OGAWA Nanako O. 小川奈々子

… Alternative Names

Ogawa Nanako O. 小川奈々子

OGAWA Nanako 小川奈々子

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Researcher Number	80359174
Other IDs	https://orcid.org/0000-0002-3823-6444
Affiliation (Current)	2025: 国立研究開発法人海洋研究開発機構, 海洋機能利用部門(生物地球化学センター), グループリーダー
Affiliation (based on the past Project Information) *help	2020 – 2024: 国立研究開発法人海洋研究開発機構, 海洋機能利用部門(生物地球化学センター), グループリーダー 2015 – 2016: 国立研究開発法人海洋研究開発機構, 生物地球化学研究分野, 主任技術研究員 2015: 国立研究開発法人海洋研究開発機能, 生物地球科学研究分野, 主任技術研究員 2014: 独立行政法人海洋研究開発機構, 生物地球化学研究分野, 主任技術研究員 2013: 独立行政法人海洋研究開発機構, その他部局等, 研究員 … More 2013: 独立行政法人海洋研究開発機構, 海洋・極限環境生物圏領域, 技術研究副主幹 2009 – 2010: Japan Agency for Marine-Earth Science and Technology, 海洋・極限環境生物圏領域, 技術研究主任 2008: Japan Agency for Marine-Earth Science and Technology, 地球内部変動研究センター, 技術研究主任 2007: Japan Agency for Marine-Earth Science and Technology, 地球内部変動研究センター, 技術研究主任 2007: 独立行政法人海洋研究開発機構, 地球内部変動研究センター, 技術研究副主任 2005 – 2006: 独立行政法人海洋研究開発機構, 地球内部変動研究センター, 研究員 Less
Review Section/Research Field	Principal Investigator Ecology/Environment / Basic Section 17050:Biogeosciences-related / Environmental dynamic analysis / Basic Section 17050:Biogeosciences-related Except Principal Investigator Medium-sized Section 17:Earth and planetary science and related fields / Geochemistry/Cosmochemistry / Aquatic bioproduction science / Stratigraphy/Paleontology
Keywords	Principal Investigator 海洋窒素循環 / 窒素同位体比 / 窒素安定同位体比 / 硫黄同位体比 / 窒素同位体 / 光合成色素 / 化合物レベル同位体比 / 光合成 / クロロフィル / 窒素循環 … More / 栄養段階 / 食物連鎖 / アミノ酸 / 近過去生態系変動 / 生態系 / 微量硫酸前処理法 / 有孔虫殻 / 日本海堆積物 / 微量同位体分析 / 炭素同位体比 / 古環境復元 / 大量絶滅イベント / 三畳紀 / 大量絶滅 / 化合物レベル同位体 / 三畳紀末期 / ポルフィリン / 浮遊性有孔虫 / 硫黄安定同位体比 / 海洋酸化還元環境 / 氷期ー間氷期 / 海洋硫黄循環 / 氷期-間氷期 / 後期更新世 / 酸化還元環境 / 海王硫黄循環 / 硫黄同位体 / 有孔虫殻化石 / 分取イオンクロマトグラフィー / 硫酸単離精製 / 炭酸置換態硫酸 / マイクロバライト化法 / 硫酸ICIF法 / CAS弱酸性溶出法 / 炭酸置換型硫酸（CAS） / 微量硫黄同位体比分析 / クロロフィル色素 / 化合物レベル窒素同位体比 / 植物プランクトン / 同位体物質循環モデル / 海洋表層域 / 物質循環 / 海洋物質循環 / 硝酸体窒素 / 硝酸態窒素 / 標本試料 / 化合物レベル安定同位体比 / 安定同位体比 / 湖沼環境 / 窒素安定同位対比 / 超微量分析試料 / 炭素安定同位体比 / 有孔虫 / 相模湾 / 深海生態系 / 生態系構造解析 / 超微量分析 / 炭素安定同位対比 … More Except Principal Investigator 窒素同位体比 / 三畳紀末 / 地球内部 / ポルフィリン / 生物アーカイブ / 人新世 / 同位体比 / アーカイブ試料 / アミノ酸 / 琵琶湖 / 富栄養化 / 揮発性元素 / 物質循環 / マントル / 炭素 / 安定同位体 / 刺胞毒 / 東南アジア / 国際研究者交流 / 海洋生態学 / 国際情報交換（タイ、フィリピン） / 根口クラゲ / 生活史 / 無脊椎動物 / 国際情報交換 / クラゲ漁業 / 吸虫類 / クモヒトデ類 / 稚魚 / 共生 / クラゲ類 / 水産学 / 国際共同研究 / キチノゾア / 生物進化 / Gromia / 有孔虫 / 真核生物 Less

