Research keywords (3):
Volcanology
, Geochronology
, Petrology
Research theme for competitive and other funds (26):
2023 - 2026 多面的アプローチによる石灰岩地の高山植物の多様性と環境適応機構の解明
2023 - 2026 Understanding tephra transport and deposition processes and its impact on marine ecology associated with August 2021 eruption of the Fukutoku-Oka-no-Ba volcano
2021 - 2025 Subduction initiation of oceanic plate
2022 - 2025 Investigating the relationship between volcanism and glacial-interglacial cycles in Antarctica
2022 - 2025 隠岐帯変花崗岩類の火成活動史の意義:北東アジア古原生代テクトニクスの解明
2019 - 2024 Elucidation of magma plumbing system beneath caldera volcanoes on the basis of comparative studies on three caldera volcanoes in Kyushu, Japan
2020 - 2023 Continental basement beneath the oceanic arcs: Do oceanic arcs form on the oceanic plate?
2019 - 2023 Mantle-crust interactions in plate subduction zones of the early Earth
2019 - 2022 The influence of volatiles on magmatism in the Okinawa Trough and Ryukyu Arc
2018 - 2021 Creteceous caldera eruption and rollback process in eastern margin of Asia continent
2017 - 2021 Crustal processes revealed by multi-isotope analyses on zircon
2016 - 2021 Investigation of ancient methane seepage in Sakhalin using silica clathrate minerals
2016 - 2019 Understanding magma genesis and eruption dynamics of the silicic submarine volcanoes in the Kermadec and Izu-Bonin Arcs
2016 - 2019 Origin and modification of subcontinental mantle deduced from the oldest peridotite body
2016 - 2019 Deciphering high-resolution volcanic records of submarine volcano and its hazards using subaerial tephra
2014 - 2017 In-situ isotope analysis of light elements for better understanding of early Earth's continental crustal evolution
2014 - 2017 Mineral inclusions study on early Earth: magnetism, tectonics and magma genesis
2013 - 2017 Geochronological study of high precision zircon microanalysis for crustal evolution
2013 - 2017 Time scale and cause of initiation of subduction of oceanic plate
2013 - 2016 Maturing processes of arc MOHO deduced from ophiolites
2013 - 2016 Creation of Interface Petrology with a New Grain Liberation Method and X-ray CT Imaging
2013 - 2016 Osmium model age distribution of the Pacific mantle
2010 - 2012 Reconstruction of Philippine Sea Plate tectonics and mechanism of arc initiation
2008 - 2011 Determination of the Os isotopic compositions of primary arc magma using chromite and estimation of slab components contribution
2005 - 2008 Submarine calderas of the Izu-Bonin-Mariana arc, crustal evolution and the genesis of andesites
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Papers (103):
Isobel A. Yeo, Iona M. McIntosh, Scott E. Bryan, Kenichiro Tani, Matthew Dunbabin, Katherine J. Dobson, Samuel J. Mitchell, Patrick C. Collins, Michael A. Clare, Henrietta Cathey, et al. The 2019 pumice raft forming eruption of Volcano-F (Volcano 0403-091) and implications for hazards posed by submerged calderas. Journal of Volcanology and Geothermal Research. 2024. 454. 108160-108160
Teruyoshi Imaoka, Sachiho Akita, Tsuyoshi Ishikawa, Kenichiro Tani, Jun-Ichi Kimura, Qing Chang, Mariko Nagashima. Petrogenesis of an Episyenite from Iwagi Islet, Southwest Japan: Unique Li-Na Metasomatism during the Turonian. Minerals. 2024. 14. 9. 929-929
Hiroki Minami, Kenichiro Tani. Morphological evidence of an explosive eruption event in October 2023 at Sofu Seamount in the Izu-Bonin Arc. Marine Geology. 2024. 107405-107405
Sena Nakayama, Atsushi Kamei, Kenichiro Tani, Chika Iwata, Ai Yakushiji, Koji Matsuba. Geological significance of the Takada Granodiorite in the San'in batholith, Southwest Japan. The Journal of the Geological Society of Japan. 2024. 130. 1. 297-311
Kuniyuki Furukawa, Tatsuo Kanamaru, Kenichiro Tani, Noriko Kawamura, Jun Shibuya, Yuhji Yamamoto. Advancing seafloor sampling using submersibles and remotely operated vehicles: The cross-line laser orientation method. Tectonophysics. 2024. 883. 230389-230389
長井雅史, 中田節也, 上田英樹, 小園誠史, 三輪学央, 安田敦, 前野深, 外西奈津美, 佐野貴司, 谷健一郎, et al. The eruption sequence and products of the 2022 eruption off the Okinahama beach, Ioto (Iwojima), Japan. 日本火山学会講演予稿集. 2022. 2022
西尾郁也, 森下知晃, GUOTANA Juan Miguel, 田村明弘, 板野敬太, SZILAS Kristoffer, 針金由美子, 谷健一郎, PEARSON D. Graham. Metasomatism, metamorphism and origin of the Mesoarchean Ulamertoq ultramafic body in southern West Greenland. 日本鉱物科学会年会講演要旨(Web). 2020. 2020
石塚治, 石塚治, 谷健一郎, 下田玄, 針金由美子, 佐藤太一, TAYLOR Rex N., 海野進, 平天宇, 坂本泉, et al. フィリピン海プレート海盆群の誕生と成長-伊豆小笠原弧プレート沈み込み開始過程解明に向けて-. 海と地球のシンポジウム発表課題一覧・要旨集(CD-ROM). 2020. 2020
August 2021 eruption of Fukutoku-Oka-no-Ba Volcano, Izu-Bonin Arc: Understanding the eruption and tephra dispersal mechanisms from rapid response seafloor surveys
(Japan Geoscience Union Meeting 2024 2024)
August 2021 Plinian eruption of Fukutoku-Oka-no-Ba Volcano, Izu-Bonin Arc: Constraints on the eruption dynamics from rapid response seafloor surveys
(American Geophysical Union Fall Meeting 2022 2022)
Tectonic reconstruction of the Honshu Arc: Constraints from zircon U-Pb ages and whole-rock geochemistry of the granitic rocks from the Sea of Japan
(The 129th Annual Meeting of the Geological Society of Japan 2022)
The last unknown pieces of the Proto-Philippine Sea Plate: Huatung Basin and Gagua Ridge
(Japan Geoscience Union Meeting 2020 2020)
Shallow submarine silicic eruptions at Oomurodashi Volcano, northern Izu-Bonin Arc, and their potential hazards
(Japan Geoscience Union Meeting 2017 2017)
2014/04 - 現在 National Museum of Nature and Science Department of Geology and Paleontology
2002/04 - 2014/03 JAMSTEC IFREE
Committee career (1):
2023/10 - 現在 文部科学省 科学技術・学術審議会専門委員
Awards (2):
2019/07 - 日本学術振興会 特別研究員等審査会専門委員(書面担当)表彰
2016/09 - 日本学術振興会 科学研究費助成事業審査委員(第1段書面審査)表彰
Association Membership(s) (5):
THE GEOLOGICAL SOCIETY OF JAPAN
, Geological Society of America
, American Geophysical Union
, JAPAN GEOSCIENCE UNION
, THE VOLCANOLOGICAL SOCIETY OF JAPAN