Research keywords (2):
Ocean Radioactivity
, Ocean Material Cycle
Research theme for competitive and other funds (7):
2021 - 2025 福島沿岸の放射性セシウム動態解明に向けた汚染懸濁粒子の作用機序
2017 - 2020 Effects of ocean acidification on Fe availability and plankton productivity in the subarctic North Pacific
2017 - 2020 Study of specific salt bio-kinetics in Scorpaenidae fish: analysis by artificial radionuclide in environment
2012 - 2017 Understanding the mechanisms controlling the environmental dynamics of radionuclides released from the Fukushima Daiichi Nuclear Power Plant in the ocean.
2012 - 2017 Valuation of market and non-market values of ocean
2010 - 2015 Elucidation of thermohaline/biogeochemical circulation systems connecting the Sea of Okhotsk with subarctic North Pacific Ocean
2006 - 2008 A study on biogeochemical cycle in the marine environment using multi tracer dataset and general ocean circulation model
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Papers (87):
Daisuke Tsumune, Takaki Tsubono, Kazuhiro Misumi. Improving the estimation of direct release rates and transport processes from the Fukushima Daiichi Nuclear Power Plant accident using higher-resolution oceanic dispersion model. Journal of Environmental Radioactivity. 2024
Daisuke Tsumune, Takaki Tsubono, Kazuhiro Misumi, Kazuyuki Sakuma, Yuichi Onda. Impact of fluvial discharge on 137Cs in the ocean following the Fukushima Daiichi Nuclear Power Station accident. Pure and Applied Chemistry. 2024
Yayoi Inomata, Daisuke Tsumune. Spatiotemporal variations of 137Cs and 90Sr in the global ocean based on the historical data. 2024
Daisuke Tsumune, Takaki Tsubono, Kazuhiro Misumi. Verification of direct release rate of oceanic 137Cs from Fukushima Daiichi Nuclear Power Plant Accident by higher resolution ocean dispersion model. 2024
Yuichi Onda, Hikaru Sato, Daisuke Tsumune. Tritium Leakage Traces the Path of Cesium from Fukushima Daiichi Nuclear Power Plant into the Ocean. 2024
坪野考樹, 津旨大輔, 木原直人, 大庭雅道. ESTIMATION OF EXTREME CURRENT SPEED USING NORTH PACIFIC OCEAN MODEL AND REGIONAL OCEAN MODEL RESULTS. 土木学会論文集 G(環境)(Web). 2021. 77. 5