Tonegawa Takashi 利根川貴志

… Alternative Names

TONEGAWA Takashi 利根川貴志

Less

Researcher Number	60610855
Other IDs
Affiliation (Current)	2025: 国立研究開発法人海洋研究開発機構, 海域地震火山部門(地震発生帯研究センター), 主任研究員
Affiliation (based on the past Project Information) *help	2021 – 2024: 国立研究開発法人海洋研究開発機構, 海域地震火山部門(地震発生帯研究センター), 主任研究員 2020: 国立研究開発法人海洋研究開発機構, 海域地震火山部門(地震発生帯研究センター), 副主任研究員 2019: 国立研究開発法人海洋研究開発機構, 海域地震火山部門(地震発生帯研究センター), 研究員 2015 – 2018: 国立研究開発法人海洋研究開発機構, 地震津波海域観測研究開発センター, 研究員 2014: 海洋研究開発機構, 地震津波海域観測研究開発センター, 研究員 2012 – 2013: 独立行政法人海洋研究開発機構, 地球内部ダイナミクス領域, 研究員
Review Section/Research Field	Principal Investigator Solid earth and planetary physics / Science and Engineering / Basic Section 17040:Solid earth sciences-related Except Principal Investigator Solid earth and planetary physics / Basic Section 17040:Solid earth sciences-related / Transformative Research Areas, Section (II) / Mathematics and Physics / Science and Engineering
Keywords	Principal Investigator 海洋性地殻 / 地震波速度構造 / 海底堆積物 / 異方性構造 / 付加体 / 時間変化 / レシーバ関数 / 構造 / 浅部超低周波地震 / 海底下 … More / 構造の時間変化 / 流体 / スロー地震 / 速度構造 / 不均質構造 / 流体移動 / 浅部スロー地震 / 海洋プレート浅部 / ハワイ沖 / カスカディア沖 / ハワイ / 太平洋域 / 太平洋 / 日本海溝 / 海域 / プレート浅部 / 海洋性堆積物 / レシーバ関数法 / 海底下構造 / モニタリング / 地震波干渉法 / 海底地震計記録 / レシーバ関数解析 / 海底記録 / 自己相関 / ノイズ … More Except Principal Investigator 地球内部構造 / 海底観測 / 広帯域地震計 / 海洋外部重力波 / 付加体 / プレート境界断層 / 地震 / 流体 / Slow-to-Fast地震発生帯 / モデリング / モニタリング / スロー地震 / 南海トラフ / 地震発生帯 / 海底電位差磁場観測 / マントル上昇流 / 電磁気トモグラフィー / 地震波トモグラフィー / 海底地震観測 / 海台 / 陸上広帯域地震観測 / 海底広帯域地震観測 / 海洋島広帯域地震観測 / 海底電磁気観測 / 広帯域海底地震観測 / 巨大海台 / 海洋内部ボア / 海底水圧計 / プレート境界滑り / 海洋長周期重力波 / 海底圧力観測 / 海洋内部波 / 常時自由振動 / 海洋重力波 / 海洋内部潮汐 / 海底加速度計 / 海底圧力計 / 津波地震 / 津波 / 海底地震 / 最先端技術 / 海底地球物理観測 / マントル遷移層 / アセノスフェア / リソスフェア / 海洋マントル Less

Reconstruction of oceanic external gravity wave activity from island broadband stations
- Principal Investigator
  
  西田究
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  The University of Tokyo
Anatomy of Slow-to-Fast seismogenic zones
- Principal Investigator
  
  山口飛鳥
- Project Period (FY)
  2021 – 2025
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  The University of Tokyo
Spatiotemporal fluid distribution relevant to shallow slow earthquakesPrincipal Investigator
- Principal Investigator
  
  利根川貴志
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Unraveling the seismic anisotropy at the shallow part of oceanic plates in the Pacific OceanPrincipal Investigator
- Principal Investigator
  
  Tonegawa Takashi
- Project Period (FY)
  2018 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Shear wave anisotropy within the oceanic crust in the Nothwestern PacificPrincipal Investigator
- Principal Investigator
  
  TONEGAWA Takashi
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Exploring Large Igneous Provinces: Determination of crust and mantle structure beneath the Ontong Java Plateau by marine geophysical observation
- Principal Investigator
  
  SUETSUGU Daisuke
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Ocean bottom pressure gauge array for studying phenomena involving the ocean and solid Earth as a system
- Principal Investigator
  
  FUKAO Yoshio
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Developping a method for monitoring the plate interface with land and seafloor observationsPrincipal Investigator
- Principal Investigator
  
  TONEGAWA Takashi
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
New phase of Ocean Hemisphere Project : Imaging the normal oceanic mantle by advanced ocean bottom observations
- Principal Investigator
  
