[JJ] Oral

A (Atmospheric and Hydrospheric Sciences) » A-OS Ocean Sciences & Ocean Environment

[A-OS30] [JJ] Ocean circulation, material cycle, and biological responsive dynamics in coastal seas

Sat. May 20, 2017 10:45 AM - 12:15 PM 303 (International Conference Hall 3F)

convener:Akihiko Morimoto(Center for Marine Environmental Studies, Ehime University), Kiyoshi Tanaka(University of Tokyo), Hideki FUKUDA(Coastal Conservation Section, International Coastal Research Center, The Atmosphere and Ocean Research Institute, The University of Tokyo), Haruko Kurihara(University of the Ryukyus), Chairperson:Akihiko Morimoto(Center for Marine Environmental Studies, Ehime University)

Costal seas have high biodiversity and high productivity, while various environmental problems such as eutrophication, red tide, and hypoxia are occurred by human activity. In order to understand material cycle and various phenomena and to maintain sustainable environment in costal seas, interdisciplinary research is needed. In the present session, we invite researchers who are interested in physical phenomena, material cycle, biological responsive dynamics, and those interactions in coastal seas. We do not confine study field, area, and method and welcome presentations of wide-range topics. We try to commoditize knowledge in terms of phenomena in coastal seas based on the presentations and discussion.

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10:45 AM - 11:00 AM

[AOS30-01] Decadal trend of the tidally-induced stratification in Fukuoka Bay: Its potential cause and influences

*Hikaru Nakata¹, Atsuhiko Isobe², Shinsuke Iwasaki², Ning Zhao¹ (1.Department of Earth System Science and Technology, Kyushu University, 2.Research Institute for Applied Mechanics, Kyushu University)

11:00 AM - 11:15 AM

[AOS30-02] Simulation of the Seto Inland Sea by using a nested-grid OGCM

*Masao Kurogi¹, Hiroyasu Hasumi² (1.Japan Agency for Marine-Earth Science and Technology, 2.Atmosphere and Ocean Research Institute, The University of Tokyo)

11:15 AM - 11:30 AM

[AOS30-03] Circulation and haline structure of a microtidal bay in the Sea of Japan influenced by the winter monsoon and the Tsushima Warm Current

*Sachihiko Itoh¹, Akihide Kasai², Aigo Takeshige, Kei Zenimoto¹, Shingo Kimura¹, Keita W Suzuki³, Yoichi Miyake¹, Tatsuichiro Funahashi⁴, Yoh Yamashita³, Yoshiro Watanabe¹ (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.Graduate School of Fisheries Science, Hokkaido University, 3.Field Science Education and Research Center, Kyoto University, 4.Tokyo Metropolitan Islands Area Research and Development Center of Agriculture, Forestry and Fisheries)

11:30 AM - 11:45 AM

[AOS30-04] Spatial difference of spring phytoplankton bloom dynamics in the Japan Sea

*ITO MASASHI¹, Taketoshi Kodama¹, Taku Wagawa¹, Yosuke Igeta¹ (1.Japan Sea National Fisheries Research Institute, Japan Fisheries Research and Education Agency)

11:45 AM - 12:00 PM

[AOS30-05] An estimate of the tsunami-debris quantity washed ashore on the US and Canadian beaches, based on a webcam monitoring and a particle tracking model experiment

*Shinsuke Iwasaki¹, Atsuhiko Isobe¹, Shin'ichiro Kako², Tomoya Kataoka³ (1.Kyushu University, Research Institute for Applied Mechanics, 2.Graduate School of Science and Engineering, Kagoshima University, 3.Tokyo University of Marine Science and Technology)

12:00 PM - 12:15 PM

[AOS30-06] Effects of high frequency internal waves on the formation of moon jellyfish aggregations

*Takashi Mano¹, Xinyu Guo², Naoki Fujii³, Naoki Yoshie², Hidetaka Takeoka⁴ (1.Graduate School of Science and Engineering, Ehime University, 2.Center for Marine Environmental Studies, Ehime University, 3.Institute of Lowland and Marine Reserch, Saga University, 4.South Ehime Fisheries Research Center, Ehime University)

Session information