WPGM 96
Atmospheric Sciences Sessions and Presentations
A21A BCC:M5/6 Tues 0830h
Paleoceanography and Paleoclimatology: Observations and
Modeling I
Presiding: J Chappell, Australian National University; J Syktus,
CSIRO Exploration and Mining
0830h A21A-01 INVITED Forced and Free Carbon
Dioxide Variations as the Cause of
Phanerozoic Climatic Change: Framework for a
Global Dynamical Theory: *B Saltzman
0850h A21A-02 The Role for Land-Sea Distribution
to the Paleo-Temperature During Phanerozoic:
N Sakamoto, K Masuda
0910h A21A-03 Did Exhumation of the New Guinea
Composite Arc Terrane Cause CO2 Drawdown
and Miocene Global Cooling?: *D N Reusch, K A
Maasch
0930h A21A-04 The Role of Si in Controlling
pCO2 in the Atmosphere: *Y Nozaki
0950h Break
1010h A21A-05 Increased Glacial Stage Productivity
in the Tasman Sea: The Search for the
Smoking Gun: S Nees, *P P Hesse, M A Ayress
1030h A21A-06 Stage 11 Warming in the Southern
Ocean: *W R Howard, L H Burckle
1050h A21A-07 INVITED Glacial-Age Deep Ocean
Temperatures and Rapid Reorganisation Events
of Deep Ocean Circulation 13 ka and 45 ka
Years Ago: *J Chappell
1110h A21A-08 Glacial-Interglacial Changes in
Tropical Pacific SST and Thermocline
Structure: *A Patrick, R C Thunell, M S Poli,
J Le
A22A BCC:M5/6 Tues 1330h
Paleoceanography and Paleoclimatology: Observations and
Modeling II
Presiding: B Saltzman, Yale University
1330h A22A-01 Orbitally-Forced Ice-Age Initiation
Using Coupled CSIRO GCM's: *J Syktus, J
Chappell
1350h A22A-02 Orbitally-Forced Monsoonal
Circulation Changes During the Last Glacial
Cycle: Interhemispheric Connections: *J
Chappell, J Syktus
1410h A22A-03 Sensitivity of GCM Simulations of
Paleoclimate to the Initial State: *R J
Oglesby, B Saltzman, H Hu
1430h A22A-04 Mid-Holocene: Impact of Ocean Model
on Simulated Climate at 6000 Years BP: V
Masson, *J Syktus, I Watterson
A22B BCC:M5/6 Tues 1510h
Sources, Sinks, and Trends of Tropospheric Trace Gases I
Presiding: D Lowe, NIWA
1510h A22B-01 INVITED Isotopic Constraints on the
Global Carbon Cycle: *R J Francey
1540h A22B-02 Observations and Modeling of
Atmospheric delta13CH4: Their Use in
Investigations of the Causes for Recent
Changes in the Mixing Ratio of Atmospheric
CH4: M L Gupta, *S C Tyler, R J Cicerone
1600h A22B-03 Isotope Studies of Methane Oxidation
in Landfill Cover Soils: *C Lubina, P
Bergamaschi, R Konigstedt, H Fischer, A C
Veltkamp, O Zwaagstra
1620h A22B-04 Isotopic Measurements of Atmospheric
Trace Gases at ppb Levels in the Southern
Hemisphere: *D C Lowe, W Ussler, M R Manning,
R J Martin, J Rudolph
1640h A22B-05 Measurements of Methane Emissions
From Grazing Ruminant Livestock in New
Zealand: *K R Lassey, R J Martin, C F Walker,
M J Ulyatt, I D Shelton
A31A BCC:P6 Wed 0830h
Atmospheric Sciences General Posters
Presiding: P V Johnston, NIWA Lauder
0830h A31A-01 POSTER The Alkalinity Budget of the
Oceans: Pleistocene to Holocene Variations:
*E D Hausman, M B McElroy
0830h A31A-02 POSTER Long Time Series of
Stratospheric NO2 at Lauder New Zealand
Reveals Causes of Natural Variability: P V
Johnston, *R L McKenzie, A J Thomas
0830h A31A-03 POSTER Altitude Dependence of
Long-Term Total Ozone Trends at 45oS: *G E
Bodeker, W A Matthews, I Boyd
0830h A31A-04 POSTER Reconstructing the Recent
History of CO2 Sources Using Bayesian
Synthesis Inversion: *P J Rayner, I G Enting,
C M Trudinger
0830h A31A-05 POSTER Generation Mechanisms of
Southern Hemisphere Storm Tracks, Blocking
and Low Frequency Anomalies: *J S Frederiksen,
C S Frederiksen
0830h A31A-06 POSTER Estimates of Nitrous Oxide
Fluxes From Measurements at Cape Grim: *S R
Wilson, C Dick, P J Fraser