  UTADA Hisashi
- Project Period (FY)
  2010 – 2014
- Research Category
  
  Grant-in-Aid for Specially Promoted Research
- Review Section
  
  Science and Engineering
  Mathematics and Physics
- Research Institution
  The University of Tokyo

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 Other

All Journal Article Presentation

[Journal Article] Mesospheric pressure source from the 2022 Hunga, Tonga eruption excites 3.6-mHz air-sea coupled waves2023
- Author(s)
  Tonegawa Takashi、Fukao Yoshio
- Journal Title
  
  Science Advances
  
  Volume: 9 Issue: 26
- DOI
  10.1126/sciadv.adg8036
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03813, KAKENHI-PROJECT-20K04142
[Journal Article] A review of shallow slow earthquakes along the Nankai Trough2023
- Author(s)
  Takemura Shunsuke、Hamada Yohei、Okuda Hanaya、Okada Yutaro、Okubo Kurama、Akuhara Takeshi、Noda Akemi、Tonegawa Takashi
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 75 Issue: 1 Pages: 164-164
- DOI
  10.1186/s40623-023-01920-6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23KJ1184, KAKENHI-PROJECT-18K03813, KAKENHI-PROJECT-21K03696
[Journal Article] Fluid migration before and during slow earthquakes in the shallow Nankai subduction zone2022
- Author(s)
  Tonegawa, T., S. Takemura, S. Yabe and K. Yomogida
- Journal Title
  
  J. Geophys. Res. Solid Earth
  
  Volume: 127 Issue: 3 Pages: 1-15
- DOI
  10.1029/2021jb023583
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03693, KAKENHI-PROJECT-21K03696, KAKENHI-PLANNED-21H05202
[Journal Article] Wave propagation of meteotsunamis and generation of free tsunamis in the sloping area of the Japan Trench for the 2022 Hunga-Tonga volcanic eruption2022
- Author(s)
  Tonegawa, T., and Fukao
- Journal Title
  
  Earth, Planets and Spac
  
  Volume: 74 Issue: 1
- DOI
  10.1186/s40623-022-01727-x
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04142, KAKENHI-PLANNED-21H05202
[Journal Article] Extraction of P Wave From Ambient Seafloor Noise Observed by Distributed Acoustic Sensing2022
- Author(s)
  Tonegawa T.、Araki E.、Matsumoto H.、Kimura T.、Obana K.、Fujie G.、Arai R.、Shiraishi K.、Nakano M.、Nakamura Y.、Yokobiki T.、Kodaira S.
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 49 Issue: 4
- DOI
  10.1029/2022gl098162
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-21H05202, KAKENHI-PLANNED-21H05204
[Journal Article] Short‐Term and Long‐Term Variations in Seismic Velocity at Shallow Depths of the Overriding Plate West of the Japan Trench2022
- Author(s)
  Tonegawa T.、Takagi R.、Sawazaki K.、Shiomi K.
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 128 Issue: 1
- DOI
  10.1029/2022jb025262
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14809, KAKENHI-PLANNED-21H05202
[Journal Article] Weak faults at megathrust plate boundary respond to tidal stress2021
- Author(s)
  Takashi Tonegawa, Toshinori Kimura, Kazuya Shiraishi, Suguru Yabe, Yoshio Fukao, Eiichiro Araki, Masataka Kinoshita, Yoshinori, Sanada, Seiichi Miura, Yasuyuki Nakamura, Shuichi Kodaira
- Journal Title
  
  Earth Planets and Space
  
  Volume: 73 Issue: 1 Pages: 89-89
- DOI
  10.1186/s40623-021-01414-3
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-19H04632, KAKENHI-PROJECT-20K04142
[Journal Article] Near-Field Body-Wave Extraction From Ambient Seafloor Noise in the Nankai Subduction Zone2021
- Author(s)
  Takashi Tonegawa, Toshinori Kimura, Eiichiro Araki
- Journal Title
  
  Frontiers in Earth Science
  
  Volume: 8 Pages: 610993-610993
- DOI
  10.3389/feart.2020.610993
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-19H04632, KAKENHI-PLANNED-16H06475
[Journal Article] Characterization of Crustal and Uppermost‐Mantle Seismic Discontinuities in the Ontong Java Plateau2019
- Author(s)
  Tonegawa T.、Miura S.、Ishikawa A.、Sano T.、Suetsugu D.、Isse T.、Shiobara H.、Sugioka H.、Ito A.、Ishihara Y.、Tanaka S.、Obayashi M.、Yoshimitsu J.、Kobayashi T.
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 124 Issue: 7 Pages: 7155-7170
- DOI
  10.1029/2018jb016970
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03813, KAKENHI-PROJECT-18H03735, KAKENHI-PROJECT-18H03746, KAKENHI-PROJECT-19H00711, KAKENHI-PROJECT-19H00715, KAKENHI-PROJECT-19H01998
[Journal Article] The OJP array: seismological and electromagnetic observation on seafloor and islands in the Ontong Java Plateau2018
- Author(s)
  Suetsugu, D., H. Shiobara, H. Sugioka, N. Tada, A. Ito, T. Isse, K. Baba, H. Ichihara, T. Ohta, Y. Ishihara, S. Tanaka, M. Obayashi, T. Tonegawa, J. Yoshimitsu, T. Kobayashi, H. Utada
- Journal Title
  
