OS008:
Geological, Oceanographic, and Biological Processes of the Western Pacific Convergent Margins and Trenches





Session ID#: 22908

Session Description:
The western Pacific Ocean is dominated by major convergent plate margins and deep trenches, providing a unique natural laboratory to investigate Earth’s lithosphere-ocean-biosphere interaction, from subduction plate mantle dynamics, to deep ocean circulation and mixing, to microorganisms in the hadal extreme environment. The last few years have witnessed major progress by the international community in multi-disciplinary investigations of the Mariana, Izu-Bonin, Japan, and other western Pacific trench systems. This session will highlight these recent advances, promote inter-disciplinary exchanges, and enhance further international collaborations. We welcome contributions from a wide spectrum of research: (1) Geology, geophysics, and geodynamics of the subduction process and convergent plate margins; (2) Petrology and geochemistry of margin volcanism; (3) Physical and chemical oceanography of the deep ocean circulation, mixing, and interaction with mid- and upper ocean layers; (4) Microbiology of the water column and sediments; and (5) Interaction between geological, oceanographic, and biological processes.
Primary Convener:  Jian Lin, Woods Hole Oceanographic Institution, Department of Geology and Geophysics, Woods Hole, MA, United States
Conveners:  Robert J Stern, Univ Texas Dallas, Richardson, TX, United States, Yasuhiko Ohara, Hydrographic and Oceanographic Department of Japan, Tokyo, Japan and Chuanlun Zhang, Southern University of Science & Technology, Department of Ocean Science and Engineering, Shenzhen, China

Cross-Listed:
  • B - Biogeosciences
  • PP - Paleoceanography and Paleoclimatology
  • T - Tectonophysics
  • V - Volcanology, Geochemistry and Petrology
Index Terms:

Abstracts Submitted to this Session:

