Toyokuni Genti 豊国源知

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TOYOKUNI Genti 豊国源知

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Researcher Number	90626871
Other IDs
Affiliation (Current)	2025: 東北大学, 理学研究科, 助教
Affiliation (based on the past Project Information) *help	2016 – 2024: 東北大学, 理学研究科, 助教 2012 – 2016: 東北大学, 理学(系)研究科(研究院), 助教 2013: 東北大学, 地震・噴火予知研究観測センター, 助教 2013: 東北大学, 大学院・理学研究科, 助教 2012: 東北大学, 大学院・理学研究科・地震・噴火予知研究観測センター, 助教
Review Section/Research Field	Principal Investigator Basic Section 17040:Solid earth sciences-related / Solid earth and planetary physics Except Principal Investigator Basic Section 17030:Human geosciences-related / Basic Section 17040:Solid earth sciences-related / Natural disaster / Disaster prevention science / Environmental dynamic analysis / Solid earth and planetary physics / Natural disaster science
Keywords	Principal Investigator グリーンランド / 大西洋中央海嶺 / 地震学 / マントル / 地震波トモグラフィー / 地震波干渉法 / グリーンランド氷床 / 地殻・マントル / プレート沈み込み / 地震波速度異方性 … More / 北極 / 環境変動 / 準リアルタイム / 氷床底部融解 / 地震波 / 準リアルタイム監視 / アイスランドプルーム / 氷床融解 / マントルプルーム / 地殻 / ホットプルーム / 地震波形解析 / レイリー波 / 地震波伝播 / GLISN / 圧力融解 / 表面波位相速度変化 / 理論地震波形計算 / 地震波伝播モデリング / 地震観測 … More Except Principal Investigator 地震 / 南西諸島 / 地震動 / 極地 / 防災 / 自然災害 / 地下構造モデル / 地震防災 / 強震動予測 / 地震波減衰 / 地震波速度 / 流体 / スラブ脱水 / プレート境界型地震 / 地殻地震 / 3次元構造 / big mantle wedge / スラブ / マントルプルーム / マントルウェッジ / 沈み込むスラブ / 地震波異方性 / 火山 / 大地震 / 沈み込み帯 / 地震波トモグラフィー / 津波 / 波動伝播モデリング / 波浪脈動 / 南極域 / 可聴下波動 / 地球観測 / 環境変動 / 環境分析 / 物理相互作用 / 雪氷圏変動 / 地球温暖化 / 微気圧変動 / 多圏融合物理現象 / 氷震微動 / 脈動波浪 / インフラサウンド / 温暖化 / 氷河地震 / 気候変動 / 固体地球物理学 / 地殻構造 / 氷床地震 / グリーンランド氷床 / 広帯域地震観測 Less

グリーンランドを中心とした北極地域下における地殻・マントル構造の包括的高精度推定Principal Investigator
- Principal Investigator
  
  豊国源知
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  Tohoku University
南西諸島における強震動予測の高精度化に向けた海陸統合地下構造モデルの構築
- Principal Investigator
  
  竹中博士
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17030:Human geosciences-related
- Research Institution
  Okayama University
Tomographic imaging of large earthquake source zones
- Principal Investigator
  
  Zhao Dapeng
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  Tohoku University
Quasi-realtime detection of basal melting of the Greenland Ice Sheet by seismological methodsPrincipal Investigator
- Principal Investigator
  
  Toyokuni Genti
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  Tohoku University
Study for estimating the influence of the Greenland ice sheet on observed seismogramsPrincipal Investigator
- Principal Investigator
  
  Toyokuni Genti
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Solid earth and planetary physics
- Research Institution
  Tohoku University
Study on physical interaction between multi-sphere and evaluation of global warming in the Antarctic by using propagation characteristics of subaudio frequency waves
- Principal Investigator
  
  Kanao Masaki
- Project Period (FY)
  2014 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  National Institute of Polar Research
Studies on prediction of strong ground motion and tsunamis for islands
- Principal Investigator
  
  TAKENAKA Hiroshi
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Natural disaster / Disaster prevention science
- Research Institution
  Okayama University
Broadband seismological observation in Greenland and study of Greenland icequakes
- Principal Investigator
  
  TSUBOI Seiji
- Project Period (FY)
  2012 – 2016
- 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
Strong-motion prediction for islands
- Principal Investigator
  
  TAKENAKA Hiroshi
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Natural disaster science
- Research Institution
  Okayama University
  Kyushu University

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 Other

All Journal Article Presentation

[Journal Article] Cause of Enigmatic Upper-Mantle Earthquakes in Central Wyoming2024
- Author(s)
  Zhao Dapeng、Liang Xuran、Toyokuni Genti、Hua Yuanyuan、Xu Yi-Gang
- Journal Title
  
  Seismological Research Letters
  
  Volume: 95 Issue: 4 Pages: 1-7
- DOI
  10.1785/0220230333
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01996
[Journal Article] Ancient slabs beneath Arctic and surroundings: Izanagi, Farallon, and in-betweens2023
- Author(s)
  Toyokuni Genti、Zhao Dapeng
- Journal Title
  
  Progress in Earth and Planetary Science
  
  Volume: 10 Issue: 1 Pages: 64-64
- DOI
  10.1186/s40645-023-00595-7
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K03749, KAKENHI-PROJECT-19H01996, KAKENHI-PROJECT-23K22582
[Journal Article] Whole‐mantle tomography of Southeast Asia: New insight into plumes and slabs2022
- Author(s)
  Toyokuni, G., Zhao, D., Kurata, K.
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 127
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K03749
[Journal Article] The Moho, slab and tomography of the East Japan forearc derived from seafloor S-net data2022
- Author(s)
  Dapeng Zhao, Yu Katayama, Genti Toyokuni
- Journal Title
  
  Tectonophysics
  
  Volume: 837 Pages: 229452-229452
- DOI
  10.1016/j.tecto.2022.229452
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H01996
[Journal Article] Whole-mantle tomography of Southeast Asia: New insight into plumes and slabs2022
- Author(s)
  Genti Toyokuni, Dapeng Zhao, Kenkichi Kutara
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 127 Issue: 11
- DOI
  10.1029/2022jb024298
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H01996
[Journal Article] Ambient noise correlation analysis of S-net records: extracting surface wave signals below instrument noise levels2021
- Author(s)
  Takagi, R., Toyokuni, G. & Chikasada, N.
- Journal Title
  
  Geophysical Journal International
  
  Volume: 224(3) Issue: 3 Pages: 1640-1657
- DOI
  10.1093/gji/ggaa548
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03794, KAKENHI-PROJECT-20K04122, KAKENHI-PROJECT-19K14809, KAKENHI-PLANNED-16H06474
[Journal Article] Arctic rift system driven by a giant stagnant slab2021
- Author(s)
  Toyokuni, G. & Zhao, D.
- Journal Title
  
  ESSOArプレプリント
  
  Volume: -
- DOI
  10.1002/essoar.10507442.1
- Open Access
- Data Source
  KAKENHI-PROJECT-18K03794
[Journal Article] P-Wave Tomography for 3-D Radial and Azimuthal Anisotropy Beneath Greenland and Surrounding Regions2021
- Author(s)
  Toyokuni, G. & Zhao, D.
- Journal Title
  
