GC124
High-Latitude Earth Systems: Their Local Responses to and Impacts on Global Climate Change II

Wednesday, 16 December 2020: 08:30-09:30
Virtual
Primary Convener:  Wieslaw Maslowski, Naval Postgraduate School, Monterey, CA, United States
Conveners:  Renu Joseph, US Department of Energy, Germantown, MD, United States, Milena Veneziani, Los Alamos National Laboratory, Los Alamos, NM, United States and Hailong Wang, Pacific Northwest National Laboratory, Richland, WA, United States
Primary Liaison:  Wieslaw Maslowski, Naval Postgraduate School, Monterey, CA, United States
Chairs:  Renu Joseph, US Department of Energy, Germantown, MD, United States and Wieslaw Maslowski, Naval Postgraduate School, Monterey, CA, United States
OSPA Liaison:  Hailong Wang, Pacific Northwest National Laboratory, Richland, WA, United States
08:30
GC124-01
Arctic Climate Change: Sensitivities to the Forcing Scenario in CMIP6 (Invited) (709413)
John E Walsh, University of Alaska Fairbanks, Fairbanks, AK, United States, Muyin Wang, University of Washington, Cooperative Institute for Climate, Ocean, and Ecosystem Studies, Seattle, WA, United States and James E Overland, NOAA Seattle, Seattle, WA, United States
08:34
GC124-02
Summer high-wind events and phytoplankton productivity in the Arctic Ocean (743153)
Alex D Crawford1, Kristen M. Krumhardt2, Nicole S Lovenduski3, Kevin R Arrigo4 and Gert van Dijken4, (1)College of Wooster, Earth Sciences, Wooster, OH, United States, (2)National Center for Atmospheric Research, Boulder, United States, (3)University of Colorado, Department of Atmospheric and Oceanic Sciences, Boulder, CO, United States, (4)Stanford University, Earth System Science, Stanford, CA, United States
08:38
GC124-03
Tracing the origins of Arctic vapor and clouds (749133)
Christopher B Skinner1, Tyler Harrington1 and Jiang Zhu2, (1)University of Massachusetts Lowell, Environmental, Earth and Atmospheric Sciences, Lowell, MA, United States, (2)National Center for Atmospheric Research, Boulder, CO, United States
08:42
GC124-04
Source Attribution of Arctic Black Carbon and Sulfate Aerosols and Associated Arctic Surface Warming During 1980–2018 (714934)
Lili Ren1, Yang Yang1, Hailong Wang2, Rudong Zhang2, Yang Yang1 and Pinya Wang1, (1)Nanjing University of Information Science and Technology, Nanjing, China, (2)Pacific Northwest National Laboratory, Richland, WA, United States
08:46
GC124-05
An Evaluation of the CMIP6 Historical Simulations of the Arctic Sea Ice (689280)
Matthew Watts1, Wieslaw Maslowski1, Younjoo Lee1, Jaclyn L Clement Kinney1, Robert Osinski2 and Anthony Craig1, (1)Naval Postgraduate School, Monterey, CA, United States, (2)Institute of Oceanology Polish Academy of Sciences, Sopot, Poland
08:50
GC124-06
Sea Ice Climate of the Energy Exascale Earth System Model, Version 2 (669925)
Andrew Roberts1, Nicole Jeffery1, Adrian K Turner1, Luke Van Roekel1, Mathew E Maltrud1, Jonathan D Wolfe1, Milena Veneziani1, Jean-Christophe Golaz2, Wuyin Lin3, Xylar Asay-Davis4, Qi Tang2, Andrew M. Bradley5, Elizabeth Clare Hunke6, Steven R Brus1, Darren Engwirda7 and David Bader2, (1)Los Alamos National Laboratory, Los Alamos, NM, United States, (2)Lawrence Livermore National Laboratory, Livermore, CA, United States, (3)Brookhaven National Laboratory, Upton, NY, United States, (4)Los Alamos National Laboratory, Los Alamos, United States, (5)Sandia National Laboratory, Albuquerque, NM, United States, (6)Los Alamos National Laboratory, T-3 Fluid Dynamics and Solid Mechanics Group, Los Alamos, NM, United States, (7)NASA GISS, New York City, NY, United States
08:54
GC124-07
On the variability of the Bering Sea cold pool and implications for the biophysical environment (685326)
Jaclyn L Clement Kinney1, Wieslaw Maslowski1, Robert Osinski2 and Younjoo Lee1, (1)Naval Postgraduate School, Monterey, CA, United States, (2)Institute of Oceanology Polish Academy of Sciences, Sopot, Poland
08:58
GC124-08
Constraining Arctic Water Mass Transformation and Ventilation Pathways in the GFDL-OM4.0 (753568)
Elizabeth A Yankovsky, Princeton University, Atmospheric and Oceanic Sciences, Princeton, NJ, United States and Sonya Legg, Princeton University, Princeton, NJ, United States
09:02
Discussion
See more of: Global Environmental Change
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