  JAMSTEC-R
  
  Volume: 26 Issue: 0 Pages: 54-64
- DOI
  10.5918/jamstecr.26.54
- NAID
  130006725610
- ISSN
  1880-1153, 2186-358X
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H01794, KAKENHI-PROJECT-15H03720, KAKENHI-PROJECT-15KK0177, KAKENHI-PROJECT-18H03735, KAKENHI-PROJECT-15K05262
[Journal Article] Lateral variation of the uppermost oceanic plate in the outer-rise region of the Northwest Pacific Ocean inferred from Po-to-s converted waves2018
- Author(s)
  Tonegawa Takashi、Obana Koichiro、Fujie Gou、Kodaira Shuichi
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 70 Issue: 1 Pages: 106-106
- DOI
  10.1186/s40623-018-0880-y
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03813, KAKENHI-PROJECT-16H04045
[Journal Article] Fracture Alignments in Marine Sediments Off Vancouver Island from Ps Splitting Analysis2017
- Author(s)
  T. Tonegawa, K. Obana, Y. Yamamoto, S. Kodaira, K. Wang, M. Riedel, H. Kao, G. Spence
- Journal Title
  
  Bulletin of the Seismological Society of America
  
  Volume: 107 Issue: 1 Pages: 387-402
- DOI
  10.1785/0120160090
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03720, KAKENHI-PROJECT-15K17753
[Journal Article] Location and Seasonal Variation of Transoceanic Infragravity Waves Observed at an Absolute Pressure Gauge Array2017
- Author(s)
  Tonegawa, T., Y. Fukao, H. Shiobara, H. Sugioka, A. Ito, and M. Yamashita
- Journal Title
  
  Journal of Geophysical Research: Oceans
  
  Volume: 122 Issue: 1 Pages: 40-52
- DOI
  10.1002/2017jc013488
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05646, KAKENHI-PROJECT-15H01794, KAKENHI-PROJECT-15H03720, KAKENHI-PROJECT-15K17753, KAKENHI-PROJECT-15KK0177
[Journal Article] Sporadic low-velocity volumes spatially correlate with shallow very low frequency earthquake clusters2017
- Author(s)
  Tonegawa Takashi、Araki Eiichiro、Kimura Toshinori、Nakamura Takeshi、Nakano Masaru、Suzuki Kensuke
- Journal Title
  
  Nature Communications
  
  Volume: 8 Issue: 1
- DOI
  10.1038/s41467-017-02276-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H03720, KAKENHI-PROJECT-15K17753
[Journal Article] Geographical distribution of shear wave anisotropy within marine sediments in the northwestern Pacific2015
- Author(s)
  Takashi Tonegawa, Yoshio Fukao, Gou Fujie, Shunsuke Takemura, Tsutomu Takahashi, Shuichi Kodaira
- Journal Title
  
  Progress in Earth and Planetary Science
  
  Volume: 2 Issue: 1 Pages: 27-27
- DOI
  10.1186/s40645-015-0057-2
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K17753, KAKENHI-PROJECT-25247074, KAKENHI-PROJECT-15H03720, KAKENHI-PROJECT-15H05718
[Journal Article] Ambient seafloor noise excited by earthquakes in the Nankai subduction zone2015
- Author(s)
  TonegawaT., Fukao Y., Takahashi T., Obana K., Kodaira S., Kaneda Y.
- Journal Title
  
  Nature Communications
  
  Volume: 4 Issue: 1
- DOI
  10.1038/ncomms7132
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22000003
[Journal Article] Source characteristics of ocean infragravity waves in the Philippine Sea: Analysis of three-year continuous network records of seafloor motion and pressure2014
- Author(s)
  Yoko Tono, Kiwamu Nishida, Yoshio Fukao, Akiko To, Narumi Takahashi
- Journal Title
  
