PL34B:
Tropical Indo-Pacific Ocean Circulation and Climate Variations III Posters

Session ID#: 84514

Session Description:
Tropical Indo-Pacific ocean circulation and climate variations. The Indo-Pacific warm pool plays a vital role in the coupled ocean-atmosphere evolution of the tropical and extratropical oceans, affecting interannual-decadal climate variability and change, including ENSO, the Indian Ocean Dipole, and mid- to high-latitude climate variations. The Indian and Pacific basins exchange mass and energy through the Indonesian Throughflow and also via atmospheric teleconnections. The warm pool is influenced strongly by the ocean circulation in the western Pacific and eastern Indian Oceans. The area has been the focus of recent ocean observations and climate studies aiming to better understand the dynamics and predictability of the variability in the Indo-Pacific ocean circulation and climate. This session seeks contributions on topics including oceanic circulation variability in the western Pacific Ocean, Indonesian seas, South China Sea, and eastern Indian Ocean, the Indonesian and South China Sea Throughflows, tropical air-sea coupling, tropical-extratropical interactions, and impacts on monsoon/typhoon predictability studies at times scales ranging from diurnal, intra-seasonal, interannual, decadal, and centennial impacts of global warming.
Co-Sponsor(s):
  • AI - Air-Sea Interactions
Index Terms:

4215 Climate and interannual variability [OCEANOGRAPHY: GENERAL]
4243 Marginal and semi-enclosed seas [OCEANOGRAPHY: GENERAL]
4522 ENSO [OCEANOGRAPHY: PHYSICAL]
4576 Western boundary currents [OCEANOGRAPHY: PHYSICAL]
Primary Chair:  Dongliang Yuan, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
Co-chairs:  William K Dewar, Florida State University, EOAS, Tallahassee, FL, United States, Matthew H England, Univ New South Wales, Sydney, Australia and Janet Sprintall, Univ California San Diego, La Jolla, CA, United States
Primary Liaison:  Jing Wang, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
Moderators:  Jing Wang, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China and William K Dewar, Florida State University, EOAS, Tallahassee, FL, United States
Student Paper Review Liaisons:  Jing Wang, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China and William K Dewar, Florida State University, EOAS, Tallahassee, FL, United States

Abstracts Submitted to this Session:

 
Teleconnection of equatorial convection between Boreal Winter Monsoon with MJO and the interaction of Indo-Western Pacific Ocean over Maritime Continent (643571)
Khafid Rizki Rizki Pratama, Indonesian Agency for Meteorology, Climatology and Geophysics BMKG, Meteorology, Jakarta, Indonesia, Nelly Florida Riama, Indonesian Agency for Meteorology, Climatology and Geophysics, Center for Research and Development, Jakarta, Indonesia and Ejha Larasati Siadari, Indonesian Agency for Meteorology, Climatology and Geophysics, Center for Marine Meteorology, Jakarta, Indonesia
 
The Ocean Barrier Layer in the Eastern Indian Ocean as a Predictor for Rainfall over the Indonesian-Australian Region (648855)
Detelina Ivanova, Climformatics, Inc, La Jolla, CA, United States, Julie McClean, Scripps Institution of Oceanography, La Jolla, CA, United States, Janet Sprintall, Univ California San Diego, La Jolla, CA, United States and Ru Chen, Scripps Institution of Oceanography, San Diego, United States
 
Climate Variability in the Tropical Oceans Simulated by a Coupled GCM--CAS FGOALS3 (651723)
Yongqiang Yu, Institute of Atmospheric Physics, CAS, Beijing, China
 
Driving Mechanism of Regional Sea Level Changes in the Marginal Seas of Southeast Asia on Interannual to Decadal Time Scales (645085)
Patrick Wagner1, Claus W Boning1 and Markus Scheinert2, (1)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (2)GEOMAR, Kiel, Germany
 
Meridional asymmetry in recent Pacific sea surface height trends (656323)
Fabian Schloesser, University of Hawaii at Manoa, Honolulu, HI, United States, Philip R Thompson, JIMAR, University of Hawaii, Honolulu, HI, United States and Christopher G Piecuch, Atmospheric and Environmental Research Lexington, Lexington, MA, United States
 