  Earth and Space Science
  
  Volume: 8 Issue: 12
- DOI
  10.1029/2021ea001800
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03794
[Journal Article] Deep mantle structure and origin of Cenozoic intraplate volcanoes in Indochina, Hainan and South China Sea2021
- Author(s)
  Zhao, D., Toyokuni, G., & Kurata, K.
- Journal Title
  
  Geophysical Journal International
  
  Volume: 225(1) Issue: 1 Pages: 572-588
- DOI
  10.1093/gji/ggaa605
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03794, KAKENHI-PROJECT-19H01996
[Journal Article] Estimation of seismic attenuation of the Greenland Ice Sheet using 3‐D waveform modeling2021
- Author(s)
  Toyokuni, G., Komatsu, M., & Takenaka, H.
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 126 Issue: 4
- DOI
  10.1029/2021jb021694
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03794
[Journal Article] Structural control on the 2018 and 2019 Hualien earthquakes in Taiwan2021
- Author(s)
  Toyokuni, G., Zhao, D., & Chen, K. H.
- Journal Title
  
  Physics of the Earth and Planetary Interiors
  
  Volume: 312 Pages: 106673-106673
- DOI
  10.1016/j.pepi.2021.106673
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03794
[Journal Article] P wave tomography beneath Greenland and surrounding regions: 1. Crust and upper mantle2020
- Author(s)
  Toyokuni, G., Matsuno, T., & Zhao, D.
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 125(12) Issue: 12
- DOI
  10.1029/2020jb019837
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03794
[Journal Article] P wave tomography beneath Greenland and surrounding regions: 2. Lower mantle2020
- Author(s)
  Toyokuni, G., Matsuno, T., & Zhao, D.
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 125(12) Issue: 12
- DOI
  10.1029/2020jb019839
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03794
[Journal Article] Tomography of the source zone of the great 2011 Tohoku earthquake2020
- Author(s)
  Hua Yuanyuan、Zhao Dapeng、Toyokuni Genti、Xu Yixian
- Journal Title
  
  Nature Communications
  
  Volume: 11 Issue: 1 Pages: 1-7
- DOI
  10.1038/s41467-020-14745-8
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01996
[Journal Article] 北極圏環境変動事業と地震学的グリーンランド氷床研究2018
- Author(s)
  坪井誠司・金尾政紀・豊国源知
- Journal Title
  
  月刊地球　2018年9月号<通巻468号>
  
  Volume: 40 Pages: 481-485
- Data Source
  KAKENHI-PROJECT-26241010
[Journal Article] Changes in Greenland ice bed conditions inferred from seismology2018
- Author(s)
  Toyokuni Genti、Takenaka Hiroshi、Takagi Ryota、Kanao Masaki、Tsuboi Seiji、Tono Yoko、Childs Dean、Zhao Dapeng
- Journal Title
  
  Physics of the Earth and Planetary Interiors
  
  Volume: 277 Pages: 81-98
- DOI
  10.1016/j.pepi.2017.10.010
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282105, KAKENHI-PROJECT-15K17742, KAKENHI-PROJECT-18K03794, KAKENHI-PROJECT-26241010, KAKENHI-PLANNED-16H06474
[Journal Article] Quasi-Cartesian finite-difference computation of seismic wave propagation for a three-dimensional sub-global model2017
- Author(s)
  Takenaka Hiroshi、Komatsu Masanao、Toyokuni Genti、Nakamura Takeshi、Okamoto Taro
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 69 Issue: 1
- DOI
  10.1186/s40623-017-0651-1
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26282105
[Journal Article] Tomography of the source zone of the 2016 South Taiwan earthquake2016
- Author(s)
  Genti Toyokuni, Dapeng Zhao, Kate Huihsuan Chen
- Journal Title
  
  Geophysical Journal International
  
  Volume: 207 Issue: 1 Pages: 635-643
- DOI
  10.1093/gji/ggw304
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17742
[Journal Article] GLISN計画による日米共同地震観測隊の活動報告（2011～2014年）2015
- Author(s)
  豊国源知、金尾政紀、東野陽子、姫野哲人、坪井誠司
- Journal Title
  
  月刊地球
  
  Volume: 37 Pages: 83-91
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24403006
[Journal Article] グリーンランド氷床における広帯域リアルタイム地震観測網の構築2015
- Author(s)
  豊国源知・Dean Childs・金尾政紀・東野陽子・姫野哲人・坪井誠司
- Journal Title
  
  月刊地球
  
  Volume: 37 Pages: 83-91
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241010
[Journal Article] 極域から視た地球深部（マントル・核）の構造研究2015
- Author(s)
  豊国源知・坪井誠司・金尾政紀
- Journal Title
  
  月刊地球
  
  Volume: 37 Pages: 432-439
- Data Source
  KAKENHI-PROJECT-26241010
[Journal Article] 氷床によって形成される地震波相「Le」と「Re」の提唱2015
- Author(s)
  豊国源知・竹中博士・金尾政紀・坪井誠司・東野陽子
- Journal Title
  
  月刊地球
  
  Volume: 37 Pages: 463-473
- Data Source
  KAKENHI-PROJECT-26241010
[Journal Article] 雪氷圏地震学の新たな展開2015
- Author(s)
  坪井誠司・金尾政紀・豊国源知
- Journal Title
  
  月刊地球
  
  Volume: 37 Pages: 457-462
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24403006
[Journal Article] グリーンランド氷床モニタリング計画(GLISN)のグローバル地震学における意義2015
- Author(s)
  坪井誠司、豊国源知、金尾政紀、東野陽子、姫野哲人
- Journal Title
  
  月刊地球
  
  Volume: 37 Pages: 32-36
- Data Source
  KAKENHI-PROJECT-24403006
[Journal Article] グローバル地震学と極域2015
- Author(s)
  金尾政紀・豊国源知
- Journal Title
  
  月刊地球
  
  Volume: 37 Pages: 501-505
- Data Source
  KAKENHI-PROJECT-26241010
[Journal Article] 地震で調べる北極グリーンランドの環境変動2015
- Author(s)
  豊国源知
- Journal Title
  
  理大科学フォーラム
  
  Volume: 32 Pages: 28-33
- NAID
  40020415345
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24403006
[Journal Article] 極域から視た地球深部（マントル・核）の構造研究2015
- Author(s)
  豊国源知・坪井誠司・金尾政紀
- Journal Title
  
  月刊地球
  
  Volume: 37 Pages: 432-439
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24403006
[Journal Article] グリーンランド氷床モニタリング計画（GLISN）のグローバル地震学における意義2015
- Author(s)
  坪井誠司・豊国源知・金尾政紀・東野陽子・姫野哲人
- Journal Title
  
  月刊地球
  
  Volume: 37 Pages: 32-36
- Data Source
  KAKENHI-PROJECT-26241010
[Journal Article] 雪氷圏地震学の新たな展開2015
- Author(s)
  坪井誠司・金尾政紀・豊国源知
- Journal Title
  