  Earth Planets and Space
  
  Volume: 66 Issue: 1 Pages: 1-8
- DOI
  10.1186/1880-5981-66-99
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23740345, KAKENHI-PROJECT-25247074, KAKENHI-PROJECT-26400448
[Journal Article] Upper Mantle Tomography in the Northwestern Pacific Region Using Triplicated P Waves2014
- Author(s)
  Takeuchi, N., Kawakatsu, H., Tanaka, S., Obayashi, M., Chen, Y.J., Ning, J., Grand, S.P., Niu, F., Ni, J., Iritani, R., Idehara, K. & Tonegawa, T.
- Journal Title
  
  J. Geophys. Res.
  
  Volume: 119 Pages: 1-19
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22000003
[Journal Article] A temporal change of shear wave anisotropy within the marine sedimentary layer associated with the 2011 Tohoku-Oki earthquake2013
- Author(s)
  Tonegawa, T., Y. Fukao, K. Nishida, H. Sugioka, A. Ito
- Journal Title
  
  J. Geophys. Res.
  
  Volume: 118 Pages: 1-9
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24740313
[Journal Article] A temporal change of shear wave anisotropy within the marine sedimentary layer associated with the 2011 Tohoku-Oki earthquake2013
- Author(s)
  Takashi Tonegawa, Yoshio Fukao, Kiwamu Nishida, Hiroko Sugioka, and Aki Ito
- Journal Title
  
  J. Geophys. Res.
  
  Volume: 118 Issue: 2 Pages: 607-615
- DOI
  10.1002/jgrb.50074
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740289, KAKENHI-PROJECT-23540505, KAKENHI-PROJECT-24340108, KAKENHI-PROJECT-24740313
[Journal Article] Extraction of Moho-generated phases from vertical and radial receiver functions of seismic array2013
- Author(s)
  Takashi Tonegawa, Ryohei Iritani, Hitoshi Kawakatsu
- Journal Title
  
  Bulletin of the Seismological Society of America
  
  Volume: ―
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24740313
[Journal Article] Extraction of Moho-generated phases from vertical and radial receiver functions of seismic array2013
- Author(s)
  Tonegawa, T., R. Iritani, and H. Kawakatsu
- Journal Title
  
  Bull. Seismol. Soc. Am.
  
  Volume: 103 Issue: 3 Pages: 2011-2024
- DOI
  10.1785/0120120295
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22000003, KAKENHI-PROJECT-24654142
[Journal Article] A temporal change of shear wave anisotropy within the marine sedimentary layer associated with the 2011 Tohoku-Oki earthquake2013
- Author(s)
  Tonegawa, T., Y. Fukao, K. Nishida, H. Sugioka, A. Ito
- Journal Title
  
  Journal of Geophysical Research
  
  Volume: 118 Pages: 1-9
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24740313
[Journal Article] 地震動波形から推定したDONET地震計の方位2012
- Author(s)
  中野　優, 利根川　貴志, 金田　義行
- Journal Title
  
  JAMSTEC Rep. Res. Dev
  
  Volume: 15 Pages: 77-89
- NAID
  130002583329
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24740313
[Journal Article] Basal reflector under the Philippine Sea Plate2012
- Author(s)
  Tonegawa, T.
- Journal Title
  
  Geophys. J. Int.
  
