PP31E:
Reconstructing and Modeling the Pliocene Warm Period: A Potential Analog for Future Warmth I

Wednesday, 17 December 2014: 8:00 AM-10:00 AM
Chairs:  Heather L Ford, Lamont -Doherty Earth Observatory, Palisades, NY, United States and Camille Contoux, Bjerknes Centre for Climate Research, Bergen, Norway
Primary Conveners:  Heather L Ford, Lamont -Doherty Earth Observatory, Palisades, NY, United States
Co-conveners:  Camille Contoux, Bjerknes Center for Climate Research, Uni Climate, Bergen, Norway, Aurora Elmore, University of Durham, Department of Geography, Durham, United Kingdom and Aisling M Dolan, University of Leeds, Leeds, United Kingdom
OSPA Liaisons:  Heather L Ford, Lamont -Doherty Earth Observatory, Palisades, NY, United States

Abstracts Submitted to this Session:

8:00 AM
 
The PlioMIP and PRISM Projects: Mid- and High-Latitude Warmth during the Mid-Pliocene Warm Period
Bette L Otto-Bliesner1, Alan M Haywood2, Harry J Dowsett3, Aixue Hu1, Esther C Brady1 and Nan A Rosenbloom1, (1)National Center for Atmospheric Research, Boulder, CO, United States, (2)University of Leeds, Leeds, United Kingdom, (3)USGS, Eastern Geology and Paleoclimate Science Center, Baltimore, MD, United States
8:15 AM
 
FAMOUS transient climate simulations compared to PRISM4 SST time-series between 3.3 and 3.2 Ma
Stephen J Hunter1, Harry J Dowsett2, Marci M Robinson3, Aisling M Dolan1, Alan M Haywood1 and Ulrich Salzmann4, (1)University of Leeds, School of Earth and Environment, Leeds, United Kingdom, (2)USGS, Baltimore, MD, United States, (3)USGS, Reston, VA, United States, (4)Northumbria University, Department of Geography, Newcastle-Upon-Tyne, United Kingdom
8:30 AM
 
Increased ventilation of Antarctic deep water during the warm mid-Pliocene
Zhongshi Zhang, Bjerknes Centre for Climate Research, Bergen, Norway; Uni Research, Uni Research Climate, Bergen, Norway, Kerim Hestnes Nisancioglu, University of Bergen, Bergen, Norway and Ulysses Ninnemann, University of Bergen, Department of Earth Science and the Bjerknes Centre for Climate Research, Bergen, Norway
8:45 AM
 
North Atlantic Surface and Deep-Water Hydrography during the Early Pliocene Warm Period
Antje H L Voelker1, Helen F Evans2, Bernhard David Naafs3, Catarina Dinis Cavaleiro1,4, Andreia Rebotim4, Cristina Ventura1, Ruediger H Stein5 and James E T Channell6, (1)Instituto Português do Mar e da Atmosfera (IPMA), Divisão de Geologia e Georecursos Marinhos, Lisbon, Portugal, (2)Integrated Ocean Drilling Program, College Station, TX, United States, (3)Cabot Institute, University of Bristol, Organic Geochemistry Unit, School of Chemistry, Bristol, United Kingdom, (4)MARUM - University of Bremen, Bremen, Germany, (5)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, (6)University of Florida, Ft Walton Beach, FL, United States
9:00 AM
 
Were Semi-Arid Areas Wetter or Drier during the Pliocene?
Sarah J Feakins1, Hannah Liddy1 and Jessica E Tierney2, (1)University of Southern California, Los Angeles, CA, United States, (2)WHOI, Woods Hole, MA, United States
9:15 AM
 
Contrasting the Hydrological Cycle in Past and Future Warm Climates
Natalie Burls, Yale University, New Haven, CT, United States and Alexey V Fedorov, Yale Univ, New Haven, CT, United States
9:30 AM
 
Warm Pool Temperatures and the Zonal Gradient in the Tropical Pacific during the Early Pliocene Warm Period
Ana Christina Ravelo, University of California Santa Cruz, Santa Cruz, CA, United States, Alexey V Fedorov, Yale Univ, New Haven, CT, United States, Heather L Ford, Lamont -Doherty Earth Observatory, Palisades, NY, United States and Kira T Lawrence, Lafayette College, Easton, PA, United States
9:45 AM
 
What can nutrients tell us about the Pliocene equatorial Pacific Ocean and the future of El Niño?
Patrick A Rafter1, John Richard Southon2, Stefano M Bernasconi3, Gerald Hermann Haug3, Daniel Mikhail Sigman4 and Fabian Batista5, (1)University of California Irvine, Irvine, CA, United States, (2)Univ California, Irvine, CA, United States, (3)ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, (4)Princeton University, Princeton, NJ, United States, (5)University of California Santa Cruz, Santa Cruz, CA, United States