  月刊地球
  
  Volume: 37 Pages: 457-462
- Data Source
  KAKENHI-PROJECT-26241010
[Journal Article] Broadband seismic deployments in East Antarctica: IPY contribution to monitoring the Earth’s interiors2014
- Author(s)
  Kanao, M., Wiens, D., Tanaka, S., Nyblade, A., Toyokuni, G., Shore, P. , Tsuboi S., Heeszel, D., Usui, Y. Parker, T
- Journal Title
  
  Annals of Geophysics
  
  Volume: 57 Issue: 3
- DOI
  10.4401/ag-6379
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24403006, KAKENHI-PROJECT-26241010
[Journal Article] Numerical modeling of seismic waves for estimating the influence of the Greenland ice sheet on observed seismograms2014
- Author(s)
  Genti Toyokuni, Hiroshi Takenaka, Masaki Kanao, Seiji Tsuboi, Yoko Tono
- Journal Title
  
  Polar Science
  
  Volume: 9 Issue: 1 Pages: 80-93
- DOI
  10.1016/j.polar.2014.12.001
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24403006, KAKENHI-PROJECT-26241010
[Journal Article] Interaction on Seismic Waves between Atmosphere - Ocean - Cryosphere and Geosphere in Polar Regioｎ2013
- Author(s)
  Kanao, M., A. Maggi, Y. Ishihara, M.-Y. Yamamoto, K. Nawa, A. Yamada, T. Wilson, T. Himeno, G. Toyokuni, S. Tsuboi, Y. Tono and K. Anderson
- Journal Title
  
  Seismic Waves: Research and Analysis
  
  Volume: 4 Pages: 1-20
- Data Source
  KAKENHI-PROJECT-24403006
[Journal Article] Greenland Ice Sheet Dynamics and Glacial Earthquake Activities2013
- Author(s)
  Kanao, M., S. Tsuboi, R. Butler, K. Anderson, T. Dahl-Jensen, T. Larsen, M. Nettles, P. Voss, D. Childs, J. Clinton, E. Stutzmann, T. Himeno, G. Toyokuni, S. Tanaka and Y. Tono
- Journal Title
  
  Ice Sheets Dynamics, Formation and Environmental Concerns
  
  Volume: 4 Pages: 93-120
- Data Source
  KAKENHI-PROJECT-24403006
[Journal Article] GLISN日本隊：2012年の活動紹介2013
- Author(s)
  豊国源知
- Journal Title
  
  極地
  
  Volume: 96 Pages: 16-26
- Data Source
  KAKENHI-PROJECT-24403006
[Journal Article] Passive Seismic Deployments from the Lützow-Holm Bay to Inland Plateau of East Antarctica: The Japanese IPY Contribution to Structure and Seismicity2013
- Author(s)
  Kanao, M., A. Yamada and G. Toyokuni
- Journal Title
  
  Inter. J. Geosci.
  