  Volume: 189 Pages: 659-668
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] Seismic discontinuities and anisotropy in the uppermost of the Pacific Plate east of the Japan Trench2023
- Author(s)
  Tonegawa Takashi, Shiomi Katsuhiko
- Organizer
  日本地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-18K03813
[Presentation] 日本海溝近傍の浅部の異方性構造2023
- Author(s)
  利根川貴志、汐見勝彦、高木涼太
- Organizer
  日本地震学会2023年秋季大会
- Data Source
  KAKENHI-PROJECT-18K03813
[Presentation] 南海トラフ浅部沈み込み帯における地震学的構造の時間変化とスロー地震との関連2022
- Author(s)
  利根川貴志・悪原岳・山下裕亮・杉岡裕子・篠原雅尚・武村俊介・辻健
- Organizer
  日本地震学会2022年度秋季大会
- Data Source
  KAKENHI-PLANNED-21H05202
[Presentation] 南海トラフ浅部沈み込み帯における地震学的構造の時間変化とスロー地震との関連2022
- Author(s)
  利根川貴志、悪原岳、山下裕亮、杉岡裕子、篠原雅尚、武村俊介、辻健
- Organizer
  日本地震学会2022年度秋季大会
- Data Source
  KAKENHI-PLANNED-21H05202
[Presentation] Vs structure from ambient noise record observed by distributed acoustic sensing around the Kikai caldera2022
- Author(s)
  T. Tonegawa, M. Nakano, H. Sugioka, E. Araki, T. Nakajima, A. Ito, H. Matsumoto, T. Yokobiki
- Organizer
  Slow-to-Fast earthquake workshop in Taiwan
- Data Source
  KAKENHI-PLANNED-21H05202
[Presentation] Tsunamis converted from meteotsunamis of the 2022 Tonga eruption2022
- Author(s)
  Takashi Tonegawa, Yoshio Fukao
- Organizer
  日本地球惑星科学連合大会2022
- Data Source
  KAKENHI-PLANNED-21H05202
[Presentation] 熊野灘における浅部プレート境界近傍の地震波速度構造の時間変化2020
- Author(s)
  利根川貴志, 矢部優
- Organizer
  日本地震学会2020年秋季大会
- Data Source
  KAKENHI-PUBLICLY-19H04632
[Presentation] Fluid migration before and during slow earthquakes in the shallow Nankai subduction zone2020
- Author(s)
  Takashi Tonegawa, Shunsuke Takemura, Suguru Yabe, Kiyoshi Yomogida
- Organizer
  AGU fall meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H04632
[Presentation] Seismic heterogeneity changes before and during slow earthquakes2020
- Author(s)
  Takashi Tonegawa, Shunsuke Takemura, Suguru Yabe, Kiyoshi Yomogida
- Organizer
  JpGU-AGU joint meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H04632
[Presentation] Near-field body-wave extraction from ambient seafloor noises in the Nankai subduction zone2019
- Author(s)
  Takashi Tonegawa, Toshinori Kimura, Eiichiro Araki
- Organizer
  American Geophysical Union Fall Meeting 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H04632
[Presentation] Retrieval of converted phases from shallow structure of the Ontong Java Plateau2018
- Author(s)
  Takashi Tonegawa, Daisuke Suetsugu, Seiichi Miura, Hajime Shiobara, Hiroko Sugioka, Aki Ito, Takehi Isse, Yasushi Ishihara, Satoru Tanaka, Masayuki Obayashi, Junko Yoshimitsu, Takumi Kobayashi
- Organizer
  日本地球惑星科学連合2018年大会
- Data Source
  KAKENHI-PROJECT-18K03813
[Presentation] Receiver function imaging at the crust and uppermost mantle of Ontong Java Plateau2018
- Author(s)
  Takashi Tonegawa, Daisuke Suetsugu, Seiichi Miura, Hajime Shiobara, Hiroko Sugioka, Aki Ito, Takehi Isse, Yasushi Ishihara, Satoru Tanaka, Masayuki Obayashi, Junko Yoshimitsu, Takumi Kobayashi
- Organizer
  AGU fall meeting 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03813
[Presentation] 太平洋を横断する海洋外部重力波の発生場所とその季節変化2017
- Author(s)
  利根川貴志、深尾良夫、塩原肇、杉岡裕子、伊藤亜妃、山下幹矢
- Organizer
  日本地球惑星科学連合2017年大会
- Data Source
  KAKENHI-PROJECT-15K17753
[Presentation] Lateral variation of seismic structure of the uppermost Pacific Plate in the Northwest Pacific Ocean2017
- Author(s)
  Takashi Tonegawa, Koichiro Obana, Gou Fujie, Shuichi Kodaira
- Organizer
  American Geophysical Union fall meeting 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17753
[Presentation] 海底観測記録を用いた日向灘の浅部超低周波地震の震央位置決定2017
- Author(s)
  利根川貴志, 山下裕亮, 高橋努, 篠原雅尚, 石原靖, 小平秀一, 金田義行
- Organizer
  日本地震学会2017年秋季大会
- Data Source
  KAKENHI-PROJECT-15H03720
[Presentation] S-wave velocity structure in the Nankai accretionary prism derived from Rayleigh admittance2017
- Author(s)