Unveiling the sulfur cycle of the Japan Sea during the glacial-interglacial period using sulfur isotope ratios from foraminiferal carbonate-associated sulfatePrincipal Investigator
- Principal Investigator
  
  小川奈々子
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17050:Biogeosciences-related
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
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
- Principal Investigator
  
  大河内直彦
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Telescope through time: How the Triassic in turmoil informs modern climate changes.Principal Investigator
- Principal Investigator
  
  小川奈々子
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 17050:Biogeosciences-related
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
High-resolution sulfur isotope analysis for reconstructing the perturbation of ocean redox condition during glacial-interglacial cyclePrincipal Investigator
- Principal Investigator
  
  Ogawa Nanako O.
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17050:Biogeosciences-related
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Analysis of Anthropocene with biological archives: A case study in Lake Biwa
- Principal Investigator
  
  Ohkouchi Naohiko
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Development and application of the compound specific isotope analysis of chlorophylls to elucidate nitrogen cycle in the oceanPrincipal Investigator
- Principal Investigator
  
  OGAWA Nanako O.
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Detection of carbon from deep mantle
- Principal Investigator
  
  HANYU Takeshi
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geochemistry/Cosmochemistry
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Nitrogen cycle in the surface oceanPrincipal Investigator
- Principal Investigator
  
  Ogawa Nanako O.
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Ecological roles of large-sized jellyfish in symbiosis
- Principal Investigator
  
  Ohtsuka Susumu
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Aquatic bioproduction science
- Research Institution
  Hiroshima University
Aquatic foodweb structure from compound specific nitrogen isotope ratios of amino acids : Reconstruction of the past ecosystemsPrincipal Investigator
- Principal Investigator
  
  OGAWA NanakoO.
- Project Period (FY)
  2009 – 2010
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Ecology/Environment
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
「生きた化石」Gromiaを用いた真核単細胞生物初期進化の解明
- Principal Investigator
  
  山本啓之
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Stratigraphy/Paleontology
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Past and present of aquatic foodweb structure : the new aspects from compound specific nitrogen isotope ratios of amino acidsPrincipal Investigator
- Principal Investigator
  
  OGAWA Nanako
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Ecology/Environment
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
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Principal Investigator
- Principal Investigator
  
  小川奈々子
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Ecology/Environment
- Research Institution
  Japan Agency for Marine-Earth Science and Technology

[Book] Fish scales as a record of atmospheric change. in Earth, Life, and Isotopes (Eds. N.Ohkouchi, I.Tayasu, K.Koba).2010
- Author(s)
  Ogawa, N.O., Wada, E., Smirnova- Zalumi, N.S., Melnik, N.G., Bondarenko, N.A., Shimaraev, M.N., Smirnov, V.V., Yoshioka, T.
- Publisher
  Kyoto University Press
- Data Source
  KAKENHI-PROJECT-21770031
[Book] Ultra sensitive elemental analyzer/isotope ratio mass spectrometer for stable nitrogen and carbon isotopic analyses. in Earth, Life, and Isotopes (Eds. N.Ohkouchi, I.Tayasu, K.Koba).2010
- Author(s)
  Ogawa, N.O., Nagata, T, Kitazato, H., Ohkouchi, N.
- Publisher
  Kyoto University Press
- Data Source
  KAKENHI-PROJECT-21770031
[Journal Article] Genetic connectivity and isotopic niches of alvinocaridid shrimps from chemosynthetic habitats in Aotearoa/New Zealand, with a new Alvinocaris species2024
- Author(s)
  Pierre Methou, Nanako O. Ogawa, Hidetaka Nomaki, Naohiko Ohkouchi, Chong Chen, Kareen Schnabel
- Journal Title
  