Subsurface variations in the Maluku Channel of the Indonesian seas observed by an underwater glider in the winter of 2018-2019 (645014)
Zheng Wang, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China, Dongliang Yuan, Institute of Oceanology, CAS, Qingdao, China, Jane M. Mamuaja, Sam Ratulangi University, Faculty of Fisheries and Marine Sciences, Manado, Indonesia and Fransisco Pangalila, Sam Ratulangi University, Faculty of Fisheries and Marine Sciences, Indonesia
 
Contrasting Isotopic Signatures of Recent Extreme El Nino Events (648431)
Samantha Stevenson, University of California Santa Barbara, Bren School of Environmental Science & Management, Santa Barbara, CA, United States, Brian Powell, Univ. of Hawaii, Honolulu, HI, United States, Kim Cobb, Georgia Institute of Technology Main Campus, Department of Earth and Atmospheric Sciences, Atlanta, GA, United States, Mark Merrifield, University of California San Diego, Integrative Oceanography Division, La Jolla, CA, United States and Gemma O'Connor, Georgia Institute of Technology Main Campus, Earth and Atmospheric Sciences, Atlanta, GA, United States
 
Impact of the tropical Indian Ocean basin mode on the Central-Pacific type of ENSO at the lag time of one year (649350)
Xia Zhao, Chinese Academy of Sciences, Beijing, China, Dongliang Yuan, Institute of Oceanology, CAS, Qingdao, China and Guang Yang, First Institute of Oceanography, State Oceanic Administration, Center for Ocean and Climate Research, Qingdao, China
 
Diabatic Contribution of Warm Water Volume Variability Over ENSO Events (637498)
Maurice Huguenin, Climate Change Research Centre and ARC Centre of Excellence for Climate Extremes, University of New South Wales, Sydney, NSW, Australia, Ryan Holmes, University of New South Wales, Climate Change Research Centre, ARC Centre of Excellence for Climate Extremes and School of Mathematics and Statistics, Sydney, NSW, Australia and Matthew H England, University of New South Wales, Climate Change Research Centre and ARC Centre of Excellence for Climate Extremes, Sydney, NSW, Australia
 
Interannual Variability of the Australian Summer Monsoon Sustained through Wind-Evaporation Feedback in the Tropical Southeastern Indian Ocean (651099)
Shion Sekizawa, Research Center for Advanced Science and Technology, The University of Tokyo, Komaba, Meguro-ku, Japan, Hisashi Nakamura, University of Tokyo, Research Center for Advanced Science and Technology, Tokyo, Japan and Yu Kosaka, University of Tokyo, La Jolla, CA, United States
 
ENSO Transition Complexity and Its Underlying Dynamics in CMIP6 Models (638682)
Shih-Wei Fang, University of California Irvine, Irvine, CA, United States and Jin-Yi Yu, Univ California Irvine, Department of Earth System Science, Irvine, CA, United States
 
See-Saw in the Indo-Pacific Oceanic Mass (646610)
Afroosa Balkies BAI M1,2, B Rohith1, Fabien Durand3, Paul Arya1, Romain RB Bourdallé-Badie SR4, Laurent Testut5, Sreedevi Puthiyamadam6, Valerie Ballu7, Olivier de Viron8 and S. S. C. Shenoi1, (1)Indian National Center for Ocean Information Services, Hyderabad, India, (2)Kerala University of Fisheries and Ocean Studies, School of Ocean Sciences and Technology, Cochin, India, (3)LEGOS/IRD, Toulouse, France, (4)Mercator Ocean International, Ramonville, France, (5)LIENSs, UMR 7266, La Rochelle, France, (6)Cochin University of Science and Technology, Cochin, India, (7)Laboratoire Littoral Environnement et Sociétés (LIENSs), La Rochelle, UMR 7266, La Rochelle, France, (8)U. La Rochelle, LIENSs, La Rochelle, France
 