  Volume: 4 Issue: 05 Pages: 837-843
- DOI
  10.4236/ijg.2013.45077
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] S-netとHi-netの近地・遠地地震データによる日本列島下の3 次元速度トモグラフィー2023
- Author(s)
  鈴木基矢, 趙大鵬, 豊国源知
- Organizer
  日本地震学会2023年度秋季大会
- Data Source
  KAKENHI-PROJECT-19H01996
[Presentation] Whole-mantle P-wave tomography beneath Japan and surrounding regions2023
- Author(s)
  高田大輔, 豊国源知, 趙大鵬,
- Organizer
  日本地球惑星科学連合2023年大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03749
[Presentation] ３成分広帯域連続地動記録を用いた南西諸島における雑微動の相互相関解析によるグリーン関数の抽出2023
- Author(s)
  小松正直, 浦上想平, 竹中博士, 豊国源知, 中村　衛, 関根秀太郎, 阿部信太郎
- Organizer
  日本地震学会2023年秋季大会（横浜）
- Data Source
  KAKENHI-PROJECT-23K22582
[Presentation] 地震波速度異方性を考慮したマルチスケール・グローバルトモグラフィー手法の開発2023
- Author(s)
  高田大輔, 豊国源知, 趙大鵬
- Organizer
  日本地震学会2023年度秋季大会
- Data Source
  KAKENHI-PROJECT-22K03749
[Presentation] Seismic structure and anisotropy of Tohoku forearc: new insight into seismotectonics and subduction dynamics2023
- Author(s)
  趙大鵬, G. Toyokuni, Z. Wang
- Organizer
  American Geophysical Union Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01996
[Presentation] Seismic structure and seismotectonics of the East Japan forearc derived from seafloor S-net data2022
- Author(s)
  Zhao, D., Y. Katayama, G. Toyokuni
- Organizer
  日本地震学会2022年度秋季大会
- Data Source
  KAKENHI-PROJECT-19H01996
[Presentation] 南米とその周辺地域下のP波マントルトモグラフィー2022
- Author(s)
  高田大輔・豊国源知・趙大鵬
- Organizer
  日本地球惑星科学連合2022年大会
- Data Source
  KAKENHI-PROJECT-19H01996
[Presentation] グリーンランドとその周辺地域下のP波鉛直異方性および方位異方性トモグラフィー2021
- Author(s)
  豊国源知・趙大鵬
- Organizer
  可聴下波動伝播特性による極域の多圏融合物理現象解明に関する研究集会-ⅤI
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] グリーンランドとその周辺地域下のP波トモグラフィー2020
- Author(s)
  豊国源知・松野貴也・趙大鵬
- Organizer
  可聴下波動伝播特性による極域の多圏融合物理現象解明に関する研究集会-Ⅴ
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] Seismic velocity structure along the Japan trench inferred from ambient noise and teleseismic surface waves observed by S-net2020
- Author(s)
  Takagi, R., Ishigami, A., Toyokuni, G., Azuma, R. & Yamamoto, M.
- Organizer
  JpGU-AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] Whole-mantle P-wave tomography beneath East Asia2020
- Author(s)
  Katayama, Y., Zhao, D. & Toyokuni, G.
- Organizer
  JpGU-AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] P-wave tomography beneath Greenland and surrounding regions2020
- Author(s)
  Toyokuni, G., Matsuno, T. & Zhao, D.
- Organizer
  JpGU-AGU Joint Meeting 2020
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] Seismic observations in Greenland by a joint USA and Japanese GLISN team (2011-2019)2020
- Author(s)
  Toyokuni, G., Kanao, M. & Tsuboi, S.
- Organizer
  JpGU-AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] A decade of scientific contribution to the Greenland Ice Sheet Monitoring Network (GLISN)2020
- Author(s)
  Kanao, M., G. Toyokuni, and S. Tsuboi
- Organizer
  Sixth International Symposium on Arctic Research
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] Seismic imaging of the Tohoku megathrust zone using S-net and Hi-net data2020
- Author(s)
  Zhao, D., Hua, Y. & Toyokuni, G.
- Organizer
  JpGU-AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] S-netデータによる東日本前弧域の不均質構造と地震発生機構2020
- Author(s)
  D. Zhao, Y. Hua, G. Toyokuni, Z. Yu
- Organizer
  日本地震学会
- Data Source
  KAKENHI-PROJECT-19H01996
[Presentation] S-netデータによる東日本前弧域の不均質構造と地震発生機構2020
- Author(s)
  趙大鵬, Hua, Y., 豊国源知, Yu, Z.
- Organizer
  日本地震学会2020年度秋季大会
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] S-net観測網を用いた東北日本前弧域の3次元S波速度構造2020
- Author(s)
  片山悠, 趙大鵬, 豊国源知
- Organizer
  日本地震学会2020年度秋季大会
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] P-wave tomography beneath Greenland2019
- Author(s)
  Matsuno, T., G. Toyokuni, and D. Zhao
- Organizer
  Japan Geoscience Union Meeting 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] グリーンランドGLISN観測の現況2019
- Author(s)
  豊国源知
- Organizer
  可聴下波動伝播特性による極域の多圏融合物理現象解明に関する研究集会IV
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] P-wave tomography beneath Greenland2019
- Author(s)
  Toyokuni, G., T. Matsuno, and D. Zhao
- Organizer
  The 10th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] Q-factor estimation for Greenland ice sheet using 3-D seismic waveform modeling2019
- Author(s)
  Toyokuni, G., H. Takenaka, M. Komatsu, R. Takagi, M. Kanao, and S. Tsuboi
- Organizer
  Japan Geoscience Union Meeting 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] GLISN関連の研究の進捗状況：地震波トモグラフィーによる予備的成果2019
- Author(s)
  豊国源知
- Organizer
  可聴下波動伝播特性による極域の多圏融合物理現象解明に関する研究集会IV
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] Seismic observations in Greenland by a joint USA and Japanese GLISN team (2011-2018)2019
- Author(s)
  Toyokuni, G., M. Kanao, S. Tsuboi, and Y. Tono
- Organizer
  Japan Geoscience Union Meeting 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] グリーンランドにおけるP波走時トモグラフィー2019
- Author(s)
  松野貴也・豊国源知・趙大鵬
- Organizer
  日本地震学会2019年度秋季大会
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] Changes in surface-wave phase velocities below the Greenland Ice Sheet measured from three-component ambient noise correlation method2018
- Author(s)
  Toyokuni, G., R. Takagi, H. Takenaka, M. Kanao, S. Tsuboi, and Y. Tono
- Organizer
  Japan Geoscience Union Meeting 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] Greenland Ice Sheet Monitoring Network (GLISN) project and global seismology2018
- Author(s)
  Tsuboi, S., G. Toyokuni, M. Kanao
- Organizer
  Fifth International Symposium on Arctic Research (ISAR-5), G04-P04, January 15-18, 2018, Hitotsubashi Hall, Tokyo, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] Changes in Greenland ice bed conditions inferred from seismology2018
- Author(s)
  Toyokuni, G., H. Takenaka, R. Takagi, M. Kanao, S. Tsuboi, Y. Tono, D. Childs, and D. Zhao
- Organizer
  2018 Taking the Temperature of the Antarctic Continent Workshop (Hobart, Tasmania, Australia)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282105
[Presentation] Changes in surface-wave phase velocities below the Greenland Ice Sheet measured from three-component ambient noise correlation method2018
- Author(s)
  Genti Toyokuni, Ryota Takagi, Hiroshi Takenaka, Masaki Kanao, Seiji Tsuboi and Yoko Tono
- Organizer
  日本地球惑星科学連合2018年大会、プログラム U03-01、5月20日-5月24日、幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] 3次元理論地震波形計算によるグリーンランド氷床のQ値の推定2018
- Author(s)
  豊国源知・竹中博士・小松正直・高木涼太・金尾政紀・坪井誠司
- Organizer
  日本地震学会2018年度秋季大会
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] Changes in Greenland ice bed conditions inferred from seismology2018
- Author(s)
  Genti Toyokuni, Masaki Kanao, Hiroshi Takenaka, Ryota Takagi, Seiji Tsuboi, Yoko Tono, Dean Childs and Dapeng Zhao
- Organizer
  Taking the Temperature of the Antarctic Continent (TACtical) Workshop, Theme 2 Talk No.5, 21-23 March, 2018, Hobart, Tasmania, Australia
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] 広帯域地震観測網によるグリーンランド氷床の気候変動に対する応答メカニズム解明2018
- Author(s)
  金尾政紀・坪井誠司・豊国源知
- Organizer
  第1回JCAR北極域研究計画ワークショップ、プログラムNo.8、4月12日、国立極地研究所
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] Seismic observations in Greenland by a joint USA and Japanese GLISN team (2011-2017)2018
- Author(s)
  Toyokuni, G., D. Childs, M. Kanao, Y. Tono, and S. Tsuboi
