Nagai Taira 永井平

Researcher Number	60834489
Other IDs	https://orcid.org/0000-0001-6972-3870
Affiliation (Current)	2026: 国立研究開発法人水産研究・教育機構, 水産資源研究所(横浜), 主任研究員
Affiliation (based on the past Project Information) *help	2022 – 2024: 国立研究開発法人水産研究・教育機構, 水産資源研究所(横浜), 主任研究員 2021: 国立研究開発法人水産研究・教育機構, 水産資源研究所(横浜), 研究員 2019 – 2020: 東京大学, 大学院理学系研究科(理学部), 特任研究員
Review Section/Research Field	Principal Investigator Basic Section 17020:Atmospheric and hydrospheric sciences-related
Keywords	Principal Investigator 乱流混合 / ENSO / 全球海洋モデル / 水塊変質 / 潮汐混合 / インドネシア多島海 / 循環 / 乱流 / 海洋観測 / 数値計算 … More / 海洋物理 / 数値実験 / 乱流（有効拡散）パラメタリゼーション / 高解像度数値実験 / 地形性捕捉波 / 内部潮汐波 / 準定常風下波 / 日周期沿岸捕捉波 / 乱流直接観測 / LES / 風下波 / 沿岸捕捉波 / 駿河湾 / 海洋循環 / 数値モデル / 有効拡散 Less

Effects of Tidal Mixing in the Indonesian Seas on ENSOPrincipal Investigator
- Principal Investigator
  
  永井平
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 17020:Atmospheric and hydrospheric sciences-related
- Research Institution
  Fisheries Research and Education Agency
Quantification of "effective diffusion" in Suruga Bay and evaluation of its impact on deep circulation of the bay.Principal Investigator
- Principal Investigator
  
  Nagai Taira
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 17020:Atmospheric and hydrospheric sciences-related
- Research Institution
  Fisheries Research and Education Agency
  The University of Tokyo

All 2024 2023 2022 2021 2020 2019

All Journal Article Presentation

[Journal Article] Revisiting Tide‐Induced Near‐Field Mixing in the Abyssal Ocean2024
- Author(s)
  Hibiya Toshiyuki、Tanaka Yuki、Nagai Taira、Hirano Yusuke
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 51 Issue: 23 Pages: 1-9
- DOI
  10.1029/2024gl111217
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03664, KAKENHI-PROJECT-23K03504
[Journal Article] Diurnal Coastal Trapped Waves and Associated Deep‐Ocean Mixing Near the Head of Suruga Trough2022
- Author(s)
  Nagai Taira、Hibiya Toshiyuki
- Journal Title
  
  Journal of Geophysical Research: Oceans
  
  Volume: 127 Issue: 7 Pages: 1-12
- DOI
  10.1029/2022jc018457
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14792
[Journal Article] Direct Estimates of Turbulent Mixing in the Indonesian Archipelago and Its Role in the Transformation of the Indonesian Throughflow Waters2021
- Author(s)
  Nagai Taira、Hibiya Toshiyuki、Syamsudin Fadli
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 48 Issue: 6 Pages: 1-9
- DOI
  10.1029/2020gl091731
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14792, KAKENHI-PROJECT-17H01663, KAKENHI-PROJECT-18H03731
[Journal Article] Spatial structure of turbulent mixing inferred from historical CTD datasets in the Indonesian seas2020
- Author(s)
  Purwandana Adi、Cuypers Yannis、Bouruet-Aubertot Pascale、Nagai Taira、Hibiya Toshiyuki、Atmadipoera Agus S.
- Journal Title
  
  Progress in Oceanography
  
  Volume: 184 Pages: 102312-102312
- DOI
  10.1016/j.pocean.2020.102312
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14792, KAKENHI-PLANNED-15H05824, KAKENHI-PROJECT-18H03731, KAKENHI-PROJECT-17H01663
[Journal Article] Detecting Change in the Indonesian Seas2019
- Author(s)
  Sprintall Janet, Taira Nagai, 他26名
- Journal Title
  
