrov

1122h GP32A-04 Effects of Atmospheric Pollutants on Plant Growth and on Soil Magnetic Properties Preliminary Results from Controlled Experiments

B Sapkota, M T Cioppa

1138h GP32A-05 Particle Size Specific Magnetic Fingerprinting of Beach Sands Point Pelee National Park, Ontario, Canada.

R G Hatfield, M T Cioppa

1154h GP32A-06 Evaluation And Application Of Biomagnetic Monitoring Of Traffic-Derived Particulate Pollution.

B Maher, R Mitchell

1210h GP32A-07 Magnetic Monitoring In Urban Soils From Merida, Yucatan Mexico.

B Aguilar Reyes, F  Bautista, A  Gogichaishvili

Hydrology

H32A CC: 715B Wednesday 1030h

Advances in Nondestructive and Image Processing Techniques for Hydrology and Environmental Studies I

Presiding: F Rezanezhad, Wilfrid Laurier University; T Elliot, University of Guelph

1030h H32A-01 INVITED Standardization of Techniques for X-ray Computed Tomography of Soil

R J Heck, T  R  Elliot, A  M  Tarquis, N  T  Scaiff

1050h H32A-02 INVITED Quantification of Soil Pore Structure Based on Minkowski-Functions

H Vogel, U  Weller, S  Schlüter

1110h H32A-03 Time-resolved thermography for prediction of localized anisotropy in earth materials

A S Soliman, T  R  Elliot, S  P  Miller, R  J  Heck

1125h H32A-04 INVITED Combining Interannual Airborne Lidar and Diurnal Oblique Thermal Imagery to Investigate Glacial Ice-Cored Moraine Dynamics

C Hopkinson, J  Barlow, M  Demuth, J  Pomeroy

1145h H32A-05 Quantitative geomorphic analysis with LiDAR  DEMs Case-studies from Boreal landscapes

M C Richardson, B  A  Branfireun, M  Fortin

1200h H32A-06 INVITED High-Resolution Digital Mapping of Soil Surface Water Content at the Field Scale Using Ground Penetrating Radar

J Minet, S  Lambot, E  Slob, H  Vereecken, M  Vanclooster

1215h H32A-07 Calibration of Time Domain Reflectometry Using Undisturbed Peat Samples

R M Nagare, R  A  Schincariol, W  L  Quinton, M  Hayashi

Near-Surface Geophysics

NS32A CC: 717B Wednesday 1030h

Near-Surface Geophysics for Applications in Civil Engineering II

(joint with Canadian Geophysical Union, Hydrology)

Presiding: C Phillips, Golder Associates Ltd.; G Cascante, University of Waterloo

1030h NS32A-01 Seismic site survey investigations in urban environments The case of the underground metro project in Copenhagen, Denmark.

K Martínez, J  A  Mendoza, J  Colberg-Larsen, C  Ploug

1050h NS32A-02 Application of Near-Surface Geophysical Techniques for Earthquake Microzonation Mapping in the Ottawa, Ontario Region

H Crow, D  Motazedian, J  A  Hunter, A  Pugin, G  Brooks, M  Pyne, S  Pullan, K  Khaheshi-Banab

1110h NS32A-03 Does the Microtremor Array Method Provide Reliable Vs Profiles in Comparison with Commerical Techniques?

S Molnar, S  E  Dosso, J  F  Cassidy

1130h NS32A-04 Prediction of Fracture Behavior in Rock and Rock-like Materials Using Discrete Element Models

T Katsaga, P Young

1150h NS32A-05 Seismicity Sequences Driven by Pore Pressure Oscillations

W Ying, P  M  Benson, P  Young

1210h NS32A-06 Seismic Waveform Parameters and the Engineering Properties of Unconsolidated Sediments Laboratory Measurements and Models

F Boadu, F Owusu-Nimo

Ocean Sciences

OS32A CC: 715A Wednesday 1030h

Day Care for Coral Reefs Monitoring, Modeling, and Management in a Changing Climate II

(joint with Biogeosciences)

Presiding: S F Heron, NOAA  Coral Reef Watch; C Eakin, NOAA  Coral Reef Watch; K Anthony, The University of Queensland

1030h OS32A-01 INVITED Global Forecasting of Coral Bleaching Events

C M Eakin, G  Liu, L  E  Matrosova, M  C  Penland, D  K  Gledhill, R  S  Webb, T  R  Christensen, S  F  Heron, J  A  Morgan, B  A  Parker, W  J  Skirving, A  E  Strong

1045h OS32A-02 Seasonal Dynamical Prediction of Coral Bleaching in the Great Barrier Reef, Australia

C M Spillman, O Alves

1100h OS32A-03 INVITED Coping with commitment; Projecting future thermal stress on coral reefs worldwide and the potential importance of the Central Equatorial Pacific

S D Donner

1115h OS32A-04 INVITED Ocean Acidification A  Major Driver of Coral Bleaching in the 21st Century?

K Anthony, M  C  Eakin, L  Cao, K  Caldeira, O  Hoegh-Guldberg

1130h OS32A-05 Regional Monitoring of Ocean Acidification in Coral Reef Environments

D K Gledhill, C  Eakin, R  Wanninkhof, G  Liu, T  Christensen, S  Heron, J  Morgan, W  Skirving, A  Strong

1145h OS23B-04 Predicting the onset and severity of coral bleaching and mortality using satellite-observed light and temperature

C M Eakin, W  J  Skirving, R  Iglesias-Prieto, S  Dove, J  Hedley, O  Hoegh-Guldberg, S  D  Enriquez, T  R  Christensen, S  F  Heron, P  J  Mumby, A  E  Strong, D  K  Gledhill, G  Liu, J  A  Morgan, B A Parker

1200h OS32A-07 Predicting the risk of coral disease outbreak using satellite SST.

S F Heron, B  L  Willis, W  J  Skirving, C  A  Page, C  M  Eakin, I  R  Miller, T  R  Christensen, D  K  Gledhill, G  Liu, J  A  Morgan, B  A  Parker, A  E  Strong

1215h OS23B-02 Isotopic and Physiological Effects of Disease in a Sea Fan from Bermuda

L J Rodrigues

Planetary Sciences

P32A CC: 716B Wednesday 1030h

Great Enceladus Debates Plumes, Beams, Ocean, Chemistry? I

(joint with Biogeosciences, SPA-Aeronomy, SPA-Magnetospheric Physics)

Presiding: J Spencer, Southwest Research Institute; S S McLeod, Montana State University

1030h P32A-01 INVITED Long-term stability of a subsurface ocean on Enceladus

J H Roberts, F  Nimmo, K  Zhang

1050h P32A-02 INVITED Ammonia, radiogenic argon, organics, and deuterium measured in the plume of Saturn's icy moon Enceladus

J H Waite Jr., J  I  Lunine, W  B  McKinnon, C  Glein, O  Mousis, W  S  Lewis, B  Magee, J  Westlake, M  Nguyen, D  T  Young, T  Brockwell, B  Teolis

1110h P32A-03 INVITED No Sodium in Enceladus' Vapor Plumes

N M Schneider, M  H  Burger, R  E  Johnson, J  S  Kargel, E  L  Schaller, M  E  Brown, M  Dougherty, N  Achilleos

1130h P32A-04 The Surface Composition of Enceladus Ultraviolet Constraints

A R Hendrix, C J Hansen

1143h P32A-05 INVITED How the Enceladus Dust Jets Form Saturn's E  Ring

S Kempf, B  Uwe, J  Schmidt, F  Postberg, R  Srama

1203h P32A-06 Evidence for Enceladus Link to Saturn Ionosphere Does the Plume Have an Auroral Footprint?

A M Rymer, D  G  Mitchell, T  W  Hill, B  H  Mauk, E  C  Sittler, J  Leisner, C  T  Russell, K  Khurana, Y  Jia, F  J  Crary, D  T  Young, A  J  Coates, J  Saur, S  Jacobsen, M  K  Dougherty

1216h P32A-07 MHD  Study of the Force Balance in the Plasma Disk of the Saturnian Inner Magnetosphere

Y Jia, C T Russell, Y  Ma, K  K  Khurana, K  C  Hansen

SPA-Magnetospheric Physics

SM32A CC: 717A Wednesday 1030h

Magnetic Reconnection

Presiding: J Raeder, University of New Hampshire; L Kistler, University of New Hampshire

1030h SM32A-01 Open Magnetic Flux and Magnetic Reconnection During Steady Magnetic Convection Intervals.

B Hubert, S  E  Milan, S  W  Cowley

1045h SM32A-02 Solar Wind Transport Into Magnetosphere Caused by Magnetic Reconnection During Southward and Northward IMF

G Yan, C  Shen, Z  Liu, M  W  Dunlop, E  Lucek, H  Reme, C  Carr, Y  V  Bogdanova, T  Zhang, A  Balogh, A  Fazakerley

1100h SM32A-03 Three Dimensional Dynamics of Magnetic Reconnection in Large-Scale Pair Plasmas

L Yin, W  Daughton, B  J  Albright, K  J  Bowers, H  Karimabad, V Roytershteyn

1115h SM32A-04 Electron-scale Structures in Collisionless Magnetic Reconnection with Multiple Reconnection Sites

S Sharma, N Jain

1130h SM32A-05 Reconnection at the magnetopause of Saturn perspectives from FTE  and magnetosphere size

H  Lai, H  Wei, C Russell, M Dougherty

1145h SM32A-06 Fast Reconnection Rates Based on Group Velocity Cones Whistler Regime and Pair Plasmas

N Singh

1200h SM32A-07 Empirical survey of the magnetosheath

S M Petrinec, K  J  Trattner, S  A  Fuselier

Volcanology, Geochemistry, Petrology

V32A CC: 711 Wednesday 1030h

Ore Genesis and Volcano Instability

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union)

Presiding: A Szakacs, Sapientia University; E Cañón-Tapia, CICESE

1030h V32A-01 Volcanogenic Massive Sulphide Deposits in the Southern Tulks Volcanic Belt, Central Newfoundland Where do They fit Within the Tectonostratigraphic Architecture?