  Marine Ecology Progress Series
  
  Volume: - Pages: 85-109
- DOI
  10.3354/meps14611
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01203
[Journal Article] Soluble organic molecules in samples of the carbonaceous asteroid (162173) Ryugu2023
- Author(s)
  Naraoka Hiroshi、Takano Yoshinori、Dworkin Jason P.、Oba Yasuhiro、Hamase Kenji、Furusho Aogu、Ogawa Nanako O.、Hashiguchi Minako、Fukushima Kazuhiko、Aoki Dan ... Yabuta Hikaru ... et al.
- Journal Title
  
  Science
  
  Volume: 379 Issue: 6634 Pages: 9033-9033
- DOI
  10.1126/science.abn9033
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K03647, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-18KK0128, KAKENHI-PROJECT-21H04968, KAKENHI-PUBLICLY-21H05414, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-21H04501, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-22KJ3192, KAKENHI-WRAPUP-22H04900, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-21KK0062, KAKENHI-PROJECT-21H01203, KAKENHI-PROJECT-21H04985, KAKENHI-PROJECT-19H00725
[Journal Article] Carbonate Associated Sulfate Extraction Method Using Weakly Acidic Cation Exchange Resins2023
- Author(s)
  Kochi Takeru、Yoshimura Toshihiro、Ogawa Nanako O.、Ohkouchi Naohiko、Kobayashi Yasuyuki、Kuroda Junichiro
- Journal Title
  
  Geostandards and Geoanalytical Research
  
  Volume: 48 Issue: 1 Pages: 77-89
- DOI
  10.1111/ggr.12536
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K18426, KAKENHI-PROJECT-21H01203, KAKENHI-PROJECT-21H01204, KAKENHI-PROJECT-23K22613
[Journal Article] Chemical evolution of primordial salts and organic sulfur molecules in the asteroid 162173 Ryugu2023
- Author(s)
  Yoshimura, Toshihiro; Takano, Yoshinori; Naraoka, Hiroshi and 84 more (Yabuta, H.は26番目)
- Journal Title
  
  Nature Communications
  
  Volume: 14 Issue: 1 Pages: 5284-5284
- DOI
  10.1038/s41467-023-40871-0
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-21KK0058, KAKENHI-PROJECT-21KK0062, KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-22KJ3192, KAKENHI-PLANNED-20H05846, KAKENHI-PUBLICLY-23H03980, KAKENHI-PROJECT-19H00725, KAKENHI-PROJECT-21H04501, KAKENHI-PROJECT-23H00143, KAKENHI-PROJECT-23H00148, KAKENHI-PROJECT-21H01203, KAKENHI-PROJECT-21H01204
[Journal Article] The spatial distribution of soluble organic matter and their relationship to minerals in the asteroid (162173) Ryugu2023
- Author(s)
  Hashiguchi, Minako; Aoki, Dan; Fukushima, Kazuhiko and 51 more (Yabuta, H.は34番目)
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 75 Issue: 1 Pages: 73-73
- DOI
  10.1186/s40623-023-01792-w
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-21KK0062, KAKENHI-PROJECT-19K03910, KAKENHI-PLANNED-20H05846, KAKENHI-PUBLICLY-23H03980, KAKENHI-PROJECT-19H00725, KAKENHI-PROJECT-21H04501, KAKENHI-PROJECT-21H01203
[Journal Article] Integrative assessment for amino acid nitrogen isotopic composition in biological tissue samples determined by GC/C/IRMS, LC x EA/IRMS, and LC x GC/C/IRMS.2022
- Author(s)
  Ishikawa, N. F., Ogawa, N. O., Sun, Y., Chikaraishi, Y., Takano, Y., and Ohkouchi, N.
- Journal Title
  
  Limnology and Oceanography, Method
  
  Volume: 20 Issue: 9 Pages: 531-542
- DOI
  10.1002/lom3.10502
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00208, KAKENHI-PROJECT-20H02019, KAKENHI-PROJECT-22KJ0593, KAKENHI-PROJECT-21H04784
[Journal Article] Compound-Specific Nitrogen Isotope Analysis of Amino Acids in Eye Lenses as a New Tool to Reconstruct the Geographic and Trophic Histories of Fish2022
- Author(s)
  Harada Y, Ito S, Ogawa NO, Yoshikawa C, Ishikawa NF, Yoneda M and Ohkouchi N
- Journal Title
  
