[A-CG07] Continental-Oceanic Mutual Interaction: Global-scale Material Circulation through River Runoff

Wed. May 27, 2015 11:00 AM - 12:45 PM 201B (2F)

Convener:*Yosuke Yamashiki(Global Water Resources Assessment Laboratory - Yamashiki Laboratory Graduate School of Advanced Integrated Studies in Human Survivability Kyoto University), Yukio Masumoto(Japan Agency for Marine-Earth Science and Technology), Swadhin Behera(Climate Variation Predictability and Applicability Research Program Research Institute for Global Change/JAMSTEC, 3173-25 Showa-machi, Yokohama 236-0001), Yasumasa Miyazawa(Japan Agency for Marine-Earth Science and Technology), Toshio Yamagata(Japan Agency for Marine-Earth Science and Technology), Kaoru Takara(Disaster Prevention Research Institute, Kyoto University), Chair:Yosuke Yamashiki(Global Water Resources Assessment Laboratory - Yamashiki Laboratory), Yasumasa Miyazawa(Japan Agency for Marine-Earth Science and Technology), Kaoru Takara(Disaster Prevention Research Institute, Kyoto University)

The main purpose of this session is to promote discussion on mutual interaction between Continental and Oceanic zone through water circulation. The global-scale material circulation induced by River runoff through oceanic general circulation is established as one of the major topics on Continental-Oceanic Interaction, where the ENSO / IOD influence into continental climate as major topics on Oceanic-Continental Interaction. Numerical simulation and field observation of radionuclide transport from continental zone into ocean and its potential impact, material intrusion through rivers into lakes and estuaries: such themes are also considered as important topics of this session.

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11:00 AM - 11:30 AM

★ [ACG07-07] Coastal dispersal of the land-derived tracer in an estuary and a continental shelf margin

*Yusuke UCHIYAMA¹, Yota SUZUE¹ (1.Kobe University)

11:30 AM - 11:45 AM

[ACG07-08] Validation of a long-term tide-resolving oceanic simulation around the coastal areas, Japan

*Yasumasa MIYAZAWA¹, Sergey Varlamov¹, Takuji WASEDA², Toru MIYAMA¹, Xinyu GUO³ (1.JAMSTEC, 2.The University of Tokyo, 3.Ehime University)

11:45 AM - 12:00 PM

[ACG07-09] CHARACTERISATION OF RADIOCESIUM IN SEDIMENT OF THE SENDAI BAY OFF THE ABUKUMA RIVER DELTA

*Yosuke YAMASHIKI¹, Mochamad Adhiraga Pratama², Hideo YAMAZAKI³, Masanobu ISHIDA³, Yoshihiro NIWA⁴ (1.GSAIS Kyoto University, 2.GSE Kyoto University, 3.Kinki University, 4.GSS The University of Tokyo)

12:00 PM - 12:15 PM

[ACG07-10] Consequences of the Typhoon 18 (Sep. 2013) and associated runoff on Lake Biwa.

*Guillaume AUGER¹, Yasutomo KANETSUKI², John WELLS¹ (1.Department of Civil engineering, Ritsumeikan University, 2.Ritsumeikan University Graduate School of Information Science and Engineering)

12:15 PM - 12:30 PM

[ACG07-11] Estimation for Chlorophyll a concentration excluding the impact of aquatic plants in Lake Biwa using Landsat-5 TM data

*Tomoko TERAMOTO¹, Yosuke YAMASHIKI², Takeshi KOBAYASHI³, Fujio NAKANO⁴ (1.Graduate School of Engineering ,Kyoto University, 2.Graduate School of Advanced Integrated Studies in Human Survivability, 3.HORIBA, Ltd, 4.Japan Aerospace Exploration Agency)

12:30 PM - 12:45 PM

[ACG07-12] The role of suspended particles in rivers play in the advection of radioactive cesium released from the FDNPS accident

*Masanobu ISHIDA¹, Yosuke YAMASHIKI², Hideo SEKIGUCHI³, Tsuyoshi HARAGUCHI³, Ryokei AZUMA⁴, Hideo YAMAZAKI¹ (1.Graduate School of Science and Engineering, Kinki University, 2.Graduate School of Advanced Integrated Studies in Human Survivability, Kyoto University, 3.Graduate School of Science, Osaka City University, 4.Disaster Prevention Research Institute, Kyoto University)