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 Fernez, F LuzJ 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 Rhoad