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Last Updated :2025/06/17
Yuki Tomimatsu
Faculty of Science
Assistant Lecturer/Assistant professor
Career
■ Career
- Jan. 2024 - Present
Fukuoka University, Faculty of Science Department of Earth System Science, Assistant professor - Apr. 2022 - Dec. 2023
Kyushu University, Faculty of Sciences Department of Earth and Planetary Sciences, 助教 - Apr. 2021 - Mar. 2022
Kyushu University, Faculty of Sciences Department of Earth and Planetary Sciences, 学術研究員
Research activity information
■ Award
- Sep. 2022
President of the International Association of Radiolarists (InterRad), Best Presentation Award for Young Scientist in InterRad XVI
High-resolution radiolarian and conodont biostratigraphy of the Upper Triassic and across the Triassic-Jurassic boundary in the Inuyama area, central Japan
Yuki Tomimatsu;Tetsuji Onoue;Manuel Rigo
- Pelagic responses to oceanic anoxia during the Carnian Pluvial Episode (Late Triassic) in Panthalassa Ocean
Yuki Tomimatsu; Tatsuo Nozaki; Tetsuji Onoue; Hironao Matsumoto; Honami Sato; Yutaro Takaya; Jun-Ichi Kimura; Qing Chang; Manuel Rigo
Scientific Reports, 28 Sep. 2023, 13(1), Refereed
Lead - A new method for extracting conodonts and radiolarians from chert with
N aOH solution
Manuel Rigo; Tetsuji Onoue; Qiangwang Wu; Yuki Tomimatsu; Lisa Santello; Yixing Du; Xin Jin; Angela Bertinelli
Palaeontology, Jul. 2023, 66(4), Refereed - Lower Jurassic conodonts from the Inuyama area of Japan: implications for conodont extinction
Yixing Du; Tetsuji Onoue; Yuki Tomimatsu; Qiangwang Wu; Manuel Rigo
Frontiers in Ecology and Evolution, 18 May 2023, 11, Refereed - Climax in Wrangellia LIP activity coincident with major Middle Carnian (Late Triassic) climate and biotic changes: Mercury isotope evidence from the Panthalassa pelagic domain
Xin Jin; Yuki Tomimatsu; Runsheng Yin; Tetsuji Onoue; Marco Franceschi; Stephen E. Grasby; Yixing Du; Manuel Rigo
Earth and Planetary Science Letters, Apr. 2023, 607:118075 - 118075, Refereed - Conodont and radiolarian biostratigraphic age constraints on Carnian (Upper Triassic) chert-hosted stratiform manganese deposits from Panthalassa: Formation of deep-sea mineral resources during the Carnian pluvial episode
Yuki Tomimatsu; Tetsuji Onoue; Manuel Rigo
Marine Micropaleontology, Mar. 2022, 171:102084 - 102084, Refereed
Lead - Sedimentary record of Upper Triassic impact in the Lagonegro Basin, southern Italy: Insights from highly siderophile elements and Re-Os isotope stratigraphy across the Norian/Rhaetian boundary
Honami Sato; Akira Ishikawa; Tetsuji Onoue; Yuki Tomimatsu; Manuel Rigo
Chemical Geology, Dec. 2021, 586:120506 - 120506, Refereed - Marine osmium isotope record during the Carnian “pluvial episode” (Late Triassic) in the pelagic Panthalassa Ocean
Yuki Tomimatsu; Tatsuo Nozaki; Honami Sato; Yutaro Takaya; Jun-Ichi Kimura; Qing Chang; Hiroshi Naraoka; Manuel Rigo; Tetsuji Onoue
Global and Planetary Change, Feb. 2021, 197:103387 - 103387, Refereed
Lead - The asynchronous disappearance of conodonts: New constraints from Triassic-Jurassic boundary sections in the Tethys and Panthalassa
Yixing Du; Marco Chiari; Viktor Kar{\'{a } }di; Alda Nicora; Tetsuji Onoue; J{\'{o } }zsef P{\'{a } }lfy; Guido Roghi; Yuki Tomimatsu; Manuel Rigo