J G Hinchey, V McNicoll

1045h V32A-02 Petrogenesis of the 1.9 Ga Mafic Hanging Wall Sequence to the Flin Flon, Callinan, and Triple 7 Massive Sulphide Deposits, Flin Flon, Manitoba, Canada

M DeWolfe, H  Gibson, S  Piercey

1100h V32A-03 Low Sulphide Mineralisation of the Sudbury Igneous Complex, Canada Examples of Fractionated Magmatic or Hydrothermal Systems?

C White, J  Mungall, E  Spooner

1115h V32A-04 Evaluating the Consequences of Edifice Instability-Related Processes in Hydrothermal Ore Genesis at Composite Volcanoes

A Szakacs

1130h V32A-05 Genetic Model of an Aborted Porphyry-copper System

D C Papp, E  Nitoi, A  Szakacs

1145h V32A-06 Late Miocene Debris-Avalanche Deposit At The Gutai Shield Volcano, NW  Romania. Re-Evaluation Of Geological Mapping And Mineral Deposits

I Seghedi, A Fülöp

1200h V32A-07 Hydrothermal Zoning of Rift Zones Inferred From Magnetic Susceptibility Variations Implications for the Collapse of Hawaiian Shield Volcanoes, and for Ore-genesis Processes.

E Cañón-Tapia, E Herrero-Bervera

V32B CC: 718B Wednesday 1030h

When Worlds Collide From Magma Rheology to Rock Mechanics I

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union, Near-Surface Geophysics, Seismology, Tectonophysics)

Presiding: L A Kennedy, University of British Colombia; Y Lavallee, University of Munich; P M Benson, University of Toronto

1030h V32B-01 INVITED Rheology and Strain Rates of Natural Systems

J C White

1045h V32B-02 INVITED When melts start behaving like rocks the chemical vs. the physical complexity of melt rheology.

D B Dingwell

1100h V32B-03 A Laboratory Study of the 2004-2008 Mount St Helens Lava Dome Mechanical Behaviour, Rheology, and Earthquakes.

R Smith, P  R  Sammonds, H  Tuffen, P  G  Meredith

1115h V32B-04 Origins of Mt. St. Helens Cataclasites Experimental Insights

L A Kennedy, J  K  Russell, E  Nelles

1130h V32B-05 Timescales of Compaction in Volcanic Systems

S Quane, K  Russell, B  Friedlander

1145h V32B-06 INVITED The brittle failure of volcanoes as a precursor to eruptions

C Kilburn

1200h V32B-07 Cracking Magmas

Y Lavallee, P  Benson, K  Hess, P  G  Meredith, D  B  Dingwell

1215h V32B-08 INVITED Constraining Volcano Source Rheology and Mechanisms 3D  Full Wavefield Simulations and Very High Resolution Observations From Mt Etna.

C J Bean, G  O'Brien, L  de Barros, S  Murphy, I  Lokmer, G  Saccorotti, D  Patane, J  Metaxian

Wednesday P.M.

Geological Association of Canada

GA33A CC: Hall E Wednesday 1400h

Integrated and Multiscale Studies in Petrophysics and Applied Geophysics II   POSTERs

(joint with Canadian Geophysical Union, Near-Surface Geophysics, Nonlinear Geophysics, Seismology)

Presiding: P Glover, Université Naval; L Cheng, University of Quebec in Abitibi Temiscamingue

1400h GA33A-01 POSTER Numerical Modeling of Seismicity Induced by Hydraulic Fracturing in Naturally Fractured Reservoirs

X Zhao, P Young

1400h GA33A-02 POSTER How are Grain Size and Pore Size Related? A  Transformation Based on Electro-kinetic Theory

P W Glover, E Walker

GA33B CC: Hall E Wednesday 1400h

Terrestrial Impact Structures Cratering Processes, Mineral Resource Deposits, and Environmental Consequences III   Posters

(joint with Mineralogical Association of Canada, Planetary Sciences, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: U Riller, McMaster University; G Osinski, University of Western Ontario

1400h GA33B-01 POSTER Formation of Fragment-Rich Pseudotachylite in Large Terrestrial Impact Structures

U P Riller, D Lieger

1400h GA33B-02 POSTER Mineralogy of Post-Impact Hydrothermal Deposits at the Haughton Impact Structure, and Implications for Microbial Colonization

M R Izawa, H  M  Sapers, G  R  Osinski, N  R  Banerjee, R  L  Flemming, A  C  Singleton, L  Thompson, S  A  Auclair, H  Q  Ngo, M Laliberty

1400h GA33B-03 POSTER Assessing Crater Floor Morphology and Post-Impact Rotation of the Central Sudbury Impact Structure, Ontario

R Dreuse, D  Doman, U  Riller

1400h GA33B-04 POSTER Deformation of the Eastern Sudbury Basin Revisited

D Doman, U Riller

1400h GA33B-05 POSTER Geochemical Investigations of the Monturaqui Impact Crater, Chile.

C M Kloberdanz, I  Ukstins Peate, D  Peate, N  Cabrol, E  Grin

1400h GA33B-06 POSTER Rock Magnetic Investigations of the Exmore Section From the Eyreville Core, Chesapeake Bay Impact Structure

T Elbra, L J Pesonen

1400h GA33B-07 POSTER Shock Metamorphosed Zircon From the Chesapeake Bay Impact Crater

A Wittmann, W  U  Reimold, D  A  Kring

1400h GA33B-08 POSTER Evaluating the Stable Isotopic Composition of Impact-Induced Hydrothermal Carbonates at the Haughton Impact Structure, Devon Island, Nunavut, Canada

S Auclair, G  Osinski, N  R  Banerjee, M  R  Izawa, L  Huang, A  C  Singleton, L  Thomson

1400h GA33B-09 POSTER Post-Impact Crater Floor Fragmentation and its Importance for Localizing Cu-Ni-PGE  Resource Deposits at Sudbury, Canada

T N Santimano, U Riller

1400h GA33B-10 POSTER New K-Ar Dating of Impact-Generated Melt From the Carswell Structure (Sasakatchewn, Canada) Evidence for a Mesoproterizoic Impact Event

P Alexandre, M  Cuney, I  Duhamel

1400h GA33B-11 POSTER  Genesis of Ni-Cu-PGE  Mineralization Associated with the 1.85 Ga Sudbury Impact Event

C M Lesher, J  P  Golightly, S  K  Gregory, M  A  Huminicki, E F Pattison

1400h GA33B-12 POSTER Initial Composition of the Sudbury Igneous Complex – Evaluation of Existing Models

L Hecht, U Riller

GA33C CC: 701A Wednesday 1400h

Integrated and Multiscale Studies in Petrophysics and Applied Geophysics I

(joint with Canadian Geophysical Union, Near-Surface Geophysics, Nonlinear Geophysics, Seismology)

Presiding: P Glover, Université Naval; L Cheng, University of Quebec in Abitibi Temiscamingue

1400h INTRODUCTION

M Chouteau, Ecole Polytechnique

1405h GA33C-01 INVITED The Use of Geophysical Methods to Characterize Hydrogeologic Systems Across Multiple Scales

R Knight

1430h GA33C-02 Chargeability and the Polarizable Volume Fraction.

J B Merriam

1445h GA33C-03 Heavy Mineral Provenance of Late Jurassic to Early Cretaceous Reservoir Sandstones in the Flemish Pass and Orphan Basins, Offshore Newfoundland

D Lowe, P Sylvester

1500h GA33C-04 A Differential Interpretation of the Cementation Exponent

P W Glover

1515h GA33C-05 Multi-dimensional, Multi-variable, and Multi-scale Modeling of Reservoir Heterogeneities

J Huang, G  Bellefleur, B  Milkereit

1530h GA33C-06 Determination of the moisture and grain-size distribution within a waste rock pile using induced polarization

M Chouteau, R  Intissar, M  Aubertin

1545h GA33C-07 Gravity and Magnetic forward modeling for Complex 3D  Geological Bodies

N Foudil Bey, L  Z  Cheng, J  Royer, G  Caumon

GA33D CC: 701B Wednesday 1400h

Secular Variations in Magmatism and Tectonic Implications I

(joint with Mineralogical Association of Canada, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: J Dostal, Saint Mary's University; B Murphy, St. Francis Xavier University

1400h GA33D-01 Neoarchean Plume and Arc Volcanism and Their Interaction, in Allochthonous Terranes A  Synthesis

R Kerrich, A Polat

1415h GA33D-02 Characteristics of Plate Tectonics with a Warmer Mantle

A Hynes

1430h GA33D-03 High-Mg Magmatism Through Time Implications for the Thermal and Compositional Structure of the Earth's Mantle

C M Lesher, B S Kamber

1445h GA33D-04 Orthopyroxene chemistry preserves evidence for hydrous komatiite melts at Commondale, South Africa

J A Barr, T  L  Grove, A  H  Wilson

1500h GA33D-05 The Transition From Archaean TTGs and Enderbites to Proterozoic Anorthosites; From Cannibal Basaltic Plateaux to Plate Tectonics

J H Bedard

1515h GA33D-06 Petrogenesis of Sanukitoids Example of the Bulai Pluton, Central Limpopo Belt, South Africa

O  Laurent, H  Martin, R  Doucelance, J Moyen

1530h GA33D-07 New Geodynamic Inferences from the Trace element Systematics of Eo- to Neoarchean Volcanic Rocks, SW  Greenland

A Polat, Y  Dilek, R  Kerrich

1545h GA33D-08 Pre-Neoarchean Rocks Differ Greatly From Modern Rocks Because They Record Different Tectonic Processes

W B Hamilton

International Association of Hydrogeologists–Canadian National Chapter

IA33A CC: 713A Wednesday 1400h

Hydrogeology of Subsurface Radioactive Waste Disposal

(joint with Hydrology)

Presiding: M Jensen, Ontario Power Generation; R L Beauheim, Sandia National Laboratories Repository Performance Department

1400h IA33A-01 Characterization of Discharge Areas of Radionuclides Originating From Nuclear Waste Repositories

L Marklund, S  Xu, A  Worman

1415h IA33A-02 Conceptual-Model-Driven Characterization of the Culebra Dolomite at the Waste Isolation Pilot Plant

