Iwasaka Naoto 岩坂直人

… Alternative Names

IWASAKA Naoto 岩坂直人

岩坂直人イワサカナオト

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Researcher Number	60211760
Other IDs
External Links
Affiliation (Current)	2025: 東京海洋大学, 学術研究院, 教授
Affiliation (based on the past Project Information) *help	2016 – 2023: 東京海洋大学, 学術研究院, 教授 2012: 東京海洋大学, 海洋科学技術研究科, 教授 2009 – 2011: 東京海洋大学, 海洋工学部, 教授 1994 – 2003: 東京商船大学, 商船学部, 助教授 1990: 東京商船大学, 商船学科, 助教授 1989: 東京商船大学, 商船学部, 講師
Review Section/Research Field	Principal Investigator Basic Section 17020:Atmospheric and hydrospheric sciences-related / Meteorology/Physical oceanography/Hydrology / Science and Engineering Except Principal Investigator Meteorology/Physical oceanography/Hydrology / Science and Engineering / Aerospace engineering / 船舶工学 / Meteorology/Physical oceanography/Hydrology
Keywords	Principal Investigator 海洋混合層 / 年々変動 / サブダクション / 中央モード水 / FORA-WNP30 / 大気海洋相互作用 / CMW / OFES2 / 亜表層循環 / 太平洋10年規模振動 … More / 北太平洋中央モード水 / 海面高度変動 / 海面水温変動 / MOAAGPV / 海面水温 / 太平洋10年規模現象（PDO) / 北太平洋海面高度第1主成分 / 北太平洋海面水温第1主成分 / 太平洋10年規模現象(PDO) / 北西太平洋海洋長期再解析プロジェクト / 渦活動 / 衛星観測プロダクト / 海洋上層短周期変動 / 検証 / 風応力 / 塩分バイアス / 黒潮続流 / FORA_WNP30 / 10年規模現象 / 海洋上層成層度 / 海面熱フラックス / 冬季混合層 / 黒潮続流南方海域 / 長期変化 / 続流 / 黒潮 / 10年スケール変動 / 塩分変動 / 混合層変動 / 黒潮続流流路変動 … More Except Principal Investigator ADCP / XBT / 気候変動 / 北太平洋 / 顕熱 / 潜熱 / 日本海 / 海面フラックス / heat transport / mesoscale eddy / altimeter / the Kuroshio / sea surface temperature / Japan Sea / 雲域判別 / 渦 / XCTD / AVHRR / 黒潮流軸 / 熱輸送量 / 中規模渦 / 高度計 / 黒潮 / 海面水温 / depolarization ratio / network observation / skyradiometer / sunphotometer / Asian dust(Kosa) / tropospheric aerosols / multi-wavelength lidar / フィルターサンプリング / ラマン散乱ライダー / 偏光解消度 / ネットワーク観測 / スカイラジオメーター / サンフォトメーター / 黄砂 / 対流圏エアロゾル / 多波長ライダー / Remote sensing / Wind field measurement / Doppler effect / Lidar / ライター / リモートセンシング / 航空気象 / ドップラー効果 / ライダー / GMS / SSMI / DMSP / satellite data / momentum flux / sensible heat flux / latent heat flux / longwave radiation flux / shortwave radiation flux / エル・ニ-ニョ / 海面高度 / エル・ニ-ニュ / 風応力 / マイックロ波高度計 / マイクロ波高度計 / マイクロ波散乱計 / エルニーニョ / 長波放射 / 短波放射 / 大気海洋相互作用 / AUTOMATIC RECORDING / AUTOMATIC MEASUREMENT / SHIP'S MOTION / ENCOUNTER WAVE / VOYAGE DATA RECORDER / SHIP / 実船計測 / 自動計測 / データ収集 / 航海環境 / 航海 / 自動記録 / 船体運動 / 遭遇波浪 / ボエジレコーダ / 船舶 / 水塊 / 十年規模変動 / 季節変動 / 中規模現象 / サブダクション / モード水 / プロファイルフロート / ARGO / 自動モニター / 海洋 / グローバル / エルニ-ニョ / バルク公式 / 推定誤差 / バルク法 / 極前線 / 雲域除去 / 熱赤外放射計 / 運動量フラックス / 熱フラックス Less

Study on the subduction in the Central Mode Water formation region in the North PacificPrincipal Investigator
- Principal Investigator
  
  岩坂直人
- 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
  Tokyo University of Marine Science and Technology
A study on possible roles of the Central Mode Water on the decadal oscillations in the North PacificPrincipal Investigator
- Principal Investigator
  
