Research Interests 【 display / non-display 】

Research Interests 【 display / non-display 】

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Papers 【 display / non-display 】

Papers 【 display / non-display 】

• Short-term net community production enhanced by internal wave–driven nutrient supply in the lower euphotic zone of the western subtropical North Pacific

  Hashihama, F., T. Nagai, T. Shiozaki, I. Yasuda, H. Saito, H. Ogawa , 2025.08

  Limnology and Oceanography

  DOI

• Submesoscale Eddy induced nitrate upwelling and effect on biological production in the upstream Kuroshio Current

  Duran Gomez, G. S., Nagai, T. , 2025.07

  Scientific Reports

  DOI

• The Kuroshio flowing over seamounts and associated submesoscale flows drive 100-km-wide 100-1000-fold enhancement of turbulence

  Takeyoshi Nagai and Daisuke Hasegawa and Eisuke Tsutsumi and Hirohiko Nakamura and Ayako Nishina and Tomoharu Senjyu and Takahiro Endoh and Takeshi Matsuno and Ryuichiro Inoue and Amit Tandon , 2021.08

  Communications Earth & Environment

  DOI

  OACIS Paper URL

• Mesoscale Warm-Core Eddies Drive Interannual Modulations of Swordfish Catch in the Kuroshio Extension System

  Durán Gómez, G.S. Nagai, T. Yokawa, K. , 2020.08

  Frontiers in Marine Science

  DOI

• First Evidence of Coherent Bands of Strong Turbulent Layers Associated with High-Wavenumber Internal-Wave Shear in the Upstream Kuroshio (vol 7, 2017)

  Nagai Takeyoshi, Hasegawa Daisuke, Tanaka Takahiro, Nakamura Hirohiko, Tsutsumi Eisuke, Inoue Ryuichiro, Yamashiro Toru , 2018.06

  SCIENTIFIC REPORTS

  DOI

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Books 【 display / non-display 】

Books 【 display / non-display 】

• Kuroshio Current: Physical, Biogeochemical and Ecosystem Dynamics (Takeyoshi Nagai, Hiroaki Saito, Koji Suzuki, Motomitsu Takahashi Ed)

  Takeyoshi Nagai, Hiroaki Saito, Koji Suzuki, Motomitsu Takahashi , 2019.06

  AGU-Wiley , 0-0

• Kuroshio current : physical, biogeochemical, and ecosystem dynamics

  長井 健容, 齊藤 宏明, 鈴木 光次, 高橋 素光 , 2019

  Wiley , 0-0

• Kuroshio current : physical, biogeochemical, and ecosystem dynamics

  長井 健容, 齊藤 宏明, 鈴木 光次, 高橋 素光 , 2019

  Wiley , 0-0

• Kuroshio current : physical, biogeochemical, and ecosystem dynamics

  長井 健容, 齊藤 宏明, 鈴木 光次, 高橋 素光 , 2019

  Wiley , 0-0

• One-dimensional models（査読付）, In: Encyclopedia of Ocean Sciences, Third Edition, Cochran, J. Kirk; Bokuniewicz, J. Henry; Yager, L. Patricia (Eds.)

  Nagai, T., G. Auger, H. Burchard, K. Denman, H. Yamazaki , 2018.10

  Elsevier , Mixing associated with submesoscale processes , 0-0

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Grant-in-Aid for Scientific Research 【 display / non-display 】

Grant-in-Aid for Scientific Research 【 display / non-display 】

• 0

  Project Period (FY)： 2025/06  -  2027/03  Investigator(s): 長井 健容

  Grant-in-Aid for challenging Research (Exploratory)  Principal Investigator  25K22043 

• Subsurface Kuroshio nutrient upwelling and associated biological response driven by turbulent mixing in the sloping bottom boundary south of Japan

  Project Period (FY)： 2025/04  -  2027/03  Investigator(s): 長井 健容

  Grant-in-Aid for Transformative Research Areas(A) (Publicly Research)  Principal Investigator  25H01901 

• CO2吸収ホットスポットにおける海洋循環と生物生産・分解

  Project Period (FY)： 2024/04  -  2029/03  Investigator(s): 遠山 勝也

  Grant-in-Aid for Transformative Research Areas(A) (Planned Research)  Co-Investigator  24H02224 

• Impacts of cyclonic eddies generated by the Kuroshio flowing closely to the coast on the nutrient supply and low tropic level ecosystem

  Project Period (FY)： 2023/04  -  2025/03  Investigator(s): 長井健容

  Grant-in-Aid for Transformative Research Areas(A) (Publicly Research)  Principal Investigator  23H04818 

• Submesoscale Mixing Processes caused by Northward Shifted Kuroshio near the Yakushima and Tanegashima Islands and their chemical and biological impacts

  Project Period (FY)： 2023/04  -  2027/03  Investigator(s): 長井 健容

  Grant-in-Aid for Scientific Research(B)  Principal Investigator  23K25940 

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Lesson Subject 【 display / non-display 】

Lesson Subject 【 display / non-display 】