PO34A:
Circulation, Biogeochemistry, Ecosystems, and Their Variations in the Western North Pacific Marginal Seas II Posters


Session ID#: 8666

Session Description:
The western North Pacific, one of the fastest warming areas in the global ocean, consists of series of marginal seas from the South and East China Seas, Japan/East Sea, and Okhotsk Sea. The circulation, biogeochemistry, and ecosystem of these seas are known to vary on a wide range of temporal and spatial scales, as they interact with the western boundary currents, monsoonal winds, and land. There have been considerable advances in exploring these seas, with some successfully establishing a solid framework for developing a detailed implementation plan for integrated multi-national time-series observations, numerical forecasting system, and accompanying process researches. This is a good time to share the knowledge and experience/lessons learned in hydrodynamics, biogeochemistry, and ecosystem variability at multi-scales, and discuss the future directions. The session seeks contributions from studies including, but not limited to, water mass and current system, ventilation and overturning circulation, frontal mixing, strait-exchange flows, biogeochemistry cycles, and the impacts on the variability of pelagic and shelf ecosystems in these marginal seas.
Primary Chair:  SungHyun Nam, Seoul National University, Seoul, South Korea
Chairs:  Shinichiro Kida, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, Vyacheslav Borisovich Lobanov, V.I. Il'ichev Pacific Oceanological Institute, Far Eastern Branch, Russian Academy of Sciences, Vladivostok, Russia and Fei Yu, Institute of Oceanology, Qingdao, China
Moderators:  Shinichiro Kida, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan and SungHyun Nam, Seoul National University, School of Earth and Environmental Sciences, Seoul, South Korea
Student Paper Review Liaisons:  Shinichiro Kida, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan and SungHyun Nam, Seoul National University, School of Earth and Environmental Sciences, Seoul, South Korea
Index Terms:

4243 Marginal and semi-enclosed seas [OCEANOGRAPHY: GENERAL]
4271 Physical and chemical properties of seawater [OCEANOGRAPHY: GENERAL]
4277 Time series experiments [OCEANOGRAPHY: GENERAL]
4299 General or miscellaneous [OCEANOGRAPHY: GENERAL]
Co-Sponsor(s):
  • A - Air-sea Interactions and Upper Ocean Processes
  • B - Biogeochemistry and Nutrients
  • ME - Marine Ecosystems
  • PP - Phytoplankton and Primary Production

Abstracts Submitted to this Session:

 
PO34A-3019
Long-term Variation of Ventilation System in the East Sea (Japan Sea) Revealed by Heat Content Change and Water Mass Analysis (87953)
Seungtae Yoon1, Kyung-Il Chang1,2, Kyung-Ryul Kim3 and Vyacheslav Borisovich Lobanov4, (1)Seoul National University, School of Earth & Environmental Sciences, Seoul, Korea, Republic of (South), (2)Seoul National University, Research Institution of Oceanography, Seoul, Korea, Republic of (South), (3)Gwangju Institute of Science and Technology, Division of Liberal Arts and Sciences, Gwangju, Korea, Republic of (South), (4)V.I. Il’ichev Pacific Oceanological Institute, Laboratory of physical oceanology, Vladivostok, Russia
 
PO34A-3020
Change of marine ecosystem in the Japan Sea predicted by numerical experiments based on by global warming (88416)
Yosuke Igeta1, Mizuki Kuga1, Kenichi Fukudome1 and Hideaki Kidokoro2, (1)Japan Sea National Fishseries Research Institute, Niigata, Japan, (2)Tohoku National Fisheries Research Institute, Japan Fisheries Research and Education Agency, Hachinohe, Japan
 
PO34A-3021
Mean current – eddy interaction in the Japan Sea, as derived from satellite altimetry (89296)
Olga Trusenkova, Vyacheslav Borisovich Lobanov and Svetlana Ladychenko, V.I. Il’ichev Pacific Oceanological Institute, Laboratory of physical oceanology, Vladivostok, Russia
 
PO34A-3022
Distinct characteristics of the intermediate water observed off the east coast of Korea during two contrasting years (88529)
SungHyun Nam1, Seungtae Yoon2, Jae-Hyoung Park1, Young Ho Kim3 and Kyung-Il Chang2, (1)Seoul National University, Seoul, South Korea, (2)Seoul National University, Seoul, Korea, Republic of (South), (3)Korea Institute of Ocean Science & Technology, Seoul, Korea, Republic of (South)
 