  Front. Mar. Sci
  
  Volume: 8:796532 Pages: 796532-796532
- DOI
  10.3389/fmars.2021.796532
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14910, KAKENHI-PROJECT-21H04735, KAKENHI-PROJECT-20H00208, KAKENHI-PROJECT-21H04784, KAKENHI-PROJECT-19H04247
[Journal Article] Abyssal fauna, benthic microbes, and organic matter quality across a range of trophic conditions in the western Pacific ocean2021
- Author(s)
  Nomaki Hidetaka、Rastelli Eugenio、Alves Andreia、Suga Hisami、Ramos Sandra、Kitahashi Tomo、Tsuchiya Masashi、Ogawa Nanako O.、Matsui Yohei、Seike Koji、Miyamoto Norio、Corinaldesi Cinzia、Manea Elisabetta、Ohkouchi Naohiko、Danovaro Roberto、Nunoura Takuro、Amaro Teresa
- Journal Title
  
  Progress in Oceanography
  
  Volume: 195 Pages: 102591-102591
- DOI
  10.1016/j.pocean.2021.102591
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04859, KAKENHI-PROJECT-20H00208
[Journal Article] Analytical development of seamless procedures on cation-exchange chromatography and ion-pair chromatography with high-precision mass spectrometry for short-chain peptides.2021
- Author(s)
  Takano, Y., Oba, Y., Furota, S., Naraoka, H., Ogawa, N., Blattmann, T. M. and Ohkouchi, N.
- Journal Title
  
  Inter. J. Mass Spectrom.
  
  Volume: 462 Pages: 116529-116529
- DOI
  10.1016/j.ijms.2021.116529
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-17H04862, KAKENHI-PROJECT-20H02019, KAKENHI-PROJECT-17H06087, KAKENHI-PROJECT-20H00208, KAKENHI-PROJECT-21H04501, KAKENHI-PLANNED-20H05846
[Journal Article] Influences of ocean currents on the diets of demersal fish communities in the western North Pacific revealed by their muscle carbon and nitrogen isotopic compositions2021
- Author(s)
  Naoto F Ishikawa, Nanako O Ogawa, Yoshito Chikaraishi, Moto-omi Yamaguchi, Katsunori Fujikura, Yosuke Miyairi, Yusuke Yokoyama, Toshi Nagata, Naohiko Ohkouchi
- Journal Title
  
  Frontiers in Marine Science
  
  Volume: 8 Pages: 465-465
- DOI
  10.3389/fmars.2021.641282
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02513, KAKENHI-PROJECT-20H00193, KAKENHI-PROJECT-20H00208, KAKENHI-PROJECT-19K22463
[Journal Article] A method for stable carbon isotope measurement of underivatized individual amino acids by multi‐dimensional high‐performance liquid chromatography and elemental analyzer/isotope ratio mass spectrometry2020
- Author(s)
  Sun Yuchen、Ishikawa Naoto F.、Ogawa Nanako O.、Kawahata Hodaka、Takano Yoshinori、Ohkouchi Naohiko
- Journal Title
  
  Rapid Communications in Mass Spectrometry
  
  Volume: 34 Issue: 20
- DOI
  10.1002/rcm.8885
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02513, KAKENHI-PROJECT-20H00208, KAKENHI-PROJECT-20H02019
[Journal Article] New insights into isotopic fractionation for central metabolism and biosynthesis in organisms: based on 15N/14N and 13C/12.C of amino acids from four consumer-diet combinations.2020
- Author(s)
  Takizawa, Y., Takano, Y., Choi, B., Dharampal, P. S., Steffan, S. A., Ogawa, N. O., Ohkouchi, N., Wada, E., and Chikaraishi, Y.
- Journal Title
  