R L Beauheim, S  A  McKenna, D  B  Hart

1430h IA33A-03 The Long-term Management of Used Nuclear Fuel in Canada A  Geoscientific Prespective

B Belfadhel

1445h IA33A-04 Ontario Power Generation's Proposed Deep Geologic Repository, Tiverton, Ontario, Canada

M Jensen

1500h IA33A-05 Geoscientific Characterization of the Bruce Site, Tiverton, Ontario

K Raven, R  Jackson, J  Avis, I  Clark, M  Jensen

1515h IA33A-06 Diffusion Measurements in Low-Permeability Ordovician Sedimentary Rocks From Southern Ontario

T A Al, Y  Xiang, L  Cavé, D  Loomer, P  Vilks, L  Van Loon

1530h IA33A-07 Regional and Site-Scale Hydrogeologic Analyses of a Proposed Canadian Deep Geologic Repository for Low and Intermediate Level Radioactive Waste

J F Sykes, S  D  Normani, Y  Yin, E  A  Sykes

1545h IA33A-08 Paleoclimate Impact on a Proposed Canadian Deep Geologic Repository for Low and Intermediate Level Radioactive Waste

S D Normani, J  F  Sykes, Y  Yin

Atmospheric Sciences

A33A CC: Hall E Wednesday 0800h

NOTE: Posters in this session will be presented at 0800h on Wednesday morning

High-Resolution Active Optical Remote Sensing of Atmospheric Processes II  POSTERs

(joint with Earth and Space Science Informatics, Hydrology)

Presiding: D M Tratt, The Aerospace Corporation; G S Peng, The Aerospace Corporation; Y Hu, NASA  Langley Research Center; S Ismail, NASA  Langley Research Center

0800h A33A-01 POSTER Dust in the Planetary Boundary Layers of Mars and Earth

C S Dickinson, J  Whiteway, V  Popovici, L  Komguem, C  Cook, J  Seabrook, A  Carswell, M  Daly, Phoenix Science Team

0800h A33A-02 POSTER Mesospheric Atmospheric Gravity Wave Properties Derived From Rayleigh-Scatter Lidar Observations Above Logan, Utah

D N Kafle, V B Wickwar

A33B CC: Hall E Wednesday 0800h

NOTE: Posters in this session will be presented at 0800h on Wednesday morning

A Meeting of the Models North American and International Multimodel Forecasting in Research and Operations II POSTERs

(joint with Canadian Geophysical Union, Earth and Space Science Informatics, Global Environmental Change, Nonlinear Geophysics, Ocean Sciences)

Presiding: D Collins, NOAA/NWS/NCEP  Climate Prediction Center; P Bourgouin, Canadian Meteorological Centre, Environment Canada

0800h A33B-01 POSTER TIGGE-based identification of typical weather events in summer over China

D Kan, J Ronghua

0800h A33B-02 POSTER Product Development for the multi-model Ensemble Prediction System Based on Ward Analysis

W Tian, R Jin

0800h A33B-03 POSTER The Use of Ensemble Forecast Systems in MJO  Prediction

J Gottschalck, M  Wheeler, K  Weickmann, D  Waliser, K  Sperber, D Collins

A33C CC: Hall E Wednesday 1400h

Clouds, Radiation, and Feedbacks III   Posters

(joint with Hydrology)

Presiding: X Dong, University of North Dakota; B Lin, NASA  Langley Research Center

1400h A33C-01 POSTER Radiative Effects of African Dust and Smoke Observed from CERES  and CALIOP  Data

J E Yorks, M  J  McGill, S  D  Rodier, D  L  Hlavka, M  A  Vaughan, Y  Hu

1400h A33C-02 POSTER A 10-yr Climatology of Arctic Cloud Fraction and Surface Radiation Budget at Barrow, Alaska

X Dong, B  Xi, k Crosby, C  Long, R  Stone

1400h A33C-03 POSTER Water Vapor Observations at ALOMAR  Over a Solar Cycle and Calculations by Means of the Real Date Model LIMA

G R Sonnemann, P  Hartogh, L  Song, M  Grygalashvyly, U  Berger

1400h A33C-04 POSTER  Based on LSRMAM  ICA-Batch Processing for Spectral Unmixing in Remote Sensing

Z Zhao, J  Wang, B  Hu, P  Yu

1400h A33C-05 POSTER Spatial Correlations of Aerosol Optical Depth Over Land

A V Radkevich, A P Trishchenko

1400h A33C-06 POSTER Nocturnal Boundary Layer Measurements during the Amazonian Aerosol Characterization Experiment (AMAZE)

J Tota, G  Fisch, R  Santos, M  Silva Dias

1400h A33C-07 POSTER  Surface Reflectivity From OMI  Using Aqua MODIS  to Eliminate Clouds Effects of Snow on OMI  NO2 Retrievals

G O'Byrne, R V Martin

1400h A33C-08 POSTER  Analysis of MODIS  and DC-8 in-situ dust properties during NAMMA

D CHU, G Chen

1400h A33C-09 POSTER Multi-event analysis of Lidar and Sunphotometer observations acquired at a site in Southern Canada

K  Latha, N  O'Neill, K  Strawbridge, B  Firanski, A Saha, S Thulasiraman

1400h A33C-10 POSTER  MAESTRO  Measurements of Atmospheric Aerosol Extinction

C T McElroy, J R Drummond

1400h A33C-11 POSTER Comparison of Two Cloud Condensation Nuclei Counters An Analysis of Ground and Airborne Measurements

G Sever, D Delene

1400h A33C-12 POSTER Optical Properties of Aerosols over an Urban Coastal Site in France and its Effect on Direct Radiative Forcing

A Saha, M  Mallet, S  Despiau, J  Piazzola, J  Roger, P  Dubuisson

A33D CC: 713B Wednesday 1400h

High-Resolution Active Optical Remote Sensing of Atmospheric Processes I

(joint with Canadian Geophysical Union, Earth and Space Science Informatics, Hydrology)

Presiding: D M Tratt, The Aerospace Corporation; G S Peng, The Aerospace Corporation; Y Hu, NASA  Langley Research Center; S Ismail, NASA  Langley Research Center

1400h A33D-01 INVITED Lidar Atmospheric Measurements from the Surface of Mars

J A Whiteway, M  Daly, A  Carswell, T  Duck, C  Dickinson, L  Komguem, C  Cook

1420h A33D-02 INVITED Airborne Validation of CALIPSO  Data Products

M J McGill, J E Yorks, D  L  Hlavka, M  A  Vaughan

1440h A33D-03 Ocean surface roughness measurements from CALIPSO  and its application in air-sea gas exchange

Y Hu, D  Tratt, B  Lin, W  Sun

1500h A33D-04 Synergy Derived from the "A-Train" Measurements Retrieval of Single Scattering Albedo and Effective Aerosol Layer Height for Biomass-Burning Smoke

M J Jeong, C  Hsu, C  E  Salustro

1520h A33D-05 Development and Field Testing of a Continuously Operating CO2 Lidar Profiling System

S Ismail, T  Refaat, G  J  Koch, K  Davis, N  M  Abedin, M  A  Rubio, U N Singh

1540h A33D-06 Mean Thermal Structure of the Low-Latitude Middle Atmosphere Studied Using Gadanki Rayleigh Lidar, Rocket, and SABER/TIMED  Observations

G Kishore Kumar, M  Venkat Ratnam, A  Patra, S  Vijayabhaskara Rao, J  Russell

A33E CC: 714A Wednesday 1400h

A Meeting of the Models North American and International Multimodel Forecasting in Research and Operations I

(joint with Canadian Geophysical Union, Earth and Space Science Informatics, Global Environmental Change, Nonlinear Geophysics, Ocean Sciences)

Presiding: D Collins, NOAA/NWS/NCEP  Climate Prediction Center

1400h A33E-01 INVITED Issues in the Design of Multi-Model Ensembles

P L Houtekamer, G Candille

1420h A33E-02 INVITED Correction of Atmospheric Dynamical Seasonal Forecasts Using the Leading Ocean-forced Spatial Patterns

H Lin

1440h A33E-03 INVITED Status and Upgrade of NAEFS  and NCEP  Global Ensemble Forecast System

Y Zhu, Z  Toth, R  Wobus, D  Hou, B  Cui

1500h A33E-04 The Canadian seasonal forecast and the APCC  exchange.

B Archambault, J  Fontecilla, V  Kharin, P  Bourgouin, K  Ashok, D Lee

1515h A33E-05 North American Ensemble Forecasting System (NAEFS) Bias Removal and Multi-Model Ensemble

S Beauregard, G  Candille, N  Gagnon

1530h A33E-06 Seasonal Probability of Precipitation Forecasts Using a Weighted Ensemble Approach

D Shin, S  Kang, S  Cocke

1545h A33E-07 Probabilistic Week-Two Forecasts of Temperature and Precipitation Using a Multi-Model Ensemble System

D C Collins, D  A  Unger, E  O'Lenic

Biogeosciences

B33A CC: 714B Wednesday 1400h

Carbon Linkages Between Terrestrial and Aquatic Ecosystems Magnitude, Mechanisms, and Biogeochemical Consequences I

(joint with Hydrology)

Presiding: N Lottig, University of Wisconsin-Madison; S Sebestyen, U.S. Forest Service; I Buffam, University of Wisconsin-Madison

1400h B33A-01 Integrated Aquatic CO2 Emission into Boreal Landscape Perspective

C R Teodoru, P  A  del Giorgio, Y  T  Prairie

1415h B34A-05 Predicting the Fate of Dissolved Organic Carbon Within Forest Mineral Soils

D N Kothawala, T R Moore

1430h B33A-03 Whole watershed spectrometric and fluorometric characterization of dissolved organic matter in two large rivers in Canada with differing impact

R Hutchins, S  Schiff, R  Elgood

1445h B33A-04 Characterizing Dissolved Organic Matter (DOM) Isolated From Specific Allochthonous and Autochthonous Sources in a North-Temperate Stream Ecosystem

J C Wong, D Williams

1500h B33A-05 A Mechanistic Model for Bubble Rise in Soft Sediments

C K Algar, B P Boudreau

1515h B33A-06 Water availability controls on community structure of an ephemeral meltwater stream ecosystem in the McMurdo Dry Valleys

D M McKnight, B  Simmons, L  Stanish

1530h B33A-07 The Effects of Photolysis on DOC  Fate, POC  Production, and the d13C of DOC and d13C  of POC  in Forested Northern Temperate Streams.

