OGAWA Nanako O

オガワナナコ | OGAWA Nanako O

Affiliation and department：
Job title： Senior Researcher

Research field (1)： Environmental dynamics

Research keywords (15)：生態系 , 食物連鎖 , アミノ酸 , 近過去生態系変動 , Compund specific isotope ratio , 生態系構造解析 , 窒素循環 , 超微量分析 , 環境変動 , 生物地球化学 , 安定同位体比 , Aquatic environment , Paleoenvironment , Biogeochemistry , Isotope Ecology

Research theme for competitive and other funds (22)：

2023 - 2026 ポルフィリン窒素同位体比を用いた地球内部窒素の解析
2023 - 2025 Telescope through time: How the Triassic in turmoil informs modern climate changes.
2022 - 2025 Telescope through time: How the Triassic in turmoil informs modern climate changes
2021 - 2024 High-resolution sulfur isotope analysis for reconstructing the perturbation of ocean redox condition during glacial-interglacial cycle
2020 - 2023 Analysis of Anthropocene with biological archives: A case study in Lake Biwa

2017 - 2019 Development of a methodology for measuring the energy transfer along food webs on aquatic-terrestrial mixed resources

2015 - 2017 Development and application of the compound specific isotope analysis of chlorophylls to elucidate nitrogen cycle in the ocean

2014 - 2017 Detection of carbon from deep mantle

2013 - 2016 Ecological roles of large-sized jellyfish in symbiosis

2013 - 2016 Nitrogen cycle in the surface ocean

2009 - 2010 Aquatic foodweb structure from compound specific nitrogen isotope ratios of amino acids : Reconstruction of the past ecosystems

2007 - 2008 Past and present of aquatic foodweb structure : the new aspects from compound specific nitrogen isotope ratios of amino acids

2007 - 2008 「生きた化石」Gromiaを用いた真核単細胞生物初期進化の解明

2005 - 2006 深海における生態系食物網の生元素安定同位体を用いた解析

1999 - 2000 物質誌の解明による環境動態評価法の確立

1996 - 1997 化学的手法と生態学的手法の統合による近過去生態学の確立

古環境解析ツールとしての光合成色素とタンパク質:安定同位体からのアプローチ

アミノ酸化合物レベル安定同位体比による近過去生態環境変動の解析

ナノレベル環境試料のための超高感度EA/IRMSシステムの開発

Stable isotopic approach to photosynthetic antenna pigments and related proteins as a tool for paleoenvironmental study.

Compound specific amino acid stable isotopes as a tool to reconstruct bio-environmental changes in aquatic ecosystems over the last couple of century.

Development of ultra sensitive EA/IRMS analytical system for nano-level environmental samples.

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Papers (184)：

Miyabi Nakabayashi, Takumi Tsutaya, Abdul Hamid Ahmad, Yoko Sasaki, Nanako O. Ogawa, Naoto F. Ishikawa, Naohiko Ohkouchi. Dietary partitioning in sympatric Paradoxurinae civets in Borneo suggested by compound-specific nitrogen isotope analysis of amino acids. Progress in Earth and Planetary Science. 2024. 11. 1
Toshihiro Yoshimura, Daisuke Araoka, Hiroshi Naraoka, Saburo Sakai, Nanako O. Ogawa, Hisayoshi Yurimoto, Mayu Morita, Morihiko Onose, Tetsuya Yokoyama, Martin Bizzarro, et al. Breunnerite grain and magnesium isotope chemistry reveal cation partitioning during aqueous alteration of asteroid Ryugu. Nature Communications. 2024
Shinya Yamamoto, Yosuke Miyairi, Yusuke Yokoyama, Yukihiko Serisawa, Hisami Suga, Nanako O. Ogawa, Naohiko Ohkouchi. Compound-specific radiocarbon analysis of sedimentary fatty acids: Potential as a dating tool for lake sediments of Mt. Fuji volcanic region, Japan. Organic Geochemistry. 2024. 104860-104860
Kai Nils Nitzsche, Toshihiro Yoshimura, Naoto F. Ishikawa, Hodaka Kawahata, Nanako O. Ogawa, Katsuhiko Suzuki, Daisuke Araoka, Naohiko Ohkouchi. Zinc isotope fractionation during the sorption of Zn to minerals and organic matter in sediment cores affected by anthropogenic pollution. Applied Geochemistry. 2024. 169. 106047-106047
Yoshinori Takano, Hiroshi Naraoka, Jason P. Dworkin, Toshiki Koga, Kazunori Sasaki, Hajime Sato, Yasuhiro Oba, Nanako O. Ogawa, Toshihiro Yoshimura, Kenji Hamase, et al. Primordial aqueous alteration recorded in water-soluble organic molecules from the carbonaceous asteroid (162173) Ryugu. Nature Communications. 2024. 15. 1

