[A-OS12] Marine ecosystems and biogeochemical cycles: theory, observation and modeling

9:45 AM - 10:00 AM

[AOS12-03] Multiscale routes to supply nutrients through the Kuroshio nutrient stream

*Takeyoshi Nagai¹, Sophie Clayton², Yusuke Uchiyama³ (1.Department of Ocean Sciences, Tokyo University of Marine Science and Technology, 2.Ocean, Earth & Atmospheric Sciences, Old Dominion University, 3.Kobe University)

10:00 AM - 10:15 AM

[AOS12-04] Seasonal variability of upper-ocean primary production around the Kuroshio analyzed using a ROMS-NPZD model

*Xu Zhang¹, Yusuke Uchiyama^1,2, Yota Suzue³, Hidekatsu Yamazaki⁴ (1.Kobe University, 2.Port and Airport Research Institute, 3.Construction Technique Institute Engineering Co., Ltd., 4.Tokyo University of Marine Science and Technology)

Wed. May 29, 2019 1:45 PM - 3:15 PM 301A (3F)

[J] Oral
| A (Atmospheric and Hydrospheric Sciences )
| A-OS Ocean Sciences & Ocean Environment

[A-OS14] Coastal physical processes associated with mixing, eddies, internal waves

2:00 PM - 2:15 PM

[AOS14-02] A reanalysis of regional circulations in the Southern South China Sea using a HYCOM-ROMS downscaling ocean model

*Naru Takaura¹, Yusuke Uchiyama¹, Nizamani Zafarullah², Akihiko Nakayama² (1.Kobe Univ, 2.Tunku Abdul Rahman University)

Wed. May 29, 2019 3:30 PM - 5:00 PM 301A (3F)

[J] Oral
| A (Atmospheric and Hydrospheric Sciences )
| A-OS Ocean Sciences & Ocean Environment

[A-OS14] Coastal physical processes associated with mixing, eddies, internal waves

4:00 PM - 4:15 PM

[AOS14-09] Implementing regional downscaling capability in the STEAMER radionuclide dispersion prediction system based on multi-nested ROMS model

*Kamidaira Yuki¹, Hideyuki Kawamura¹, Takuya Kobayashi¹, Yusuke Uchiyama² (1.Japan Atomic Energy Agency, 2.Kobe University)

4:15 PM - 4:30 PM

[AOS14-10] Transport processes around the Izu-chain islands investigated with a Lagrangian particle tracking model

*Waku Kimura¹, Eiji Masunaga¹, Taichi Kosako², Yusuke Uchiyama³ (1.Ibaraki University, 2.Port and Airport Research Institute, 3.Kobe University)

4:30 PM - 4:45 PM

[AOS14-11] Fates and dynamical roles of pinch-off mesoscale eddies originated from the Kuroshio Extension Jet

*Yusuke Uchiyama¹, Nobue Okada¹, Changming Dong² (1.Graduate School of Engineering, Kobe University, 2.Nanjing University of Information Science & Technology)

Sun. May 26, 2019 3:30 PM - 5:00 PM 302 (3F)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-AG Applied Geosciences

[M-AG41] Dynamics of radionuclides emitted from Fukuchima Dai-ichi Nuclear Power Plant in the environment

4:00 PM - 4:15 PM

[MAG41-09] Neasrshore transport of suspended radiocesium In the Fuksima Coast derived from Niida River induced by Typhoon Wipha

*Natsuki Tokunaga¹, Yusuke Uchiyama¹, Daisuke Tsumune², Masatoshi Yamada⁵, Yutaka Tateda², Yukari Ito³, Takashi Ishimaru³, Yutaka Watanabe⁷, Ken Ikehara⁴, Miho Fukuda⁶ (1.Kobe University, 2.Central Research Institute of Electric Power Industry, 3.Tokyo University of Marine Science and Technology, 4.National Institute of Advanced Industrial Science and Technology, 5.Hirosaki University, 6.National Institute of Radiological Sciences, 7.Hokkaido University)

Yusuke Uchiyama

Speaker, Author, Co-Author