PP53D
Climate Variability in the Mid-to-High-Latitude Southern Hemisphere since the Last Glacial Maximum II

Friday, 18 December 2015: 13:40-15:40
2012 (Moscone West)
Primary Conveners:  Jessica Hinojosa, California Institute of Technology, Geological and Planetary Sciences, Pasadena, CA, United States
Conveners:  Bess G Koffman, Lamont -Doherty Earth Observatory, Palisades, NY, United States and Heidi A Roop, GNS Science-Institute of Geological and Nuclear Sciences Ltd, Lower Hutt, New Zealand
Chairs:  Jessica Hinojosa, University of Otago, Dunedin, New Zealand, Bess G Koffman, Lamont -Doherty Earth Observatory, Palisades, NY, United States and Heidi A Roop, GNS Science-Institute of Geological and Nuclear Sciences Ltd, Lower Hutt, New Zealand
OSPA Liaisons:  Bess G Koffman, Lamont -Doherty Earth Observatory, Palisades, NY, United States
13:40
PP53D-01
Benthic Records of Seawater Carbonate Ion and Temperature for the Past 30,000 Years in the Southwest Pacific Ocean (Invited) (72769)
Katherine A Allen1,2, Elisabeth L Sikes3, Baerbel Hoenisch4, Aurora Elmore5, Thomas P Guilderson6, Yair Rosenthal7 and Robert F Anderson4, (1)University of Maine, Orono, ME, United States, (2)Rutgers University, New Brunswick, NJ, United States, (3)Rutgers University New Brunswick, New Brunswick, NJ, United States, (4)Columbia University of New York, Palisades, NY, United States, (5)University of Durham, Department of Geography, Durham, United Kingdom, (6)Lawrence Livermore National Laboratory, Livermore, CA, United States, (7)Rutgers Univ, New Brunswick, NJ, United States
13:55
PP53D-02
Radiocarbon and Stable Isotope Evidence for Increased Ventilation of the Southwest Pacific Ocean during the Last Deglaciation (80099)
Elisabeth L Sikes1, Aurora Elmore1, Katherine A Allen1, Mea S Cook2 and Thomas P Guilderson3, (1)Rutgers University New Brunswick, New Brunswick, NJ, United States, (2)Williams College, Williamstown, MA, United States, (3)Institute of Marine Sciences, University of California Santa Cruz, Santa Cruz, CA, United States
14:10
PP53D-03
A Multiproxy Reconstruction of Holocene Southern Westerlies from the Auckland Islands (83801)
Jonathan E Nichols, Lamont -Doherty Earth Observatory, Palisades, NY, United States
14:25
PP53D-04
A Deep-Sea Coral Clumped Isotope Record From Southern Ocean Intermediate Water Spanning the Most Recent Glacial Termination (70234)
Sophia Hines, California Institute of Technology, Pasadena, CA, United States
14:40
PP53D-05
Evolution of South Atlantic Density and Chemical Stratification across the Last Deglaciation (58926)
Jenny Roberts1, Julia Gottschalk1, Luke Cameron Skinner1, Vicky L Peck2, Sev Kender3, Harry Elderfield1, Claire Waelbroeck4, Natalia Vazquez Riveiros5 and David A Hodell1, (1)University of Cambridge, Cambridge, United Kingdom, (2)NERC British Antarctic Survey, Cambridge, United Kingdom, (3)University of Nottingham, Department of Geography, Nottingham, United Kingdom, (4)CNRS, Paris Cedex 16, France, (5)LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France
14:55
PP53D-06
Southern Ocean Deep-Convection as a Driver of Centennial-to-Millennial-Scale Climate Variability at Southern High Latitudes (Invited) (81539)
Joel B Pedro, Center for Ice and Climate, University of Copenhagen, Copenhagen, Denmark
15:10
PP53D-07
Atmospheric teleconnections between the tropics and the Southern Hemisphere westerly winds during abrupt climate change (82821)
Bradley R Markle1, Eric J. Steig1, Christo Buizert2, Spruce W Schoenemann3, Cecilia M Bitz4, Tyler J Fudge1, Joel B Pedro1, Qinghua Ding5, Tyler R Jones6, James W C White7 and Todd A Sowers8, (1)University of Washington Seattle Campus, Seattle, WA, United States, (2)Oregon State University, Corvallis, OR, United States, (3)University of Washington, Seattle, WA, United States, (4)Univ of Washington, Seattle, WA, United States, (5)Polar Science Center, Seattle, WA, United States, (6)Institute of Arctic and Alpine Research, Boulder, CO, United States, (7)Univ Colorado, Boulder, CO, United States, (8)Penn State Univ, University Park, PA, United States
15:25
PP53D-08
A Millennial Simulation of Isotope-Enable GCM with a Special Focus on Antarctic Climate Variability in the Past 1,000 Years (Invited) (60582)
Qinghua Ding, Polar Science Center, Seattle, WA, United States, Eric J. Steig, University of Washington, Earth and Space Sciences, Seattle, WA, United States and Martin Werner, awi, potsdam, Germany
 
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