AI004
Impacts of Inter-Basin Interaction on Climate Variability and Extreme Events
Session ID#: 74645
Session Description:
The Pacific, Atlantic and Indian Oceans play important roles in modulating climate variability and extreme weather events. Ocean-atmosphere interactions within each of these three oceans generates various climate phenomena, including El Niño-Southern Oscillation (ENSO), the Interdecadal Pacific Oscillation (IPO), the tropical Atlantic variability modes (Atlantic Niño and meridional modes), the Atlantic multidecadal oscillation (AMO) and the Indian Ocean dipole (IOD). These climate phenomena affect regional climate, extreme weather events and even global warming. Furthermore, interaction among these three oceans, together with ocean-atmosphere coupling, can trigger and modulate climate variability and then affect climate predictability and extreme events such as tropical cyclones, heat waves, flooding and drought. For example, changes in the Indian and Atlantic Oceans have the potential to affect ENSO and influence tropical cyclones in the western Pacific. This session invites submissions under the broad subject of inter-basin interaction and the impacts on climate variability and extreme events. The session will provide a platform for interaction among oceanographers, atmospheric scientists, climatologists and those working in other disciplines.
Index Terms:
1610 Atmosphere [GLOBAL CHANGE]
1616 Climate variability [GLOBAL CHANGE]
1620 Climate dynamics [GLOBAL CHANGE]
4504 Air/sea interactions [OCEANOGRAPHY: PHYSICAL]
Primary Chair: Chunzai Wang, State Key Laboratory of Tropical Oceanography, SCSIO, Chinese Academy of Sciences, Guangzhou, China
Co-chairs: Michael A Alexander, NOAA/Earth System Research Laboratory, Physical Science Division, Boulder, CO, United States, Noel Keenlyside, University of Bergen and Bjerknes Centre, Bergen, Norway and Belen Rodriguez-Fonseca, Complutense University of Madrid, Facultad de Fisicas, Madrid, Spain
Primary Liaison: Chunzai Wang, State Key Laboratory of Tropical Oceanography, SCSIO, Chinese Academy of Sciences, Guangzhou, China
The Asymmetric Relation of Atlantic Zonal Mode with the ITCZ and its Impact on the Indian Summer Monsoon (576826)
Vijay Pottapinjara1, M S Girishkumar2, Raghuram G Murtugudde3, Ashok Karumuri4 and M. Ravichandran2, (1)Indian National Centre for Ocean Information Services, Hyderabad, India, (2)Indian National Center for Ocean Information Services, Hyderabad, India, (3)Univ of MD--ESSIC, College Park, MD, United States, (4)University of Hyderabad, University Centre for Earth and Space Sciences (UCESS), Hyderabad, India
Oceanic Forcing on Interannual Variability of Sahel Heavy and Moderate Daily Rainfall (638718)
Moussa Diakhate, Laboratoire de Physique de l'Atmosphere et de l'Ocean - Simeon Fongang, Dakar, Senegal, Belen Rodriguez-Fonseca, Complutense University of Madrid, Facultad de Fisicas, Madrid, Spain, Inigo Gómara, CEIGRAM, and Departamento de Producción Agraria, Universidad Politécnica de Madrid, Madrid, Spain, Elsa Mohino, Departamento de Fısica de la Tierra y Astrofısica, Universidad Complutense de Madrid, Spain, Abdou Lahat Dieng, Laboratoire de physque de l'Amophère et de l'Océan Siméon Fongang, Dakar, Senegal and Amadou Thierno Gaye, Laboratoire de Physique de l'Atmosphere et de L'Ocean, Ecole Superieure Polytechnique, Dakar, Senegal
Contribution of ENSO related oceanic teleconnection to asymmetry of the Ningaloo Nino/Nina (640241)
Hidehiro Kusunoki, The University of Tokyo, Department of Earth and Planetary Science, Graduate School of Science, Tokyo, Japan, Shoichiro Kido, The University of Tokyo, Department of Earth and Planetary Science, Graduate School of Science, the University of Tokyo, Tokyo, Japan and Tomoki Tozuka, The University of Tokyo, Tokyo, Japan
Inter-basin interaction in the Indo-Pacific to determine the systematic spread of the changes in East Asian and western North Pacific summer monsoon (642221)