Earth-Science Reviews, Apr. 2020, 203:103176 - 103176, Refereed - Sr isotope variations in the U pper Triassic succession at Pizzo Mondello, Sicily: Constraints on the timing of the Cimmerian Orogeny
Tetsuji Onoue; Katsuyuki Yamashita; Chise Fukuda; Katsuhito Soda; Yuki Tomimatsu; Benedetto Abate; Manuel Rigo
Palaeogeography, Palaeoclimatology, Palaeoecology, Jun. 2018, 499:131 - 137, Refereed - 大分県東部佐伯地域の秩父帯に産する層状マンガン鉱床の層序と放散虫化石年代
Yuki Tomimatsu; Tetsuji Onoue; Tatsuo Nozaki
The Journal of the Geological Society of Japan, 15 Jun. 2016, 122(6):267 - 273, Refereed
Lead - A dilute sodium hydroxide technique for radiolarian extraction from cherts
Tetsuji Onoue; Sakiko Hori; Yuki Tomimatsu; Manuel Rigo
Scientific Reports, Dec. 2024, 14(1) - Unveiling a new oceanic anoxic event at the Norian/Rhaetian boundary (Late Triassic)
Manuel Rigo; Xin Jin; Linda Godfrey; Miriam E. Katz; Honami Sato; Yuki Tomimatsu; Mariachiara Zaffani; Matteo Maron; Sara Satolli; Giuseppe Concheri; Alessandra Cardinali; Qiangwang Wu; Yixing Du; Jerry Zhen Xiao Lei; Connor S. van Wieren; Lydia S. Tackett; Hamish Campbell; Angela Bertinelli; Tetsuji Onoue
Scientific Reports, 06 Jul. 2024, 14(1) - Paleoenvironment Fluctuations and Conodont Size Variations in the Baoshan Block of Eastern Tethys: Implications for the Alaunian-Sevatian Warming Event (Late Triassic)
Bao Guo; Yixing Du; Xin Jin; Tetsuji Onoue; Honami Sato; Yuki Tomimatsu; Lu Han; Zhiqiang Shi; Yuehan Sun; Qiangwang Wu; Manuel Rigo
2024 - 層状チャートを対象とした新しい放散虫・コノドント化石抽出法
Onoue Tetsuji; Tomimatsu Yuki; Hori Sakiko; Rigo Manuel
Annual Meeting of the Geological Society of Japan, 2023, 2023:166 - （エントリー）美濃帯犬山地域のノーリアン/レーティアン境界(後期三畳紀)におけるコノドント・放散虫化石層序
OSHIMA Atsushi; ONOUE Tetsuji; TOMIMATSU Yuki; RIGO Manuel
Annual Meeting of the Geological Society of Japan, 2023, 2023:402
- Radiolarian biostratigraphy and recovery from ocean anoxic event during Early -Middle Triassic: Chichibu Belt, Japan
Konan suwazono; Yuki Tomimatsu; Shun Muto; Tetsuji Onoue
16th InterRad, Ljubljana, 12 Sep. 2022 - High-resolution radiolarian and conodont biostratigraphy of the Upper Triassic and across the Triassic-Jurassic boundary in the Inuyama area, central Japan
Yuki Tomimatsu; Tetsuji Onoue; Manuel Rigo
16th InterRad, Ljubljana, 12 Sep. 2022 - イタリア南部の後期三畳紀ノーリアン/レーティアン境界における強親鉄性元素およびオスミウム同位体比変動
佐藤 峰南; 石川 晃; 冨松 由希; 尾上 哲治; Rigo Manuel
日本地質学会, 04 Sep. 2022 - 美濃帯犬山地域の三畳紀/ジュラ紀境界における放散虫－コノドント化石層序
冨松由希; 尾上哲治; Manuel Rigo
日本地質学会, 04 Sep. 2022 - パンサラッサ海遠洋域で形成した上部三畳系層状マンガン鉱床のコノドントー放散虫化石層序による年代制約
冨松由希; 尾上哲治; Manuel Rigo
日本地球惑星科学連合大会, 22 May 2022 - 大分県東部秩父帯の層状チャートを用いた 前期～中期三畳紀の海洋酸化還元状態の復元
諏訪園 胡楠; 冨松 由希; 武藤 俊; 尾上 哲治
日本地球惑星科学連合大会, 22 May 2022 - 美濃帯中部三畳系層状チャートにおける放散虫化石層序および化学層序の検討
塩原 拓真; 冨松 由希; 尾上 哲治
日本地球惑星科学連合大会, 22 May 2022 - 美濃帯の三畳紀／ジュラ紀境界における連続層序の改訂と古環境復元
曽田 勝仁; 冨松 由希; 尾上 哲治; 池原 実
日本地球惑星科学連合大会, 22 May 2022 - 美濃帯における三畳紀/ジュラ紀境界層の再検討
曽田 勝仁; 冨松 由希; 山下 大輔; 尾上 哲治; 池原 実
日本地質学会, 06 Sep. 2021 - 後期三畳紀カーニアン湿潤化イベント時におけるオスミウム同位体組成から復元された大規模火山活動
冨松 由希; 野崎 達生; 佐藤 峰南; 高谷 雄太郎; 木村 純一; 常 青; 奈良岡 浩; 尾上 哲治
日本地質学会, 06 Sep. 2021 - パンサラサ海遠洋域における後期三畳紀カーニアンに形成した層準規制型マンガン鉱床の形成環境
冨松由希; 尾上哲治; 山下大輔; 野崎達生; 高谷雄太郎
日本地質学会, 24 Sep. 2019 - Formation of stratiform manganese deposits during the Carnian (Late Triassic) “pluvial event” in the pelagic Panthalassa
Yuki Tomimatsu; Tetsuji Onoue; Yamashita Daisuke; Tatsuo Nozaki; Yutaro Takaya; Manuel Rigo
STRATI 2019 - International Commission on Stratigraphy, 02 Jul. 2019
