C062
Modeling of the Cryosphere: Glaciers and Ice Sheets IV Posters

Wednesday, 16 December 2020: 04:00-20:59
Poster
Primary Convener:  Mauro A Werder, Laboratory of Hydraulics, Hydrology and Glaciology (VAW), ETH Zurich, Zurich, Switzerland
Conveners:  Helene L Seroussi, NASA Jet Propulsion Laboratory, Pasadena, CA, United States, Matthew J Hoffman, Los Alamos National Laboratory, Los Alamos, NM, United States and Marianne Haseloff, Northumbria University, Newcastle-Upon-Tyne, United Kingdom
Primary Liaison:  Marianne Haseloff, Northumbria University, Newcastle-Upon-Tyne, United Kingdom
Chairs:  Helene L Seroussi, NASA Jet Propulsion Laboratory, Pasadena, CA, United States and Marianne Haseloff, Northumbria University, Newcastle-Upon-Tyne, United Kingdom
OSPA Liaison:  Helene L Seroussi, NASA Jet Propulsion Laboratory, Pasadena, CA, United States
 
Effect of Improved Bedrock Geometry on Antarctic Vulnerability to Regional Ice Shelf Collapse (673289)
Daniel F Martin1, Stephen L. Cornford2 and Esmond G Ng1, (1)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (2)University of Swansea, Centre for Polar Observation and Modelling, Department of Geography, Swansea, United Kingdom
 
The importance of bending in the formation of basal crevasses on ice shelves (676390)
W Roger Buck, Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, United States and Ching-Yao Lai, Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY, United States
 
The Hysteresis of the Antarctic Ice Sheet (692053)
Ricarda Winkelmann, Julius Garbe, Torsten Albrecht, Anders Levermann and Jonathan Friedemann Donges, Potsdam Institute for Climate Impact Research, Potsdam, Germany
 
Reduced Mass Loss from the Greenland Ice Sheet under Stratospheric Aerosol Injection (687256)
Ralf Greve1,2, John C Moore3,4, Thomas Zwinger5, Fabien Gillet-Chaulet6, Chao Yue3 and Liyun Zhao3,7, (1)Hokkaido University, Institute of Low Temperature Science, Sapporo, Japan, (2)Hokkaido University, Arctic Research Center, Sapporo, Japan, (3)Beijing Normal University, College of Global Change and Earth System Science, Beijing, China, (4)University of Lapland, Arctic Centre, Rovaniemi, Finland, (5)CSC - IT Center for Science, Espoo, Finland, (6)Grenoble Alpes University, CNRS, IRD, IGE, Grenoble, France, (7)Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai, China
 
Reanalysis Surface Mass Balance of the Greenland Ice Sheet along K-transect (731671)
Mahdi Navari, NASA Goddard Space Flight Center, Greenbelt, MD, United States; Earth System Science Interdisciplinary Center, College PARK, NY, United States, Steven A Margulis, UCLA, Department of Civil and Environmental Engineering, Los Angeles, CA, United States, Marco Tedesco, Columbia University, Palisades, NY, United States, Xavier Fettweis, University of Liège, Liège, Belgium and Roderik van de Wal, Utrecht University, Institute for Marine and Atmospheric research Utrecht, Utrecht, Netherlands
 
Statistical analysis of the correlations between climatic factors and Greenland Ice Sheet mass balance (774424)
Hui Gao, University at Buffalo, Buffalo, NY, United States
 
Assessing Controls on Ice Dynamics at Crane Glacier, Antarctic Peninsula Using a Numerical Ice Flow Model (703121)
Rainey Aberle and Ellyn M Enderlin, Boise State University, Department of Geosciences, Boise, ID, United States
 
Uncertainty estimation of basal friction using a game theoretical approach (751723)
Michael Stanley1, Steffen Mauceri2, Helene L Seroussi3, Peyman Tavallali4, Hamed Hamze Bajgiran5 and Houman Owhadi5, (1)Carnegie Mellon University, Pittsburgh, PA, United States, (2)Jet Propulsion Laboratory, Pasadena, CO, United States, (3)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (4)Jet Propulsion Laboratory, Pasadena, United States, (5)California Institute of Technology, Pasadena, CA, United States
 
Investigating the association of thermal structure and glacier surging on the continental side of the St. Elias Mountains in Yukon, Canada (754558)
Andrew D. Nolan1, Gwenn E Flowers1, Andy Aschwanden2 and Sam Pimentel3, (1)Simon Fraser University, Earth Sciences, Burnaby, BC, Canada, (2)University of Alaska Fairbanks, Fairbanks, AK, United States, (3)Trinity Western University, Langley, BC, Canada
 
Ice thickness measurements and volume estimates for Znosko glacier (Antarctica) using Glabtop model (738842)
Cinthya Bello1,2, Wilson Suarez1,3, Rolando Cruz4 and Fabian Brondi5, (1)La Molina National Agrarian University, Lima, Peru, (2)Ministry of Foreign Affairs, Lima, Peru, (3)Servicio Nacional de Meteorologia e Hidrologia, Lima, Peru, (4)Autoridad Nacional del Agua, Huaraz, Peru, (5)Instituto Geográfico Nacional del Perú, Lima, Peru
 
The Bayesian Ice Thickness Estimation Model (BITE) (723609)
Mauro A Werder1,2, Matthias Huss1,3, Frank Paul4, Amaury Dehecq1,2 and Daniel Farinotti1,3, (1)Laboratory of Hydraulics, Hydrology and Glaciology (VAW), ETH Zurich, Zurich, Switzerland, (2)Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), Birmensdorf, Switzerland, (3)Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Birmensdorf, Switzerland, (4)University of Zurich, Zurich, Switzerland
 
An Embedded Boundary Algorithm for Ice Sheet Grounding Line Reconstruction (756076)
William Thacher, Hans Johansen, Daniel F Martin and Esmond G Ng, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
 
Consistent comparison of full-Stokes and higher-order approximation in the central North East Greenland Ice Stream (727285)
Martin Rückamp1, Thomas Kleiner1 and Angelika Humbert1,2, (1)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, (2)University of Bremen, Geosciences, Bremen, Germany
 
Analyzing Differences between Shallow-Shelf and L1L2 Approximations using BISICLES (710238)
Courtney Shafer and Daniel F Martin, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
 
Ghub: A new community-driven data-model resource for ice-sheet scientists (749480)
Jason P Briner1, Sophie Nowicki2, Kristin Poinar1, Jeanette Sperhac3, Abani Patra4, Renette Jones-Ivey5, Eric Cicero1, Beata M Csatho1, William H Lipscomb6, Eric Y Larour7, Justin D Quinn8, Erika Simon9 and Toni Schenk10, (1)University at Buffalo, Department of Geology, Buffalo, NY, United States, (2)NASA GSFC, Greenbelt, MD, United States, (3)University at Buffalo, Center for Computational Research, Buffalo, NY, United States, (4)Tufts University, Data Intensive Sciences Center, Medford, MA, United States, (5)University at Buffalo, Institute for Computational and Data Sciences, Buffalo, NY, United States, (6)Los Alamos Natl Lab, Los Alamos, CO, United States, (7)Jet Propulsion Laboratory, Pasadena, CA, United States, (8)Silver Spring, MD, United States, (9)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (10)University at Buffalo, Buffalo, United States
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