How significant was the 1877–78 El Niño? (636347)
Boyin Huang, NOAA NCEI, Asheville, NC, United States, Michelle L L'Heureux, NOAA/NWS/NCEP/CPC, College Park, MD, United States, Zeng-Zhen Hu, Climate Prediction Center, NCEP/NOAA, College Park, MD, United States, Vikram M Mehta, CRCES, Catonsville, MD, United States, Xungang Yin, ERT, Inc., Asheville, NC, United States; Riverside inc / NOAA National Centers for Environmental Information, Asheville, NC, United States and Huai-Min Zhang, NOAA Natl Climatic Data Ctr, Asheville, NC, United States
 
Assessing the Local Effects of El Niño on the OMZ-core in the Pacific off Central Mexico (655199)
Amaru Márquez-Artavia1, Laura Sanchez Velasco2 and Adalberto Tamayo1, (1)CICIMAR Interdisciplinary Center of Marine Science, Plankton and marine ecology, La Paz, BS, Mexico, (2)CICIMAR Interdisciplinary Center of Marine Science, Plankton and marine ecology, La Paz, Mexico
 
Impacts of different types of ENSO events on thermocline variability in the southern tropical Indian Ocean (649889)
Guang Yang, First Institute of Oceanography, State Oceanic Administration, Center for Ocean and Climate Research, Qingdao, China, Lin Liu, First Institute of Oceanography, State Oceanic Administration, Qingdao, China and Xia Zhao, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
 
Mechanisms of future changes in equatorial upwelling: CMIP5 inter-model analysis (650414)
Shoshiro Minobe, Hokkaido University, Sapporo, Japan, Mio Terada, Graduate School of Science, Hokkaido University, Sapporo, Japan and Curtis A. Deutsch, University of Washington Seattle Campus, School of Oceanography, Seattle, United States
 
Quantifying the importance of interannual, interdecadal and multidecadal climate natural variabilities in the modulation of global warming rates (641351)
Meng Wei1, Fangli Qiao1, Yongqing Guo2, Jia Deng3, Zhenya Song1, Qi Shu3 and Xiaodan Yang1, (1)First Institute of Oceanography, Ministry of Natural Resources of the People's Republic of China, Qingdao, China, (2)Marine Science and Technology College, Zhejiang Ocean University, China, (3)First Institute of Oceanography, Ministry of Natural Resources of the People's Republic of China, China
 
Oceanic response to Atmospheric Convectively Coupled Kelvin Wave events (645600)
Marina V. C. Azaneu, University of East Anglia, School of Environmental Sciences, Norwich, United Kingdom, Adrian John Matthews, Univ East Anglia, Norwich, United Kingdom and Dariusz B. Baranowski, Institute of Geophysics Polish Academy of Sciences, Warsaw, Poland
 
The North Pacific pacemaker effect on historical ENSO and its mechanisms (654188)
Dillon J Amaya1, Yu Kosaka2, Wenyu Zhou3, Yu Zhang4,5, Shang-Ping Xie6 and Arthur J Miller3, (1)University of Colorado, Boulder, CO, United States, (2)University of Tokyo, La Jolla, CA, United States, (3)University of California San Diego, La Jolla, CA, United States, (4)Ocean University of China, Qingdao, China, (5)Scripps Institution of Oceanography, La Jolla, CA, United States, (6)University of California, San Diego, Scripps Institution of Oceanography, La Jolla, United States
 
Water Exchange between the Western Equatorial Pacific Ocean and the South China Sea using coral geochemistry and ROMS (635696)
Nathalie Goodkin, Nanyang Technological University, Singapore, Singapore; American Museum of Natural History, New York, United States, Dhrubajyoti Samanta, Earth Observatory of Singapore, Nanyang Technological University, Singapore, Singapore, Riovie Dela Pena Ramos, William Paterson University, Department of Environmental Science, Wayne, United States and Kristopher B Karnauskas, University of Colorado Boulder, Boulder, United States
 