  Tonegawa Takashi, Araki Eiichiro, Kimura Toshinori, Nakamura Takeshi, Nakano Masaru, Suzuki Kensuke
- Organizer
  19th EGU General Assembly, EGU2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17753
[Presentation] Lateral variation of low S-wave velocity zone in the Nankai accretionary prism derived from Rayleigh admittance2017
- Author(s)
  Takashi Tonegawa, Eiichiro Araki, Toshinori Kimura, Takeshi Nakamura, Masaru Nakano, Kensuke Suzuki
- Organizer
  日本地球惑星科学連合2017年大会
- Data Source
  KAKENHI-PROJECT-15K17753
[Presentation] Lateral variation of seismic structure of the uppermost Pacific Plate in the Northwest Pacific Ocean2017
- Author(s)
  Takashi Tonegawa, Koichiro Obana, Gou Fujie, Shuichi Kodaira
- Organizer
  AGU 2017 fall meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03720
[Presentation] S-wave velocity structure in the Nankai accretionary prism derived from Rayleigh admittance2017
- Author(s)
  Tonegawa Takashi, Araki Eiichiro, Kimura Toshinori, Nakamura Takeshi, Nakano Masaru, Suzuki Kensuke
- Organizer
  19th EGU General Assembly
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03720
[Presentation] 太平洋を横断する海洋外部重力波の発生場所とその季節変化2017
- Author(s)
  利根川貴志、深尾良夫、塩原肇、杉岡裕子、伊藤亜妃、山下幹矢
- Organizer
  日本地球惑星科学連合2017年大会
- Data Source
  KAKENHI-PROJECT-15H03720
[Presentation] Temporal variation of the Rayleigh admittance: Implication for S-wave velocity changes in the toe of the Nankai accretionary prism2016
- Author(s)
  T. Tonegawa, E. Araki, T. Kimura, T. Nakamura
- Organizer
  EGU General Assembly 2016
- Place of Presentation
  ウィーン、オーストリア
- Year and Date
  2016-04-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H03720
[Presentation] DONET波形による2016年4月1日三重県南東沖地震（MJ6.5）とその余震の相対位置関係2016
- Author(s)
  利根川貴志，中野優
- Organizer
  日本地震学会2016年秋季大会
- Place of Presentation
  名古屋市、名古屋国際会議場
- Year and Date
  2016-10-05
- Data Source
  KAKENHI-PROJECT-15K17753
[Presentation] Rayleigh admittanceを用いた１次元S波速度構造インバージョン2016
- Author(s)
  利根川貴志，荒木英一郎，木村俊則，中村武史
- Organizer
  日本地球惑星科学連合2016年大会
- Place of Presentation
  千葉市、幕張メッセ
- Year and Date
  2016-05-22
- Data Source
  KAKENHI-PROJECT-15K17753
[Presentation] Temporal variation of the Rayleigh admittance: Implication for S-wave velocity changes in the toe of the Nankai accretionary prism2016
- Author(s)
  Takashi Tonegawa, Eiichiro Araki, Toshinori Kimura, and Takeshi Nakamura
- Organizer
  EGU General Assembly
- Place of Presentation
  Vienna, Austria
- Year and Date
  2016-04-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17753
[Presentation] 海底地震計記録を用いたPo-to-s変換波の抽出2015
- Author(s)
  利根川貴志, 塩原肇, 一瀬建日, 杉岡裕子, 伊藤亜妃, 竹尾明子, 川勝均, 歌田久司
- Organizer
  日本地球惑星科学連合2015年大会
- Place of Presentation
  幕張メッセ（千葉県千葉市）
- Year and Date
  2015-05-26
- Data Source
  KAKENHI-PROJECT-15K17753
[Presentation] 太平洋赤道域におけるミクロネシア地震観測アレーの構築2015
- Author(s)
  石原靖、田中聡、末次大輔、大林政行、利根川貴志
- Organizer
  日本地球惑星科学連合2015年大会
- Place of Presentation
  幕張メッセ（千葉県千葉市）
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-15H03720
[Presentation] DONET記録を用いた脈動帯域のおける海底変位と水圧の振幅比の推定2015
- Author(s)
  利根川貴志, 荒木英一郎, 木村俊則, 中村武史
- Organizer
  日本地震学会2015年度秋季大会
- Place of Presentation
  神戸コンベンションセンター（兵庫県神戸市）
- Year and Date
  2015-10-28
- Data Source
  KAKENHI-PROJECT-15K17753
[Presentation] 海底地震計記録を用いた北西太平洋域の構造推定 : 短周期成分(>1 Hz)の活用2014
- Author(s)
  利根川貴志, 深尾良夫, 藤江剛, 高橋努, 小平秀一, 杉岡裕子, 伊藤亜妃
- Organizer
  日本地球惑星科学連合 2014年大会
- Place of Presentation
  パシフィコ横浜(神奈川県・横浜市)
- Year and Date
  2014-04-29
- Invited
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] 「ふつうの海洋マントル」プロジェクトによって明らかになった海洋マントルの構造2014
- Author(s)
  一瀬建日・塩原肇・杉岡裕子・伊藤亜妃・竹尾明子・歌田久司・川勝均・利根川貴志・田中聡
- Organizer
  BlueEarth 2014
- Place of Presentation
  東京海洋大学品川キャンパス(東京都港区)
- Year and Date
  2014-02-20
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] Upper Mantle Tomography in the Northwestern Pacific Region Using Triplicated P Waveforms (invited)2014
- Author(s)