K M Chomicki, S L Schiff

1545h B33A-08 Changes of Photochemical Properties of Dissolved Organic Matter During a Hydrological Year

P Porcal, P J Dillon

Geomagnetism and Paleomagnetism

GP33A CC: 718A Wednesday 1400h

Rock Magnetism New Answers to Old Questions

(joint with Mineralogical Association of Canada, Canadian Geophysical Union)

Presiding: D J Dunlop, University of Toronto; O Ozdemir, University of Toronto; W Williams, School of GeoSciences, University of Edinburgh

1400h GP33A-01 INVITED The J-Meter Coercivity Spectrometer—Hysteresis Loop, IRM  Acquisition Spectrum and Viscosity Spectrum in 6 Minutes

R J Enkin, D  Nourgaliev, P  Iassonov

1415h GP33A-02 Do Continuous and Stepwise Thermal Demagnetization Give Equivalent Results?

D J Dunlop

1430h GP33A-03 INVITED Properties of pTRM  in Multidomain Grains and Their Implications for Palaeointensity Measurements

A J Biggin, D M Michalk

1445h GP33A-04 INVITED N-type Self-Reversal in Oceanic Basalts Studied with XMCD

C Carvallo, P  Sainctavit, Y  Guyodo, M  Arrio, A  Smekhova, A  Rogalev, F  Wilhelm

1500h GP33A-05 Low Temperature Cycling of Partially Oxidized Submicron Magnetites

O Ozdemir

1515h GP33A-06 Micromagnetics of Irregularly Shaped Magnetite Nanocrystals

W Williams, M E Evans

1530h GP33A-07 INVITED Plenty of Room at the Bottom The Superparamagnetic Transition in Chains of Magnetite Crystals

A Newell

1545h GP33A-08 Quantification of magnetofossils using first-order reversal curves (FORC)

R Egli, A P Chen, M  Winklhofer, K  Kodama, C  Horng

Hydrology

H33A CC: Hall E Wednesday 1400h

Advances in Nondestructive and Image Processing Techniques for Hydrology and Environmental Studies II  Posters

Presiding: F Rezanezhad, Wilfrid Laurier University; T Elliot, University of Guelph

1400h H33A-01 POSTER Characterizing pore networks for use in modified capillary bundle models

T R Elliot, R  J  Heck, W  D  Reynolds

1400h H33A-02 POSTER X-ray computed microtomography analysis of the influence of different agricultural treatments on the topsoil porosity of a Grey Brown Luvisol from Ontario

I A Taina, R  J  Heck, N  T  Scaiff

1400h H33A-03 POSTER A Simulation Study on Segmentation Methods of the Soil Aggregate Microtomographic Images

W Wang, A  Kravchenko, K  Ananyeva, A  Smucker, C  Lim, M  Rivers

1400h H33A-04 POSTER Measurement and Analysis of Physical and Hydraulic Properties of Unsaturated Peat Using 3D  Micro- CT  Scanning

F Rezanezhad, W  Quinton, J  Price, D  Elrick, T  Elliot, K  Shook

1400h H33A-05 POSTER The Influence of Vegetation Canopy Structure on Active Layer Thaw Within the Sub-Arctic Discontinuous Permafrost Zone

L Chasmer, W  Quinton, C  Hopkinson, R  Petrone, P  Whittington

1400h H33A-06 POSTER Evaluating the use of hyperspectral remote sensing for large-scale mineralogical determinations in dust-producing regions

H J Tollerud, M S Fantle

1400h H23D-08 On The Recovery of Total Water Storage in Iran Using GRACE  Observations

A Delaram, M Naeimi, M Nikkhoo

H33B CC: Hall E Wednesday 1400h

Linking Hydrological and Biogeochemical Mechanisms From Forests to Developed Watersheds II   Posters

(joint with Biogeosciences)

Presiding: J Bushey, University of Connecticut; J Barco, UCLA; N Basu, University of Iowa; A MacKay, University of Connecticut

1400h H33B-01 POSTER Challenges in Urban Hydrologic Modeling A  Baltimore Case Study

A Bhaskar, C  Welty, R  M  Maxwell

1400h H33B-02 POSTER Interactions Between Flow Patterns and Infrastructure in an Urban Stream

G A Lindner, A J Miller

1400h H33B-03 POSTER Evaluating Effects of Land-use Change on Stream Hydrology and Water Quality in the Reedy River Watershed

V P Santikari, L  C  Murdoch, M  A  Schlautman

1400h H33B-04 POSTER Influence of Antecedent Moisture and Rainfall Rate on the Hydrologic Response of and Nitrate Leaching from Intact Soil Monoliths

M P Lewis, M  L  Macrae, R  A  Bourbonniere

1400h H33B-05 POSTER Storm to Seasonal Nitrate Flushing and Relationship to Hydroclimatic Conditions

J Barco, C  Wessel, S  Gunawan, T  S  Hogue

1400h H33B-06 POSTER Nitrogen Dynamics Along a Headwater Stream Draining a Fen, Swamp, and Marsh in a Fractured Dolomite Watershed

T P Duval, J M Waddington

1400h H33B-07 POSTER Rain-Induced Bursts Of Nitrous Oxide May Account For Differences In Dissolved Nitrogen Export From Forested Catchments

I F Creed, N  J  Casson, E  Enanga

1400h H33B-08 POSTER Shopping for Hydrologically Relevant Connectivity Metrics in Humid Temperate Forested Systems

G Ali, A Roy

H33C CC: 711 Wednesday 1400h

Recent Advances in Remediation of NAPL-Contaminated Sites II

(joint with International Association of Hydrologists—Canadian National Chapter)

Presiding: S Ghoshal, McGill University; D O'Carroll, University of Western Ontario

1400h H33C-01 INVITED Understanding Processes Contribution to Plume Loading at DNAPL  Sites Through Intermediate Scale Testing Next Step in Translating to Field

T H Illangasekare, K  Soga, P  Nikolopoulos

1420h H33C-02 Rebound of a Coal Tar Creosote Plume Following Partial Source Zone Treatment With Permanganate

N Thomson, M Fraser, C  Lamarche, J  Barker, S  Forsey

1435h H33C-03 Modelling of Electrical Resistance Heating in Porous Media

M M Krol, B  E  Sleep, R  L  Johnson

1450h H33C-04 INVITED High Resolution Numerical Simulation of DNAPL  Source Zone Remediation in Heterogeneous Porous Media

B Kueper, M West

1510h H33C-05 Application of Steam Flushing to Removal of a DNAPL  Mixture of Volatile and Very Low Volatility Organic Compounds

B E Sleep, Z Zhang

1525h H33C-06 INVITED Air Sparging Versus Gas Saturated Water Injection for Remediation of Volatile LNAPL  in the Borden Aquifer

J Barker, L  Nelson, C  Doughty, N  Thomson, J  Lambert

1545h H33C-07 In Situ Development of Gas Saturation by Supersaturated Water Injection in Porous Media

M Ioannidis, W  Zhao, m Li, R  Enouy, A  Unger

H33D CC: 716A Wednesday 1400h

Turbidity Currents and Oceanic Overflows Observations, Modeling, and Parameterization of Gravity Currents II

(joint with Ocean Sciences)

Presiding: M Wells, University of Toronto; J Peakall, University of Leeds

1400h H33D-01 INVITED On the causes of instability along the shifting plunge line of a sediment-laden density inflow, Lillooet Lake, Canada

J L Best, A  Dai, M  H  Garcia, R  A  Kostaschuk, J  Peakall

1425h H33D-02 Generation of Internal Waves by a Supercritical Stratified Plume

V Vlasenko, N Stashchuk

1442h H33D-03 Mixed Region Collapse in Stratified Ambients

A Holdsworth, B R Sutherland

1459h H33D-04 INVITED Turbulent Mixing and Dispersion in a Laboratory Gravity Current

R E Ecke, P  Odier, J  Chen, M  K  Rivera

1524h H33D-05 [WITHDRAWN] Velocity Profile Normalization of Field-Measured Turbidity Currents

J Xu

1524h H31B-02 Turbulent Mixing in Stratified Free Shear Layers

A Mashayek, W Peltier

1541h H33D-06 Turbulent Flow Characteristics near in the Bottom Boundary Layer of Experimental Density and Turbidity Currents

R Cossu, M Wells

Nonlinear Geophysics

NG33A CC: Hall E Wednesday 1400h

Nonlinear Processes in Geophysics Posters

(joint with Canadian Geophysical Union)

Presiding: S Lovejoy, McGill University; R Shcherbakov, University of Western Ontario; I Zaliapin, University of Nevada, Reno

1400h NG33A-01 POSTER Multifractal Thermal Structure in the Western Philippine Sea Upper Layer

P C Chu, C Hsieh

1400h NG33A-02 POSTER The Space-Time Relations for Radiances and Reflectivities From TRMM  and MTSAT  Data

J Pinel, S  Lovejoy, D  Schertzer

1400h NG33A-03 POSTER Effect of Spatial Scale on Temporal Scaling Properties of River Discharge

F Hirpa, M  Gebremichael, T  Over

1400h NG33A-04 POSTER  QDF  Surfaces and Their Parameterization for low Flows

A A Carsteanu, T  B  Ouarda, C  Diaz-Delgado, K  M  Ba, E  Quentin

1400h NG33A-05 POSTER Modelling of Geological Structures Using Emergence

M Hillier, E  A  de Kemp, K  Sprague

1400h NG33A-06 POSTER How complex lava textures can be described by simple scaling characteristics.

