Rchr
J-GLOBAL ID：201801011268705597   Update date: Feb. 02, 2024

Okumura Tomoyo

オクムラ トモヨ | Okumura Tomoyo
Affiliation and department：
Kochi University Marine Core Research Institute (MaCRI)

About Kochi University Marine Core Research Institute (MaCRI)


Job title： Assistant Professor
Research field  (2)： Solid earth science ,  Biogeoscience
Research keywords  (6)： carbonates ,  serpentinization ,  stromatolite ,  cyanobacteria ,  travertine ,  microbialite
Research theme for competitive and other funds  (9)：
  • 2020 - 2024 石筍とトゥファのレアアイソトープで復元する温暖期日本列島の高解像度気候記録
  • 2020 - 2023 Synthetic experiments and genomic analysis for understanding a possible scenario of the birth of life in chimney structure
  • 2019 - 2023 太古の環境と微生物復元につなげる温泉成シリカ堆積物の長期観測
  • 2018 - 2023 Understanding of causal relationship between extreme climate and animal evolution in the Ediacaran ocean
  • 2018 - 2022 Investigation of birth and evolutional history of photosynthetic organism by biomarker imaging of Achaean rocks
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Papers (34)：
  • V.M. Dekov, K. Yasuda, G. Kamenov, K. Yasukawa, B. Guéguen, A. Kano, T. Yoshimura, T. Yamanaka, L. Bindi, T. Okumura, et al. Mn-carbonate deposition in a seafloor hydrothermal system (CLAM field, Iheya Ridge, Okinawa Trough): Insights from mineralogy, geochemistry and isotope studies. Marine Geology. 2023. 460. 107055-107055
  • Shinsuke Kawagucci, Sanae Sakai, Eiji Tasumi, Miho Hirai, Yoshihiro Takaki, Takuro Nunoura, Masafumi Saitoh, Yuichiro Ueno, Naohiro Yoshida, Takazo Shibuya, et al. Deep Subseafloor Biogeochemical Processes and Microbial Populations Potentially Associated with the 2011 Tohoku-oki Earthquake at the Japan Trench Accretionary Wedge (IODP Expedition 343). Microbes and Environments. 2023. 38. 2. n/a-n/a
  • T. Okumura, C. Takashima, K. Yanagawa, A. Harijoko, A. Kano. Stromatolite formation by Anaerolineae-dominated microbial communities in hot spring travertine in North Sumatra, Indonesia. Sedimentary Geology. 2022. 440. 106263-106263
  • Shota Amekawa, Kenji Kashiwagi, Masako Hori, Tomomi Sone, Hirokazu Kato, Tomoyo Okumura, Tsai-Luen Yu, Chuan-Chou Shen, Akihiro Kano. Stalagmite evidence for East Asian winter monsoon variability and 18O-depleted surface water in the Japan Sea during the last glacial period. Progress in Earth and Planetary Science. 2021. 8. 1
  • Yuji Sano, Tomoyo Okumura, Naoko Murakami-Sugihara, Kentaro Tanaka, Takanori Kagoshima, Akizumi Ishida, Masako Hori, Glen T. Snyder, Naoto Takahata, Kotaro Shirai. Influence of normal tide and the Great Tsunami as recorded through hourly-resolution micro-analysis of a mussel shell. SCIENTIFIC REPORTS. 2021. 11. 1
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MISC (8)：
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Books (1)：
  • Geomicrobiological Properties and Processes of Travertines
    Springer 2019
Education (3)：
  • 2009 - 2012 Kyushu University Graduate School of Social and Cultural Studies
  • 2007 - 2009 Hiroshima University Graduate school of Science Department of Earth and Planetary Systems Sciences
  • 2003 - 2007 Hiroshima University Faculty of Science Department of Earth and Planetary Systems Sciences
Work history (7)：
  • 2022/10 - 現在 Kochi University Center for Advanced Marine Core Research
  • 2017/10 - 2022/09 Kochi University Center for Advanced Marine Core Research Appointed Assistant Professor
  • 2017/04 - 2017/09 The University of Tokyo Department of Earth and Planetary Science, School of Science Project Researcher
  • 2014/04 - 2017/03 Japan Agency for Marine-Earth Science & Technology Department of Subsurface Geobiological Analysis and Research Guest Researcher (JSPS-PD)
  • 2013/11 - 2014/03 Japan Agency for Marine-Earth Science & Technology Department of Subsurface Geobiological Analysis and Research Postdoctoral Researcher
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Association Membership(s) (3)：
THE JAPANESE SOCIETY OF MICROBIAL ECOLOGY ,  JAPAN GEOSCIENCE UNION ,  THE GEOLOGICAL SOCIETY OF JAPAN
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