  Progress in Earth and Planetary Science
  
  Volume: 7 Issue: 1 Pages: 1-13
- DOI
  10.1186/s40645-020-00364-w
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00208, KAKENHI-PROJECT-20H02019
[Journal Article] Combined use of radiocarbon and stable carbon isotopes for the source mixing model in a stream food web.2020
- Author(s)
  Ishikawa, N. F., Finlay, J. C., Uno, H., Ogawa, N. O., Ohkouchi, N., Tayasu, I., and Power, M. E.
- Journal Title
  
  Limnology and Oceanography Letters
  
  Volume: 65 Pages: 2688-2696
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00208
[Journal Article] Tracking long-distance migration of marine fishes using compound-specific stable isotope analysis of amino acids2020
- Author(s)
  Matsubayashi J., Osada Y., Tadokoro K., Abe Y., Yamaguchi A., Shirai K., Honda K., Yoshikawa C., Ogawa N. O., Ohkouchi N., Ishikawa N. F., Nagata T., Miyamoto H., Nishino S., Tayasu I.
- Journal Title
  
  Ecology Letters
  
  Volume: なし Issue: 5 Pages: 881-890
- DOI
  10.1111/ele.13496
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05822, KAKENHI-PROJECT-16H02524, KAKENHI-PROJECT-17J04991, KAKENHI-PROJECT-19J01087, KAKENHI-PROJECT-20K21343, KAKENHI-PROJECT-18H02513, KAKENHI-PROJECT-19H04247, KAKENHI-PROJECT-20H00208, KAKENHI-PROJECT-20H00428, KAKENHI-PROJECT-19K20495
[Journal Article] 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2016
- Author(s)
  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
- Journal Title
  
  月間海洋
  
  Volume: 48 Pages: 302-308
- Data Source
  KAKENHI-PROJECT-15K12199
[Journal Article] Seasonal changes in infection with trematode species utilizing jellyfish as hosts: evidence of transmission to definitive host fish via medusivory2016
- Author(s)
  Kondo Y, Ohtsuka S, Hirabayashi T, Okada S, Ogawa NO, Okouchi N, Shimazu T, Nishikawa J
- Journal Title
  
  Parasite
  
  Volume: 23 Pages: 1-13
- DOI
  10.1051/parasite/2016016
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25304031, KAKENHI-PROJECT-26304030
[Journal Article] Insight into nitrous oxide production processes in the western North Pacific based on a marine ecosystem isotopomer model2015
- Author(s)
  Chisato Yoshikawa, Hitomi Abe, Maki N. Aita, Florian Breider, Keichi Kuzunuki, Sakae Toyoda, Nanako O. Ogawa, Hisami Suga, Naohiko Ohkouchi, Sebastian O. Danielache, Masahide Wakita, Makio C. Honda, Naohiro Yoshida
- Journal Title
  
  Journal of Oceanography
  
  Volume: - Issue: 3 Pages: 1-18
- DOI
  10.1007/s10872-015-0308-2
- NAID
  130005492400
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23224013, KAKENHI-PROJECT-15H02835, KAKENHI-PROJECT-15H05471, KAKENHI-PROJECT-25281013, KAKENHI-PROJECT-15K12199
[Journal Article] Ultra sensitive elemental analyzer/isotope ratio mass spectrometer for stable nitrogen and carbon isotopic analyses2010
- Author(s)
  Ogawa, N.O.
- Journal Title
  
  Earth, Life, and Isotopes
  
  Pages: 339-353
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21770031
[Journal Article] アミノ酸の窒素同位体比を用いた水棲生物の栄養段階の解析2010
- Author(s)
  力石嘉人, 小川奈々子, 高野淑識, 土屋正史, 大河内直彦
- Journal Title
  
  地球化学 44
  
  Pages: 233-241
- NAID
  110009327698
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21770031
[Journal Article] Fish scales as a record of atmospheric change.2010
- Author(s)
  Ogawa, N.O.
- Journal Title
  
  Earth, Life, and Isotopes
  
  Pages: 263-279
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21770031
[Journal Article] Utra sensitive elemental analyzer/isotope ratio masss pectrometer for stablle nitrogen and carbon isotopic analyses.2010
- Author(s)
  Ogawa, N.O.
- Journal Title
  