  N. Takeuchi, H. Kawakatsu, S. Tanaka, M. Obayashi, Y. Chen, J. Ning, S. Grand, F. Niu, J. Ni, R. Iritani, K. Idehara & T. Tonegawa
- Organizer
  AGU Fall Meeting 2014
- Place of Presentation
  サンフランシスコ(アメリカ)
- Year and Date
  2014-12-15
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] 「ふつうの海洋マントル」プロジェクトによってあきらかになった海洋マントルの構造 : 序報2014
- Author(s)
  一瀬建日・塩原肇・杉岡裕子・伊藤亜妃・竹尾明子・歌田久司・川勝均・利根川貴志・田中聡
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜(神奈川県・横浜市)
- Year and Date
  2014-05-01
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] Ps変換波を用いたカスディア沈み込み帯における異方性構造の推定2014
- Author(s)
  利根川貴志, 尾鼻浩一郎, 山本揚二朗, 小平秀一
- Organizer
  日本地震学会 2014年度秋季大会
- Place of Presentation
  朱鷺メッセ(新潟県・新潟市)
- Year and Date
  2014-11-26
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] 「ふつうの海洋マントル」プロジェクトによって明らかになった海洋マントルの構造2013
- Author(s)
  一瀬建日・塩原肇・杉岡裕子・伊藤亜妃・竹尾明子・歌田久司・川勝均・利根川貴志・田中聡
- Organizer
  日本地震学会2013年度秋季大会
- Place of Presentation
  神奈川県民ホール、産業貿易センター(神奈川県横浜市)
- Year and Date
  2013-10-08
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] DONET記録を用いたレシーバ関数解析2013
- Author(s)
  利根川貴志, 深尾良夫, 荒木英一郎, 藤亜希子, 石原靖, 高橋成実
- Organizer
  日本地震学会2013年度秋季大会
- Place of Presentation
  神奈川県民ホール・産業貿易センター(神奈川県横浜市)
- Year and Date
  2013-10-07
- Data Source
  KAKENHI-PROJECT-24740313
[Presentation] DONET記録を用いたレシーバ関数解析2013
- Author(s)
  利根川貴志、深尾良夫、荒木英一郎、藤亜希子、石原靖、高橋成実
- Organizer
  日本地震学会2013年度秋季大会
- Place of Presentation
  神奈川県民ホール・産業貿易センター、神奈川県
- Data Source
  KAKENHI-PROJECT-24740313
[Presentation] Preliminary result of the oceanic mantle structure revealed by "Normal Oceanic Mantle Project"2013
- Author(s)
  T. Isse, H. Shiobara, H. Sugioka, A. Ito, A. Takeo, H. Utada, H. Kawakatsu, T. Tonegawa, S. Tanaka
- Organizer
  AGU 2013 fall meeting
- Place of Presentation
  THE Moscone Center (サンフランシスコ・アメリカ合衆国)
- Year and Date
  2013-12-11
- Data Source
  KAKENHI-PROJECT-22000003
[Presentation] A temporal change of shear wave anisotropy within the marine sedimentary layer associated with the 2011 Tohoku-Oki earthquake2012
- Author(s)
  Tonegawa, T., Y. Fukao, K. Nishida, H. Sugioka, and A. Ito
- Organizer
  Abstract S43F-2521 presented at 2012 Fall Meeting
- Place of Presentation
  San Francisco, Calif.
- Data Source
  KAKENHI-PROJECT-24740313
[Presentation] BBOBS連続記録から抽出された反射波を用いた S波速度および異方性構造のデイリーモニタリング2012
- Author(s)
  利根川貴志，深尾良夫，西田究，杉岡裕子，伊藤亜妃
- Organizer
  日本地球惑星科学連合2012年大会
- Place of Presentation
  千葉市、幕張メッセ
- Data Source
  KAKENHI-PROJECT-24740313
[Presentation] BBOBS連続記録から抽出された反射波を用いたS波速度および異方性構造のデイリーモニタリング2012
- Author(s)
  利根川貴志, 深尾良夫, 西田究, 杉岡裕子, 伊藤亜妃
- Organizer
  日本地球惑星科学連合2012年大会
- Place of Presentation
  幕張メッセ国際会議場(千葉県千葉市)
- Year and Date
  2012-05-24
- Data Source
  KAKENHI-PROJECT-24740313
[Presentation] A temporal change of shear wave anisotropy within the marine sedimentary layer associated with the 2011 Tohoku-Oki earthquake2012
- Author(s)
  Takashi Tonegawa, Yoshio Fukao, Kiwamu Nishida, Hiroko Sugioka, Aki Ito
- Organizer
  AGU fall meeting 2012
- Place of Presentation
  Moscone Center, San Francisco, USA
- Data Source
  KAKENHI-PROJECT-24740313
[Presentation] DONET記録を用いた付加体底部からの反射S波の検出-付加体内部のS波異方性構造の推定-2012
- Author(s)
  利根川貴志, 深尾良夫, 藤亜希子, 石原靖, 高橋成実
- Organizer
  日本地震学会2012年秋季大会
- Place of Presentation
  函館市民会館・函館市民体育館(北海道函館市)
- Year and Date
  2012-10-17
- Data Source
  KAKENHI-PROJECT-24740313
[Presentation] 地震動波形から推定したDONET地震計の方位2012
- Author(s)
  中野優、利根川貴志、金田義行
- Organizer
  日本地球惑星科学連合2012年大会
- Place of Presentation
  千葉市、幕張メッセ
- Data Source
  KAKENHI-PROJECT-24740313
[Presentation] DONET記録を用いた付加体底部からの反射S波の検出－付加体内部のS 波異方性構造の推定－2012
- Author(s)
  利根川貴志、深尾良夫、藤亜希子、石原靖、高橋成実
- Organizer
  日本地震学会2012年秋季大会
- Place of Presentation
  函館市、函館市民会館
- Data Source
  KAKENHI-PROJECT-24740313
[Presentation] Basal reflector under the Philippine Sea Plate
- Author(s)
  Tonegawa, T.
- Organizer
  AGU fall meeting
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-22000003

