Rchr
J-GLOBAL ID：201501003112166403
Update date: Aug. 31, 2024
Kiyosugi Koji
キヨスギ コウジ | Kiyosugi Koji
Affiliation and department：
Research field (1)：
Solid earth science
Research theme for competitive and other funds (3)：
- 2024 - 2029 噴火の痕跡はどのように失われて行くのか?:経過時間と地質環境の異なる噴火の比較
- 2020 - 2024 噴火の痕跡はどのように失われて行くのか?:地質学的プロセスと時間スケールの解明
- 2019 - 2024 Elucidation of magma plumbing system beneath caldera volcanoes on the basis of comparative studies on three caldera volcanoes in Kyushu, Japan
Papers (20)：
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Takeshi Hanyu, Nobukazu Seama, Katsuya Kaneko, Qing Chang, Reina Nakaoka, Koji Kiyosugi, Yuzuru Yamamoto, Tetsuo Matsuno, Keiko Suzuki-Kamata, Yoshiyuki Tatsumi. Submarine cores record magma evolution toward a catastrophic eruption at Kikai Caldera. Communications Earth & Environment. 2024. 5. 428
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Satoshi Shimizu, Reina Nakaoka, Nobukazu Seama, Keiko Suzuki-Kamata, Katsuya Kaneko, Koji Kiyosugi, Hikaru Iwamaru, Mamoru Sano, Tetsuo Matsuno, Hiroko Sugioka, et al. Submarine pyroclastic deposits from 7.3 ka caldera-forming Kikai-Akahoya eruption. Journal of Volcanology and Geothermal Research. 2024. 448. 108017-108017
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Kiyosugi Koji. Investigation of the preservation of the ash-fall deposit of the 2011 eruptions of Shinmoe-dake volcano, Japan. Annual Meeting of the Geological Society of Japan. 2023. 2023. 495
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Kiyosugi Koji. Investigation of preservation of ash-fall deposit of the 2011 eruptions of Shinmoe-dake volcano, Japan. PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN. 2023. 2023. 138-138
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Morihisa Hamada, Takeshi Hanyu, Iona M. McIntosh, Maria Luisa G. Tejada, Qing Chang, Katsuya Kaneko, Jun-Ichi Kimura, Koji Kiyosugi, Takashi Miyazaki, Reina Nakaoka, et al. Evolution of magma supply system beneath a submarine lava dome after the 7.3-ka caldera-forming Kikai-Akahoya eruption. Journal of Volcanology and Geothermal Research. 2022. 107738-107738
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MISC (4)：
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Hanyu Takeshi, Chang Q., Kaneko Katsuya, Nakaoka Reina, Kiyosugi Koji, Suzuki-Kamata Keiko, Yamamoto Yuzuru, Matsuno Tetsuo, Seama Nobukazu, Tatsumi Yoshiyuki. Chemical evolution of magma toward the catastrophic eruption at Kikai Caldera recorded in Chikyu SCORE tephra. Abstracts of Annual Meeting of the Geochemical Society of Japan. 2022. 69. 96
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Nakaoka Reina, Kaneko Katsuya, Seama Nobukazu, Suzuki Keiko, Kiyosugi Koji, Hanyu Takeshi, Yamamoto Yuzuru, Matsuno Tetsuo, Satoshi Shimizu, Sugioka Hiroko, et al. Characteristics of Kikai caldera volcanic product revealed by seafloor drilling samples. Abstracts of Annual Meeting of the Geochemical Society of Japan. 2022. 69. 95
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清杉 孝司. 薩摩硫黄島硫黄岳における火砕流堆積物の地質学的研究に基づくリスク評価. 「深田研究助成」研究報告 / 深田地質研究所 [編]. 2018. 61-67
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KIYOSUGI KOJI. Frequency of volcanic eruptions in sub-regions in Japan. 号外地球. 2017. 68. 68. 121-126
Lectures and oral presentations (53)：
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Erosion of tephra fallout deposits: An example of the about 10-year-old fallout deposits of the 2011 eruption of Shinmoe-dake volcano, Japan
(American Geophysical Union (AGU) Fall Meeting 2023)
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Flow and deposition mechanism of the Koya pyroclastic flow based on analysis of terrestrial and submarine deposits
(PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN 2023)
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Investigation of preservation of ash-fall deposit of the 2011 eruptions of Shinmoe-dake volcano, Japan
(PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN 2023)
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Investigation of the preservation of the ash-fall deposit of the 2011 eruptions of Shinmoe-dake volcano, Japan
(Annual Meeting of the Geological Society of Japan 2023)
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7300年前の鬼界アカホヤ噴火以降の海底溶岩ドーム直下マグマ供給系の進化
(日本地球惑星科学連合2023年大会 2023)
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Education (1)：
- - 2012 サウスフロリダ大学 Ph.D.課程 理工学部地質学科修了
Professional career (2)：
- 修士(理学) (山口大学)
- Ph.D.(地質学) (サウスフロリダ大学)
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