- Organizer
  Japan Geoscience Union Meeting 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03794
[Presentation] Seismic observations in Greenland by a joint USA and Japanese GLISN team (2011-2017)2018
- Author(s)
  Genti Toyokuni, Dean Childs, Masaki Kanao, Yoko Tono and Seiji Tsuboi
- Organizer
  日本地球惑星科学連合2018年大会、プログラム U03-P04、5月20日-5月24日、幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] Seasonal/long-term changes in Rayleigh-wave phase velocity at the bottom of Greenland ice sheet2018
- Author(s)
  Toyokuni, G., H. Takenaka, R. Takagi, M .Kanao, S. Tsuboi, Y. Tono, D. Zhao
- Organizer
  Fifth International Symposium on Arctic Research (ISAR-5), G04-O06, January 15-18, 2018, Hitotsubashi Hall, Tokyo, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] Seismological evidence for heterogeneous ice sheet basal conditions2017
- Author(s)
  Toyokuni, G., H. Takenaka, R. Takagi, M. Kanao, S. Tsuboi, Y. Tono, D. Childs, and D. Zhao
- Organizer
  JpGU-AGU Joint Meeting 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17742
[Presentation] Seismological evidence for heterogeneous ice sheet basal condition2017
- Author(s)
  Genti Toyokuni, Hiroshi Takenaka, Ryota Takagi, Masaki Kanao, Seiji Tsuboi, Yoko Tono, Dean Childs, Dapeng Zhao
- Organizer
  日本地球惑星科学連合2017年大会、プログラム MTT37-03、5月20日-5月25日、幕張メッセ国際会議場
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] Seasonal/long-term changes in Rayleigh-wave phase velocity at the bottom of Greenland ice sheet2017
- Author(s)
  Genti Toyokuni, Hiroshi Takenaka, Ryota Takagi, Masaki Kanao, Seiji Tsuboi, Yoko Tono, Dapeng Zhao
- Organizer
  第8回極域科学シンポジウム、プログラム・講演要旨 ID_Toyokuni_00191_01、12月4日-12月8日、国立極地研究所
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] Seismology reveals ice sheet basal conditions2017
- Author(s)
  Toyokuni, G., H. Takenaka, R. Takagi, M. Kanao, S. Tsuboi, Y. Tono, D. Childs, and D. Zhao
- Organizer
  Joint Scientific Assembly of the IAG-IASPE (Kobe)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282105
[Presentation] SEISMOLOGICAL EVIDENCE FOR ICE SHEET PRESSURE MELTING IN GREENLAND2017
- Author(s)
  Toyokuni, G., Takenaka, H., Takagi, R., Kanao, M., Tsuboi, S., Tono, Y., Childs, D. and Zhao, D.
- Organizer
  The Arctic Science Summit Week 2017, O 062, March 31- April 7, Clarion Congress Hotel, Prague, Czech Republic
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] Future direction of Greenland broadband seismographic observation project2017
- Author(s)
  Seiji Tsuboi, Genti Toyokuni, Masaki Kanao
- Organizer
  日本地球惑星科学連合2017年大会、プログラム MTT37-P01、5月20日-5月25日、幕張メッセ国際会議場
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] Seismological evidence for heterogeneous ice sheet basal conditions2017
- Author(s)
  Toyokuni, G., H. Takenaka, R. Takagi, M. Kanao, S. Tsuboi, Y. Tono, D. Childs, and D. Zhao
- Organizer
  JpGU-AGU Joint Meeting 2017 (Chiba)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282105
[Presentation] Seismology reveals ice sheet basal conditions2017
- Author(s)
  Toyokuni, G., H. Takenaka, R. Takagi, M. Kanao, S. Tsuboi, Y. Tono, D. Childs and D. Zhao
- Organizer
  Joint Scientific Assembly of the International Association of Geodesy and the International Association of Seismology and Physics of the Earth's Interior, J01-1-03, Kobe, Japan, July 30 - August 4
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] Seismic observations in Greenland by a joint USA and Japanese GLISN team (2011-2016)2017
- Author(s)
  Genti Toyokuni, Dean Childs, Masaki Kanao, Yoko Tono, Seiji Tsuboi
- Organizer
  日本地球惑星科学連合2017年大会、プログラム MTT37-P03、5月20日-5月25日、幕張メッセ国際会議場
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] Seismic observations in Greenland by a joint USA and Japanese GLISN team (2011-2016)2017
- Author(s)
  Toyokuni, G., D. Childs, M. Kanao, Y. Tono, T. Himeno, and S. Tsuboi
- Organizer
  JpGU-AGU Joint Meeting 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17742
[Presentation] 南西諸島における連続地動記録を用いた雑微動の相互相関解析2017
- Author(s)
  邱冬晨・小松正直・豊国源知・竹中博士
- Organizer
  日本地震学会2017年度秋季大会（鹿児島市）
- Data Source
  KAKENHI-PROJECT-26282105
[Presentation] グリーンランド氷床における広帯域連続地震波形記録を用いた地震波干渉法解析2016
- Author(s)
  豊国源知・竹中博士・金尾政紀・坪井誠司・東野陽子
- Organizer
  GRENE北極気候変動研究事業　研究成果報告会　P04-40
- Place of Presentation
  国立国語研究所（立川・東京）
- Year and Date
  2016-03-03
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] グリーンランド氷床ダイナミクスと氷河地震活動2016
- Author(s)
  金尾政紀・坪井誠司・姫野哲人・豊国源知・東野陽子・Kent Anderson
- Organizer
  GRENE北極気候変動研究事業　研究成果報告会 P04-39
- Place of Presentation
  国立国語研究所（立川・東京）
- Year and Date
  2016-03-03
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] Seismic interferometry using broadband continuous seismic waveform data from the Greenland2016
- Author(s)
  Genti Toyokuni, Hiroshi Takenaka, Masaki Kanao3 Seiji Tuboi, and Yoko Tono
- Organizer
  日本地球惑星科学連合2016年大会
- Place of Presentation
  幕張メッセ国際会議場(千葉市)
- Year and Date
  2016-05-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17742
[Presentation] Seismic interferometry using broadband continuous seismic waveform data from the Greenland ice sheet2016
- Author(s)
  豊国源知、竹中博士、金尾政紀、坪井誠司、東野陽子
- Organizer
  日本地球惑星科学連合2016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
  2016-05-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] Ambient noise cross-correlation analysis using broadband continuous seismic waveform data from the Greenland ice sheet2016
- Author(s)
  Genti Toyokuni, Hiroshi Takenaka, Masaki Kanao3 Seiji Tuboi, and Yoko Tono
- Organizer
  Final Symposium on GRENE-Arctic Climate Change Research Project
- Place of Presentation
  国立極地研究所（立川市）
- Year and Date
  2016-03-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17742
[Presentation] Tomography of the source zone of the 2016 South Taiwan earthquake2016
- Author(s)
  豊国源知, 趙大鵬, Kate Huihsuan Chen
- Organizer
  日本地球惑星科学連合2016年大会
- Place of Presentation
  千葉県千葉市・幕張メッセ国際会議場
- Year and Date
  2016-05-24
- Data Source
  KAKENHI-PROJECT-15K17742
[Presentation] Seismic interferometry using broadband continuous seismic waveform data from the Greenland ice sheet2016
- Author(s)
  豊国源知, 竹中博士, 金尾政紀, 坪井誠司, 東野陽子
- Organizer
  日本地球惑星科学連合2016年大会
- Place of Presentation
  千葉県千葉市・幕張メッセ国際会議場
- Year and Date
  2016-05-26
- Data Source
  KAKENHI-PROJECT-15K17742
[Presentation] THE “GREENLAND ICE SHEET MONITORING NETWORK (GLISN)” INITIATIVE2016
- Author(s)
  Kanao, M., S. Tsuboi , G. Toyokuni , T. Himeno, Y. Tono and K. Anderson
- Organizer
  Arctic Science Summit Week & Arctic Observing Summit, AOS Theme 5-1
- Place of Presentation
  University of Alaska (Fairbanks, Alaska USA)
- Year and Date
  2016-03-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] グリーンランド氷床における広帯域連続地震波形記録を用いた地震波干渉法解析2016
- Author(s)
  豊国源知・竹中博士・金尾政紀・坪井誠司・東野陽子
- Organizer
  可聴下波動伝播特性による極域の多圏融合物理現象解明に関する研究集会
- Place of Presentation
  国立極地研究所（立川市）
- Year and Date
  2016-03-29
- Data Source
  KAKENHI-PROJECT-15K17742
[Presentation] グリーンランド地殻浅部の経年的地震波速度変化2016
- Author(s)
  豊国源知、竹中博士、高木涼太、金尾政紀、坪井誠司、東野陽子
- Organizer
  日本地震学会2016 年度秋季大会
- Place of Presentation
  名古屋国際会議場（愛知県名古屋市）
- Year and Date
  2016-10-05
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] Seismic observations in Greenland by a joint USA and Japanese GLISN team (2011-2015)2016