The role of ocean–atmosphere coupling in the 2017 extreme coastal El Niño (650155)
Qihua Peng, SCSIO South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China, Shang-Ping Xie, University of California, San Diego, Scripps Institution of Oceanography, La Jolla, United States, Dongxiao Wang, Sun Yet-sen University, Guangzhou, China, Xiao-Tong Zheng, Ocean University of China, College of Oceanic and Atmospheric Sciences, Qingdao, China and Hong Zhang, NASA Jet Propulsion Laboratory, Pasadena, CA, United States
 
The Fate of Surface Freshwater Entering the Indonesian Seas (637518)
Shinichiro Kida, Kyushu University, Research Institute for Applied Mechanics, Fukuoka, Japan, Kelvin John Richards, University of Hawai’i at Mānoa, International Pacific Research Center, Honolulu, HI, United States and Hideharu Sasaki, JAMSTEC, Yokohama, Japan
 
A seasonal footprinting mode in the southern Indian Ocean leading to the Indian Ocean Dipole event (645336)
Yan DU1, Lianyi Zhang1,2, Wenju Cai3, Zesheng Chen2, Tomoki Tozuka4 and Jin-Yi Yu5, (1)SCSIO South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China, (2)South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China, (3)Centre for Southern Hemisphere Oceans Research (CSHOR), CSIRO Oceans and Atmosphere, Hobart, VIC, Australia, (4)The University of Tokyo, Tokyo, Japan, (5)Univ California Irvine, Department of Earth System Science, Irvine, CA, United States
 
Basin-wide sea level coherency in the tropical Indian Ocean driven by Madden-Julian Oscillation (645040)
B Rohith1, Paul Arya1, Fabien Durand2, Laurent Testut3, Afroosa Balkies BAI M1, Ramakrishna Ssvs4, S. S. C. Shenoi1 and S Prerna1, (1)Indian National Center for Ocean Information Services, Hyderabad, India, (2)LEGOS/IRD, Toulouse, France, (3)LIENSs, UMR 7266, La Rochelle, France, (4)Andhra University, Department of Meteorology and Oceanography, Visakhapatnam, India
 
Coastal upwelling events, salinity stratification and barrier layer observed along the southwestern coast of Sumatra (649821)
Takanori Horii1, Iwao Ueki1 and Kentaro Ando2, (1)JAMSTEC, Yokosuka Kanagawa, Japan, (2)JAMSTEC, Kanagawa, Japan
 
Numerical study on multidecadal changes of upper ocean thermal condition in the South China Sea (645145)
Tzu-Ling Chiang, National Taiwan Normal University, Taipei, Taiwan, Yi-Chia Hsin, Research Center for Environmental Changes, Academia Sinica, Taipei, Taiwan and Chau-Ron Wu, NTNU National Taiwan Normal University, Taipei, Taiwan
 
Seasonal and Interannual Variability in Cross-Indian ITF Plume Propagation (647026)
Laura Kristen Gruenburg, Lamont -Doherty Earth Observatory, Palisades, NY, United States and Arnold L Gordon, Columbia University, Lamont-Doherty Earth Observatory, Palisades, NY, United States
 
The setup and decadal variability of thermocline depth in the South China Sea (644618)
Fanghua Xu, Tsinghua University, Beijing, China, Jingru Sun, Princeton University, Princeton, NJ, United States and Rui Xin Huang, Woods Hole Oceanographic Institution, Woods Hole, MA, United States
 
Tidal Mixing Effects on Sea Surface Temperatures, Diurnal Rainfall and the Madden-Julian Oscillation in the Maritime Continent (643907)
John Steffen, Woods Hole Oceanographic Institution, Physical Oceanography, Woods Hole, MA, United States and Hyodae Seo, WHOI, Woods Hole, United States
 
The Kuroshio Loop Current west of Luzon Strait observed by the long-term South China Sea Mooring Array. (639532)
Zhongbin Sun1, Zhiwei Zhang1, Bo Qiu2, Xiaodong Huang3, Chun Zhou1, Wei Zhao1 and Jiwei Tian4, (1)Ocean University of China, Qingdao, China, (2)Univ Hawaii Manoa, Honolulu, HI, United States, (3)Ocean University of China, China, (4)Ocean university of China, Qingdao, China