H Gaonac'h

1400h NG33A-07 [WITHDRAWN] POSTER Nonlinear Interaction of Waves in Geomaterials

L A Ostrovsky

1400h NG33A-08 POSTER Wavelet Statistical Analysis of Low-Latitude Geomagnetic Measurements

A R Papa, A F Akel Jr.

1400h NG33A-09 POSTER Volcano-seismic Crisis

J Lundja

1400h NG33A-10 POSTER A New Probabilistic Seismic Hazard for mainland Spain. Main differences with the Building Code Hazard Map

J Mezcua, J  Rueda, R  Garcia Blanco

1400h NG33A-11 POSTER The Characterization of Seismicity Patterns Around Significant Volcanic Events by Assessing Their Scaling Properties and the Implications That Window Size Play in the Analysis

P Horne

1400h NG33A-12 POSTER Modification of the Pattern Informatics Approach to Intermediate-Term Earthquake Forecasting Data Declustering

Y Toya, K  F  Tiampo, J  B  Rundle, W  Klein

1400h NG33A-13 POSTER Trench Parallel Bouguer Anomaly (TPBA)

A robust measure for statically detecting asperities along the forearc of subduction zones

M Raeesi

1400h NG33A-14 POSTER Characterization of Fault Networks and Diffusion of Aftershock Epicenters From Earthquake Catalogs Fuzzy C-means Clustering and a Modified ETAS  Model

P Moulik, K F Tiampo

1400h NG33A-15 POSTER Finding the Shadows

Local Variations in the Stress Field due to Large Magnitude Earthquakes

C Latimer, K  Tiampo, J  Rundle

1400h NG33A-16 POSTER Evaluation of earthquake clustering using the TM  metric

N Cho, K  Tiampo, S  McKinnon, J  Vallejos, W  Klein

NG33B CC: 717B Wednesday 1400h

Geocomplexity

(joint with Canadian Geophysical Union, Atmospheric Sciences, Hydrology, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: J Davidsen, University of Calgary; C Qiuming, York University; D Schertzer, Univeristé Paris Est

1400h NG33B-01 INVITED Complexity of the magnetosphere Dynamical and statistical features from extensive correlated data.

S Sharma, T Veeramani

1415h NG33B-02 INVITED Hydro-Kansas Research Project Multi-scale Dynamical Understanding of Statistical Scale Invariance in Floods and Riparian Evapotranspiration in River Networks

V K Gupta

1430h NG33B-03 Phase Transitions in Cluster Dynamics—New Type of a Critical Phenomenon

I Zaliapin, Y  Sinai, A  Gabrielov, V  Keilis-Borok

1445h NG33B-04 INVITED Temperature Observations at the Mauna Loa Observatory, Hawaii

D L Turcotte, B D Malamud

1500h NG33B-05 From weather to climate a dimensional transition?

S Lovejoy, D Schertzer

1515h NG33B-06 INVITED The bifurcation structure and noise assisted transitions in the Pleistocene glacial cycles

P D Ditlevsen

1530h NG33B-07 Volatility of unevenly sampled fractional Brownian motion an application to ice core records

J Davidsen, J Griffin

1545h NG33B-08 Uncertainty in Multifractal Estimates

a Bottleneck for Applications and a Stimulating Theoretical Question

D Schertzer, I  Tchiguirinskaia, S  Lojveoy

Ocean Sciences

OS33A CC: 715A Wednesday 1400h

AGU   Fellows Ocean Sciences Presentations

Presiding: P Schlosser, Columbia University

1400h OS33A-01 INVITED Biogeochemical Impacts of a Western Iron Source in the Pacific Equatorial Undercurrent

J W Murray, L  O  Slemons, T  Gorgues

1420h OS33A-02 INVITED Shedding Light on the Ocean`s Biological Pump and Twilight Zone Processes

K O Buesseler

1440h OS33A-03 INVITED Advances in Chemical Oceanography Made With Microelectrodes

C E Reimers

1500h OS33A-04 INVITED A Diagnostic Model of Mixed Layer Depth Variability with Application to the Northeast Pacific

R E Thomson, I V Fine

1520h OS33A-05 INVITED Characterizing Open Ocean Ecosystems Using Satellite Observations Beyond the Remote Assessment of Chlorophyll

D A Siegel

Planetary Sciences

P33A CC: Hall E Wednesday 1400h

Great Enceladus Debates Plumes, Beams, Ocean, Chemistry? II   Posters

(joint with Biogeosciences, SPA-Aeronomy, SPA-Magnetospheric Physics)

Presiding: C J Alexander, Jet Propulsion Laboratory; R T Pappalardo, Jet Propulsion Laboratory

1400h P33A-01 POSTER Enceladan Tectonics Ice and Isostasy in Action

S S McLeod, D R Lageson

1400h P33A-02 POSTER Tidally Driven Strike-Slip Fault Activity at Enceladus's Tiger Stripes

B  R  Smith-Konter, J  Olgin, R T Pappalardo

1400h P33A-03 POSTER Geological Mapping of Tectonized Terrains in the Trailing Hemisphere of Enceladus

E N Crow-Willard, R T Pappalardo

1400h P33A-04 POSTER High-Resolution Observations of Enceladus' Endogenic Thermal Radiation in 2008 J  Spencer, C  Howett, J  Pearl, M  Segura, Cassini CIRS  Team

1400h P33A-05 POSTER Extended Search for Energetic Sodium Ions in Saturn's Magnetosphere

S P Christon, D  C  Hamilton, S  M  Krimigis, D  G  Mitchell

1400h P33A-06 POSTER Dusty plasma of E-ring and Enceladus observed by Cassini Langmuir probe

M W Morooka, J  Wahlund, M  Shafiq, D  A  Gurnett, W  S  Kurth, W M Farrell

P33B CC: 716B Wednesday 1400h

Comparative Studies of Planetary Magnetospheres II

(joint with SPA-Magnetospheric Physics)

Presiding: E Kim, Princeton University; S A Boardsen, NASA  GSFC/GEST

1400h P33B-01 INVITED How Magnetospheres Work Lessons from Comparative Planetology

C T Russell

1420h P33B-02 INVITED Comparative Magnetosphere of Jupiter, Saturn and Comets

K C Hansen

1440h P33B-03 INVITED MESSENGER  Observations of Mercury's Magnetosphere

J A Slavin, M  H  Acuna, B  J  Anderson, D  N  Baker, M  Benna, S  A  Boardsen, G  Gloeckler, R  E  Gold, G  C  Ho, H  Korth, S  M  Krimigis, R  L  McNutt Jr., J  M  Raines, M  Sarantos, D  Schriver, S  C  Solomon, P  Tr൮k, T  H  Zurbuchen

1500h P33B-04 Self-consistent Planetary Dipole and Paraboloidal Model Parameters Fitting by the Mercury's Magnetic Field after MESSENGER's First and Second Flybys

I I Alexeev, E  S  Belenkaya, J  A  Slavin, M  H  Acuna, B  J  Anderson, S  A  Boardsen, C  L  Johnson, K  Haje, M  E  Purucker, M  Sarantos, S C Solomon

1515h P33B-05 The Enigmatic Dayside Boundary Layer at Mercury

B J Anderson, J  A  Slavin, H  Korth, M  H  Acuna, J  M  Raines, T  H  Zurbuchen, G  Gloeckler, S  M  Krimigis, G  C  Ho, R  E  Gold, R  L  McNutt Jr., S  C  Solomon

1530h P33B-06 Fundamental Plasma Physics in the Martian Magnetotail and Boundary Layer

J S Halekas, J  P  Eastwood, D  A  Brain, T  D  Phan

1545h P33B-07 Mars and Venus ion cyclotron waves and their implications

H Wei, C Russell, J  Leisner, T  Zhang, X  Blanco-Cano

SPA-Aeronomy

SA33A CC: 717A Wednesday 1400h

Multicomponent Studies of the Middle and Upper Atmosphere

(joint with Atmospheric Sciences)

Presiding: W Ward, University of New Brunswick; K Strong, University of Toronto

1400h SA33A-01 INVITED Coordinated Studies of the Middle and Upper Atmosphere Structure Results and Lessons-learned from the NASA  TIMED  Mission

J Yee

1420h SA33A-02 The Coordinated Sodium Airglow and Lidar Observations over India

S Sarkhel, R  Sekar, D  Chakrabarty, R  Narayanan, S  Sridharan

1432h SA33A-03 Lidar Measurements of Gravity Waves from Eureka During the Canadian Arctic ACE  Validation Campaign

E M McCullough, R  J  Sica, K  B  Strawbridge, J  R  Drummond

1444h SA33A-04 INVITED Multi-instrument and network observations with the middle and upper atmosphere (MU) radar

T Nakamura, T  Tsuda, M  Yamamoto, H  Hashiguchi

1504h SA33A-05 A  PEARL  Near the Pole Measuring the Atmosphere in the High Arctic

J Drummond

1516h SA33A-06 Understanding the Arctic stratosphere during IPY  through a combination of ground-based measurements, models and dynamical analyses

R Batchelor, K  Strong, R  Lindenmaier, A  Manson, C  Meek, G  Manney, W  Daffer, S  Polavarapu, M  Reszka, M  Neish, A  Robichaud, J  DeGrandpr窠M  Roch, S  Chabrillat, S  Beagley, S  Barthlott, T  Blumenstock, F  Hase, J  Klyft, A  Strandberg, J  Mellqvist, M  Palm, J  Notholt, J  Hannigan, M  Coffey, Y  Kasai, A Kagawa

1528h SA33A-07 Examination of tracer-tracer correlations between NOy and N2O, and between NOy and O3 using ACE-FTS  measurements

G Qin, K  Strong, M  Toohey, K  A  Walker, P  F  Bernath, C  D  Boone, C A McLinden

1540h SA33A-08 INVITED Modeling of Middle Atmosphere Dynamics Using Lower Atmosphere ECMWF  Data

U Berger, F  Luebken, G  Baumgarten

SPA-Magnetospheric Physics

SM33A CC: Hall E Wednesday 1400h

Particles and Waves in the Magnetosphere II   POSTERs

Presiding: E Zesta, Air Force Research Laboratory; B J Anderson, JHU-APL

1400h SM33A-01 POSTER  Multiple-Harmonic ULF  waves in the Plasma Sheet Boundary Layer Observed by Cluster

