OS021
El Niño–Southern Oscillation in a Changing Climate II

Wednesday, 9 December 2020: 19:00-20:00
Virtual
Primary Convener:  Agus Santoso, Centre for Southern Hemisphere Oceans Research (CSHOR), CSIRO Oceans and Atmosphere, Hobart, Australia; Australian Research Council (ARC) Centre of Excellence for Climate Extremes and UNSW Climate Change Research Centre, Sydney, NSW, Australia
Conveners:  Michael J McPhaden, NOAA/PMEL, Seattle, WA, United States, Antonietta Capotondi, University of Colorado, CIRES, Boulder, CO, United States and Andrew Thorne Wittenberg, NOAA/GFDL, Princeton, NJ, United States
Primary Liaison:  Agus Santoso, Australian Research Council (ARC) Centre of Excellence for Climate Extremes and UNSW Climate Change Research Centre, Sydney, NSW, Australia; Centre for Southern Hemisphere Oceans Research (CSHOR), CSIRO Oceans and Atmosphere, Hobart, Australia
Chairs:  Antonietta Capotondi, University of Colorado, CIRES, Boulder, CO, United States, Agus Santoso, Australian Research Council (ARC) Centre of Excellence for Climate Extremes and UNSW Climate Change Research Centre, Sydney, NSW, Australia; Centre for Southern Hemisphere Oceans Research (CSHOR), CSIRO Oceans and Atmosphere, Hobart, Australia, Andrew Thorne Wittenberg, NOAA GFDL, Princeton, NJ, United States and Jing-Jia Luo, NUIST Nanjing University of Information Science and Technology, Institute for Climate and Application Research (ICAR), Nanjing, China
OSPA Liaison:  Agus Santoso, Australian Research Council (ARC) Centre of Excellence for Climate Extremes and UNSW Climate Change Research Centre, Sydney, NSW, Australia; Centre for Southern Hemisphere Oceans Research (CSHOR), CSIRO Oceans and Atmosphere, Hobart, Australia
19:00
Coral constraints on ENSO in a warming world (Invited) (766807)
Kim M Cobb, Georgia Institute of Technology, Earth and Atmospheric Sciences, Atlanta, GA, United States, Gemma K. O'Connor, University of Washington, Earth and Space Sciences, Seattle, WA, United States, Nicholas T Hitt, Victoria University of Wellington, School of Geography, Environment and Earth Sciences, Wellington, New Zealand, Hussein Sayani, Georgia Institute of Technology Main Campus, Department of Earth and Atmospheric Sciences, Atlanta, GA, United States, Pamela R Grothe, Georgia Institute of Technology Main Campus, Earth and Atmospheric Sciences, Atlanta, GA, United States, Julien Emile-Geay, Univ. of Southern California, Department of Earth Sciences, Los Angeles, CA, United States, Alyssa R. Atwood, University of Washington Seattle Campus, Seattle, WA, United States, Christopher D Charles, Scripps Institution of Oceanography, La Jolla, CA, United States, Hai Cheng, University of Minnesota, Department of Earth Sciences, Minneapolis, MN, United States, Yanbin Lu, University of Minnesota Twin Cities, Minneapolis, MN, United States and R. Lawrence Edwards, Nanjing Normal University, Dept. of Geography, Nanjing, China
19:04
Reconciling simulated and coral-inferred changes in El Niño-Southern Oscillation variability during the Holocene (681633)
Allison E Lawman1,2, Judson Wiley Partin3, Pedro N DiNezio3, Sylvia Dee4, Kaustubh Thirumalai5 and Terrence Quinn1,3, (1)University of Texas at Austin, Department of Geological Sciences, Jackson School of Geosciences, Austin, TX, United States, (2)University of Texas at Austin, Institute for Geophysics, Jackson School of Geosciences, Austin, TX, United States, (3)University of Texas at Austin, Institute for Geophysics, Austin, TX, United States, (4)Rice University, Department of Earth, Environmental, and Planetary Sciences, Houston, TX, United States, (5)University of Arizona, Department of Geosciences, Tucson, AZ, United States
19:08
Is Modern El Niño Southern Oscillation (ENSO) Variability Unprecedented? Resolving ENSO Variability of the 17th Century Using Coral Data from Genovesa Island, Galápagos (751217)