Satoshi Okamura, Hokkaido Education University, Sapporo, Japan, Mitsuru Inaba, GeoPuck Associate, Tochigi, Japan, Satoshi Igarashi, Hosei Univ. Daini Junior and Senior High School, Kawasaki, Japan, Masataka Aizawa, University of the Ryukyus, Okinawa, Japan and Ryuichi Shinjo, Univ Ryukyus, Nishihara, Okinawa, Japan
Kohsaku Arai, Geological Survey of Japan, Tsukuba, Ibaraki, Japan, Takahiko Inoue, Geology and Geoinformation, Tsukuba, Ibaraki, Japan and Tomoyuki Sato, Geological Survey of Japan, AIST, Central 7, 1-1-1, Higashi, Tsukuba, Japan
Zhiyuan Zhou, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China and Jian Lin, Woods Hole Oceanographic Institution, Woods Hole, MA, United States
Gaohua Zhu, Earth System Science Programme, Faculty of Science, Chinese University of Hong Kong, Hong Kong 999077, China, Hongfeng Yang, Chinese University of Hong Kong, Hong Kong, Hong Kong and Jian Lin, Woods Hole Oceanographic Institution, Department of Geology and Geophysics, Woods Hole, MA, United States; Key Laboratory of Ocean and Marginal Sea Geology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China
Kuiyuan Wan1, Shaohong Xia1, Jian Lin2 and Jinlong Sun1, (1)SCSIO South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China, (2)Key Laboratory of Ocean and Marginal Sea Geology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China
Haibing Ding, Ocean University of China, Qingdao, China, ChengJun Sun, First Institute of Oceanography, State Oceanic Administration, Qingdao, China and Guipeng Yang, Ocean University of China, Qingdao, QC, China
Yuan-Zheng Lu1, Xian-Rong Cen1, Shaung-Xi Guo1, Sheng-Qi Zhou1, Guang-Hui Han2 and Jian Lin3,4, (1)State Key Laboratory of Tropical Oceanography, South China Sea Institute of Oceanology, Chinese Acaademy of Sciences, Guangzhou, China, (2)Ocean Net Technology Co.,Ltd, Guangzhou, China, (3)Department of Geology and Geophysics, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (4)Key Laboratory of Ocean and Marginal Sea Geology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China
Yangbing Xie, Institute of Deep-sea Science and Engineering, Chinese Academy of Sciences, Laboratory of Marine Geophysics and Georesources, Sanya, DC, China and Wu Tuoyu, University of Windsor, Department of Earth and Environment Science, On, Canada
Ken Ikehara, Marine Geology Research Group, Geological Survey of Japan, AIST, Tsukuba, Japan and Subaqueous event deposit study group
Yi-Bing Li, CAGS Chinese Academy of Geological Sciences, Institute of Geology, Beijing, China, Julian A. Pearce, Cardiff University, School of Earth & Ocean Sciences, Cardiff, United Kingdom, Jeffrey G. Ryan, University of South Florida, Department of Geology, Tampa FL, United States, Xian-Hua Li, Chinese Academy of Science, Institute of Geology and Geophysics, Beijing, China, Satoru Haraguchi, Japan Agency for Marine-Earth Science and Technology, Department of Solid Earth Geochemistry, Yokosuka, Japan, Tsuyoshi Iizuka, The University of Tokyo, Department of Earth and Planetary Science, Tokyo, Japan, Yoshiaki Kon, National Institute of Advanced Industrial Science and Technology, Institute for Geo-Resources and Environment, Tokyo, Japan, Shinji Yamamoto, Yokohama National University, Graduate School of Environment and Information Sciences, Yokohama, Japan, Yusuke Sawaki, The University of Tokyo, Graduate School of Arts and Sciences, Tokyo, Japan, Teruaki Ishii, Fukada Geological Institute, Tokyo, Japan and Shigenori Maruyama, Tokyo Institute of Technology, Department of Earth and Planetary Science, Tokyo, Japan
Li Hongyu, Tongji University, Shanghai, China, Jian Lin, Department of Geology and Geophysics, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, Zhiyuan Zhou, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China and Fan Zhang, Southern University of Science and Technology of China, Shenzhen, China
Jian Lin1, Jinlong Sun2, Min Xu3, Xin Zeng4, Zhiyuan Zhou5 and Science Party of R/V Shiyan 35, (1)Woods Hole Oceanographic Institution, Department of Geology and Geophysics, Woods Hole, MA, United States, (2)SCSIO South China Sea Institute of Oceanology, Chinese Acaademy of Sciences, Guangzhou, China, (3)SCSIO South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China, (4)South China Sea Institute of Oceanology, Key Laboratory of Marginal Sea Geology, Guangzhou, China, (5)South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China