Ping Huang1, Shijie Zhou2, Gang Huang3 and Kaiming Hu3, (1)Center for Monsoon System Research, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, (2)Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, (3)IAP Insititute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
ENSO forced and local variability of North Tropical Atlantic SST:model simulations and biases (642225)
Yun Yang, Beijing Normal University, Beijing, China, Shang-Ping Xie, Scripps Institution of Oceanography, La Jolla, CA, United States, Lixin Wu, Ocean University of China, Qingdao, China, Yu Kosaka, University of Tokyo, La Jolla, CA, United States and Jianping Li, Institute of Atmopsheric Physics (IAP), Chinese Academy of Sciences (CAS), Beijing, China
Seasonal Timing of ENSO Decay Phase Matters for Summer Indian Ocean SST and Asian Monsoon Onset (642804)
Shuyue Sun1,2, Rongcai Ren3 and Ge Song2, (1)National Meteorological Center, Chinese Meteorological Administration, Beijing, China, (2)LASG, IAP, Chinese Academy of Sciences, Beijing, China, (3)Institute of Atmos. Physics, Chinese Academy of Sciences., LASG, Beijing,100029, China
Pantropical climate interactions (644760)
Guojian Wang, Physical Oceanography Laboratory/CIMST, Ocean University of China and Qingdao National Laboratory for Marine Science and Technology, Melbourne, VIC, Australia; Centre for Southern Hemisphere Oceans Research (CSHOR), CSIRO Oceans and Atmosphere, Hobart, Australia, Wenju Cai, Centre for Southern Hemisphere Oceans Research (CSHOR), CSIRO Oceans and Atmosphere, Hobart, VIC, Australia and Lixin Wu, Ocean University of China, Qingdao, China
Weakening of the El Niño amplitude since the late 1990s and its link to decadal change in the North Pacific climate (645462)
Kang Xu, South China Sea Institute of Oceanology, Chinese Academy of Sciences, State Key Laboratory of Tropical Oceanography, Guangzhou, China, Weiqiang Wang, South China Sea Institute of Oceanology, Chinese Academy of Sciences, State Key Laboratory of Tropical Oceanography, Guangzhou 510301, China, Boqi Liu, Chinese Academy of Meteorological Sciences, Institute of Climate System, Beijing, China and Congwen Zhu, Chinese Academy of Meteorological Science, Institute of Climate Systems, Beijing, China
Extreme waves and climatic patterns of variability in the North Atlantic Ocean and the Mediterranean Sea (645548)
Verónica Morales-Márquez, IMEDEA (Mediterranean Institute for Advanced Studies), TMOOS, Palma De Mallorca, Spain, Alejandro Orfila, IMEDEA (Mediterranean Institute for Advanced Studies), Esporles-Mallorca, Spain, Marta Marcos, Mediterranean Institute for Advanced Studies (UIB-CSIC), Esporles, Spain and Gonzalo Simarro SR, ICM-CSIC, Barcelona, Spain
Spatio-temporal assessment of long-term historical wave simulation using MIROC6 wind dataset; A global scale study (645550)
Bahareh Kamranzad, Kyoto University, Graduate School of Advanced Integrated Studies in Human Survivability, Kyoto, Japan, Hiroaki Tatebe, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Research Center for Environmental Modeling and Application, Yokohama, Japan and Kaoru Treasure Takara, Kyoto University, Graduate School of Advanced Integrated Studies in Human Survivability, Kyoto, Japan
How the Atlantic Multi-Decadal Oscillation controls the North Pacific Subtropical Mode Water Variability (645713)
Baolan Wu1,2, Xiaopei Lin1 and Lisan Yu3, (1)Ocean University of China, Qingdao, China, (2)Woods Hole Oceanographic Institution, Woods Hole, United States, (3)Woods Hole Oceanographic Institution, Woods Hole, MA, United States
Impact of the Atlantic Multidecadal Oscillation on the Pacific North Equatorial Current bifurcation (646038)
Chau-Ron Wu, NTNU National Taiwan Normal University, Taipei, Taiwan, Yong-FU Lin, UC Irvine, United States and Bo Qiu, Univ Hawaii Manoa, Honolulu, HI, United States
Pacific versus Atlantic Contributions to Multidecadal Variability in the Arctic: A Multi-Model Intercomparison (646837)
Lea Svendsen1, Yu Kosaka2, Bunmei Taguchi3 and Noel Keenlyside1, (1)Geophysical Institute, University of Bergen and Bjerknes Centre for Climate Research, Bergen, Norway, (2)University of Tokyo, Research Center for Advanced Science and Technology, Tokyo, Japan, (3)University of Toyama, Faculty of Sustainable Design, Toyama, Japan