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MISC (68)：

木庭啓介, 木下桂, 大西雄二, 福島慶太郎, 尾坂兼一, 松尾奈緒子, 舟川一穂, 瀬古祐吾, 目戸綾乃, 平澤理世, et al. Carbon and Nitrogen Isotope Analysis on Small Samples Using a Near-conventional EA-IRMS System. RADIOISOTOPES (Web). 2021. 70. 4
板橋悠, 大森貴之, 尾嵜大真, 山崎孔平, 大河内直彦, 高野淑識, 小川奈々子, 石川尚人, 米田穣. アミノ酸の微量グラファイト化による遺跡出土骨¹⁴C年代測定の高精度化. 日本文化財科学会大会研究発表要旨集. 2019. 36th
畑中美沙希, 横山祐典, CLARK Geoffrey, 宮島利宏, 小川奈々子, 宮入陽介, 大河内直彦. 半化石骨安定同位体分析による後期完新世マダガスカルにおける絶滅大型動物の古生態・古気候復元. 日本地球化学会年会要旨集(Web). 2019. 66th
Hori Rie S, Yoshida Natsuko, Kuroda Junichiro, Ogawa Nanako O. A Triassic-Jurassic boundary sequence of bedded chert from the Chichibu Belt, Ehime Prefecture, Shikoku, Japan. Annual Meeting of the Geological Society of Japan. 2017. 2017. 0
吉川知里, 阿部瞳, 相田真希, 小川奈々子, 菅寿美, 大河内直彦, 脇田昌英, 本多牧生, 豊田栄, 吉田尚弘. 海洋N2O排出量の推定を目的とした海洋低次生態系-同位体分子種モデルの開発. 月刊海洋. 2016. 48. 7. 302-308

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Patents (6)：

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Education (3)：

1995 - 1999 Kyoto University Graduate School of Science Division of Biological Sciences
1993 - 1995 Tokyo University of Agriculture and Technology Graduate School of Agricultural Science
1989 - 1992 Tokyo University of Agriculture and Technology Faculty of Agriculture

Professional career (1)：

博士(理学) (京都大学)

Work history (11)：

2020 - 現在 Japan Agency for Marine-Earth Science and Technology Biogeochemistry Research Center Group Leader
2019 - 2020 海洋研究開発機構生物地球化学プログラム主任技術研究員
2014 - 2019 海洋研究開発機構生物地球化学研究分野主任技術研究員
2013 - 2014 海洋研究開発機構海洋・極限環境生物圏領域技術研究副主幹
2009 - 2013 海洋研究開発機構海洋・極限環境生物圏領域技術研究主任

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Committee career (2)：

2023 - 現在日本地球化学会理事
2016 - 2017 ASLO Aquatic Sciences Meeting Science Committee Member

Awards (3)：

2018 - PEPS The Most Cited Paper Award 2018
2017 - PEPS The Most Accessed Paper Award 2017
2011 - Ecological Research Award

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