0830h A31A-07 POSTER Airborne Research Australia
(ARA) - A New Facility for the Scientific
Community in Australia: *J M Hacker
0830h A31A-08 POSTER Propagation of
Electromagnetic Waves in Coastal West Africa
During Harmattan: *A N Leontakianakos
A32A BCC:P1 Wed 1330h
Sources, Sinks, and Trends of Tropospheric Trace Gases II
Presiding: S Tyler, University of California; K R Lassey, NIWA
1330h A32A-01 Atmospheric Trace Gas Measurements
at Suva, Fiji: *W Ussler, D C Lowe, A M
Bromley, R J Martin, T S Clarkson, K Koshy,
M Maata
1350h A32A-02 Biomass Burning and Tropical Deep
Convection: *I Folkins
1410h A32A-03 Analysis of Aerosol Black Carbon
Events in the Arctic and at a
Mid-Continental Site: F Hopper, *A L Norman
1430h A32A-04 Precise Measurement of Trace Gas
Mixing Ratios and 13C/12C Isotope
Ratio in Air Using FTIR Spectroscopy: *M B
Esler, D W T Griffith, S R Wilson, L P Steele
1450h A32A-05 Soil Flux Measurements of
Atmospheric Trace Gases Using Long Path FTIR
Spectroscopy With Micrometeorological
Techniques and Closed Chambers: P A Beasley,
D W T Griffith, *I M Jamie, O T Denmead, R
Leuning, I E Galbally, C P Meyer
1510h Break
1530h A32A-06 Seasonal Cycle in the Emission of
CFC-12: S Taguchi, I Enting
1550h A32A-07 Eddy Correlation Measurements of
Isoprene Fluxes: *A B Guenther, A Hills, D
Serca
1610h A32A-08 Formation of Bromine in the
Heterogenous Reaction of NaBr With Ozone: *H
Akimoto, K Onaka, J Hirokawa, Y Kajii
1630h A32A-09 Measurements of Ozone and Its
Precursors at Urban, Rural and Free
Tropospheric Sites, in India: *M Naja, S Lal,
B H Subbaraya, S Venkataramani
1650h A32A-10 Greenhouse Gases in the Russian
Arctic Surface Waters: *I P Semiletov
A41A BCC:M7/8 Thurs 0830h
Climate and Global Change I
Presiding: J Taylor, Australian National University; M R Manning,
NIWA
0830h A41A-01 INVITED Determining Tropical
Biomass Burning Emissions From Trace Gas
Measurements in the Southern Hemisphere: *M R
Manning, A J Gomez
0900h A41A-02 INVITED Resolution and
Discretisation in Synthesis Inversion of
Greenhouse Gas Distributions: *I G Enting,
C M Trudinger
0930h A41A-03 INVITED The Transport Model
Comparison Project: Lessons and Plans: *P J
Rayner, R M Law
0950h Break
1010h A41A-04 A Global 3-Dimensional Tracer
Transport Study of Carbon Dioxide Sources
and Sinks 1980-1995: *J A Taylor
1030h A41A-05 INVITED Using UARS and ALE/GAGE
CF2Cl2 Measurements to Estimate
Lifetimes and Emissions: J E Mulquiney, R G
Prinn
1050h A41A-06 Interpretation of the Law Dome
CO2 and delta13C Ice Core Records:
*C M Trudinger, I G Enting, R J Francey, D M
Etheridge
1110h A41A-07 Long-Term Intensification of Extreme
Precipitation Intensity: *R Yamamoto
A42A BCC:M7/8 Thurs 1330h
Climate and Global Change II
Presiding: D Erickson, National Center for Atmospheric Research;
I G Enting, CSIRO Exploration and Mining
1330h A42A-01 Annual and Interannual Variability
in Large-Scale Precipitation During 1979-1995:
*P Xie, P A Arkin
1350h A42A-02 Tropical Cyclone-Like Vortices in a
Limited Area Model: Comparison to Observed
Climatology: *K Walsh, I Watterson
1410h A42A-03 Detection of an ENSO Signal in
Seasonal Atmospheric Angular Momentum
Variations: *R S Gross, S L Marcus, J O
Dickey
1430h A42A-04 Simulating the Climate of the
Twentieth Century: *D Karoly, C Folland, D
Sexton, D Rowell
1450h A42A-05 The Applicability of Equilibrium and
Transient GCM Simulations to the Analysis of
Extreme Events Over Australia: *Z Kothavala
1510h Break
1530h A42A-06 The Impact of Freshwater Runoff on
the Atmosphere-Sea Ice-Ocean System in the
Western Arctic Using the Arctic Regional
Climate System Model (ARCSyM): *D A Bailey,