  岩坂直人
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 17020:Atmospheric and hydrospheric sciences-related
- Research Institution
  Tokyo University of Marine Science and Technology
Inter-annual variations of the ocean mixed layer in the region south of the Kuroshio ExtensionPrincipal Investigator
- Principal Investigator
  
  Iwasaka Naoto
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Tokyo University of Marine Science and Technology
黒潮続流南方海域混合層長期変動の研究Principal Investigator
- Principal Investigator
  
  岩坂直人
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Tokyo University of Marine Science and Technology
Mechanism of subduction processes in the North Pacific subtropical region and their interannual variations
- Principal Investigator
  
  OKA Eitarou
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  The University of Tokyo
世界の海洋をリアルタイムにモニターするシステム構築の検討
- Principal Investigator
  
  竹内謙介
- Project Period (FY)
  1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Hokkaido University
Studies on monitoring of marginal sea using satellite and monitoring of the Kuroshio variation
- Principal Investigator
  
  KAWAMURA Hiroshi
- Project Period (FY)
  1999 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Tohoku University
Study on the optical properties of tropospheric aerosols with multi-wavelength lidar
- Principal Investigator
  
  MURAYAMA Toshiyuki
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Tokyo University of Mercantile Marine
Heat, water and momentum budgets over the ocean
- Principal Investigator
  
  KUBOTA Masahisa
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tokai University
Study on Remote Sensing of Wind Field by Incoherent Doppler Lidar
- Principal Investigator
  
  TSUKAMOTO Tatsuro
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Aerospace engineering
- Research Institution
  Tokyo University of Mercantile Marine
Development of Voyage-Recorder for Sailing Ship
- Principal Investigator
  
  KUWASHIMA Susumu
- Project Period (FY)
  1994 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  船舶工学
- Research Institution
  Tokyo University of Mercantile Marine
海面フラックスの評価とその変動に関する研究
- Principal Investigator
  
  久保田雅久
- Project Period (FY)
  1990
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tokai University
海面フラックスの評価とその変動に関する研究
- Principal Investigator
  
  KUBOTA Masahisa
- Project Period (FY)
  1989
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tokai University

All 2023 2022 2019 2018 2017 2013 2012 2011 2010 2009

All Journal Article Presentation

[Journal Article] Sea surface cooling induced by extratropical cyclones in the subtropical North Pacific: Mechanism and interannual variability2019
- Author(s)
  Fumiaki Kobashi, Haruki Doi and Naoto Iwasaka
- Journal Title
  
  Journal of Geophysical Research, Oceans
  
  Volume: 124 Issue: 3 Pages: 2179-2195
- DOI
  10.1029/2018jc014632
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K05553
[Journal Article] 北太平洋亜熱帯モード水と亜熱帯反流の十年規模変動 Decadal variations of the North Pacific subtropical mode water and subtropical countercurrent2013
- Author(s)
  小橋史明，細田滋毅，岩坂直人
- Journal Title
  
  沿岸海洋研究
  
  Volume: 50 Pages: 119-129
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-23106502
[Journal Article] Temporal variations of the winter mixed layer south of the Kuroshio Extension2010
- Author(s)
  井和丸光、小橋史明、岩坂直人
- Journal Title
  
  Journal of Oceanography 66
  
  Pages: 147-153
- NAID
  10029032347
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340133
[Journal Article] Temporal variations of the winter mixed layer south of the Kuroshio Extension2010
- Author(s)
  Iwamaru, H., F. Kobashi, and N. Iwasaka
- Journal Title
  
  Journal of Oceanography
  
  Volume: 66 Pages: 147-153
- NAID
  10029032347
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340133
[Journal Article] Dominant Sea-Surface Temperature Anomaly Patterns in Summer over the North Pacific Ocean2010
- Author(s)
  Motokawa, N., N.Matsuo, N.Iwasaka
- Journal Title
  
  Journal of Oceanography
  
  Volume: 66 Pages: 581-590
- NAID
  10029033672
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340133
[Journal Article] 黒潮続流域南側での冬季混合層時間変動について2009
- Author(s)
  井和丸光、小橋史明、岩坂直人
- Journal Title
  
