Chair: Cameron P Wake, University of New Hampshire, Institute for the Study of Earth, Oceans, and Space, Durham, United States
Primary Convener: Erich C Osterberg, Dartmouth College, Department of Earth Sciences, Hanover, United States
Co-conveners: Yarrow Axford, Northwestern University, Earth, Environmental, and Planetary Sciences, Evanston, IL, United States, Karl J Kreutz, University of Maine, School of Earth and Climate Sciences and Climate Change Institute, Orono, ME, United States and Cameron P Wake, University of New Hampshire, Institute for the Study of Earth, Oceans, and Space, Durham, United States
OSPA Liaison: Karl J Kreutz, University of Maine, School of Earth and Climate Sciences and Climate Change Institute, Orono, ME, United States
Remote Correlation of Paleoceanographic Events in the Northern Parts of Bering and Barents Seas during the Termination I and Early Holocene (6731)
Elena V. Ivanova1, Ekaterina Ovsepyan2, Ivar Murdmaa2, Anne de Vernal3, Bjørg Risebrobakken4, Elvira Seitkalieva1,2, Eleonora Radionova5 and Galina Alekhina1, (1)Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow, Russia, (2)Shirshov Institute of Oceanology, Moscow, Russia, (3)University of Quebec at Montreal UQAM, Montreal, QC, Canada, (4)Bjerknes Centre for Climate Research, Uni Research Climate, Climate Research, Bergen, Norway, (5)Geological Institute, Russian Academy of Sciences, Moscow, Russia
The Svalbard Barents Sea Ice Sheet deglaciation and its contribution to meltwater pulse 1a: Constraining ice sheet history with geomorphological mapping and 10Be exposure dating on Svalbard’s southern cape (28242)
Daniel Blake Nothaft1, Tobias Koffman1,2, Joerg M Schaefer3, Nicolas E Young4,5, Anne Hormes6 and Jason P Briner7, (1)Columbia University of New York, Palisades, NY, United States, (2)University of Maine, Orono, ME, United States, (3)Columbia University of New York, Lamont-Doherty Earth Observatory, Palisades, NY, United States, (4)Lamont-Doherty Earth Observatory, Palisades, NY, United States, (5)University at Buffalo, Buffalo, NY, United States, (6)The University Centre in Svalbard, Department of Geology, Longyearbyen, Svalbard, Norway, (7)University at Buffalo, Department of Earth Sciences, Buffalo, United States
Reconstructing Hydroclimate Changes During the Holocene using Leaf Wax Hydrogen Isotope Records from the Norwegian Arctic (29214)
Nicholas Balascio1, William J D'Andrea1, R Scott Anderson2, Marthe Gjerde3, Jostein Bakke4 and Raymond S Bradley5, (1)Lamont -Doherty Earth Observatory, Palisades, United States, (2)Northern Arizona University, Flagstaff, AZ, United States, (3)University of Bergen, Bergen, Norway, (4)University of Bergen, Department of Earth Science, Bergen, Norway, (5)University of Massachusetts Amherst, Geosciences, Amherst, MA, United States
231Pa/230Th records of Arctic/Atlantic interchange in Fram Strait (13540)
Sharon Susanna Hoffmann1, Kyle J McDermott1, Jerry F McManus2 and Samuel B Mukasa3, (1)University of North Carolina at Wilmington, Wilmington, NC, United States, (2)Columbia U. / LDEO, Palisades, United States, (3)Univ of New Hampshire, Durham, NH, United States
Sea Surface Temperature and Sea Ice Variability at the Onset of the Holocene – Diatom Inferred Reconstructions from Baffin Bay from 15-10.9 cal. ka BP (15064)
Mimmi Oksman, University of Helsinki, Helsinki, Finland; Geological Survey of Denmark and Greenland, Copenhagen, Denmark, Arto Miettinen, Norwegian Polar Inst, Tromso, Norway, Michal Kucera, MARUM - University of Bremen, Bremen, Germany and Rebecca Jackson, MARUM - Center for Marine Environmental Sciences, University of Bremen, Bremen, Germany
Ice Core Records of Recent Northwest Greenland Climate (29640)
Erich C Osterberg1, Gifford J Wong2, David Ferris3, Eric Lutz3, Jennifer A Howley3, Meredith A Kelly4, Yarrow Axford5 and Robert L Hawley6, (1)Dartmouth College, Department of Earth Sciences, Hanover, United States, (2)Dartmouth College, Hanover, United States, (3)Dartmouth College, Hanover, NH, United States, (4)Dartmouth College, Earth Sciences, Hanover, NH, United States, (5)Northwestern University, Earth, Environmental, and Planetary Sciences, Evanston, IL, United States, (6)Dartmouth College, Department of Earth Sciences, Hanover, NH, United States
Terrestrial and Marine Organic Matter Accumulation in Hudson Bay: A High-Resolution Record of Climate/Watershed Processes over the Late Holocene (13662)