PO34A-3023
Seasonal and Interannual Variation of Currents and Water Properties off the Mid-East Coast of Korea (90661)
Jae-Hyoung Park1, Kyung-Il Chang2 and SungHyun Nam1, (1)Seoul National University, Seoul, South Korea, (2)Seoul National University, Seoul, Korea, Republic of (South)
 
PO34A-3024
Characteristics of near-inertial internal waves observed in the southwestern East/Japan Sea (88553)
Suyun Noh and Kyung-Il Chang, Seoul National University, Seoul, Korea, Republic of (South)
 
PO34A-3026
Variation of subsurface chlorophyll maximum layer from the vertical profiler and in-situ observation in the eastern coastal region of Korea (the East/Japan Sea) (90832)
Young-Tae Son1, Kyung-Il Chang1, SungHyun Nam2 and Dong-Jin Kang3, (1)Seoul National University, Seoul, Korea, Republic of (South), (2)Seoul National University, Seoul, South Korea, (3)Korea Institute of Ocean Science & Technology, Ansan, Korea, Republic of (South)
 
PO34A-3027
Seasonal δ13C and δ15N variations of sediment-trap particles in the Japan Basin and Yamato Basin (the East/Japan Sea) (89211)
Boo-Keun Khim, Pusan National University, Busan, Korea, Republic of (South), Shigeyoshi Otosaka, JAEA Japan Atomic Energy Agency, Toki, Japan, Kyung-Ae PARK, Seoul National University, Seoul, Korea, Republic of (South) and Shinichiro Noriki, Hokkaido University
 
PO34A-3028
Rates of total oxygen uptake of sediments and benthic nutrient fluxes measured by an in situ autonomous benthic chamber in the sediment of the slope off the southwestern part of Ulleung Basin, East Sea (90530)
Jae Seong Lee1, Sung-Uk An2, Young-Gyu Park3, Eunsoo Kim1, Dongseon Kim4, Jung-No Kwon5, Dong-Jin Kang6 and Jae-Hoon Noh7, (1)Korea Institute of Ocean Science and Techology, Marine Chemistry and Geochemistry Research Center, Ansan, Korea, Republic of (South), (2)Hanyang university, Korea, Republic of (South), (3)Korea Ocean Research and Development Institute, Ansan, South Korea, (4)Korea Ocean Research & Develop, Ansan, Korea, Republic of (South), (5)National Fisheries Research and Development Institute, Marine Environment Research Division, Busan, Korea, Republic of (South), (6)Korea Institute of Ocean Science & Technology, Ansan, Korea, Republic of (South), (7)KIOST Korea Institute of Ocean Science and Technology, Ansan, Korea, Republic of (South)
 
PO34A-3029
Comparison of seawater CO2 system in summer between the East China Sea shelf and the Peter the Great Bay of the Japan (East) Sea (88554)
Kai Yuan Chuang1, Pavel Ya. Tishchenko2, Gwo-Ching Gong1, Wen-Chen Chou1, Petr P. Tishchenko2 and Elena M. Shkirnikova2, (1)National Taiwan Ocean Univ., Keelung, Taiwan, (2)Far Eastern Branch, Russian Academy of Sciences, Vladivostok, Russia
 
PO34A-3030
Long-term Trend of Satellite-observed Chlorophyll-a Concentration Variations in the East/Japan Sea (93589)
Ji Eun Park, Seoul National University, Science Education, Seoul, Korea, Republic of (South) and Kyung-Ae PARK, Seoul National University, Earth Science Education, Seoul, Korea, Republic of (South)
 
PO34A-3031
Temperature and Salinity Long-term Variation Trend of Southern Yellow Sea Cold Water Mass (88654)
Li Ang1, Fei Yu2, Si Guangcheng1 and Chuanjie Wei1, (1)Institute of Oceanology, Chinese Academy of Science, QingDao, China, (2)Institute of Oceanology, Qingdao, China
 
PO34A-3032
Leakage of the YSBCW into the Korea Strait due to Strong Southerly Wind during summer in 2013 (90773)
Jihun Jung, Seoul National University, School of Earth and Environmental sciences, Seoul, Korea, Republic of (South), Yang-Ki Cho, Seoul National University, School of Earth and Environmental Sciences, Seoul, South Korea and Chang-Sin Kim, KOPRI Korea Polar Research Institute, Incheon, Korea, Republic of (South)
 
PO34A-3033
Seasonal and spatial changes of macrobenthic community structure and diversity in South Yellow Sea (89190)
Xinzheng Li and Yong Xu, Institute of Oceanology, Chinese Academy of Sciences, Department of Systematics and Phylogeny of Marine Biota, Qingdao, China
 