  月刊海洋 41
  
  Pages: 697-701
- Data Source
  KAKENHI-PROJECT-21340133
[Presentation] 北太平洋中央モード水の体積変動について2023
- Author(s)
  岩坂直人、小橋史明、川合義美
- Organizer
  日本海洋学会2023年秋季大会
- Data Source
  KAKENHI-PROJECT-20K04060
[Presentation] 北太平洋中央モード水の体積変動について2023
- Author(s)
  岩坂直人・小橋史明・川合義美
- Organizer
  日本海洋学会2023年秋季大会
- Data Source
  KAKENHI-PROJECT-23K03490
[Presentation] 北太平洋中央モード水の変動について2022
- Author(s)
  岩坂直人・小橋史明
- Organizer
  大気海洋相互作用に関する研究集会名古屋大学宇宙地球環境研究所共同利用研究)
- Data Source
  KAKENHI-PROJECT-20K04060
[Presentation] Effects of Extratropical Cyclones on Surface Mixed Layer in the Western Subtropical North Pacific2018
- Author(s)
  Fumiaki KOBASHI, Haruki DOI, Naoto IWASAKA
- Organizer
  Asia-Oceania Geosciences Society 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05553
[Presentation] FORA-WNP30 でみた黒潮続流南方海域の長期変動2018
- Author(s)
  岩坂直人、小橋史明
- Organizer
  日本海洋学会2018年秋季大会
- Data Source
  KAKENHI-PROJECT-16K05553
[Presentation] FORA-WNP30 でみた黒潮続流南方海域の長期変動2018
- Author(s)
  岩坂直人、小橋史明
- Organizer
  大気海洋相互作用研究会
- Data Source
  KAKENHI-PROJECT-16K05553
[Presentation] 春季の温帯低気圧が海洋表層に及ぼす影響について2017
- Author(s)
  土井晴貴・小橋史明・岩坂直人
- Organizer
  日本海洋学会2017年秋季大会
- Data Source
  KAKENHI-PROJECT-16K05553
[Presentation] Hydrographyデータに基づく黒潮続流変動指標の作成2013
- Author(s)
  岩坂直人・小橋史明・君塚政文・志村曜輔・ツァイリオン
- Organizer
  日本海洋学会2013年春季大会
- Place of Presentation
  東京海洋大学品川キャンパス
- Year and Date
  2013-03-21
- Data Source
  KAKENHI-PUBLICLY-23106502
[Presentation] 北太平洋亜熱帯循環系北西部における塩分の長期変動2013
- Author(s)
  志村曜輔・小橋史明・岩坂直人・君塚政文
- Organizer
  日本海洋学会2013年春季大会
- Place of Presentation
  東京海洋大学品川キャンパス
- Year and Date
  2013-03-21
- Data Source
  KAKENHI-PUBLICLY-23106502
[Presentation] Daily Variation of Turbulent Kinetic Energy Observed at a Fixed Point North of the Kuroshio Extension2012
- Author(s)
  Uehara, K., E. Oka, M. Konda, F. Kobashi, N. Iwasaka, Y. Tanimoto, K. Kutsuwada, and M. Kubota
- Organizer
  2012 Ocean Sciences Meeting
- Place of Presentation
  Salt Lake City,米国
- Year and Date
  2012-02-20
- Data Source
  KAKENHI-PROJECT-21340133
[Presentation] 黒潮続流北側における小規模海洋前線と乱流エネルギー散逸率の日変動2012
- Author(s)
  植原量行・岡英太郎・根田昌典・小橋史明・岩坂直人・谷本陽一・轡田邦夫・久保田雅久
- Organizer
  2012年度日本海洋学会春季大会シンポジウム「黒潮・親潮とその続流域での海洋変動と大気海洋相互作用」
- Place of Presentation
  筑波大学(茨城県)
- Year and Date
  2012-03-30
- Data Source
  KAKENHI-PROJECT-21340133
[Presentation] Daily Variation of Turbulent Kinetic Energy observed at a Fixed Point North of the Kuroshio Extension2012
- Author(s)
  Uehara K., E.Oka, M.Konda, F.Kobashi, N.Iwasaka, Y.Tanimoto, K.Kutsuwada, M.Kubota
- Organizer
  2012 Ocean Sciences Meeting
- Place of Presentation
  Salt Lake City, USA
- Year and Date
  2012-02-20
- Data Source
  KAKENHI-PROJECT-21340133
[Presentation] KT-0921で観測された黒潮続流北方海域の海洋混合層変動について2012
- Author(s)
  鈴木啓太・岩坂直人・小橋史明・岡英太郎・植原量行・轡田邦夫・久保田雅久・根田昌典
- Organizer
  2012年度日本海洋学会春季大会
- Place of Presentation
  筑波大学(茨城県)
- Year and Date
  2012-03-29
- Data Source
  KAKENHI-PROJECT-21340133
[Presentation] A comprehensive observation of the air-sea interaction north of the Kuroshio Extension in KT-09-21 cruise in October 20092011
- Author(s)
  Iwasaka, N., F. Kobashi, M. Konda, F. Kondo, M. Kubota, K. Kutsuwada, T. Murayama, E. Oka, Y. Tanimoto, O. Tsukamoto, and K. Uehara
- Organizer
  IUGG 2011
- Place of Presentation
  Melbourne, Australia
- Year and Date
  2011-06-29
- Data Source
  KAKENHI-PROJECT-21340133
[Presentation] Diurnal cycles of turbulence in the ocean surface mixed layer in the Kuroshio-Oyashio transition region in KT-09-21 cruise in October 20092011
- Author(s)
  Uehara K., E.Oka, M.Konda, F.Kobashi, N.Iwasaka, Y.Tanimoto, K.Kutsuwada, M.Kubota
- Organizer
  IUGG 2011
- Place of Presentation
  Melbourne, Australia
- Year and Date
  2011-06-29
- Data Source
  KAKENHI-PROJECT-21340133
[Presentation] 黒潮続流北側海域における海洋表層乱流エネルギーの日変動2011
- Author(s)
  植原量行・岡英太郎・根田昌典・小橋史明・岩坂直人・谷本陽一・轡田邦夫・久保田雅久
- Organizer
  2011年度日本海洋学会秋季大会
- Place of Presentation
  九州大学(福岡県)
- Year and Date
  2011-09-29
- Data Source
  KAKENHI-PROJECT-21340133
[Presentation] 黒潮続流北側海域における乱流エネルギー散逸率の定点時系列観測2010
- Author(s)
  植原量行・岡英太郎・根田昌典・小橋史明・岩坂直人・谷本陽一・轡田邦夫・久保田雅久
- Organizer
  研究集会「北太平洋とその周辺海域における循環と水塊過程」
- Place of Presentation
  東大大気海洋国際沿岸州海洋研究センター、大槌
- Year and Date
  2010-08-03
- Data Source
  KAKENHI-PROJECT-21340133
[Presentation] 黒潮続流域における大気海洋双方向作用の観測(KT-09-21 航海)2010
- Author(s)
  岩坂直人・小橋史明・村山利幸・岡英太郎・北川庄司・近藤文義・植原量行・高梨匡那・亀田傑・土方志織・轡田邦夫・久保田雅久・根田昌典・小野珠実・武田正・塚本修・中野幸彦・谷本陽一
- Organizer
  2010年度日本海洋学会春季大会
- Place of Presentation
  東京海洋大学、東京
- Year and Date
  2010-03-27
- Data Source
  KAKENHI-PROJECT-21340133
[Presentation] 黒潮続流再循環域の冬季海洋混合層変動2009
- Author(s)
  岩坂直人、小橋史明、井和丸光
- Organizer
  研究集会「北太平洋亜熱帯モード水の物理・化学・生物過程」
- Place of Presentation
  東京大学海洋研究所、東京
- Year and Date
  2009-06-04
- Data Source
  KAKENHI-PROJECT-21340133