- Author(s)
  豊国源知, Childs Dean, 金尾政紀, 東野陽子, 姫野哲人, 坪井誠司
- Organizer
  日本地球惑星科学連合2016年大会
- Place of Presentation
  千葉県千葉市・幕張メッセ国際会議場
- Year and Date
  2016-05-26
- Data Source
  KAKENHI-PROJECT-15K17742
[Presentation] Seismic observations in Greenland by a joint USA and Japanese GLISN team (2011-2015)2016
- Author(s)
  豊国源知、Childs Dean、金尾政紀、東野陽子、姫野哲人、坪井誠司
- Organizer
  日本地球惑星科学連合2016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
  2016-05-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] グリーンランド地殻浅部の経年的地震波速度変化2016
- Author(s)
  豊国源知、竹中博士、高木涼太、金尾政紀、坪井誠司、東野陽子
- Organizer
  日本地震学会2016 年度秋季大会、S19-03
- Place of Presentation
  名古屋国際会議場（名古屋・愛知）
- Year and Date
  2016-10-05
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] A review of seismicity, structure and tectonics in the Arctic region2016
- Author(s)
  戸田茂、金尾政紀、豊国源知、坪井誠司
- Organizer
  日本地球惑星科学連合2016年大会、MTT05-P07
- Place of Presentation
  幕張メッセ国際会議場（千葉・幕張）
- Year and Date
  2016-05-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] Does seismology enable long-term monitoring of ice sheet?2016
- Author(s)
  Toyokuni, G., Takenaka, H., Takagi, R., Kanao, M., Tsuboi, S. and Tono, Y.
- Organizer
  第7回極域科学シンポジウム
- Place of Presentation
  国立極地研究所（東京都立川市）
- Year and Date
  2016-11-29
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] グリーンランド地殻浅部の経年的地震波速度変化2016
- Author(s)
  豊国源知, 竹中博士, 高木涼太, 金尾　政紀, 坪井　誠司, 東野　陽子
- Organizer
  日本地震学会2016年度秋季大会
- Place of Presentation
  愛知県名古屋市・名古屋国際会議場
- Year and Date
  2016-10-05
- Data Source
  KAKENHI-PROJECT-15K17742
[Presentation] Seismic observations in Greenland by a joint USA and Japanese GLISN team (2011-2015)2016
- Author(s)
  豊国源知、Childs Dean、金尾政紀、東野陽子、姫野哲人、坪井誠司
- Organizer
  日本地球惑星科学連合2016年大会、MTT05-P06
- Place of Presentation
  幕張メッセ国際会議場（千葉・幕張）
- Year and Date
  2016-05-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] Seismic interferometry using broadband continuous seismic waveform data from the Greenland ice sheet2016
- Author(s)
  豊国源知、竹中博士、金尾政紀、坪井誠司、東野陽子
- Organizer
  日本地球惑星科学連合2016年大会、MTT05-06
- Place of Presentation
  幕張メッセ国際会議場（千葉・幕張）
- Year and Date
  2016-05-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] Does seismology enable long-term monitoring of ice sheet?2016
- Author(s)
  Toyokuni, G., Takenaka, H., Takagi, R., Kanao, M., Tsuboi, S. and Tono, Y.
- Organizer
  第7回極域科学シンポジウム、OG-02
- Place of Presentation
  国立極地研究所（立川・東京）
- Year and Date
  2016-11-29
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] Seismic waveform modelings for estimating influence of the ice sheet on observed seismograms2015
- Author(s)
  Toyokuni, G., H. Takenaka, M. Kanao, S. Tsuboi and Y. Tono
- Organizer
  AGU Fall 2015 Meeting, S23B-2705
- Place of Presentation
  Moscone Center (San Francisco, California, USA)
- Year and Date
  2015-12-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] 北極域の地震活動・構造・テクトニクス2015
- Author(s)
  戸田茂、金尾政紀、豊国源知、坪井誠司
- Organizer
  日本地球惑星科学連合2015年大会 SCG63-P01
- Place of Presentation
  幕張メッセ国際会議場（千葉・幕張）
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] グリーンランド氷床における広帯域連続地震波形記録を用いた地震波干渉法解析2015
- Author(s)
  豊国源知・竹中博士・金尾政紀・坪井誠司・東野陽子
- Organizer
  日本地震学会2015年度秋季大会
- Place of Presentation
  神戸国際会議場（神戸市）
- Year and Date
  2015-10-26
- Data Source
  KAKENHI-PROJECT-15K17742
[Presentation] Ambient noise cross-correlation analysis using broadband continuous seismic waveform data from the Greenland ice sheet2015
- Author(s)
  Genti Toyokuni, Hiroshi Takenaka, Masaki Kanao3 Seiji Tuboi, and Yoko Tono
- Organizer
  The 6th Symposium on Polar Science
- Place of Presentation
  国立極地研究所（立川市）
- Year and Date
  2015-11-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17742
[Presentation] 「雪氷圏地震学」の最近の動向2015
- Author(s)
  金尾政紀、坪井誠司、豊国源知、古本宗充
- Organizer
  日本地球惑星科学連合2015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
  2015-05-25
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] グリーンランド氷床モニタリング計画（GLISN）のグローバル地震学における意義2015
- Author(s)
  坪井誠司、豊国源知、金尾政紀、東野陽子、姫野哲人
- Organizer
  日本地球惑星科学連合2015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
  2015-05-25
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] SEISMICITY, STRUCTURE AND TECTONICS IN THE ARCTIC REGION2015
- Author(s)
  Kanao, M., V. Suvorov, S. Toda, G. Toyokuni and S. Tsuboi
- Organizer
  Fourth International Symposium on Arctic Research (ISAR-4), C03-O05
- Place of Presentation
  Toyama International Conference Center (富山・富山）
- Year and Date
  2015-04-23
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] グリーンランド氷床モデルを用いた地震波伝播モデリング2015
- Author(s)
  豊国源知、竹中博士、金尾政紀、坪井誠司、東野陽子
- Organizer
  日本地球惑星科学連合2015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
  2015-05-25
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] グリーンランド氷床における広帯域連続地震波形記録を用いた地震波干渉法解析2015
- Author(s)
  豊国源知・竹中博士・金尾政紀・坪井誠司・東野陽子
- Organizer
  日本地震学会2015 年度秋季大会　S06-21
- Place of Presentation
  神戸国際会議場（神戸・兵庫）
- Year and Date
  2015-10-26
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] グリーンランド氷床モデルを用いた地震波伝播モデリング2015
- Author(s)
  豊国源知、竹中博士、金尾政紀、坪井誠司、東野陽子
- Organizer
  日本地球惑星科学連合2015年大会 SCG63-06
- Place of Presentation
  幕張メッセ国際会議場（千葉・幕張）
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] グリーンランド氷床における広帯域連続地震波形記録を用いた地震波干渉法解析2015
- Author(s)
  豊国源知・竹中博士・金尾政紀・坪井誠司・東野陽子
- Organizer
  日本地震学会2015 年度秋季大会
- Place of Presentation
  神戸国際会議場（兵庫県神戸市）
- Year and Date
  2015-10-28
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] 「雪氷圏地震学」の最近の動向2015
- Author(s)
  金尾政紀、坪井誠司、豊国源知、古本宗充
- Organizer
  日本地球惑星科学連合2015年大会 SCG63-01
- Place of Presentation
  幕張メッセ国際会議場（千葉・幕張）
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] グリーンランド氷床における広帯域連続地震波形記録を用いた地震波干渉法解析2015
- Author(s)
  豊国源知・竹中博士・金尾政紀・坪井誠司・東野陽子
- Organizer
  第6回極域科学シンポジウム OG-05
- Place of Presentation
  国立極地研究所（立川・東京）
- Year and Date
  2015-11-16
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] グリーンランド氷床における広帯域連続地震波形記録を用いた地震波干渉法解析2015
- Author(s)
  豊国源知・竹中博士・金尾政紀・坪井誠司・東野陽子
- Organizer
  第6回極域科学シンポジウム
- Place of Presentation
  国立極地研究所（東京都立川市）
- Year and Date
  2015-11-16
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] Seismic waveform modelings for estimating influence of the ice sheet on observed seismograms2015
- Author(s)
  Toyokuni, G., H. Takenaka, M. Kanao, S. Tsuboi and Y. Tono
- Organizer
  AGU Fall 2015 Meeting
- Place of Presentation
  サンフランシスコ市モスコーニ会議場（米国サンフランシスコ市）
- Year and Date
  2015-12-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] GLACIAL EARTHQUAKE ACTIVITIES AND ICE SHEET DYNAMICS IN GREENLAND2015
- Author(s)
  Kanao, M., S. Tsuboi, G. Toyokuni, T. Himeno, Y. Tono and K. Anderson
- Organizer
  Fourth International Symposium on Arctic Research (ISAR-4), B10-O06
- Place of Presentation
  Toyama International Conference Center (富山・富山）
- Year and Date
  2015-04-23
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] グリーンランド氷床モニタリング計画（GLISN）のグローバル地震学における意義2015
- Author(s)
  坪井誠司、豊国源知、金尾政紀、東野陽子、姫野哲人
- Organizer
  日本地球惑星科学連合2015年大会 SCG63-05
- Place of Presentation
  幕張メッセ国際会議場（千葉・幕張）
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-26241010
[Presentation] GLISN広帯域地震観測網によるグリーンランド氷床モニタリング2013
- Author(s)
  豊国源知・金尾　政紀・東野　陽子・姫野　哲人・坪井　誠司・Dean CHILDS・Kent ANDERSON
- Organizer
  日本地震学会
- Place of Presentation
  神奈川県民ホール、神奈川県
