Hydrology-driven forcing of margin location of the NE Greenland Ice Stream

Riverman L Kiya1, Richard B Alley2, Sridhar Anandakrishnan3, Knut A Christianson4, Brooke Medley5, Nicholas Holschuh2, Atsuhiro Muto6 and Leo E Peters7, (1)Pennsylvania State University Main Campus, University Park, PA, United States, (2)Pennsylvania State University Main Campus, Geosciences, University Park, PA, United States, (3)Pennsylvania State University, Department of Geosciences and Earth and Environmental Systems Institute, University Park, United States, (4)University of Washington, Earth and Space Sciences, Seattle, WA, United States, (5)NASA Goddard Space Flight Center, Earth Sciences Division, Greenbelt, MD, United States, (6)Temple University, Department of Earth and Environmental Science, Philadelphia, United States, (7)Institute for Marine and Antarctic Studies, Taroona, Australia