PO34A-3035
Dynamics of Yellow Sea Warm Current under Intermittent Winter Monsoon (89286)
Yahao Liu, Institute of Onceanology, Chinese Academy of Science, Qingdao, China
 
PO34A-3036
The Transformation from Yellow Sea Warm Current Mode to Yellow Sea Cold Water Mode in Southern Yellow Sea in spring (88364)
Fei Yu, Institute of Oceanology, Qingdao, China
 
PO34A-3037
The chemical charactor of the south Yellow Sea in spring. (91619)
Lu Liu, Univ of Oklahoma-CEES, Norman, OK, United States
 
PO34A-3038
Seasonal Variation of Speed and Width of Nonlinear Internal Waves in the Northern East China Sea (86842)
Chomgun Cho1, SungHyun Nam2 and Hee Chun Song1, (1)University of California, San Diego, Scripps Institution of Oceanography, La Jolla, CA, United States, (2)Seoul National University, School of Earth and Environmental Sciences, Seoul, South Korea
 
PO34A-3039
Localized sea surface temperature variability in the Yellow and East China Seas (91071)
Yong Sun Kim, Korea Institute of Ocean Science and Technology, Ocean Circulation and Climate Research Center, Ansan, South Korea, Chan Joo Jang, University of Science and Technology, Department of Integrated Ocean Sciences, Daejeon, South Korea and Sang-Wook Yeh, Hanyang University, Marine Sciences and Convergent Technology, Seoul, Korea, Republic of (South)
 
PO34A-3040
Surface Currents and Tidal Ellipses from Hourly Variations of Suspended Sediment from Geostationary Ocean Color Imager Data (91700)
Kyung-Ae PARK1, Ji Eun Park2, Min-Sun Lee2 and David S Ullman3, (1)Seoul National University, Earth Science Education, Seoul, Korea, Republic of (South), (2)Seoul National University, Science Education, Seoul, Korea, Republic of (South), (3)University of Rhode Island, Narragansett, RI, United States
 
PO34A-3041
Response of Volume Transport through the Taiwan and Tsushima Straits to the Wind Fields in the East China Sea (93701)
Takeshi Matsuno1, Cho-Teng Liu2, Kenichi Fukudome3, Hsien-Wen Chen4, Kaoru Ichikawa5, Dong-Jiing Doong6 and Tomoharu Senjyu5, (1)Kyushu University, Fukuoka, Japan, (2)Natl Taiwan Univ, Taipei, Taiwan, (3)Japan Sea National Fishseries Research Institute, Niigata, Japan, (4)Central Police Univ, Taoyuan County, Taiwan, (5)Kyushu Univ, Kasuga, Japan, (6)National Cheng Kung University, Tainan, Taiwan
 
PO34A-3042
Simulation of the circulation in the Yellow Sea and the East China Sea using a high resolution wave-circulation-tide coupled model (90510)
Changshui Xia, The First Institute of Oceanography, State Oceanic Administration, China, Physical Oceanography, Qingdao, China and Jingsong Guo, The First Institute of Oceanography, China, Physical Oceanography, Qingdao, China
 
PO34A-3043
Water mass analysis and origins of bottom water nutrient enrichment in the East China Sea shelf using rare earth elements (93912)
Jing Zhang1, Qian Liu1,2 and Lili Bai1, (1)University of Toyama, Toyama, Japan, (2)Northwest Pacifc Region Environmental Cooperation Center, Toyama, Japan
 
PO34A-3044
Variability of deepwater currents at the South-China-Sea-side of the Luzon Strait (88335)
Yulong Zhao, Zhifei Liu, Yanwei Zhang, Jianru Li and Meng Wang, Tongji University, State Key Laboratory of Marine Geology, Shanghai, China
 
PO34A-3045
Long-terms Change of Sea Surface Temperature in the South China  Sea (89285)
Young-Gyu Park and Ara Choi, Korea Institute of Ocean Science and Technology, Ansan, Korea, Republic of (South)
 
PO34A-3046
Interannual changes of the upwelling off the southern Vietnam in the South China Sea in summers of 1990-2013 (90667)
Yi-Chia Hsin, Research Center for Environmental Changes Academia Sinica, Taipei, Taiwan and Mai Han Thi Ngo, University of Science, Department of Oceanology, Meteorology and Hydrology, Ho Chi Minh City, Vietnam
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