Impact of Equatorial Atlantic Variability on ENSO Predictive Skill (646857)
Eleftheria Exarchou, Barcelona Supercomputing Center, Barcelona, Spain, Pablo Ortega, Barcelona Supercomputing Center, Earth Sciences, Barcelona, Spain, Belen Rodriguez-Fonseca, Complutense University of Madrid, Facultad de Fisicas, Madrid, Spain, Chloe Prodhomme, Group of Meteorology, Universitat de Barcelona (UB), Barcelona, Spain, Spain, Teresa Losada Doval, Complutense University of Madrid, Madrid, Spain and Irene Polo, Departamento de Fisica de la Tierra y Astrofisica, Universidad Computense de Madrid, Madrid, Spain, Spain
A Large, Sustained El Niño-Like Response To Nuclear Conflict (647553)
Joshua Livingston Coupe, Rutgers University New Brunswick, New Brunswick, NJ, United States, Samantha Stevenson, University of California Santa Barbara, Santa Barbara, CA, United States, Nicole S Lovenduski, University of Colorado, Department of Atmospheric and Oceanic Sciences, Boulder, CO, United States, Alan Robock, Rutgers University, New Brunswick, NJ, United States, Cheryl S Harrison, University of Texas Rio Grande Valley, School of Earth, Environmental and Marine Science, Edinburg, TX, United States, Charles Bardeen, National Center for Atmospheric Research, Boulder, CO, United States and Brian Toon, University of Colorado at Boulder, ATOC/LASP, Boulder, CO, United States
The Tropical Pacific Decadal Variability and extra-tropical ENSO precursor in CMIP5 models (647579)
Yingying Zhao, Georgia Institute of Technology Main Campus, School of Earth & Atmospheric Sciences, Atlanta, GA, United States, Emanuele Di Lorenzo, Georgia Inst Tech, Earth and Atmospheric Sciences, Atlanta, GA, United States, Daoxun Sun, Georgia Institute of Technology Main Campus, Atlanta, GA, United States and Samantha Stevenson, University of California, Santa Barbara, Bren School of Environmental Science and Management, Santa Barbara, CA, United States
On the acceleration of ENSO decay by northern tropical Atlantic SST anomalies (650380)
Ingo Richter, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, Hiroki Tokinaga, Kyushu University, Research Institute for Applied Mechanics, Fukuoka, Japan, Yu Kosaka, University of Tokyo, Tokyo, Japan and Takeshi Doi, JAMSTEC, Yokohama 236-0011, Japan
Cross-basin ocean-atmosphere interactions in radiatively-induced climate change (653364)
Shang-Ping Xie, Scripps Institution of Oceanography, La Jolla, CA, United States, Sarah M Kang, Ulsan National Institute of Science and Technology, Ulsan, Korea, Republic of (South), Jiyeong Kim, Ulsan National Institute of Science and Technology, Ulsan, South Korea and Baoqiang Xiang, Geophysical Fluid Dynamics Laboratory, Princeton, NJ, United States
Multidecadal Variability of ENSO in a Recharge Oscillator Framework (655694)
Lander Crespo, Geophysical Institute, University of Bergen, Bergen, Norway, Belen Rodriguez-Fonseca, Complutense University of Madrid, Facultad de Fisicas, Madrid, Spain, Irene Polo, University of Reading, Meteorology, Reading, United Kingdom, Noel S Keenlyside, Geophysical Institute, Juneau, Norway and Dietmar Dommenget, Monash University, Melbourne, VIC, Australia
Mechanism of Atlantic Remote Influence on Pacific (657447)
Siying Liu1, Ping Chang2, Xiuquan Wan3, Frederic S Castruccio4, Stephen G Yeager5 and Gokhan Danabasoglu4, (1)Ocean University of China, Oceanography, Qingdao, China, (2)Texas A & M Univ, College Station, TX, United States, (3)Ocean University of China, Qingdao, China, (4)National Center for Atmospheric Research, Boulder, CO, United States, (5)NCAR, Oceanography, Boulder, CO, United States
Recent hemispheric asymmetry in global ocean warming induced by climate change and internal variability (657830)
Helen Elizabeth Phillips1, Saurabh Rathore2, Nathaniel L. Bindoff1 and Ming Feng3, (1)University of Tasmania, Institute for Marine and Antarctic Studies, Hobart, TAS, Australia, (2)Institute for Marine and Antarctic Studies, University of Tasmania, Taroona, TAS, Australia, (3)CSIRO, Oceans and Atmosphere, Crawley, WA, Australia