C R Kahlstorf, M  J  Engebretson, J  L  Posch, M  C  Broughton, K  Glassmeier, K  Fornacon, A  Keiling, H  R笥

1400h SM33A-02 POSTER Magnetic-Field Strength and Electron Density Measured in the Earth's Plasmasphere by the WHISPER  Relaxation Sounder Onboard CLUSTER

J Trotignon

1400h SM33A-03 POSTER Probing the Relationship Between EMIC  Waves and Plasmaspheric Drainage Plumes near Geosynchronous Orbit

J L Posch, M  J  Engebretson, M  T  Murphy, M  R  Lessard, M  H  Denton, R  B  Horne

1400h SM33A-04 POSTER Storm-time occurrence of relativistic electron microbursts in relation to the plasmapause

W R Johnston, P C Anderson

1400h SM33A-05 POSTER Pressure Gradient Effect on a Particle Velocity Distribution

A T Lui

1400h SM33A-06 POSTER  One Minute USGS  Dst

J L Gannon, J J Love

Tectonophysics

T33A CC: 718B Wednesday 1400h

Seismic Structure and Dynamics of Convergent Boundary Zones

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union,, Seismology, Volcanology, Geochemistry, Petrology)

Presiding: P Audet, University of California, Berkeley; M Chen, Massachusetts Institute of Technology; Q Liu, University of Toronto

1400h T33A-01 Location of Non-volcanic Tremors along the Cascadia Subduction Zone Using the Source-Scanning Algorithm

A Farahbod, A Calvert

1415h T33A-02 The Seismic Signature of High pore-fluid Pressure Within Subducting Oceanic Crust Using Receiver Functions

P Audet, M  G  Bostock, N  I  Christensen, S  M  Peacock

1430h T33A-03 Adjoint Tomography of the Crust and Upper Mantle in the Japan Subduction Zone

M Chen, J  Tromp, R  van der Hilst, Q  Liu, H  Kanamori, T  Maeda, K Obara

1445h T33A-04 Mountain Building across the Northeastern Margin of the Tibetan Plateau

J Zhao, H  Liu, S  Pei, W  Mooney, X  Zhang, Z  Li, Z  Jin, N  Okaya

1500h T33A-05 Earthquakes, Uplift, and Landscape Evolution in the NW  Himalayas

F Shahzad, S  Mahmood, R  Gloaguen

1515h T33A-06 Subduction to Continental Delamination Insights From Laboratory Experiments

O H Gogus, F  Corbi, C  Faccenna, R  N  Pysklywec

1530h T33A-07 Geodynamics of Slab Retreat in the North-Central Mediterranean

B Seevaratnam, R N Pysklywec

Volcanology, Geochemistry, Petrology

V33A CC: Hall E Wednesday 1400h

Physical Properties of Magma Chambers Inferences From Field Mapping, Geochemistry, Numerical Modeling, and Geophysics II   Posters

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union)

Presiding: M E Pritchard, Cornell University; S R McNutt, University of Alaska Fairbanks

1400h V33A-01 POSTER Refined Estimates of the Depths of Magma Chambers Beneath the Reykjanes and Kolbeinsey Ridges, and Implications for the Structure of Oceanic Crust

J L Scott, W  R  Panero, M  Barton

1400h V33A-02 POSTER Provisional Depths of Magma Chambers Below Kverkfjöll

D F Kelley, J  E  Kabbes, M  O  Garcia, W  R  Panero, M  Barton

1400h V33A-03 POSTER Oxygen isotope, TitaniQ, and cathodoluminescence analyses of the Alta Stock, UT Preliminary insights into pluton assembly.

B W Johnson, J  R  Bowman, J  W  Valley, B  P  Nash, J  M  Bartley

1400h V33A-04 POSTER Volcanic deformation in the Andes

S Riddick, T Fournier, M Pritchard

V33B CC: Hall E Wednesday 1400h

Basaltic and Kimberlitic Volcanism Comparisons, Contrasts, and Controversies II   Posters

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union, Tectonophysics)

Presiding: P Ross, Institut National de la Recherche Scientifique; S Kurszlaukis, De Beers Canada Exploration Inc.

1400h V33B-01 POSTER The Maar-Diatreme System in a Mixed "Hard/Soft-Rock" Setting an Example from the Pali Aike Volcanic Field, Argentina

S Delpit, P Ross

1400h V33B-02 POSTER Late Jurassic ultramaphic lamprophyres with kimberlitic affinity in the allochthonous Batain nappes of Eastern Oman

S J Nasir

1400h V33B-03 POSTER Quantitative Analysis of Trace Element Impurity Levels in Some Gem-Quality Diamonds

J C McNeill, O  Klein-BenDavid, D  G  Pearson, G  M  Nowell, C  J  Ottley, I  Chinn, J  Malarkey

V33C CC: Hall E Wednesday 1400h

When Worlds Collide From Magma Rheology to Rock Mechanics II   Posters

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union, Near-Surface Geophysics, Seismology, Tectonophysics)

Presiding: Y Lavallee, University of Munich; L A Kennedy, University of British Colombia; P M Benson, University of Toronto

1400h V33C-01 POSTER Absolute healing of pyroclasts during rheomorphic welding of ignimbrites in the Snake River Plain, USA

Y Lavallee, D  B  Dingwell, K  Hess, G  Andrews, K  J  Russell

1400h V33C-02 POSTER Measuring Coupled Rock/Pore-Fluid Interaction in Volcanic Rock under Simulated Volcano-Tectonic Conditions

P M Benson, S  Vinciguerra, P  G  Meredith, R  P  Young

1400h V33C-03 POSTER Can Rock Deformation Experiments Help us to Forecast Volcanic Eruptions?

R Smith, C  R  Kilburn, P  R  Sammonds

1400h V33C-04 POSTER Fabric Development in a Late-Hercynian Magmatic Strike-Slip Shear Zone in Southern Corsica Indications of Melt-Supported Large-Scale Deformation Localization

J H Kruhl, R H Vernon

1400h V33C-05 POSTER Syntectonic Flow and Crystallization Processes Investigated by Qualitative and Quantitative Fabric Analysis the Piquiri Syenite Massif (Southern Brazil)

M Bitencourt, J H Kruhl, M Peternell

V33D CC: Hall E Wednesday 1400h

Advances in Kimberlite Geology and Volcanology III   Posters

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union)

Presiding: S R Sparks, University of Bristol; R Cas, Monash University; K Russell, University of British Columbia

1400h V33D-01 POSTER The Geochemistry of the Snap Lake kimberlite dyke, NW  Territories, Canada Phlogopite and Spinel

R C Ogilvie-Harris, S  J  Sparks, M  Field, T  M  Gernon

1400h V33D-02 POSTER Geological constraints on the emplacement of the Snap Lake kimberlite dyke, NW  Territories, Arctic Canada

T M Gernon, S J Sparks, M  Field, R  C  Ogilvie-Harris

V33E CC: 715B Wednesday 1400h

Integration of Multiple Geochronometers and Thermochronometers in Geological Studies II

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union, Tectonophysics)

Presiding: G Batt, John de Laeter Centre of Mass Spectrometry; F Jourdan, Western Australian Argon Isotope Facility

1400h V33E-01 INVITED Combination of multiple thermochronometric systems into a single inverse modeling framework concepts, pitfalls, and opportunities

R A Ketcham

1415h V33E-02 INVITED Beyond Apatite (U-Th)/He thermochronometry Detailed low-T  thermal history reconstructions and applicability to a wider range of geodynamic environments

D F Stockli

1430h V33E-03 Discriminating Fision-Track Ages of Low-Retentive Zircons using micro-Raman Spectroscopy

A E Marsellos, J I Garver

1445h V33E-04 Advances in U-Th-Pb-He Double Dating Techniques and Applications in Diamond Exploration

B I McInnes, N  J  Evans, B  J  McDonald, J  Chia

1500h V33E-05 INVITED Erosion Rates Over Multiple Timescales The Power and Perils of Integrated Detrital-Mineral Thermochronology and Cosmogenic-Nuclide Dating

K V Hodges, K  W  Huntington, A  M  Heimsath

1515h V33E-06 Fake Statistically Valid Isotopic Ages in Impact Crater Geochronology

F Jourdan, M  Schmieder, M  M  McWilliams, E  Buchner

1530h V33E-07 Thermotectonic Evidence for Two-stage Extension on the La Grange Fault, Eastern Klamath Mountains

G E Batt

Wednesday P.M.

Geological Association of Canada

GA34A CC: 701B Wednesday 1630h

Secular Variations in Magmatism and Tectonic Implications II

(joint with Mineralogical Association of Canada, Tectonophysics, Volcanology, Geochemistry, Petrology)

Presiding: J Dostal, Saint Mary's University; B Murphy, St. Francis Xavier University

1630h GA34A-01 Variation of the Large Igneous Province (LIP) Record Through Time

W Bleeker, R E Ernst

1645h GA34A-02 Formation of the Permian Panzhihua Magmatic Fe-Ti Deposit and Associated A-type Granite of the Emeishan Large Igneous Province (SW  China) Implications for the Daly Gap and the Hypabyssal-Volcanic Transition.

J G Shellnutt, B Jahn

1700h GA34A-03 An overview of terrestrial trachyte-phonolite magmatism

B R Edwards, J K Russell

1715h GA34A-04 Magmatism and Crustal Growth along the Central Proto-Andes

A Miskovic, U Schaltegger

1730h GA34A-05 Geochemical Transition From Miocene to Quaternary Arc Volcanism in the Sierra Nevada, Northern California.

