PC51A:
Placing the North Pacific in a Global Climate Framework II


Session ID#: 36886

Session Description:
The North Pacific has proven a difficult place from which to generate high quality paleo-environmental reconstructions, related to (among other factors) a shallow carbonate compensation depth in the marine environment, a dearth of surviving proximal ice sheets, and challenging weather. As such, in spite of its importance to modern climate dynamics of the northern hemisphere, the role of the North Pacific in global climate over longer periods remains uncertain relative to its North Atlantic and Southern Ocean counterparts. Recent advances in proxy development and chronostratigraphic techniques, when coupled with high-resolution sedimentary archives, facilitate the first steps towards placing the variability of the North Pacific basin into a well-constrained global framework. We broadly solicit contributions of diverse paleoclimate records from the North Pacific, including but not limited to temperature, precipitation, circulation, and/or marginal ice sheet behavior. We also encourage submissions of data reviews and modeling results that evaluate temporal and behavioral relationships between the North Pacific and other regions. Studies that explore phase relationships and possible teleconnection mechanisms with the Atlantic and Southern Oceans are particularly welcome, with an eye to lessons applicable to future climate.
Primary Chair:  Maureen H Walczak, Oregon State University, College of Earth, Ocean, and Atmospheric Science, Corvallis, OR, United States
Co-chairs:  Cristina Lopes, IPMA, Lison, Portugal and Dorothy K Pak, University of California Santa Barbara, Marine Science Institute, Santa Barbara, CA, United States
Moderators:  Maureen H Walczak, Oregon State University, College of Earth, Ocean, and Atmospheric Science, Corvallis, OR, United States, Cristina Lopes, IPMA, Lison, Portugal and Dorothy K Pak, University of California Santa Barbara, Marine Science Institute, Santa Barbara, CA, United States
Student Paper Review Liaison:  Maureen H Walczak, Oregon State University, College of Earth, Ocean, and Atmospheric Science, Corvallis, OR, United States
Index Terms:

4901 Abrupt/rapid climate change [PALEOCEANOGRAPHY]
4999 General or miscellaneous [PALEOCEANOGRAPHY]
9355 Pacific Ocean [GEOGRAPHIC LOCATION]
Cross-Topics:
  • HE - High Latitude Environments
  • MG - Marine Geology and Sedimentology
  • OM - Ocean Modeling
  • RS - Regional Studies

Abstracts Submitted to this Session:

William Robert Gray1, Ben Taylor2, James William Buchanan Rae2, Amelia Shevenell3, Robert Jnglin Wills4, Andrea Burke5, Gavin L Foster6, Caroline H Lear7 and Rhian Laura Rees-Owen1, (1)University of St Andrews, School of Earth and Environmental Sciences, St Andrews, United Kingdom, (2)University of St Andrews, School of Earth and Environmental Sciences, St Andrews, KY16, United Kingdom, (3)University of South Florida, Tampa, FL, United States, (4)University of Washington, Seattle, WA, United States, (5)University of St. Andrews, School of Earth and Environmental Sciences, St. Andrews, United Kingdom, (6)University of Southampton, Ocean and Earth Science, Southampton, United Kingdom, (7)Cardiff University, School of Earth and Ocean Sciences, Cardiff, United Kingdom
Jianghui Du1, Brian A Haley1, Alan Mix1, Maureen H Walczak2 and Summer Kate Praetorius3, (1)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, (2)Oregon State University, College of Earth, Ocean, and Atmospheric Science, Corvallis, OR, United States, (3)USGS, Menlo Park, CA, United States
Tamara Pico, Harvard University, Cambridge, MA, United States, Jerry X Mitrovica, Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States and Alan Mix, Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States
Alan D Wanamaker1, Caroline Ummenhofer2, Shelly Griffin1, Nina Whitney1, Bryan Black3, Douglas Introne4 and Karl J Kreutz5, (1)Iowa State University, Geological and Atmospheric Sciences, Ames, IA, United States, (2)Woods Hole Oceanographic Institution, Physical Oceanography Department, Woods Hole, MA, United States, (3)University of Texas at Austin, Austin, TX, United States, (4)Univ Maine, Orono, ME, United States, (5)University of Maine, School of Earth and Climate Sciences, Orono, ME, United States
Ben Taylor1, James William Buchanan Rae1, William Robert Gray2, Kate Darling3, Patrizia Ziveri4, Rainer Gersonde5, Andrea Abelmann6, Edith Maier6, Oliver Esper7 and Andrea Burke1, (1)University of St Andrews, School of Earth and Environmental Sciences, St Andrews, KY16, United Kingdom, (2)University of St Andrews, School of Earth and Environmental Sciences, St Andrews, United Kingdom, (3)University of Edinburgh, Edinburgh, United Kingdom, (4)ICREA, Barcelona, Spain, (5)AWI Bremerhaven, Bremerhaven, Germany, (6)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, (7)Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (AWI), Marine Geology, 27568 Bremerhaven, Germany
Cristina Lopes, Instituto Português do Mar e da Atmosfera, Lisboa, Portugal and Alan C Mix, CEOAS, Oregon State University, Corvallis, OR, United States
Maureen H Walczak1, Alan C Mix2, Stewart Fallon3, Summer Kate Praetorius4, Ellen A Cowan5, Jianghui Du2, Tim Hobern6, June Padman2, L Keith Fifield6, Joseph Stephen Stoner7 and Brian A Haley2, (1)Oregon State University, College of Earth, Ocean, and Atmospheric Science, Corvallis, OR, United States, (2)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, (3)The Australian National University, Research School of Earth Sciences, Canberra, Australia, (4)Carnegie Institution for Science Stanford, Stanford, CA, United States, (5)Appalachian State University, Boone, NC, United States, (6)The Australian National University, Canberra, Australia, (7)Oregon State University, College of Earth, Ocean and Atmospheric Sciences, Corvallis, OR, United States