A H Lynch
1550h A42A-07 Global Climate System Modeling: D J
Erickson, P J Rasch, S L Thompson, D Pollard,
C Fischer, J L Caron
1610h A42A-08 Global Warming Potential Estimated
by a 2-D Climate Model With a Fully
Interactive Tropospheric and Stratospheric
Photochemical Model: C Blanchette, D Chan, K
Higuchi
1630h A42A-09 Developing Climate Change Scenarios
for the Australian Region: *P Whetton
1650h A42A-10 A Tectonic Forcing Function for
Climate Modeling: *B A Leybourne
A52A BCC:M7/8 Fri 1330h
Stratospheric Change
Presiding: R L McKenzie, NIWA Lauder; A Matthews, NIWA Lauder
1330h A52A-01 The Network for the Detection of
Stratospheric Change (NDSC) Station at the
Mauna Loa, Hawaii Observatory: *R Schnell, D
Hofmann
1350h A52A-02 Antarctic HCl Measurements in Autumn
and Spring 1995: *S W Wood, J G Keys, K
Kreher, X Liu, F J Murcray
1410h A52A-03 Investigation of Ozone Depletion at
20 km in the Exhaust Plume of a Large
Solid-Fueled Booster Rocket: *J R Benbrook,
W R Sheldon, W A Kolasinski, M N Ross, J
Ballenthin
1430h A52A-04 Interhemispheric Ratio of Total
Column OCS From Ground-Based Solar FTIR
Spectra: *D W T Griffith, N B Jones, W A
Matthews
1450h A52A-05 Southern Hemisphere Mid-Latitude
Total Column Nitric Acid (1990-1995): Trend,
Seasonal Cycle and Recovery From the 1991
Eruption of Mount Pinatubo: *N B Jones, B J
Connor, W A Matthews, C P Rinsland
1510h Break
1530h A52A-06 Calculations of the Impact of
Supersonic Aircraft on Ozone: Using Tracer
Correlations to Reduce Computation Time: *P F
Vohralik, L K Randeniya, I C Plumb, K R Ryan
1550h A52A-07 Impact of the Heterogeneous
Hydrolysis of BrONO2 on Stratospheric
Chemistry: *L K Randeniya, P F Vohralik, I C
Plumb, K R Ryan
1610h A52A-08 Dehydration and Sedimentation of Ice
Particles in the Antarctic and the Arctic
Stratospheric Vortex: *H Voemel, M
Rummukainen, R Kivi, J Karhu, E Kyro, J
Rosen, N Kjome, S J Oltmans, D J Hofmann
1630h A52A-09 Ultraviolet Index "UVI" Analyses and
Forecasts: *L Lemus-Deschamps, L Rikus, R
Atkinson, S Grainger
1650h A52A-10 Factors Affecting UV Radiation in
New Zealand and Its Relationship to Other
Latitudes: *R L McKenzie, G E Bodeker
A61A BCC:P2 Sat 0830h
Aerosols, Radiation, and Climate
Presiding: D Erickson, National Center for Atmospheric Research;
M Uematsu, Tokai University
0830h A61A-01 INVITED Large-Scale Transport and
Deposition of Pollution Aerosol Over the
Western North Pacific: *M Uematsu, N Komai,
T Kameyama, M Ishidoh
0850h A61A-02 Radiative Forcing by Standard
Aerosol Model: *M Kay, M A Box
0910h A61A-03 CSP Aerosol Survey in the Tropical
Western Pacific: *M J Post, C J Grund, P K
Quinn
0930h A61A-04 On the Role of Ice Microphysical
Processes in a Deep Convective Storm: *P K
Wang
0950h A61A-05 Remote Sensing of Aerosol
Absorption: The Diffuse to Direct Method
Revisited: *T North, G P Box, M A Box
1010h Break
1030h A61A-06 INVITED Climatic Effects of Biomass
Burning: S Marshall, J A Taylor, *R J
Oglesby
1050h A61A-07 INVITED Climate and Atmospheric
Sulfate Aerosol: 3-D GCM Simulations
Assessing the Chemically Induced Physical
Response: D J Erickson, R J Oglesby, S
Marshall, G Meehl, W Washington, C Fischer
1110h A61A-08 Ground-Based Observations of Cloud
Chemistry and Microphysics in Frontal
Systems During the Northeast Monsoon: N H Lin,
T Y Hu, C M Peng, M S Lin
1130h A61A-09 Australian Northwest Cloudband
Disturbances and Southern Hemisphere Storm
Tracks: The Role of SST Anomalies: *C S
Frederiksen, J S Frederiksen
1150h A61A-10 Stabilizing Influence of a Dense Gas
Plume on the Mean Flow and Turbulence
Structure of the Surface Layer: *S P Arya, G
Zhu
Return to 1996 WPGM Summary