A J Stoffers, B L Cousens

1745h GA34A-06 Revisiting the link between adakites and TTG

J Moyen

1800h GA34A-07 The Fiskenaesset Anorthosite Complex and Associated Amphibolites, SW  Greenland An Association of a Neoarchean Oceanic Island Arc

A Polat, R  Frei, B  Fryer

Canadian Geophysical Union

CG34A CC: 701A Wednesday 1630h

2009 Woo Lecture

(joint with International Association of Hydrologists—Canadian National Chapter, Hydrology)

Presiding: J Buttle, Trent University; B A Branfireun, University of Toronto

1630h CG34A-01 INVITED Woo Lecture

Where Does Water Go When it Rains? Conceptualizing Runoff Processes in Headwater Catchments "The Woo Way"

J McDonnell

International Association of Hydrogeologists–Canadian National Chapter

IA34A CC: 713A Wednesday 1630h

Groundwater Recharge and Discharge Measurement, Theory, and Modeling

(joint with Canadian Geophysical Union, Hydrology)

Presiding: G van der Kamp, Environment Canada; M Hayashi, University of Calgary

1630h INTRODUCTION

M Hayashi, Department of Geoscience, University of Calgary; G van der Kamp, Environment Canada

1635h IA34A-01 INVITED Groundwater Contributions to Streamflow in Response to Storm Events

J P Jones, Y  - Park, E  A  Sudicky, A  E  Brookfield

1655h IA34A-02 A Holistic Analysis of the Effects of Discrete Precipitation Events and Temporal Atmospheric Energy Inputs on the Spatio-Temporal Patterns of Temperature in a Streambed

A E Brookfield, E  A  Sudicky, Y  Park

1710h IA34A-03 Detection and Assessment of Surface Water and Groundwater Interaction Using Streambed Piezometers

M M Widaatalla, M V Peacock

1725h IA34A-04 Recharge assessment using daily soil moisture balance and well hydrographs in deltaic unconfined aquifers

R Lefebvre, I  Maltais, D  Paradis, Y  Michaud

1740h IA34A-05 Watershed-Scale Modelling of Depression-Focussed Groundwater Recharge in the Canadian Prairies

M Hayashi, L Xu

Atmospheric Sciences

A34A CC: 713B Wednesday 1630h

Interactions of Atmospheric Ozone and Climate Observational Evidence and Model Calculations II

(joint with Canadian Geophysical Union, Earth and Space Science Informatics, Global Environmental Change, Planetary Sciences, SPA-Aeronomy)

Presiding: P Braesicke, Cambridge University; O Morgenstern, NIWA  Lauder

1630h A34A-01 INVITED Implications of Lagrangian Tracer Transport for Coupled Chemistry-Climate Simulations

A Stenke

1650h A34A-02 Attribution of Global Mean Temperature Trends in the Middle Atmosphere Model Diagnostics

A I Jonsson, V I Fomichev

1710h A34A-03 Increase of the Tropical Tropopause Upwelling due to Greenhouse Gas Radiative Forcing Inferred From an Analysis of SBUV  and TOMS  DATA

R D Hudson

1730h A34A-04 Towards Modeling the Variability of Ozone Observed in the Deep Tropical Upper Troposphere and Lower Stratosphere

H B Selkirk, A  R  Douglass, S  Pawson, H  Vömel, J  V  Canossa, L Pfister

1750h A34A-05 Ozone depletion, surface climate, and the Annular Modes A model study

O Morgenstern, G  E  Bodeker, P  Braesicke, J  A  Pyle

1810h A34A-06 INVITED Mechanisms of Chemistry-Climate Coupling

T G Shepherd

Biogeosciences

B34A CC: 714B Wednesday 1630h

Carbon Linkages Between Terrestrial and Aquatic Ecosystems Magnitude, Mechanisms, and Biogeochemical Consequences II

(joint with Hydrology)

Presiding: E Stets, USGS; S Sebestyen, U.S. Forest Service; I Buffam, University of Wisconsin-Madison

1630h B34A-01 INVITED Tracking Catchment-Scale Shifts In The Magnitude And Partitioning Of Carbon Export In Response To Changing Climatic Conditions

I F Creed

1650h B34A-02 The Importance of Hydroscape Complexity in Regional Aquatic Carbon Dynamics

N R Lottig, E H Stanley

1705h B34A-03 Export of Dissolved Organic Carbon From the Penobscot River Basin in North-Central Maine

T G Huntington, G R Aiken

1720h B34A-04 Natural Variability in Dissolved Organic Carbon and Dissolved Organic Nitrogen Transport in Artificially Drained Landscapes of the U.S. Midwest.

P E Cuadra, P Vidon

1735h B33A-02 Integrating hydrology and ecology into perspectives of lake dissolved organic carbon cycling and chemical character

E G Stets, R  G  Striegl, G  R  Aiken

1735h B34A-06 Carbon Cycling in Alpine and Arctic watersheds affected by permafrost degradation An insight from Sweden

C L Roehm, R  Giesler, J  Karlsson

1805h B34A-07 INVITED Landscape Change, Organic Carbon Mineralization, and Carbon Export in Northern River Basins

R G Striegl

1825h DISCUSSION

Geomagnetism and Palemagnetism

GP34A CC: 718A Wednesday 1630h

Alteration of Iron-Bearing Ferromagnetic (Sensu Lato) Minerals II

(joint with Mineralogical Association of Canada)

Presiding: Y Guyodo, Institut de Minéralogie et de Physique des Milieux Condensés; F Lagroix, Institut de Physique du Globe de Paris

1630h GP34A-01 INVITED Magnetic properties of partially-oxidized near single-domain magnetite below the Verwey transition temperature

A P Chen, B  Moskowitz, R  Egli

1645h GP34A-02 Relationships Between Magnetic Properties and Weathering Indices of Basaltic Rocks

R L Van Dam, M A Velbel

1700h GP34A-03 [WITHDRAWN] INVITED Magnetic Diagenesis in the Gas Hydrate System

R J Enkin, T S Hamilton, l Esteban

1715h GP34A-04 INVITED Magnetite Dissolution and Authigenic Magnetic Iron Sulphide Formation in Gas Hydrate-bearing Marine Sediments Implications for Paleo- and Environmental Magnetic Studies

J C Larrasoana, A  P  Roberts, E  Gracia, R  J  Musgrave, E  Pinero, M  Vega, F  Martinez-Ruiz

1730h GP34A-05 INVITED Monitoring the growth of magnetic grains at 95° C  in immature and early mature claystones

C Aubourg, J  Pozzi, D  Janots

1745h GP34A-06 INVITED Understanding the enigma of carbonate remagnetization researching the causes and consequences for authigenic Fe-oxide production

A B Weil

1800h GP34A-07 Thermal Transformations of Chernozem-like Soil Samples During Laboratory Heating and Their Implications for Revealing Degree of Soil Maturity

D Jordanova, N  Jordanova, A  Hirt, P  Petrov, R  Kretzschmar

1815h GP34A-08 Magnetic Signatures of Several Synthetic Iron Oxides Alteration Pathways

Y Guyodo, G  Ona-Nguema, P  Bonville, F  Lagroix

Hydrology

H34A CC: 711 Wednesday 1630h

Recent Advances in Remediation of NAPL-Contaminated Sites III

(joint with International Association of Hydrologists—Canadian National Chapter)

Presiding: S Ghoshal, McGill University; D O'Carroll, University of Western Ontario

1630h H34A-01 Persulfate Oxidation of Gasoline Compounds

K Sra, N  Thomson, J  Barker

1645h H34A-02 Electrostatic and Steric Contributions to nZVI  Stability

N Sakulchaicharoen, J  E  Herrera, D  M  O'Carroll

1700h H34A-03 Roles of Particle Properties, Subsurface Geochemical/Geophysical/ Hydrological Conditions, and Delivery Strategies on the Emplacement of Polymeric Modified Nanoscale Zerovalent Iron (NZVI) for In situ Subsurface Remediation

T Illangasekare, T  Phenrat, A  Cihan, G  V  Lowry

1715h H34A-04 Effects of Temperature Changes on Biodegradation of Petroleum Hydrocarbons in Contaminated Soils from an Arctic Site

W Chang, S  Klemm, L  Whyte, S  Ghoshal

1730h H34A-05 The use of Microarrays to Elucidate Biomarkers for use in Site Assessment and Monitoring of Reductive Dechlorination

A S Waller, E A Edwards

1745h H34A-06 Bacterial Adhesion to Hexadecane (Model NAPL)-Water Interfaces

S Ghoshal, C  R  Zoueki, N  Tufenkji

1800h H34A-07 Consideration of Treatment Performance Assessment Metrics for a TCE  Source Area Bioremediation (SABRe project)

Z Cai, R D Wilson

1815h H34A-08 Limitation of Empirical Koc Value in Sorption Predictions for Chlorinated Solvents in Low foc Sediments

G Wang, S  Choung, R  M  Allen-King

H34B CC: 716A Wednesday 1630h

Turbidity Currents and Oceanic Overflows Observations, Modeling, and Parameterization of Gravity Currents III

(joint with Ocean Sciences)

Presiding: M Wells, University of Toronto; B Sutherland, University of Alberta

1630h H34B-01 INVITED A new Entrainment Parameterization for Mixing in Oceanic Overflows and Dense Gravity Currents

C Cenedese, C Adduce

1655h H34B-02 A theory to Explain the Entrainment Ratio of Gravity Currents

M Wells, C  Cenedese, C  Caulfield

1712h H34B-03 Secondary Flow in Meandering Channels Rivers Versus Turbidity Currents

J  D  Abad, O  E  Sequeiros, B  Spinewine, A  Cantelli, C  Pirmez, M H Garcia, G Parker

1729h H34B-04 Secondary Circulation in Sinuous Submarine Channels First Results from the Black Sea

J Peakall, D  R  Parsons, R  N  Hiscott, A  E  Aksu, R  D  Flood, D Mouland

1746h H34B-05 Submarine Currents and Subaerial Intuition Comparing Flow Characteristics Inferred From Deposit Morphology to Constraints From Inverted Grain-Size Data

K W Huntington, D Mohrig

1803h H34B-06 Sediment Lofting From Melt-Water Generated Turbidity Currents During Heinrich Events as a Tool to Assess Main Sediment Delivery Phases to Small Subpolar Ocean Basins

R Hesse

H34C CC: 715A Wednesday 1630h

Remote Sensing and Modeling of Snow and Glacial Processes

Presiding: N Molotch, NASPA-Aeronomy, JPL/Caltech; S Fassnacht, Colorado State University