  Earth, Life, and Isotopes (Eds. Ohkouchi, N, Tayasu, I., and Koba K.) (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21770031
[Journal Article] Determination of aquatic food-web structure based on compound-specific nitrogen isotopic composition of amino acids.2009
- Author(s)
  Chikaraishi, Y., Ogawa, N.O., Kashi- yama, Y., Takano, Y., Suga, H., Tomitani, A., Miyashita, H., Kitazato, H., Ohkouchi, N.
- Journal Title
  
  Limnology and Oceanography : Methods. 7
  
  Pages: 740-750
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21770031
[Journal Article] アミノ酸の天然レベル窒素安定同位体組成を用いた食物解析2009
- Author(s)
  小川奈々子, 力石嘉人, 大河内直彦
- Journal Title
  
  臨床化学 38
  
  Pages: 266-271
- NAID
  10025633098
- Data Source
  KAKENHI-PROJECT-21770031
[Journal Article] Isotopic composition of nitrogenous compounds with emphasis on anthropogenic loading in river ecosystems.2009
- Author(s)
  Nishikawa J., Kohzu A., Boontanon N., Iwata T., Tanaka T., Ogawa, N.O., Ishii R. Wada E.
- Journal Title
  
  Isotopes in Environmental Health Studies 45
  
  Pages: 27-40
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21770031
[Journal Article] Instrumental optimization for compound-specific nitrogen isotope analysis of amino acids by gas chromatography/combustion/isotope ratio mass spectrometry2009
- Author(s)
  Chikaraishi Y, Takano Y, Ogawa NO, Ohkouchi N
- Journal Title
  
  Earth, Life, and Isotopes (eds Ohkouchi N, Tayasu I, Koba K)(Kyoto University Press, Kyoto) (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19770022
[Journal Article] Reconstructing the life history of modern and fossil nautiloids based on nitrogen isotopic composition of the shell organic matters and amino acids2009
- Author(s)
  Kashiyama Y, Ogawa NO, Chikaraishi Y, Kashiyama N, Tanabe K, Ohkouchi N
- Journal Title
  
  Proceedings of the 7th International Symposium of Cephalopod -Present and Past (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19770022
[Journal Article] アミノ酸の天然レベル窒素安定同位体組成を用いた食物解析2009
- Author(s)
  小川奈々子
- Journal Title
  
  臨床化学 38
  
  Pages: 266-271
- NAID
  10025633098
- Data Source
  KAKENHI-PROJECT-21770031
[Journal Article] Metabolic control of nitrogen isotope composition of amino acids in macroalgae and gastropods : implications for aquatic food web studies2007
- Author(s)
  Chikaraishi Y, Kashiyama Y, Ogawa NO, Kitazato H, Ohkouchi N
- Journal Title
  
  Marine Ecology Progress Series 342
  
  Pages: 85-90
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19770022
[Journal Article] 生態学指標としての安定同位体:アミノ酸の窒素同位体分析による新展開2007
- Author(s)
  力石嘉人, 柏山祐一郎, 小川奈々子, 大河内直彦
- Journal Title
  
  RADIOISOTOPES 56
  
  Pages: 463-477
- NAID
  10019840934
- Data Source
  KAKENHI-PROJECT-19770022
[Journal Article] Differential ingestion pattern of 13C-labeled bacteria and algae by deep-sea benthic foraminifera2006
- Author(s)
  Nomaki, H., Heinz, P., Nakatsuka, T., Shimanaga, M., Ohkouchi, N., Ogawa, N.O., Kogure, K., Ikemoto, E., Kitazato, H.
- Journal Title
  
  Marine Ecology Progress Series
- Data Source
  KAKENHI-PROJECT-17770025
[Journal Article] Differential ingestion pattern of 13C-labeled bacteria and algae by deep-sea benthic foraminifera2006
- Author(s)
  Nomaki, H., Heinz, P., Nakatsuka, T., Shimanaga, M., Ohkouchi, N., Ogawa, N.O., Kogure, K., Ikemoto, E., Kitazato, H.
- Journal Title
  