Yvan Alleau1, Miguel A Goni1, Lauren Kolcynski1, Guillaume St-Onge2, Patrick Lajeunesse3 and Torsten Haberzettl4, (1)Oregon State University, Corvallis, OR, United States, (2)University of Quebec at Rimouski UQAR, Canada Research Chair in Marine Geology, Rimouski, QC, Canada, (3)Université Laval, Département de Géographie, Québec City, QC, Canada, (4)Friedrich Schiller University of Jena, Jena, Germany
Late Holocene Russian Arctic climate variability – spatial and seasonal aspects inferred from glacier and ground ice (15525)
Thomas Opel, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research, Department of Periglacial Research, Potsdam, Germany, Hanno Meyer, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Potsdam, Potsdam, Germany, Diedrich Fritzsche, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Potsdam, Department of Periglacial Research, Potsdam, Germany, Thomas Laepple, Alfred Wegener Institute & MARUM, University of Bremen, Potsdam, Germany and Dereviagin Alexander, Moscow State University, Faculty of Geology, Moscow, Russia
New Paleoclimate Records from the Russian Far East: Carbon Accumulation Rates and Ecological Change Over the Last 13,000 Years from Western and Central Kamchatka (31987)
Christopher J Bochicchio1, Julie Loisel2, Zicheng Yu3, Dave Beilman4, Veronika Dirksen5, Oleg Dirksen5 and Jonathan E Nichols6, (1)Lehigh University, Bethlehem, PA, United States, (2)University of California Los Angeles, Los Angeles, CA, United States, (3)Lehigh University, Department of Earth and Environmental Sciences, Bethlehem, PA, United States, (4)University of Hawaii at Manoa, Honolulu, HI, United States, (5)Russian Academy of Sciences, Moscow, Russia, (6)Lamont -Doherty Earth Observatory, Palisades, United States
Assessing Stationarity in Ice Core Record-Sea Level Pressure Relationships for Yukon Territory Ice Core Records (31697)
Eric P Kelsey, Plymouth State University, Dept. of Atmospheric Science and Chemistry, Plymouth, NH, United States, Cameron P Wake, University of New Hampshire, Institute for the Study of Earth, Oceans, and Space, Durham, United States and Erich C Osterberg, Dartmouth College, Department of Earth Sciences, Hanover, United States
A Storm-by-Storm Analysis of Alpine and Regional Precipitation Dynamics at the Mount Hunter Ice Core Site, Denali National Park, Central Alaska Range (25248)
Patrick L Saylor1, Erich C Osterberg2, Karl J Kreutz3, Cameron P Wake4 and Dominic Winski2, (1)Dartmouth College, Hanover, NH, United States, (2)Dartmouth College, Department of Earth Sciences, Hanover, United States, (3)University of Maine, School of Earth and Climate Sciences and Climate Change Institute, Orono, ME, United States, (4)University of New Hampshire, Institute for the Study of Earth, Oceans, and Space, Durham, United States
Melt layer stratigraphic evidence of increasing summer snow melt on Mt. Hunter, Alaska over the last 400 years (21329)
Dominic Winski1, Erich C Osterberg1, Karl J Kreutz2, Mark Baum3 and Cameron P Wake4, (1)Dartmouth College, Department of Earth Sciences, Hanover, United States, (2)University of Maine, School of Earth and Climate Sciences and Climate Change Institute, Orono, ME, United States, (3)Dartmouth College, Hanover, NH, United States, (4)University of New Hampshire, Institute for the Study of Earth, Oceans, and Space, Durham, United States
Major Ion Content of Aerosols from Denali Base Camp during Summer 2013 (31822)
Cameron P Wake, University of New Hampshire, Institute for the Study of Earth, Oceans, and Space, Durham, United States, Elizabeth A Burakowski, University of New Hampshire, Durham, NH, United States and Erich C Osterberg, Dartmouth College, Department of Earth Sciences, Hanover, United States
Paleoecological inferences of recent alluvial damming of a lake basin due to retrogressive permafrost thaw slumping (27299)
Roberto Quinlan1, Stephanie Delaney2, Scott F Lamoureux3, Steve Kokelj4 and Michael FJ Pisaric2, (1)York University, Toronto, ON, Canada, (2)Brock University, St Catharines, ON, Canada, (3)Queen's University, Kingston, ON, Canada, (4)NWT Geosciences Office, Government of the Nothwest Territories, Yellowknife, NT, Canada
Input of Terrestrial Palynomorphs since the Last Deglaciation from Sediments of the Chukchi Sea Shelf, Western Arctic Ocean (15013)
So-Young Kim, KOPRI Korea Polar Research Institute, Incheon, Korea, Republic of (South), Seung-il Nam, Korea Polar Research Institute, Incheon, South Korea, Irina Delusina, Univ. of California, Davis, Davis, CA, United States and Kyung Sik Woo, Kangwon National University, Chuncheon, Korea, Republic of (South)