1. KUBOTA Masahisa (90147124)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. HANAWA Kimio (40142921)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. KIZU Shouichi (40241517)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. IMAWAKI Shiro (40025474)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. AWAJI Toshiyuki (40159512)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. SUGA Toshio (70211977)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. MURAYAMA Toshiyuki (50200308)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. OKA Eitarou (60360749)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
9. UEHARA Kazuyuki (90371939)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
10. TSUJINO Hiroyuki (50343893)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. KUWASHIMA Susumu (30016943)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. HAGIWARA Hideki (30126338)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. KUTSUWADA Kunio (40205092)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. TSUKAMOTO Tatsuro (50207346)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. KAWAMURA Hiroshi (40169769)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. EBUCHI Naoto (10203655)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 竹内謙介 (00107450)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 平啓介 (50013579)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 杉森康宏 (90013581)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Iwasaka Naoto 岩坂 直人

IWASAKA Naoto 岩坂 直人

岩坂 直人 イワサカ ナオト

Research Projects

Research Products

Co-Researchers

Study on the subduction in the Central Mode Water formation region in the North PacificPrincipal Investigator

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A study on possible roles of the Central Mode Water on the decadal oscillations in the North PacificPrincipal Investigator

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Inter-annual variations of the ocean mixed layer in the region south of the Kuroshio ExtensionPrincipal Investigator

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黒潮続流南方海域混合層長期変動の研究Principal Investigator

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[Journal Article] Sea surface cooling induced by extratropical cyclones in the subtropical North Pacific: Mechanism and interannual variability2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 北太平洋亜熱帯モード水と亜熱帯反流の十年規模変動 Decadal variations of the North Pacific subtropical mode water and subtropical countercurrent2013

Author(s)

Journal Title

Iwasaka Naoto 岩坂直人

IWASAKA Naoto 岩坂直人

岩坂直人イワサカナオト