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] グリーンランド氷床ダイナミクスと氷河地震活動2013
- Author(s)
  金尾政紀、坪井誠司、姫野哲人、豊国源知、東野陽子、Kent Anderson
- Organizer
  第4回極域科学シンポジウム
- Place of Presentation
  国立極地研究所、東京都
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] Continuous broadband seismic observation on the Greenland ice sheet under Greenland ice sheet monitoring network2013
- Author(s)
  Tsuboi, S., Kanao, M., Tono, Y., Himeno, T., Toyokuni, G., Childs, D., Dahl-Jensen, T., Anderson, K.
- Organizer
  IAHS-IASPO-IASPEI.IUGG Joint Assembly
- Place of Presentation
  スウェーデン、ヨーテボリ、国際会議センター
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] Quasi-cylindrical 2.5-D wave modeling with a moment-tensor point source and the anelastic attenuation2013
- Author(s)
  Toyokuni, G., H. Takenaka, T. Okamoto, and D. Zhao
- Organizer
  American Geophysical Union (AGU) 2013 Fall Meeting
- Place of Presentation
  Moscone Center, San Francisco, USA
- Year and Date
  2013-12-13
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] グリーンランド氷床上での地震波形観測に氷床が与える影響について2013
- Author(s)
  豊国源知、金尾政紀、東野陽子、姫野哲人、坪井誠司、竹中博士
- Organizer
  第4回極域科学シンポジウム
- Place of Presentation
  国立極地研究所、東京都
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] The Greenland Ice Sheet monitoring Network (GLISN): Japanese-American Cooperative Field Operations and Preliminary Data Anaｌyses2013
- Author(s)
  Tono, Y., G. Toyokuni, M. Kanao, T. Himeno, S. Tsuboi, D. Childs, T. Dahl-Jensen and K. Anderson
- Organizer
  AGU Fall 2013 Meeting
- Place of Presentation
  アメリカ、サンフランシスコ、モスコーニ会議場
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] New FDTD scheme for unified modeling of nearfield tsunami and seismic waves using a three-dimensional earth model2012
- Author(s)
  Takenaka, H, T. Nakamura, T. Kuramoto, T. Okamoto, and G. Toyokuni
- Organizer
  APEC Cooperation for Earthquake Simulation (ACES) 8th InternationalWorkshop : Advances in Simulation of Multihazards
- Place of Presentation
  Makena Conference Center in Kihei, Maui, Hawaii
- Year and Date
  2012-10-23
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] 広帯域地震計広域観測によるグリーンランド氷河地震モニタリング2012
- Author(s)
  金尾政紀、坪井誠司、東野陽子、豊国源知、姫野哲人
- 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
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] 近地地震における地震動・津波統合3 次元数値シミュレーションの新スキーム2012
- Author(s)
  竹中博士・中村武史・藏本稔大・岡元太郎・豊国源知
- Organizer
  日本地震学会会2012年度秋季大会
- Place of Presentation
  函館市民会館(函館市)
- Year and Date
  2012-10-17
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] Computation of nearfield tsunami as a seismic wave with a finite-difference scheme for gravitational elastodynamic equation2011
- Author(s)
  Takenaka, H., T. Kuramoto, T. Okamoto, T. Nakamura, and G. Toyokuni
- Organizer
  American Geophysical Union (AGU) 2011 Fall Meeting
- Place of Presentation
  Moscone Center, San Francisco, USA
- Year and Date
  2011-12-09
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] FDTD Computation of Near field Tsunami as a Seismic Wave Using Elastodynamic Equation with the Cowling Approximation of Self-Gravitation2011
- Author(s)
  Kuramoto, T., Takenaka, H., Nakamura, T., Okamoto, T., Toyokuni, G.
- Organizer
  The 2011 International Union of Geodesy and Geophysics (IUGG) General Assembly (28 June-7 July, 2011
- Place of Presentation
  Melbourne, Australia
- Year and Date
  2011-07-03
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] 時間領域差分法による地震波動としての近地地震津波の数値計算2011
- Author(s)
  竹中博士・藏本稔大・中村武史・岡元太郎・豊国源知
- Organizer
  日本地震学会2011年度秋季大会
- Place of Presentation
  静岡コンベンションアーツセンターグランシップ(静岡県静岡市)
- Year and Date
  2011-10-13
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] FDTD computation of nearfield tsunami as a seismic wave using elastodynamic equation with the Cowling approximation of self-gravitation2011
- Author(s)
  Kuramoto, T., H. Takenaka, T. Nakamura, T. Okamoto, and G. Toyokuni
- Organizer
  The 2011 International Union of Geodesy and Geophysics (IUGG) General Assembly (28 June-7 July, 2011)
- Place of Presentation
  Melbourne, Australia
- Year and Date
  2011-07-03
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] Computation of nearfield tsunami as a seismic wave with a finite-difference scheme for gravitational elastodynamic equation2011
- Author(s)
  Takenaka, H., Kuramoto, T., Okamoto, T., Nakamura, T., Toyokuni, G.
- Organizer
  American Geophysical Union 2011 Fall Meeting
- Place of Presentation
  Moscone Center, San Francisco, USA
- Year and Date
  2011-12-09
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] 時間領域差分法による地震波動としての近地地震津波の数値計算2011
- Author(s)
  竹中博士・藏本稔大・中村武史・岡元太郎・豊国源知
- Organizer
  日本地震学会2011年度秋季大会
- Place of Presentation
  静岡コンベンションアーツセンタ- グランシップ(静岡市)
- Year and Date
  2011-10-13
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] Seismic observation on Greenland ice sheet by a joint USA and Japanese GLISN team
- Author(s)
  G. Toyokuni, M. Kanao, Y. Tono, T. Himeno, S. Tsuboi, D. Childs, T. Dahl-Jensen, K. Anderson
- Organizer
  American Geophysical Union, fall meeting 2014
- Place of Presentation
  San Francisco, USA
- Year and Date
  2014-12-15 – 2014-12-19
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] モーメントテンソル点震源を用いた準円筒座標系2.5 次元波動モデリング
- Author(s)
  豊国源知・竹中博士・岡元太郎・趙　大鵬・伊藤喜宏・長谷川　昭
- Organizer
  日本地震学会秋季大会
- Place of Presentation
  函館市民会館
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] New FDTD scheme for unified modeling of nearfield tsunami and seismic waves using a three-dimensional earth model
- Author(s)
  Takenaka, H, T. Nakamura, T. Kuramoto, T. Okamoto, and G. Toyokuni
- Organizer
  APEC Cooperation for Earthquake Simulation (ACES) 8th InternationalWorkshop: Advances in Simulation of Multihazards
- Place of Presentation
  Makena Conference Center in Kihei, Maui, Hawaii, USA
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] グリーンランド氷床モニタリング計画(GLISN)のグローバル地震学における意義
- Author(s)
  坪井誠司、豊国源知、金尾政紀、東野陽子、姫野哲人
- Organizer
  極域科学シンポジウム
- Place of Presentation
  国立極地研究所、東京都立川市
- Year and Date
  2014-12-02 – 2014-12-04
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] Quasi-cylindrical 2.5-D wave modeling with a moment-tensor point source and the anelastic attenuation
- Author(s)
  Toyokuni, G., H. Takenaka, T. Okamoto, and D. Zhao
- Organizer
  AGU Fall Meeting
- Place of Presentation
  Moscone Center, San Francisco, USA
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] 近地地震における地震動・津波統合3 次元数値シミュレーションの新スキーム
- Author(s)
  竹中博士・中村武史・藏本稔大・岡元太郎・豊国源知
- Organizer
  日本地震学会秋季大会
- Place of Presentation
  函館市民会館
- Data Source
  KAKENHI-PROJECT-23310122
[Presentation] グリーンランド氷床における広帯域リアルタイム地震観測網の構築
- Author(s)
  豊国源知、D. Childs、金尾政紀、東野陽子、姫野哲人、坪井誠司
- Organizer
  極域科学シンポジウム
- Place of Presentation
  国立極地研究所、東京都立川市
- Year and Date
  2014-12-02 – 2014-12-04
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] グリーンランド氷床における広帯域リアルタイム地震観測網の構築
- Author(s)
  豊国源知、D. Childs、金尾政紀、東野陽子、姫野哲人、坪井誠司、K. Anderson
- Organizer
  日本地震学会 2014年度秋季大会
- Place of Presentation
  朱鷺メッセ新潟コンベンションセンター、新潟県新潟市
- Year and Date
  2014-11-24 – 2014-11-26
- Data Source
  KAKENHI-PROJECT-24403006
[Presentation] 準円筒座標系2.5 次元波動モデリング（3） ―非弾性減衰―
- Author(s)
  豊国源知・竹中博士・岡元太郎・趙　大鵬
- Organizer
  日本地震学会秋季大会
- Place of Presentation
  神奈川県民ホール・産業貿易センター（横浜市）
- Data Source
  KAKENHI-PROJECT-23310122