1630h H34C-01 The integration of in-situ snow cover measurements with multi-scale ground based and airborne passive microwave data in the Canadian tundra

A Rees, C  Derksen, M  English, A  Walker

1645h H34C-02 Evaluating Terrestrial Snow Cover in the Canadian Regional Climate Model

Q Teng, M  D  MacKay, E  Chan, C  Derksen, R  Brown

1700h H34C-03 INVITED Topographic and Hydrometeorological Controls of Remotely-Sensed Snow Cover Distribution in the Quesnel River Basin of British Columbia, Canada

J Tong, S J Dery, P L Jackson

1715h H34C-04 INVITED Radiative Forcing of Dust in Mountain Snow from MODIS  surface reflectance data

T H Painter

1730h H34C-05 INVITED Acoustic Observation of Snowpack Physical Properties

N J Kinar, J W Pomeroy

1745h H34C-06 Cryospheric Dynamics in the Central Chilean Andes Multi-decadal Reconstruction and Multi-annual Monitoring of Rock Glaciers and a Debris-covered Glacier

X Bodin, F  Rojas, A  Brenning

1800h H34C-07 Downscaling Temperature and Precipitation from NARR  Reanalysis for Glacier Modelling

F S Anslow, A  H  Jarosch, G  K  Clarke

1815h H34C-08 Regional Glaciation Modeling With Debris Transport

G K Clarke, A  H  Jarosch, F  S  Anslow, V  Radi\ 'c, B  Menounos

Nonlinear Geophysics

NG34A CC: 717B Wednesday 1630h

Development and Predictability of Extreme Events in Complex Systems

(joint with Earth and Space Science Informatics, Seismology, Tectonophysics)

Presiding: V Keilis-Borok, UCLA; A Gabrielov, Purdue University; I Zaliapin, University of Nevada, Reno

1630h NG34A-01 Predictive Understanding of Disasters Universality of Precursory Phenomena

V Keilis-Borok, A  Soloviev, G  Molchan, A  Gabrielov, I  Zaliapin

1645h NG34A-02 INVITED Extreme Seismic Events From Modeling and Prediction to Preventive Disaster Management

A Ismail-Zadeh, A Soloviev

1700h NG34A-03 INVITED Earthquake Forecasting, Validation and Verification

J Rundle, J  Holliday, D  Turcotte, A  Donnellan, K  Tiampo, B  Klein

1715h NG34A-04 Pattern Informatics Approach to Earthquake Forecasting in 3D

Y Toya, K  F  Tiampo, J  B  Rundle, C  Chen, H  Li, W  Klein

1730h NG34A-05 INVITED Record Breaking Earthquakes and Temperatures

D L Turcotte, B  D  Malamud, J  D  Van Aalsburg, W  I  Newman, J B Rundle

1745h NG34A-06 Record Breaking Events in Self-Organized Critical Systems

R Shcherbakov, W  I  Newman, D  L  Turcotte, K  F  Tiampo, J B Rundle

1800h NG34A-07 Extreme Events and Their Predictability in a Branching Diffusion Model

A Gabrielov, I  Zaliapin, V  Keilis-Borok

1815h NG34A-08 Stochastic modeling of long-term non-stationary processes with empirical mode decomposition

T Lee, T B Ouarda

Seismology

S34A CC: 716B Wednesday 1630h

Imaging the Lithosphere Beneath North America Recent Advances From Earthscope and POLARIS

(joint with Geological Association of Canada, Canadian Geophysical Union, Geodesy, Tectonophysics)

Presiding: F Darbyshire, UQAM-McGill; R Woodward, Incorporated Research Institutions for Seismology

1630h S34A-01 INVITED Mapping the northern limit of subduction in Cascadia using POLARIS  broadband seismic stations

P Audet, M  G  Bostock, J  Mercier, J  F  Cassidy

1650h S34A-02 Surface Wave Tomography of the Nechako Basin, British Columbia, Canada, Using Ambient Seismic Noise

O A Idowu, A  W  Frederiksen, J  F  Cassidy

1705h S34A-03 Crustal Thickness versus Elevation Hot Backarc Cordillera versus Stable North America

R D Hyndman, C  C  Currie, S  Mazzotti

1720h S34A-04 Lithospheric Thickness and Thermal Regime in the Canadian Shield Constraints from Heat Flux and S  wave Travel Time Delays

F  Levy, C  Jaupart, J Mareschal

1735h S34A-05 The EarthScope USArray Observatories Status and Results

R Woodward, R  Busby, M  Alvarez, A  Schultz, D  Simpson

1750h S34A-06 INVITED Ambient noise and earthquake tomography the structure of the crust and uppermost mantle beneath the western US

Y Yang, M  Ritzwoller, M  Moschetti, F  Lin

1810h S34A-07 INVITED Utilizing USArray to image the structure and infer the evolution of the North-American Plate

S van der Lee, X  Lou, S  Chang, H  Bedle

SPA-Aeronomy

SA34A CC: 717A Wednesday 1630h

Longitudinal Variations in Upper Atmospheric Constituents, Temperature, and Wind II

Presiding: T Nakamura, Kyoto University; G G Shepherd, York University

1630h SA34A-01 INVITED Inter-annual Variability of Nonmigrating Tides Forced by Tropical Convection

J Oberheide, J  M  Forbes, A  K  Smith, D  R  Marsh

1650h SA34A-02 INVITED Longitudinal variability and the geography of wave interference

W E Ward, J Du

1710h SA34A-03 Longitudinal variations in stratospheric/mesospheric temperature at high latitudes

M G Shepherd, S Alexander

1725h SA34A-04 INVITED Investigation of Longitudinal Variation by Using Sodium Temperature Lidar Measurements

M K Ejiri, T  Nakamura, T  D  Kawahara, G  G  Shepherd, J  D  Oberheide, K  Shiokawa

1745h SA34A-05 INVITED Planetary Wave Influence on Wintertime OH  Meinel Longitudinal Variation?

J R Winick, R  H  Picard, P  P  Wintersteiner, M  G  Mlynczak, J  M  Russell III, L  Gordley

1805h SA34A-06 Gravity waves in polar mesospheric clouds measured by Odin/OSIRIS  since 2002

S V Petelina

1820h SA34A-07 Seasonal Anomaly Observed by FORMOSAT-3/COSMIC  Ionospheric Radio Occultation Measurements

W Lee, Q  Wu, S  C  Solomon, Y  Kuo, A  Coster, S  Cho, J  Park

Tectonophysics

T34A CC: 718B Wednesday 1630h

Tectonophysics General Contributions II

Presiding: S Butler, University of Saskatchewan; J Lowman, University of Toronto

1630h T34A-01 Spatial Radon and Helium Anomalies along Major Thrust/Faults of Himachal Himalayas, India

S Mahajan, B  S  Bajwa, A  Kumar, V  Walia, S  Singh, T  F  Yang

1645h T34A-02 India-Madagascar Conjugate Margins Spatiospectral Localization of Isostatic Coherence Estimation

R R Nair

1700h T34A-03 Surface Deformation Analysis by Means of Fractal Dimension and Lacunarity Approaches

S Mahmood, F  Shahzad, R  Glaouguen

1715h T34A-04 Mechanical Evolution of Relay Zones in Normal Faulted Terranes

Insights From Three Dimensional Elastoplastic Finite Element Models

R Goteti, G  Mitra, A  Sussman, C  Lewis

1730h T34A-05 Effect of Cohesion Uncertainty of Granular Materials on the Kinematics of Scaled Models of Fold-and-Thrust Belts

F Nilfouroushan, R  Pysklywec, S  Cruden

1745h T34A-06 The Impact of Superplasticity and the Iron Spin Transition on Mantle Dynamics

H Shahnas, W Peltier

1800h T34A-07 Modeling Pure Shear Porosity Instabilities in Compacting Porous Media Implications for Melt Transport Beneath Mid-Ocean Ridges

S L Butler

1815h T34A-08 Global Geodynamic Constraints on the Structure and Dynamic State of the Continental Lower crust

P Auerbach, A  Forte, R  Moucha, C  Perry

Volcanology, Geochemistry, Petrology

V34A CC: 715B Wednesday 1630h

Role of UHP-HP   Metamorphism in the Evolution of Collisional Orogenic Belts II

(joint with Geological Association of Canada, Mineralogical Association of Canada, Canadian Geophysical Union, Seismology, Tectonophysics)

Presiding: J Yang, Chinese Academy of Geological Sciences; P T Robinson, Dalhousie University; L F Dobrzhinetskaya, University of California, Riverside

1630h V34A-01 INVITED Epidote Eclogites From Ross River Area, Yukon, Canada, Indicate Very High Pressure Metamorphism

E D Ghent, P Erdmer

1645h V34A-02 INVITED Fluids from the Deeply Continental Subduction Zone and the Metamorphic Chemical Geodynamics

Z Zhang, J  Wang, K  Shen

1700h V34A-03 Diamonds in ophiolitic mantle rocks and podiform chromitites An unsolved mystery

J Yang, Z  Zhang, X  Xu, D  Ba, W  Bai, Q  Fabg, F  Meng, S  Chen, P  T  Robinson, L  Dobrzhinetskaya

1715h V34A-04 Recycling of crustal minerals into the upper mantle evidence from ophiolites

P T Robinson, J  Yang, R  Trumbull

1730h V34A-05 INVITED New Geological Settings for Ultra-High Pressure Rocks

L F Dobrzhinetskaya, R  Wirth, J  Yang, H  W  Green II

1745h V34A-06 INVITED Combined Experimentation and Microstructural Analysis in Evaluation of UHPM  Rocks

H W Green II, L F Dobrzhinetskaya

1800h V34A-07 Exhumation of (Ultra)High-Pressure Rocks in Extrusion Wedges. Examples from the Aegean and the Alps

U Ring, J  Glodny, T  Will

1815h V34A-08 Crustal Structure Linked to Ultra-High-Pressure Rock Exhumation A Model for the Tso Morari Complex

R A Jamieson, C  Beaumont, J  P  Butler, C  J  Warren