Primary Convener: Matthew Shupe, CIRES/University of Colorado/NOAA PSL, Boulder, CO, United States; University of Colorado at Boulder, Boulder, CO, United States
Conveners: Annette Rinke, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Potsdam, Potsdam, Germany, Gunnar Spreen, University of Bremen, Institute of Environmental Physics, Bremen, Germany and Benjamin Rabe, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany
Primary Liaison: Matthew Shupe, CIRES/University of Colorado/NOAA PSL, Boulder, CO, United States
Chairs: Annette Rinke, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Potsdam, Potsdam, Germany and Matthew Shupe, CIRES/University of Colorado/NOAA PSL, Boulder, CO, United States
OSPA Liaison: Annette Rinke, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Potsdam, Potsdam, Germany
How do Atmospheric Rivers contribute to Arctic precipitation? - Lessons learned from field campaigns (705202)
Melanie Lauer, University of Cologne, Cologne, Germany, Annette Rinke, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Potsdam, Potsdam, Germany, Irina Gorodetskaya, University of Aveiro, Aveiro, Portugal and Susanne Crewell, University of Cologne, Institute of Geophysics and Meteorology, Cologne, Germany
Seasonal cycle of isotope-based source apportionment of elemental carbon in airborne particulate matter and snow at Alert, Canada (753904)
Claudia I Czimczik1, Blanca T Rodriguez1, Lin Huang2, Guaciara Santos1, Wendy Zhang2, Vincent Vetro2, Xiaomei Xu1 and Saewung Kim1, (1)University of California, Irvine, Earth System Science, Irvine, CA, United States, (2)Environment and Climate Change Canada, Climate Research Division, Atmospheric Science and Technology Directorate/Science and Technology Branch, Toronto, ON, Canada
Summer pCO2 dynamics based on autonomous surface vehicles in eastern Bering Sea and Chukchi Sea (767524)
Hongjie Wang1,2, Jessica N Cross2, Natalie Marie Monacci3, Adrienne J Sutton2 and Stacy Maenner2, (1)University of Washington Cooperative Institute for Climate, Ocean, and Ecosystem Science, Seattle, WA, United States, (2)NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States, (3)University of Alaska Fairbanks, Ocean Acidification Research Center, Fairbanks, AK, United States
Model investigation of the origins of wintertime Arctic aerosols over northern Alaska (681488)
Eleftherios Ioannidis1, Katharine Law1, Jean-Christophe Raut1, Tatsuo Onishi1, Rachel Kirpes2, Kerri Pratt3, Patricia Quinn4, Lucia Upchurch4 and Louis Marelle5, (1)LATMOS/IPSL, Sorbonne Université, UVSQ, CNRS, Paris, France, Paris, France, (2)Department of Chemistry and Department of Earth and Environmental Sciences, University of Michigan, Ann Arbor, Michigan, USA, Ann Arbor, MI, United States, (3)University of Michigan Ann Arbor, Department of Chemistry and Department of Earth & Environmental Sciences, Ann Arbor, MI, United States, (4)Atmospheric Chemistry Group & TPOS 2020 project, University of Washington/JISAO & NOAA/PMEL, Seattle, WA 98115, Seattle, WA, United States, (5)IGE, CNRS, Université Grenoble Alpes, IRD, Grenoble, France, Paris, France
Medium-scale sea ice deformation during autumn-to-winter transition in the Arctic Ocean (750279)
Rajlaxmi Basu, University of Huddersfield, Huddersfield, England, United Kingdom, Dhrubajyoti Dutta, Sensata Technologies, Antrim, United Kingdom, Phil Byongjun Hwang, Scottish Association for Marine Science, Oban, United Kingdom and Jennifer K Hutchings, UAF, Fairbanks, AK, United States
Evolution of sea ice radiometric properties during melt and breakup (749070)
Nathan Laxague1, Christopher J Zappa1, Andrew R Mahoney2, Ajit Subramaniam1, Carson Witte1, Sarah Betcher3, Donna Hauser4, Jessica Lindsay5, John Goodwin6, Cyrus Harris6, Bobby Schaeffer7, Ross Schaeffer7 and Alex Whiting8, (1)Columbia University, Lamont-Doherty Earth Observatory, Palisades, NY, United States, (2)University of Alaska Fairbanks, Geophysical Institute, Fairbanks, AK, United States, (3)Farthest North Films, Homer, United States, (4)University of Alaska Fairbanks, Fairbanks, AK, United States, (5)University of Washington Seattle Campus, Seattle, United States, (6)Community of Kotzebue, Kotzebue, United States, (7)Community of Kotzebue, Kotzebue, AK, United States, (8)Native Village of Kotzebue, Kotzebue, AK, United States
Arctic MIZ Sensitivity to Atmospheric Forcing and Feedbacks (722473)
Rebecca Frew1, Daniel Lee Feltham2, Adam Bateson3 and David Schroeder2, (1)University of Reading, Reading, RG6, United Kingdom, (2)University of Reading, Centre for Polar Observation and Modelling, Department of Meteorology, Reading, RG6, United Kingdom, (3)University of Reading, Department of Meteorology, Reading, RG6, United Kingdom
Assessing the Representation of the Sea Ice Floe Size Distribution Within Arctic Sea Ice Models (685496)
Adam Bateson1, Daniel Lee Feltham2, David Schroeder2, Yanan Wang3, Phil Byongjun Hwang3, Jeff K Ridley4 and Yevgeny Aksenov5, (1)University of Reading, Department of Meteorology, Reading, RG6, United Kingdom, (2)University of Reading, Centre for Polar Observation and Modelling, Department of Meteorology, Reading, RG6, United Kingdom, (3)University of Huddersfield, School of Applied Sciences, Huddersfield, United Kingdom, (4)Met Office, Exeter, United Kingdom, (5)National Oceanography Centre, Southampton, United Kingdom
