Toyokuni Genti

トヨクニゲンチ | Toyokuni Genti

Affiliation and department：
Job title： Associate Professor
Homepage URL (1)： https://www.aob.gp.tohoku.ac.jp/

Research field (1)： Solid earth science

Research keywords (9)：グリーンランド氷床 , 北極 , グリーンランド , 地震波伝播モデリング , 地震波形解析 , 地震波トモグラフィー , マントルプルーム , ホットスポット火山 , 沈み込み帯

Research theme for competitive and other funds (12)：

2022 - 2026 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
2022 - 2026 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
2022 - 2026 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
2019 - 2023 Tomographic imaging of large earthquake source zones
2018 - 2022 Quasi-realtime detection of basal melting of the Greenland Ice Sheet by seismological methods

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Papers (38)：

Toyokuni, G., Zhao, D. Whole-mantle tomography beneath eastern Mediterranean and adjacent regions. Geophysical Journal International. 2025. ggaf086
Toyokuni, G., Zhao, D., Takada, D. Whole-mantle isotropic and anisotropic tomography beneath Japan and adjacent regions. Journal of Geophysical Research: Solid Earth. 2025. 130. 3. e2024JB029593
Tsunashima, R., Zhao, D., Toyokuni, G. Three-dimensional ray tracing in P-wave azimuthal anisotropic media. Geophysical Journal International. 2025. 240. 1. 160-173
Suzuki, M., Zhao, D., Toyokuni, G., Takagi, R. Teleseismic evidence for structural heterogeneity in East Japan forearc from seafloor S-net data. Tectonophysics. 2024. 895. 230579
Toyokuni, G., Zhao, D. Slab-plume interactions beneath Australia and New Zealand: New insight from whole-mantle tomography. Geochemistry, Geophysics, Geosystems. 2024. 25. 11. e2024GC011739

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MISC (40)：

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Lectures and oral presentations (72)：

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
(日本地震学会2020年度秋季大会 2020)
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
(日本地震学会2020年度秋季大会 2020)
P-wave tomography beneath Greenland and surrounding regions
(JpGU-AGU Joint Meeting 2020 2020)
Seismic velocity structure along the Japan trench inferred from ambient noise and teleseismic surface waves observed by S-net
(JpGU-AGU Joint Meeting 2020)
Whole-mantle P-wave tomography beneath East Asia
(JpGU-AGU Joint Meeting 2020)

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Education (3)：

2006 - 2009 Kyushu University Graduate School of Sciences Department of Earth and Planetary Sciences
2004 - 2006 Kyushu University Graduate School of Sciences Department of Earth and Planetary Sciences
2000 - 2004 Kyushu University School of Sciences Department of Earth and Planetary Sciences

Professional career (1)：

Work history (7)：

2025/09 - 現在 Tohoku University Graduate School of Science Research Center for Prediction of Earthquakes and Volcanic Eruptions Associate Professor
2023/02 - 現在 Prominent Research Fellow of Tohoku University
2011/11 - 2025/08 Tohoku University Graduate School of Science Research Center for Prediction of Earthquakes and Volcanic Eruptions Assistant Professor
2012/04 - 2014/03 Tohoku University International Research Institute of Disaster Science Disaster Science Division
2009/04 - 2011/10 National Institute of Polar Research

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Committee career (6)：

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Association Membership(s) (2)：

American Geophysical Union (AGU) , 日本地震学会

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