Rchr
J-GLOBAL ID:202201009592910991   Update date: May. 23, 2024

Kuma Ryusei

クマ リュウセイ | Kuma Ryusei
Affiliation and department:
Job title: lecturer
Research field  (2): Biogeoscience ,  Solid earth science
Research keywords  (7): 温室期の地球環境 ,  化石化プロセス ,  炭酸塩コンクリーション ,  シリカコンクリーション ,  チャート ,  湖成層 ,  古気候学
Research theme for competitive and other funds  (3):
  • 2023 - 2026 Deciphering climate variability in the Early Eocene "hothouse" beyond the tipping point from annually laminated lacustrine record in Utah, USA
  • 2021 - 2023 生物起源炭酸塩コンクリーションの初期続成メカニズムの解明
  • 2016 - 2018 Reconstruction of annually-resolving climatic changes during the mid-Cretaceous and early Eocene "greenhouse" periods
Papers (11):
  • Yusuke Muramiya, Hidekazu Yoshida, Nagayoshi Katsuta, Ryusei Kuma, Tomoyuki Mikami. Ammonite concretion formation through organic decomposition in the iron reduction zone. Journal of Sedimentary Research. 2023
  • 佐々木聡史, 隈隆成. 愛知県南知多町先苅貝塚における貝形虫化石. 名古屋大学年代測定研究. 2023. 7. 32-35
  • Kuma Ryusei, Nishimoto Shoji, Muramiya Yusuke, Yoshida Hidekazu. The formation conditions of gigantic dolomite concretions including whale bones exposed in Unosaki coast, Oga peninsula, Japan. The Journal of the Geological Society of Japan. 2023. 129. 1. 145-151
  • Omori Hikaru, Ando Hisao, Muramiya Yusuke, Utagawa Fumiaki, Kuma Ryusei, Yoshida Hidekazu. Large ammonoid shellbed and huge calcareous concretion bed in shallow-marine fine sandstone of the lower Coniacian Ashizawa Formation, Futaba Group, Northeast Japan. The Journal of the Geological Society of Japan. 2023. 129. 1. 105-124
  • Hitoshi Hasegawa, Nagayoshi Katsuta, Yasushi Muraki, Ulrich Heimhofer, Niiden Ichinnorov, Hirofumi Asahi, Hisao Ando, Koshi Yamamoto, Masafumi Murayama, Tohru Ohta, et al. Decadal-centennial-scale solar-linked climate variations and millennial-scale internal oscillations during the Early Cretaceous. Scientific Reports. 2022. 12. 1
more...
MISC (32):
  • 村宮悠介, 三上智之, 吉田英一, 勝田長貴, 隈 隆成. メゾンクリークの菱鉄鉱質コンクリーション群におけるコンクリーション中の炭素量と化石サイズの関係. 日本古生物学会第172回例会. 2023
  • 村宮悠介, 吉田英一, 勝田長貴, 隈隆成, 三上智之. Ammonite concretion formation in the iron reduction zone during early diagenesis. 日本地質学会学術大会(Web). 2023. 130th
  • 南雅代, 隈隆成, 吉田英一. Unraveling the formation process of Holocene carbonate concretions through 14C analysis. 日本地球化学会年会要旨集(Web). 2023. 70th
  • 南 雅代, 隈 隆成, 髙橋 浩, 吉田 英一. 新世炭酸塩コンクリーションの 14C 年代測定. 第 23 回 AMS シンポジウム. 2022
  • Ryusei Kuma, Shoji Nishimoto, Yusuke Muramiya, Hidekazu Yoshida. Formation process of biogenic gigantic dolomite concretions found in Oga peninsula, Japan. the 5th ISEE Symposium Toward the Future of Space-Earth Environmental Research. 2022
more...
Education (2):
  • 2016 - 2021 Nagoya University Graduate School of Environmental Studies Department of Earth and Environmental Sciences
  • 2012 - 2016 Kyushu University School of Sciences Department of Earth and Planetary Sciences
Professional career (1):
  • Doctor of Science (Nagoya University)
Work history (4):
  • 2024/04 - 現在 University of Miyazaki Faculty of Education lecturer
  • 2023/04 - 2024/03 日本大学 文理学部 地球科学科 助手
  • 2021/04 - 2023/03 Nagoya University Institute for Space and Earth Environmental Research
  • 2022/04 - 2022/09 Waseda University Faculty of Education and Integrated Arts and Sciences
Awards (3):
  • 2021/03 - 令和2年度高知大学海洋コア総合研究センター共同利用・共同研究成果発表会 最優秀発表賞
  • 2019/05 - 日本地球惑星科学連合2019年大会 学生優秀発表賞
  • 2018/03 - 日本堆積学会 最優秀講演賞(SSJ Best Talk Award)
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