Ba Manh Le, Tongji University, State Key Laboratory of Marine Geology, Shanghai, China, Jian Lin, Key Laboratory of Ocean and Marginal Sea Geology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China; Department of Geology and Geophysics, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, Ting Yang, Southern University of Science and Technology, School of Oceanography,, Shenzhen, China, Science Party of R/V Shiyan 3, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China and Science Parties of R/V Shiyan 3
Lei Xie1, Yixin Yan1, ChengJun Sun2, Guipeng Yang1 and Haibing Ding1, (1)Ocean University of China, Qingdao, China, (2)First Institute of Oceanography, State Oceanic Administration, Qingdao, China
Yuhuan Huang1, Mengqi Wang1, ChengJun Sun2, Guipeng Yang1 and Haibing Ding1, (1)Ocean University of China, Qingdao, China, (2)First Institute of Oceanography, State Oceanic Administration, Qingdao, China
Xin Zeng1, Jian Lin2,3, Min Xu1 and Zhiyuan Zhou1, (1)SCSIO South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China, (2)Key Laboratory of Ocean and Marginal Sea Geology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China, (3)Department of Geology and Geophysics, Woods Hole Oceanographic Institution, Woods Hole, MA, United States
Patricia B Fryer, University of Hawaii at Manoa, Honolulu, HI, United States, Christopher Kelley, Univ Hawaii, Honolulu, HI, United States, Shirley A. Pomponi, Florida Atlantic University, Harbor Branch Oceanographic Institute, Fort Pierce, FL, United States, Deborah Glickson, Florida Atlantic University, Marine Biomedical & Biotechnology Research, Boca Raton, FL, United States and Diva Amon, Natural History Museum, London, London, UK
Shun Chen and Xiaotong Peng, Sanya Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China
Mengran Du, Sanya, China
Tetsuo Matsuno, Kobe University, Kobe, Japan, Nobukazu Seama, Kobe Univ, Kobe, Japan, Haruka Shindo, Kobe University, Kobe, Hyogo, Japan, Yoshifumi Nogi, NIPR National Institute of Polar Research, Tokyo, Japan and Kyoko Okino, AORI, Univ. Tokyo, Kashiwa, Japan
John Anthony Greene, Texas A&M University College Station, College Station, TX, United States, Daniel Lizarralde, WHOI, Woods Hole, MA, United States, Masako Tominaga, Michigan State University, East Lansing, MI, United States and Maurice Tivey, National Science Foundation, Arlington, VA, United States
Yasuhiko Ohara, Hydrographic and Oceanographic Department of Japan, Tokyo, Japan; Japan Agency for Marine-Earth Science and Technoloty, Yokosuka, Japan, Katsuyoshi Michibayashi, Shizuoka University, Shizuoka, Japan, Henry J.B. Dick, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, Jonathan E. Snow, University of Houston, Houston, TX, United States and Shigeaki Ono, Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan
Robert J Stern, Univ Texas Dallas, Richardson, TX, United States, Julia M Ribeiro, Rice University, Houston, TX, United States, Fernando Martinez, Univ of Hawaii-SOEST/HIGP, Honolulu, HI, United States and Yasuhiko Ohara, Hydrographic and Oceanographic Department of Japan, Tokyo, Japan
Jiwei Tian, Ocean University of China, College of Ocean and Atmospheric Science, Qingdao, China, Xiao-Hua Zhang, Ocean University of China, Marine Life Sciences,, Qingdao, China, Yu Xin, Ocean University of China, Marine Chemistry, Qingdao, China, Hongzhou Xu, Chinese Academy of Sciences, Beijing, China, Duofu Chen, Shanghai Ocean University, College of Marine Sciences, Shanghai, China and Chuanlun Zhang, Southern University of Science & Technology, Department of Ocean Science and Engineering, Shenzhen, China
Min Luo, Shanghai Ocean University, Lingang, China, Duofu Chen, Shanghai Ocean University, College of Marine Sciences, Shanghai, China, Thomas J Algeo, China University of Geosciences Wuhan, Wuhan, China and Linying Chen, Shanghai Ocean University, Shanghai, China
Eshita Samajpati, Florida International University, Miami, FL, United States and Rosemary Hickey-Vargas, FIU, Miami, FL, United States
Haodong Liu, Tongji University, Shanghai, China, Chuanlun Zhang, Department of Ocean Science and Engineering, South University of Science and Technology, Shen Zhen, China and Jiwei Tian, Ocean University of China, Qingdao, China
Chuanlun Zhang1, Haodong Liu2, Fan Lu3, Li Zou4 and Jiwei Tian4, (1)Department of Ocean Science and Engineering, South University of Science and Technology, Shen Zhen, China, (2)State Key Laboratory of Marine Geology, Tongji University, Shanghai, China, (3)Department of Ocean Science and Engineering, South University of Science and Technology, Shenzhen, China, (4)Ocean University of China, Qingdao, China
Joshua A Flores, University of Houston, Houston, TX, United States and John Casey, University of Houston, Department of Earth and Atmospheric Sciences, Houston, TX, United States

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