1. TAKENAKA Hiroshi (30253397)

# of Collaborated Projects: 3 results

# of Collaborated Products: 21 results
2. OKAMOTO Taro (40270920)

# of Collaborated Projects: 3 results

# of Collaborated Products: 15 results
3. YAMADA Nobuyuki (80334522)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
4. YAMADA Nobuyuki (40435847)

# of Collaborated Projects: 3 results

# of Collaborated Products: 12 results
5. TSUBOI Seiji (90183871)

# of Collaborated Projects: 2 results

# of Collaborated Products: 63 results
6. Kanao Masaki (40233845)

# of Collaborated Projects: 2 results

# of Collaborated Products: 65 results
7. MURAKOSHI Takumi

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. Zhao Dapeng (70304665)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
9. 東野陽子 (90359183)

# of Collaborated Projects: 1 results

# of Collaborated Products: 24 results
10. 山本真行 (30368857)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 岩田貴樹 (30418991)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 平松良浩 (80283092)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 石原吉明 (80400232)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 長尾大道 (80435833)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. FUJIOKA Akira

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. UEDA Takuya

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. IYEMORI toshihiko

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. FURUMOTO muneyoshi

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
19. KOMATSU Masanao

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results

Toyokuni Genti 豊国 源知

TOYOKUNI Genti 豊国 源知

Research Projects

Research Products

Co-Researchers

グリーンランドを中心とした北極地域下における地殻・マントル構造の包括的高精度推定Principal Investigator

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南西諸島における強震動予測の高精度化に向けた海陸統合地下構造モデルの構築

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Tomographic imaging of large earthquake source zones

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Quasi-realtime detection of basal melting of the Greenland Ice Sheet by seismological methodsPrincipal Investigator

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Study for estimating the influence of the Greenland ice sheet on observed seismogramsPrincipal Investigator

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Study on physical interaction between multi-sphere and evaluation of global warming in the Antarctic by using propagation characteristics of subaudio frequency waves

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Studies on prediction of strong ground motion and tsunamis for islands

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Broadband seismological observation in Greenland and study of Greenland icequakes

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Strong-motion prediction for islands

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[Journal Article] Cause of Enigmatic Upper-Mantle Earthquakes in Central Wyoming2024

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[Journal Article] Ancient slabs beneath Arctic and surroundings: Izanagi, Farallon, and in-betweens2023

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[Journal Article] Whole‐mantle tomography of Southeast Asia: New insight into plumes and slabs2022

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[Journal Article] The Moho, slab and tomography of the East Japan forearc derived from seafloor S-net data2022

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Data Source

[Journal Article] Whole-mantle tomography of Southeast Asia: New insight into plumes and slabs2022

Author(s)

Toyokuni Genti 豊国源知

TOYOKUNI Genti 豊国源知