Rchr
J-GLOBAL ID：201301058051492411
Update date: Sep. 15, 2020
Ohtomo Yoko
Ohtomo Yoko
Affiliation and department：
Job title：
特任助教
Research field (4)：
Ecology and environmental science
, Solid earth science
, Space and planetary science
, Solid earth science
Research keywords (4)：
CO2 capture & sequestration
, Deep-sea subsurface biosphere
, Early earth
, origin of life
Research theme for competitive and other funds (6)：
- 2019 - 2022 32億年前に縞状鉄鉱層を形成した微生物生態系の解明
- 2019 - 2021 秋田県相内鉱山坑廃水のパッシブトリートメントにおける微生物学的プロセスの理解
- 2019 - 2021 革新的バイオマーカー分析を柱としたシアノバクテリア・真核生物出現時期の制約
- 2017 - 2018 一般共同研究
- 2015 - 2018 約38億年前の地球表層希土類金属元素循環と生命圏の解明
- 一般共同研究
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Papers (13)：
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Chikanda, F, Otake, T, Ohtomo, Y, Ito, A, Yokoyama, T. D, Sato, T. Magmatic-hydrothermal processes associated with rare earth element enrichment in the Kangankunde Carbonatite Complex, Malawi. Minerals. 2019. 9. 442
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Akira Ijiri, Fumio Inagaki, Yusuke Kubo, Rishi R Adhikari, Shohei Hattori, Tatsuhiko Hoshino, Hiroyuki Imachi, Shinsuke Kawagucci, Yuki Morono, Yoko Ohtomo, et al. Deep-biosphere methane production stimulated by geofluids in the Nankai accretionary complex. Science advances. 2018. 4. 6. eaao4631
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Tanikawa, W, Ohtomo, Y, Snyder, G, Morono, Y, Kubo, Y, Iijima, Y, Noguchi, T, Hinrichs, K.-U, Inagaki, F. Data report: water activity of the deep coal-bearing basin off Shimokita from IODP Expedition 337. Proceedings of the Integrated Ocean Drilling Program. 2018. 337
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Shinpei Mishima, Yoko Ohtomo, Takeshi Kakegawa. Occurrence of Tourmaline in Metasedimentary Rocks of the Isua Supracrustal Belt, Greenland: Implications for Ribose Stabilization in Hadean Marine Sediments. ORIGINS OF LIFE AND EVOLUTION OF BIOSPHERES. 2016. 46. 2-3. 247-271
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大友陽子. 初期地球生命圏研究の近年の動向について. 地球化学. 2016. 50. 177-186
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MISC (1)：
Books (2)：
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理系女子のライフプラン あんな生き方・こんな生き方 研究・結婚・出産みんなどうしてる?
2018
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環境と微生物の事典
朝倉書店 2014
Lectures and oral presentations (18)：
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Micro to nanostructures of carbonaceous materials in 3.2 Ga banded iron formations, Moodies Group, Barberton Greenstone Belt, South Africa
(Goldschmidt Conference, Boston, USA 2018)
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Nano-scale observation of Cr-bearing spinel synthesized in a seafloor hydrothermal condition
(Goldschmidt Conference, Boston, USA 2018)
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Micro to nanoscale observations of carbonaceous matters in 3.2 Ga Banded iron formations, Sheba Gold mine, Moodies Group, Barberton Greenstone Belt and 3.7 Ga schist, Isua Supracrustal Belt.
(Goldschmidt Conference 2017)
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Petrographic and geochemical characteristics of monazite and zircon associated with biogenic graphite in > 3.7 Ga metasedimentary rocks, Isua Supracrustal Belt, West Greenland.
(Goldschmidt Conference, Yokohama 2016)
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Biosignature recorded in geochemical correlations between organic matter and Fe-bearing minerals in 3.2Ga banded iron formations, Barberton Greenstone Belt, South Africa
(Goldschmidt Conference, Yokohana 2016)
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Education (1)：
- - 2011 Tohoku University, Japan
Professional career (1)：
- Ph.D. (Tohoku University. Japan)
Work history (3)：
- 2017/11 - 現在 Faculty of engineering, Hokkaido University Division of Sustainable Resources Engineering, Cooperative Program for Resources Engineering Assistant Professor
- 2015/04 - 2017/10 Faculty of engineering, Hokkaido University Postdoctral fellow (SPD, JSPS)
- 2011/04 - 2015/03 JAMSTEC Kochi Institute for Core Sample Research Post-doctoral researcher
Committee career (1)：
- 2018/10 - 現在 資源・素材学会北海道支部 幹事
Awards (1)：
- 2016/05 - 一般財団法人山下太郎顕彰育英会 第27回山下太郎学術研究奨励賞 約38億年前初期太古代岩石中に残された最古の生命の痕跡の発見
Association Membership(s) (2)：
THE GEOCHEMICAL SOCIETY OF JAPAN
, JAPAN GEOSCIENCE UNION
