TSUMUNE Daisuke

Researcher's full information

Articles

• Influences of coastal jet and mesoscale eddies on initial dispersion of the radionuclides released from Fukushima Daiichi Nuclear Power Plant
  内山 雄介; 山西 琢文; 津旨 大輔; 宮澤 泰正; 石井 倫生
  J. JSCE, Ser.B2, Coastal Engineering/69(2)/pp.1051-1055, 2013-11
• Simulation of radioactive cesium transfer in the southern Fukushima coastal biota using a dynamic food chain transfer model
  Tateda Yutaka; Tsumune Daisuke; Tsubono Takaki
  JOURNAL OF ENVIRONMENTAL RADIOACTIVITY/124/pp.1-12, 2013-10
• Surface pathway of radioactive plume of TEPCO Fukushima NPP1 released Cs-134 and Cs-137
  Aoyama M.; Uematsu M.; Tsumune D.; Hamajima Y.
  BIOGEOSCIENCES/10(5)/pp.3067-3078, 2013
• One-year, regional-scale simulation of Cs-137 radioactivity in the ocean following the Fukushima Dai-ichi Nuclear Power Plant accident
  Tsumune D.; Tsubono T.; Aoyama M.; Uematsu M.; Misumi...
  BIOGEOSCIENCES/10(8)/pp.5601-5617, 2013
• Humic substances may control dissolved iron distributions in the global ocean: Implications from numerical simulations
  Misumi Kazuhiro; Lindsay Keith; Moore J. Keith; Doney ...
  GLOBAL BIOGEOCHEMICAL CYCLES/27(2)/pp.450-462, 2013-04
• Distribution of Cs-137 and Cs-134 in the North Pacific Ocean: impacts of the TEPCO Fukushima-Daiichi NPP accident
  Aoyama Michio; Tsumune Daisuke; Hamajima Yasunori
  JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY/296(1)/pp.535-539, 2013-04
• Evidence of an extensive spread of hydrothermal dissolved iron in the Indian Ocean
  Nishioka Jun; Obata Hajime; Tsumune Daisuke
  EARTH AND PLANETARY SCIENCE LETTERS/361/pp.26-33, 2013-01
• Optimum interpolation analysis of basin-scale 137Cs transport in surface seawater in the North Pacific Ocean
  Inomata Y; Aoyama M; Tsumune D; Motoi T; Nakano H
  Journal of Environmental Monitoring/14(12)/pp.3146-3155, 2012-11
• Oceanic Dispersion of Radioactive Cesium-137 from Fukushima Daiichi Nuclear Power Plant
  内山 雄介; 石井 倫生; 津旨 大輔; 宮澤 泰正
  J. JSCE, Ser.B2, Coastal Engineering/Vol.68(2)/pp.I_931-I_935, 2012-11
  
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• Distribution of oceanic Cs-137 from the Fukushima Dai-ichi Nuclear Power Plant simulated numerically by a regional ocean model
  Tsumune Daisuke; Tsubono Takaki; Aoyama Michio; Hirose...
  JOURNAL OF ENVIRONMENTAL RADIOACTIVITY/111/pp.100-108, 2012-09
• Oceanic Dispersion Simulations of Cs-137 Released from the Fukushima Daiichi Nuclear Power Plant
  Masumoto Yukio; Miyazawa Yasumasa; Tsumune Daisuke; Ts...
  ELEMENTS/8(3)/pp.207-212, 2012-06
• Temporal variation of Cs-134 and Cs-137 activities in surface water at stations along the coastline near the Fukushima Dai-ichi Nuclear Power Plant accident site, Japan
  Aoyama Michio; Tsumune Daisuke; Uematsu Mitsuo; Kondo ...
  GEOCHEMICAL JOURNAL/46(4)/pp.321-325, 2012
• Mechanisms controlling dissolved iron distribution in the North Pacific: A model study
  Misumi K.; Tsumune D.; Yoshida Y.; Uchimoto K.; Nakam...
  Journal of Geophysical Research: Biogeosciences/116(3)/p.G03005, 2011-09-01
  
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• Transport of Cs-137 to the Southern Hemisphere in an ocean general circulation model
  Tsumune Daisuke; Aoyama Michio; Hirose Katsumi; Bryan ...
  PROGRESS IN OCEANOGRAPHY/89(1-4)/pp.38-48, 2011-04
• Simulations of chlorofluorocarbons in and around the Sea of Okhotsk: Effects of tidal mixing and brine rejection on the ventilation
  Uchimoto K.; Nakamura T.; Nishioka J.; Mitsudera H.; ...
  JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS/116, 2011-02
  
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• 観測されたSF₆濃度を用いたグリーン関数による拡散モデルの制御変数の推定
  坪野 考樹; 津旨 大輔; 芳村 毅; 西岡 純
  水工学論文集(CD-ROM)/54/p.ROMBUNNO.189, 2010-02-22
• Changes in iron concentrations and bio-availability during an open-ocean mesoscale iron enrichment in the western subarctic Pacific, SEEDS II
  Nishioka Jun; Takeda Shigenobu; Kondo Yoshiko; Obata ...
  DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY/56(26)/pp.2796-2809, 2009-12
• Physical behaviors of the iron-fertilized patch in SEEDS II
  Tsumune Daisuke; Nishioka Jun; Shimamoto Akifumi; Wata...
  DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY/56(26)/pp.2948-2957, 2009-12
• Sensitivity of CFC-11 uptake to physical initial conditions and interannually varying surface forcing in a global ocean model
  Danabasoglu Gokhan; Peacock Synte; Lindsay Keith; Tsum...
  OCEAN MODELLING/29(1)/pp.58-65, 2009
• グリーン関数法でSF₆濃度結果を拡散方程式にデータ同化する手法を用いた水塊移動の推定
  坪野 考樹; 津旨 大輔; 芳村 毅; 西岡 純
  水工学論文集(CD-ROM)/53/p.ROMBUNNO.249, 2009-02-22
• Water masses labeled with global fallout Cs-137 formed by subduction in the North Pacific
  Aoyama Michio; Hirose Katsumi; Nemoto Kazuhiro; Takats...
  GEOPHYSICAL RESEARCH LETTERS/35(1), 2008-01
• Evidence for the grazing hypothesis: Grazing reduces phytoplankton responses of the HNLC ecosystem to iron enrichment in the western subarctic pacific (SEEDS II)
  Tsuda Atsushi; Takeda Shigenobu; Saito Hiroaki; Nishio...
  JOURNAL OF OCEANOGRAPHY/63(6)/pp.983-994, 2007-12
• Iron supply to the western subarctic Pacific: Importance of iron export from the Sea of Okhotsk
  Nishioka Jun; Ono Tsuneo; Saito Hiroaki; Nakatsuka Ta...
  Journal of Geophysical Research: Oceans/112(10), 2007-10-08
• Ocean chlorofluorocarbon and heat uptake during the twentieth century in the CCSM3
  Gent Peter R.; Bryan Frank O.; Danabasoglu Gokhan; Lin...
  JOURNAL OF CLIMATE/19(11)/pp.2366-2381, 2006-06
• Recovery of thermohaline circulation under CO2 stabilization and overshoot scenarios
  Nakashiki Norikazu.; Kim Dong-Hoon; Bryan Frank O.; Yo...
  OCEAN MODELLING/15(3-4)/pp.200-217, 2006
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