We presented the following work at the American Geophysical Union’s Fall meeting in San Francisco in 2019
C13C-1318
Distribution and Characteristics of Sediment in Supraglacial Stream Channels
Sasha Z Leidman1, Asa K Rennermalm2, Rohi Muthyala1 and Samiah Moustafa3, (1)Rutgers University New Brunswick, New Brunswick, NJ, United States, (2)Rutgers University, New Brunswick, NJ, United States, (3)Brown University, Institute at Brown for Environment and Society, Providence, RI, United States
Monday, 9 December 2019
13:40 – 18:00
Moscone South – Poster Hall
C11A-06
Spatial and temporal trends in ice lenses in Southwest Greenland, 1989-2017
Asa K Rennermalm1, Regine Hock2, Giovanni Corti3, Federico Covi4, Clément Miège1, Sasha Z Leidman1, Marco Tedesco5, Jonathan Kingslake6 and Xavier Fettweis7, (1)Rutgers University, New Brunswick, NJ, United States, (2)Univ of AK-Geophysical Inst, Fairbanks, AK, United States, (3)Reed College, Portland, OR, United States, (4)Geophysical Institute Fairbanks, Fairbanks, AK, United States, (5)Columbia University, Palisades, NY, United States, (6)Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY, United States, (7)University of Liège, Liège, Belgium
Monday, 9 December 2019
09:15 – 09:30
Moscone West – 2008, L2
C11A-04
Seasonal evolution of supraglacial stream network in southwest Greenland
Rohi Muthyala1, Asa K Rennermalm2, Sasha Z Leidman2, Matthew G Cooper3, Sarah W Cooley4 and Laurence C Smith4, (1)Rutgers University New Brunswick, New Brunswick, NJ, United States, (2)Rutgers University, New Brunswick, NJ, United States, (3)University of California, Los Angeles, Geography, Los Angeles, CA, United States, (4)Brown University, Providence, RI, United States
Monday, 9 December 2019
08:45 – 09:00
Moscone West – 2008, L2
C23B-1534
Small-scale variability of meltwater refreezing in Southwest Greenland Ice Sheet firn
Jing Xiao1, Asa K Rennermalm2, Sasha Z Leidman2, Federico Covi3, Regine Hock4, Kierin Rogers5, Michael J MacFerrin6 and Marco Tedesco7, (1)Rutgers University New Brunswick, New Brunswick, NJ, United States, (2)Rutgers University, New Brunswick, NJ, United States, (3)Geophysical Institute Fairbanks, Fairbanks, AK, United States, (4)Univ of AK-Geophysical Inst, Fairbanks, AK, United States, (5)Rutgers University New Brunswick, Mason Gross School of The Arts, New Brunswick, United States, (6)University of Colorado, Boulder, CO, United States, (7)Columbia University, Palisades, NY, United States
Tuesday, 10 December 2019
13:40 – 18:00
Moscone South – Poster Hall
We were also involved in these presentations:
C13C-1334
Comparison of model-observed runoff along with the West Greenland Ice Sheet
Samiah Moustafa1, Asa K Rennermalm2, Dirk van As3, Irina Overeem4, Marco Tedesco5, Thomas L Mote6, Lora Koenig7, Laurence C Smith8, Birgit Hagedorn9, Ronald S Sletten10, Andreas Bech Mikkelsen11, Bent Hasholt11, Xavier Fettweis12, Lincoln H Pitcher13 and Alun Hubbard14, (1)Brown University, Institute at Brown for Environment and Society, Providence, RI, United States, (2)Rutgers University, New Brunswick, NJ, United States, (3)Geological Survey of Denmark and Greenland, København K, Denmark, (4)University of Colorado, Institute of Arctic and Alpine Research, Boulder, CO, United States, (5)Columbia University, Palisades, NY, United States, (6)Univ Georgia, Athens, GA, United States, (7)NSIDC, Boulder, CO, United States, (8)Brown University, Providence, RI, United States, (9)University of Alaska Anchorage, Anchorage, AK, United States, (10)University of Washington, Quaternary Research Center, Earth and Space Sciences, Seattle, WA, United States, (11)University of Copenhagen, Department of Geosciences and Natural Resource Management, Copenhagen, Denmark, (12)University of Liège, Liège, Belgium, (13)University of California Los Angeles, Los Angeles, CA, United States, (14)Aberystwyth University, Aberystwyth, United Kingdom
Monday, 9 December 2019
13:40 – 18:00
Moscone South – Poster Hall
C34A-01
Measurements of solar light transmission in bare glacier ice: Implications for subsurface meltwater production in the Greenland Ice Sheet ablation zone
Matthew G Cooper1, Laurence C Smith2, Asa K Rennermalm3, Marco Tedesco4, Rohi Muthyala5, Samiah Moustafa6, Glen E Liston7, Jessica V. Fayne8, Willem Jan van de Berg9, Christiaan T van Dalum9,10 and Michiel R van den Broeke9, (1)University of California Los Angeles, Geography, Los Angeles, CA, United States, (2)Brown University, Providence, RI, United States, (3)Rutgers University, New Brunswick, NJ, United States, (4)Columbia University, Palisades, NY, United States, (5)Rutgers University New Brunswick, New Brunswick, NJ, United States, (6)Brown University, Institute at Brown for Environment and Society, Providence, RI, United States, (7)Colorado State University, Cooperative Institute for Research in the Atmosphere (CIRA), Fort Collins, CO, United States, (8)University of California Los Angeles, Department of Geography, Los Angeles, CA, United States, (9)Utrecht University, Institute for Marine and Atmospheric Research Utrecht, Utrecht, Netherlands, (10)Utrecht University, Utrecht, Netherlands
Wednesday, 11 December 2019
16:00 – 16:15
C13C-1331
Direct measurements of ice sheet meltwater runoff in Inglefield Land, northwest Greenland
Laurence C Smith1, Lincoln H Pitcher2, Adam LeWinter3, Brandon T Overstreet4, Peter J Gadomski5, David C Finnegan3, Asa K Rennermalm6 and Lauren C Andrews7, (1)Brown University, Providence, RI, United States, (2)University of California Los Angeles, Los Angeles, CA, United States, (3)US Army Corps of Engineers Cold Regions Research and Engineering Laboratory, Hanover, NH, United States, (4)University of Wyoming, Laramie, WY, United States, (5)Organization Not Listed, Boulder, United States, (6)Rutgers University, New Brunswick, NJ, United States, (7)University of Texas, Institute for Geophysics, Austin, TX, United States
Monday, 9 December 2019
13:40 – 18:00
Moscone South – Poster Hall