  Marine Ecology Progress Series (印刷中)
- Data Source
  KAKENHI-PROJECT-17770025
[Patent] 元素分析用前処理装置及び元素分析装置2009
- Inventor(s)
  大河内直彦・小川奈々子
- Industrial Property Rights Holder
  独立行政法人海洋研究開発機構
- Industrial Property Number
  2009-260095
- Filing Date
  2009-11-13
- Data Source
  KAKENHI-PROJECT-21770031
[Patent] 元素分析用前処理装置2006
- Inventor(s)
  大河内(小川) 奈々子, 大河内直彦(JASMTEC), 永田俊(京都大学)
- Industrial Property Rights Holder
  大河内(小川) 奈々子, 大河内直彦(JASMTEC), 永田俊(京都大学)
- Industrial Property Number
  2006-246547
- Filing Date
  2006-09-12
- Data Source
  KAKENHI-PROJECT-17770025
[Presentation] 蒸発実験とシチリア島塩田から採取した石膏および塩水試料を用いた石膏形成時の硫黄同位体分別の推定2023
- Author(s)
  古知武、黒田潤一郎、小川奈々子、吉村寿紘、大河内直彦
- Organizer
  日本地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-21H01203
[Presentation] 分子レベル同位体分析の最先端技術：地球物質循環と生態環境解析のための有機化合物炭素窒素同位体分析2023
- Author(s)
  小川奈々子、高野淑識、大河内直彦
- Organizer
  日本地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-21H01203
[Presentation] 分子レベル同位体比計測の最先端技術：地球物質循環と生態環境解析のための有機化合物の炭素・窒素・硫黄同位体比分析法2023
- Author(s)
  小川奈々子、高野淑識、大河内直彦
- Organizer
  第71回質量分析総合討論会
- Invited
- Data Source
  KAKENHI-PROJECT-23H00153
[Presentation] 分子レベル同位体比計測の最先端技術：地球物質循環と生態環境解析のための有機化合物の炭素・窒素・硫黄同位体比分析法2023
- Author(s)
  小川奈々子・髙野淑識・大河内直彦
- Organizer
  第 71 回質量分析総合討論会 (2023)
- Data Source
  KAKENHI-PROJECT-21H01203
[Presentation] Water- and Acid-Soluble Components in the Asteroid Ryugu: Insight from Primordial Salt with Aqueous Alteration2022
- Author(s)
  T. Yoshimura, Y. Takano, H. Naraoka, T. Koga, Y. Oba , N. O. Ogawa, N. Ohkouchi, S. Sakai, J. P. Dworkin , S. Tachibana, The Hayabusa2-initial-analysis SOM team, The Hayabusa2-initial-analysis core
- Organizer
  53rd Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01203
[Presentation] Microbial Reworking of Organic Matter in Marine Sediments Revealed by Carbon Isotopic Compositions of Individual Amino Acids2022
- Author(s)
  Y. Sun, N. F. Ishikawa, N. O. Ogawa, J. Kuroda, Y.Takano, N. Ohkouchi
- Organizer
  日本地球化学会 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00208
[Presentation] Measurements and applications of compound-specific C, N, and S isotope ratios with HPLC purification system and ultra-sensitive EA/IRMS2022
- Author(s)
  Nanako O. Ogawa
- Organizer
  International Symposium on Isotope Physiology, Ecology, and Geochemistry 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01203
[Presentation] Sub-microgram sulfur isotope analysis for the biological, geological, and extraterrestrial samples by sensitivity-improved EA/IRMS2021
- Author(s)
  Nanako O. Ogawa, Toshihiro Yoshimura, Takeru Kochi, Junichiro Kuroda, Yoshinori Takano, Naohiko Ohkouch
- Organizer
  JpGU 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00208
[Presentation] Development and applications of a liquid chromatography method for the compound- and enantiomer-specific stable carbon isotope analysis of amino acids in environmental samples2021
- Author(s)
  Yuchen Sun, Naoto F. Ishikawa, Thomas M. Blattmann, Nanako O. Ogawa, Hodaka Kawahata, Yoshinori Takano, Naohiko Ohkouchi
- Organizer
  Ocean Science Meeting 2021
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00208
[Presentation] 水晶体の同位体分析による魚類の回遊経路復元手法の開発2021
- Author(s)
  原田洋太，伊藤進一，小川奈々子，吉川千里，石川尚人，大河内直彦
- Organizer
