PP33B:
Paleoclimatic History of El Niño–Southern Oscillation I
Submit an Abstract to this Session
Session ID#: 59576
Session Description:
El Niño-Southern Oscillation (ENSO) is the leading mode of interannual variability in the modern climate system, but its current and future responses to anthropogenic forcings remain uncertain. Paleoclimate observations provide insights into ENSO's behavior under different climatic states, and its response to both forced and internal variability in the climate system (e.g., changes in Earth's orbital configuration, greenhouse gas concentrations, global ice volume, explosive volcanism, solar activity, and Pacific Decadal Variability). We invite contributions that use paleoclimate reconstructions, methodological advances, data syntheses, and/or output from numerical models to advance our knowledge of ENSO and its related phenomena (e.g., marine heat waves, hydroclimate teleconnections, Pacific Decadal Variability, and the tropical Pacific mean state). We welcome studies of any past timescale, including the incorporation of proxy data into projections of future ENSO.
Primary Convener: Thomas M Marchitto Jr, University of Colorado Boulder, Department of Geological Sciences and Institute of Arctic and Alpine Research, Boulder, United States
Conveners: Kim M Cobb, Brown Univeristy, Department of Earth, Environmental, and Planetary Sciences, Providence, United States and Diane M Thompson, University of Arizona, Department of Geosciences, Tucson, AZ, United States
Primary Liaison: Thomas M Marchitto Jr, University of Colorado Boulder, Department of Geological Sciences and Institute of Arctic and Alpine Research, Boulder, United States
Chairs: Thomas M Marchitto Jr, University of Colorado Boulder, Department of Geological Sciences and Institute of Arctic and Alpine Research, Boulder, United States and Diane M Thompson, University of Arizona, Department of Geosciences, Tucson, AZ, United States
OSPA Liaison: Diane M Thompson, University of Arizona, Department of Geosciences, Tucson, AZ, United States
Cross-Listed:
Abstracts Submitted to this Session:
Christina Karamperidou, University of Hawai’i at Mānoa, Department of Atmospheric Sciences, Honolulu, United States
Nathan John Steiger, Lamont -Doherty Earth Observatory, Palisades, United States, Jason E Smerdon, Lamont-Doherty Earth Observatory, Palisades, NY, United States, Benjamin I Cook, National Aeronautics and Space Administration Goddard Institute for Space Studies, New York, United States and Edward R Cook, Lamont-Doherty Earth Observatory, Tree-Ring Laboratory, Palisades, NY, United States
Alyssa R. Atwood, University of California Berkeley, Geography, Berkeley, CA, United States; Florida State University, Earth, Ocean, and Atmospheric Science, Tallahassee, FL, United States, Kim M Cobb, Brown Univeristy, Department of Earth, Environmental, and Planetary Sciences, Providence, United States, John C H Chiang, University of California Berkeley, Geography, Berkeley, United States, Pamela R Grothe, University of Mary Washington, Earth and Environmental Sciences, Fredericksburg, United States, Clay Richard Tabor, University of Connecticut, Earth Sciences, Storrs, United States, Bette L Otto-Bliesner, NSF National Center for Atmospheric Research, Boulder, United States, Hussein R Sayani, Georgia Institute of Technology, Earth and Atmospheric Sciences, Atlanta, United States, Aaron Jones, Georgia Institute of Technology Main Campus, Earth and Atmospheric Sciences, Atlanta, GA, United States, Nicholas Thomas Hitt, Victoria University of Wellington, School of Geography Environment and Earth Sciences, Wellington, New Zealand, John Richard Southon, Univ California, Earth System Science, Irvine, United States, R. Lawrence Edwards, Nanjing Normal University, Dept. of Geography, Nanjing, China, Hai Cheng, Xi'an Jiaotong University, Institute of Global Environmental Change, Xian, China and Daniel Deocampo, Georgia State University, Department of Geosciences, Atlanta, GA, United States
Mary Elliot1, Laurence Vidal2, Elisabeth Michel3, Sri Yudawati Cahyarini4, Carole La5, Christèle Guivel5, Matthieu Carre6, Gerrit Lohmann7, Camilo Arias-Ruiz5, Denovan Chauveau8 and Claire Rollion-Bard9, (1)University de Nantes, LPG UMR6112, Nantes, France, (2)Aix Marseille Univ, CNRS, IRD, INRA, Coll France, CEREGE, Aix en Provence, France, (3)LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France, (4)Indonesian Institute of Sciences, LIPI, Bandung, Indonesia, (5)University of Nantes, LPG, Nantes, France, (6)LOCEAN, Paris, France, (7)Alfred Wegener Institute Helmholtz Center for Polar and Marine Research, Bremerhaven, Germany, (8)CNRS UMR6538, Univ Brest, IUEM, LGO, Plouzané, France, (9)IPGP, Paris, France
Brigitta Rongstad, University of Colorado Boulder, Cooperative Institute for Research in Environmental Sciences (CIRES), Boulder, United States, Thomas M Marchitto Jr, University of Colorado, INSTAAR and Department of Geological Sciences, Boulder, CO, United States, Athanasios Koutavas, CUNY College of Staten Island, Department of Engineering Science & Physics, Staten Island, NY, United States, Figen Mekik, Grand Valley State University, Allendale, MI, United States and Ana Christina Ravelo, University of California-Santa Cruz, Santa Cruz, CA, United States
Sarah M White, University of California Santa Cruz, Earth and Planetary Sciences, Santa Cruz, CA, United States, Ana Christina Ravelo, University of California Santa Cruz, Ocean Sciences, Santa Cruz, United States and Pratigya J Polissar, Lamont -Doherty Earth Observatory, Palisades, NY, United States
Jennifer E Hertzberg, International Ocean Discovery Program, Gulf Core Repository, College Station, TX, United States, Ryan Glaubke, Old Dominion University, Ocean, Earth and Atmospheric Sciences, Norfolk, United States, Matthew W Schmidt, Old Dominion University, Ocean, Earth & Atmospheric Sciences, Norfolk, VA, United States, Lenzie Ward, Old Dominion University, Ocean, Earth and Atmospheric Sciences, Norfolk, VA, United States and Franco Marcantonio, Texas A&M University College Station, Geology and Geophysics, College Station, United States
Haojia Abby Ren, Department of Geosciences, National Taiwan University, Taipei, Taiwan, Yi-Chi Chen, High-precision Mass Spectrometry and Environment Change lab (HISPEC), Department of Geosciences, National Taiwan University, Taipei, Taiwan 106, ROC, Taipei, Taiwan, Jimin Yu, Australian National University, Research School of Earth Sciences, Canberra, Australia, Patrick A Rafter, University of South Florida, College of Marine Science, St Petersburg, United States, Sergey Oleynik, Princeton University, Princeton, NJ, United States and Daniel Mikhail Sigman, Princeton University, Geosciences, Princeton, United States
