C23B:
On the Impact of Land Ice-Ocean Interactions on Greenland and Antarctica Ice Mass Balance I Posters

Tuesday, 16 December 2014: 1:40 PM-6:00 PM
Chairs:  Eric J Rignot, University of California Irvine, Irvine, CA, United States and Ian G Fenty, NASA Jet Propulsion Laboratory, Pasadena, CA, United States
Primary Conveners:  Eric J Rignot, University of California Irvine, Irvine, CA, United States; NASA Jet Propulsion Laboratory, Pasadena, CA, United States
Co-conveners:  Ian G Fenty, NASA Jet Propulsion Laboratory, Pasadena, CA, United States
OSPA Liaisons:  Ian G Fenty, NASA Jet Propulsion Laboratory, Pasadena, CA, United States

Abstracts Submitted to this Session:

0401
 
Susceptibility of the Antarctic Ice Sheet to Changes in Ice Shelf Buttressing
Johannes Jakob Fürst1,2, Gaël Durand1,2, Fabien Gillet-chaulet1,2, Laure Tavard2 and Olivier Gagliardini1,2, (1)LGGE Laboratoire de Glaciologie et Géophysique de l’Environnement, Saint Martin d'Hères, France, (2)University Joseph Fourier Grenoble, Grenboble, France
0402
 
Modelling Antarctic ice shelf melting under LGM and doubled CO2 climate using ice shelf-ocean model and climate model
Takashi Obase1, Ayako Abe-Ouchi2, Kazuya Kusahara3 and Hiroyasu Hasumi1, (1)Atmosphere and Ocean Research Institute University of Tokyo, Tokyo, Japan, (2)University of Tokyo, Bunkyo-ku, Japan, (3)Institute of Low Temperature Science, Sapporo, Hokkaido, Japan
0403
 
Ice loss from West Antarctica to the Bellingshausen Sea
Robert G. Bingham1, Andrew Smith2, Edward C King2, Gudmundur Hilmar Gudmundsson3 and Elizabeth R Thomas2, (1)University of Edinburgh, Edinburgh, United Kingdom, (2)NERC British Antarctic Survey, Cambridge, United Kingdom, (3)NERC British Antarctic Survey, Cambridge, CB3, United Kingdom
0404
 
Characterising fjord circulation patterns and ice flux from time-lapse imagery at Sermilik Fjord, southeast Greenland
Timothy James1, Yoann Jocelyn Raphael Drocourt1, Francois Ayoub2, Tavi Murray1 and Anna L C Hughes3, (1)Glaciology Group, Swansea University, Swansea, United Kingdom, (2)Caltech, Pasadena, CA, United States, (3)University of Bergen, Department of Earth Science, Bergen, Norway
0405
 
The effects of Antarctic ice-shelf/ocean interactions in a global sea-ice-ocean isopycnal model
Olga V Sergienko, Princeton University, Princeton, NJ, United States, Matthew Harrison, Geophysical Fluid Dynamics Laboratory, Princeton, NJ, United States and Robert Hallberg, NOAA GFD Lab-Princeton University, Princeton, NJ, United States
0406
 
Mid-depth Subtropical Water Circulation and Distribution Near Tidewater Glaciers in Uummannaq Fjord, West Greenland
Ian G Fenty1, Eric J Rignot2, Cilan Cai2 and Dimitris Menemenlis1, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)University of California Irvine, Irvine, CA, United States
0407
 
Modeling of subaqueous melting in Petermann Fjord, Northwestern Greenland using an ocean general circulation model
Cilan Cai1, Eric J Rignot1, Yun Xu1, Lu An1, Kirsty J Tinto2 and Michiel R van den Broeke3, (1)University of California Irvine, Irvine, CA, United States, (2)Columbia University, Palisades, NY, United States, (3)Utrecht University, Utrecht, Netherlands
0408
 
Tidewater glacier dynamics and the mass budget of the Northwest Greenland ice sheet
Richard Ashley Morris1, Adrian J Luckman1, Tavi Murray2 and Edward Hanna3, (1)Swansea University, Cardiff, United Kingdom, (2)Swansea University, Cardiff, CF5, United Kingdom, (3)University of Sheffield, Sheffield, United Kingdom
0409
 
New Gravity-Derived Grounding Line Depths Highlight Role Bathymetry Plays in Ongoing Greenland Ice Sheet Change
Alexandra Boghosian1, David Felton Porter2, Kirsty J Tinto3, Robin E Bell4, James R. Cochran4 and Beata M Csatho5, (1)LDEO of Columbia University, Palisades, NY, United States, (2)Columbia University of New York, Palisades, NY, United States, (3)Columbia University, Palisades, NY, United States, (4)Lamont -Doherty Earth Observatory, Palisades, NY, United States, (5)University at Buffalo, Buffalo, NY, United States
0410
 
Analysis of Environmental Forcing and Melange Fluctuation in Asynchronous Retreat of Ocean Terminating Glaciers in Greenland’s Sermilik Fjord
Fiona Seifert1, Charles E Galey2 and Jeremy N Bassis1, (1)University of Michigan, Ann Arbor, MI, United States, (2)NASA Jet Propulsion Laboratory, Pasadena, CA, United States
 
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