  Frontiers in Marine Science
  
  Volume: 6 Pages: 1-24
- DOI
  10.3389/fmars.2019.00257
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14792, KAKENHI-PLANNED-15H05824, KAKENHI-PROJECT-18H03731
[Presentation] 駿河トラフにおける沿岸捕捉波の散逸過程に関する観測的研究2024
- Author(s)
  Taira Nagai
- Organizer
  日本海洋学会秋季大会
- Data Source
  KAKENHI-PROJECT-23K03504
[Presentation] Turbulent Mixing Induced by Diurnal Coastal Trapped Waves Propagating over the Rough Seafloor Topography in the Suruga Trough2023
- Author(s)
  Taira Nagai, Toshiyuki Hibiya
- Organizer
  28th International Union of Geodesy and Geophysics (IUGG) General Assembly
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14792
[Presentation] Turbulent Mixing Induced by Diurnal Coastal Trapped Waves Propagating over the Rough Seafloor Topography in the Suruga Trough2023
- Author(s)
  Taira Nagai, Toshiyuki Hibiya
- Organizer
  International Union of Geodesy and Geophysics (IUGG) General Assembly
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03504
[Presentation] インドネシア多島海の乱流混合に関する研究2023
- Author(s)
  永井平
- Organizer
  東京大学大気海洋研究所共同利用研究集会
- Data Source
  KAKENHI-PROJECT-23K03504
[Presentation] Numerical study of tide-induced deep-ocean mixing near the head of Suruga Trough2021
- Author(s)
  Taira Nagai, Toshiyuki Hibiya
- Organizer
  日本地球惑星科学連合2021年大会（オンライン）
- Data Source
  KAKENHI-PROJECT-19K14792
[Presentation] Numerical study of tide-induced deep-ocean mixing near the head of Suruga2021
- Author(s)
  永井平、日比谷紀之
- Organizer
  日本地球惑星科学連合2021年大会
- Data Source
  KAKENHI-PROJECT-19K14792
[Presentation] The combined effect of tidal mixing in narrow straits and the Ekman transport on the variability of SST in the southern Indonesian Seas2020
- Author(s)
  Taira Nagai, Toshiyuki Hibiya
- Organizer
  Ocean Sciences Meeting 2020
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14792
[Presentation] Direct estimates of turbulent mixing in the Indonesian Seas and its impact on the water-mass transformation2020
- Author(s)
  Taira Nagai, Toshiyuki Hibiya, Fadli Syamsudin
- Organizer
  Ocean Sciences Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14792
[Presentation] The combined effect of the Ekman transport and tidal mixing on the variability of SST in the southern Indonesian Seas2019
- Author(s)
  Taira Nagai, Toshiyuki Hibiya
- Organizer
  27th International Union of Geodesy and Geophysics (IUGG) General Assembly
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14792
[Presentation] エクマン輸送と海峡内での潮汐混合の複合効果に伴うインドネシア多島海南部の海面水温冷却2019
- Author(s)
  永井平, 日比谷紀之
- Organizer
  日本地球惑星科学連合(JpGU) 2019年大会
- Data Source
  KAKENHI-PROJECT-19K14792

1. 升本順夫 (60222436)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. TANAKA Yuki

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Nagai Taira 永井 平

Research Projects

Research Products

Co-Researchers

Effects of Tidal Mixing in the Indonesian Seas on ENSOPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Quantification of "effective diffusion" in Suruga Bay and evaluation of its impact on deep circulation of the bay.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Revisiting Tide‐Induced Near‐Field Mixing in the Abyssal Ocean2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Diurnal Coastal Trapped Waves and Associated Deep‐Ocean Mixing Near the Head of Suruga Trough2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Direct Estimates of Turbulent Mixing in the Indonesian Archipelago and Its Role in the Transformation of the Indonesian Throughflow Waters2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Spatial structure of turbulent mixing inferred from historical CTD datasets in the Indonesian seas2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Detecting Change in the Indonesian Seas2019

Author(s)

Journal Title

DOI

Data Source

[Presentation] 駿河トラフにおける沿岸捕捉波の散逸過程に関する観測的研究2024

Author(s)

Organizer

Data Source

[Presentation] Turbulent Mixing Induced by Diurnal Coastal Trapped Waves Propagating over the Rough Seafloor Topography in the Suruga Trough2023

Author(s)

Organizer

Data Source

[Presentation] Turbulent Mixing Induced by Diurnal Coastal Trapped Waves Propagating over the Rough Seafloor Topography in the Suruga Trough2023

Author(s)

Organizer

Data Source

[Presentation] インドネシア多島海の乱流混合に関する研究2023

Author(s)

Organizer

Data Source

[Presentation] Numerical study of tide-induced deep-ocean mixing near the head of Suruga Trough2021

Author(s)

Organizer

Data Source

[Presentation] Numerical study of tide-induced deep-ocean mixing near the head of Suruga2021

Author(s)

Organizer

Data Source

[Presentation] The combined effect of tidal mixing in narrow straits and the Ekman transport on the variability of SST in the southern Indonesian Seas2020

Author(s)

Organizer

Data Source

[Presentation] Direct estimates of turbulent mixing in the Indonesian Seas and its impact on the water-mass transformation2020

Author(s)

Organizer

Data Source

[Presentation] The combined effect of the Ekman transport and tidal mixing on the variability of SST in the southern Indonesian Seas2019

Author(s)

Organizer

Data Source

[Presentation] エクマン輸送と海峡内での潮汐混合の複合効果に伴うインドネシア多島海南部の海面水温冷却2019

Author(s)

Organizer

Nagai Taira 永井平