Jake Okun, University of Michigan Ann Arbor, Ann Arbor, MI, United States, Julia E Cole, University of Michigan Ann Arbor, Earth and Environmental Sciences, Ann Arbor, MI, United States, Kelsey Dyez, University of Michigan Ann Arbor, College of Literature, Science and the Arts, Ann Arbor, MI, United States, Diane M Thompson, University of Arizona, Department of Geosciences, Tucson, AZ, United States, Emma Reed, University of Arizona, Geosciences, Tucson, AZ, United States, Alexander William Tudhope, Univ Edinburgh, Edinburgh, United Kingdom and R. Lawrence Edwards, Nanjing Normal University, Dept. of Geography, Nanjing, China
19:12
The Effect of Strong Volcanic Eruptions on ENSO (712288)
Shayne McGregor, Monash University, School of Earth, Atmosphere & Environment, Melbourne, VIC, Australia, Myriam Khodri, LOCEAN-IPSL, Paris cedex 05, France, Nicola Maher, Max Planck Institute for Meteorology, The Ocean in the Earth System, Hamburg, Germany, Masamichi Ohba, Central Research Institute of Electic Power Industry, Abiko, Japan, Francesco S.R. Pausata, University of Quebec at Montreal UQAM, Department of Earth and Atmospheric Sciences, Montreal, Canada and Samantha Stevenson, University of California, Santa Barbara, Bren School of Environmental Science and Management, Santa Barbara, CA, United States
19:16
No consistent ENSO response to volcanic forcing over the last millennium (675289)
Sylvia Dee, Rice University, Department of Earth, Environmental, and Planetary Sciences, Houston, TX, United States, Kim Cobb, Georgia Institute of Technology Main Campus, Department of Earth and Atmospheric Sciences, Atlanta, GA, United States, Julien Emile-Geay, Univ. of Southern California, Department of Earth Sciences, Los Angeles, CA, United States, Nathan John Steiger, University of Washington, Seattle, WA, United States, Toby Ault, Cornell University, Department of Earth and Atmospheric Science, Ithaca, NY, United States, Feng Zhu, University of Southern California, Department of Earth Sciences, Los Angeles, CA, United States, R. Lawrence Edwards, Nanjing Normal University, Dept. of Geography, Nanjing, China, Hai Cheng, University of Minnesota, Department of Earth Sciences, Minneapolis, MN, United States and Christopher D Charles, Scripps Institution of Oceanography, La Jolla, CA, United States
19:20
A review of ENSO atmospheric teleconnections in the present and future climate (717137)
Andrea Taschetto, University of New South Wales, Climate Change Research Centre, Sydney, NSW, Australia; ARC Centre of Excellence for Climate System Science, Sydney, Australia, Caroline Ummenhofer, WHOI, Woods Hole, MA, United States, Malte F Stuecker, IBS Center for Climate Physics, Pusan, South Korea, Dietmar Dommenget, Monash University, Melbourne, VIC, Australia, Ashok Karumuri, University of Hyderabad, University Centre for Earth and Space Sciences (UCESS), Hyderabad, India, Regina Rodrigues, Federal University of Santa Catarina, Florianopolis, SC, Brazil and Sang-Wook Yeh, Hanyang University, Department of Marine Sciences and Convergent Technology, Ansan, South Korea
19:24
Is the Western US ENSO teleconnection stationary in a warming world? (743394)
Cody Poulsen, William Chapman, Mike DeFlorio, Alexander Gershunov, Peter Gibson, Allison Michaelis, Tamara Shulgina and Marty Ralph, Scripps Institution of Oceanography, Center for Western Weather and Water Extremes (CW3E), La Jolla, CA, United States
19:28
ENSO-Driven Ocean Extremes and Their Ecosystem Impacts (690627)
Neil John Holbrook, University of Tasmania, Institute for Marine and Antarctic Studies, Hobart, TAS, Australia, Danielle C. Claar, University of Washington, School of Aquatic and Fisheries Sciences, Seattle, WA, United States, Alistair J Hobday, CSIRO Oceans and Atmosphere, Hobart, TAS, Australia, Kathleen Lynne McInnes, CSIRO Oceans and Atmosphere, Climate Science Centre, Aspendale, VIC, Australia, Eric Oliver, Dalhousie University, Department of Oceanography, Halifax, NS, Canada, Alexander Sen Gupta, University of New South Wales, Climate Change Research Centre, Sydney, NSW, Australia, Matthew J Widlansky, University of Hawaii at Manoa, JIMAR, Honolulu, HI, United States and Xuebin Zhang, CSIRO, Oceans & Atmosphere, Centre for Southern Hemisphere Oceans Research (CSHOR), Hobart, TAS, Australia
19:32
Discussion
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