1. NISHIDA Kiwamu (10345176)

# of Collaborated Projects: 5 results

# of Collaborated Products: 1 results
2. SHIOBARA Hajime (60211950)

# of Collaborated Projects: 3 results

# of Collaborated Products: 5 results
3. SUGIOKA Hiroko (00359184)

# of Collaborated Projects: 3 results

# of Collaborated Products: 6 results
4. ITO Aki (90371723)

# of Collaborated Projects: 3 results

# of Collaborated Products: 6 results
5. UTADA Hisashi (70134632)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
6. BABA Kiyoshi (70371721)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. ISSE Takehi (60359180)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
8. SUETSUGU Daisuke (20359178)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
9. TANAKA Satoru (60281961)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
10. OBAYASHI Masayuki (30359179)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
11. TADA Noriko (00509713)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
12. HIBIYA Toshiyuki (80192714)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
13. KAWAKATSU Hitoshi (60242153)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
14. HONDA Satoru (00219239)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. SHINOHARA Masanao (90242172)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. TAKEI Yasuko (30323653)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. UYESHIMA Makoto (70242154)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. SHIMIZU Hisayoshi (70302619)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. HIRAGA Takehiko (10444077)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. TAKEUCHI Nozomu (90313048)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
21. MIBE Kenji (10372426)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. SHITO Azusa (90376541)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. OKI Satoko (40443337)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. TAKEO Akiko (90756933)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
25. MORISHIGE Manabu (70746544)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. FUKAO Yoshio (10022708)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
27. YAMASHITA Mikiya (00415978)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. ICHIHARA Hiroshi (90553074)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. ISHIHARA Yasushi (40232334)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
30. NAKANISHI Masao (80222165)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
31. MIURA Seiichi (00371724)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
32. 山口飛鳥 (30570634)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
33. 北佐枝子 (10543449)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
34. 新井隆太 (20738752)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
35. WALLIS R・Simon (30263065)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
36. 橋本善孝 (40346698)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
37. 辻健 (60455491)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
38. 大坪誠 (70443174)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
39. 仲田理映 (70816941)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
40. SANO Takashi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
41. Shen Yang

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
42. Harmon Nick

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
43. 蓬田清

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
44. 藤亜希子

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
45. 高木涼太

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Tonegawa Takashi 利根川 貴志

TONEGAWA Takashi 利根川 貴志

Research Projects

Research Products

Co-Researchers

Reconstruction of oceanic external gravity wave activity from island broadband stations

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Anatomy of Slow-to-Fast seismogenic zones

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Spatiotemporal fluid distribution relevant to shallow slow earthquakesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Unraveling the seismic anisotropy at the shallow part of oceanic plates in the Pacific OceanPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Shear wave anisotropy within the oceanic crust in the Nothwestern PacificPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Exploring Large Igneous Provinces: Determination of crust and mantle structure beneath the Ontong Java Plateau by marine geophysical observation

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Ocean bottom pressure gauge array for studying phenomena involving the ocean and solid Earth as a system

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Developping a method for monitoring the plate interface with land and seafloor observationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

New phase of Ocean Hemisphere Project : Imaging the normal oceanic mantle by advanced ocean bottom observations

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Mesospheric pressure source from the 2022 Hunga, Tonga eruption excites 3.6-mHz air-sea coupled waves2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A review of shallow slow earthquakes along the Nankai Trough2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Fluid migration before and during slow earthquakes in the shallow Nankai subduction zone2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Wave propagation of meteotsunamis and generation of free tsunamis in the sloping area of the Japan Trench for the 2022 Hunga-Tonga volcanic eruption2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Extraction of P Wave From Ambient Seafloor Noise Observed by Distributed Acoustic Sensing2022

Tonegawa Takashi 利根川貴志

TONEGAWA Takashi 利根川貴志