  JpGU 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00208
[Presentation] 超微量測定システムの開発と炭素質隕石中の炭素/窒素/硫黄の定量および多次元同位体比分析の最適化2021
- Author(s)
  小川奈々子・高野淑識・大河内直彦・奈良岡浩
- Organizer
  日本地球化学会第68回年会
- Data Source
  KAKENHI-PROJECT-21H01203
[Presentation] 蒸発岩の硫黄同位体比を用いた中新世メッシニアン塩分危機における地中海の硫黄サイクル復元2021
- Author(s)
  古知武、黒田潤一郎、小川奈々子、吉村寿紘、宮崎隆、Vaglarov Bogdan S.、大河内直彦
- Organizer
  Japan Geoscience Union (JpGU) Meeting 2021
- Data Source
  KAKENHI-PROJECT-21H01203
[Presentation] Sub-microgram sulfur isotope analysis for the biological, geological, and extraterrestrial samples by sensitivity-improved EA/IRMS2021
- Author(s)
  小川奈々子、吉村寿紘、古知武、黒田潤一郎、高野淑識、大河内直彦
- Organizer
  Japan Geoscience Union (JpGU) Meeting 2021
- Data Source
  KAKENHI-PROJECT-21H01203
[Presentation] High-precision compound-specific carbon isotopic analysis of underivatized amino acids using a multidimensional-HPLC and nano-EA/IRMS2020
- Author(s)
  Yuchen Sun, Naoto F. Ishikawa, Nanako O.Ogawa, Hodaka Kawahata, Yoshinori Takano, Naohiko Ohkouchi
- Organizer
  Eauropean Geoscience Union 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00208
[Presentation] Molecular chlorophyll isotope to elucidate nitrogen cycle in the Western North Pacific Ocean2017
- Author(s)
  Ogawa NO, Yoshikawa C, Suga H, Makabe A, Matsui Y, Kawagucci S, Fujiki T, Harada N, Ohkouchi N
- Organizer
  ASLO 2017 Aquatic Sciences Meeting
- Place of Presentation
  Hawaii Convention Center, Honolulu, Hawaii, USA
- Year and Date
  2017-03-01
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K12199
[Presentation] Nitrogen Isotope of Chloropigments in the Nitrogen Cycle in the Ocean2016
- Author(s)
  Ogawa NO Yoshikawa C Suga H Makabe A Matsui Y Yoshida O Kawagucci S Fujiki T Harada N & Ohkouchi N
- Organizer
  Goldschmidt Conference 2016
- Place of Presentation
  パシフィコ横浜、神奈川県横浜市
- Year and Date
  2016-06-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K12199
[Presentation] Insight into nitrous oxide production processes in the western North Pacific based on a marine ecosystem isotopomer model2016
- Author(s)
  Chisato Yoshikawa, Yoshikazu Sasai, Masahide Wakita, Makio C. Honda, Tetsuichi Fujiki, Naomi Harada, Akiko Makabe, Shuichiro Matsushima, Sakae Toyoda, Naohiro Yoshida, Nanako O. Ogawa, Hisami Suga, Naohiko Ohkouchi
- Organizer
  2016 Ocean Science Meeting
- Place of Presentation
  New Orleans, Louisiana, USA
- Year and Date
  2016-02-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25281013
[Presentation] Nitrogen isotope ratios of phytoplankton in the northwestern North Pacific2016
- Author(s)
  Chisato Yoshikawa Haruyo Yamaguchi Nanako O. Ogawa Hisami Suga Akiko Makabe Shinsuke Kawagucci Tetsuichi Fujiki Naomi Harada Naohiko Ohkouchi
- Organizer
  The 10th International Conference on the Applications of Stable Isotopes to Ecological Studies
- Place of Presentation
  東大本郷キャンパス、東京都大田区
- Year and Date
  2016-04-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K12199
[Presentation] Surface nitrogen cycle in the western subarctic North Pacific revealed by nitrogen isotoperatios of amino acid of settling particle2016
- Author(s)
  Yoshikawa C, Ogawa NO, Chikaraishi Y, Fujiki T, Harada N, Honda M, Ohkouchi N
- Organizer
  JpGU 2016
- Place of Presentation
  幕張メッセ、千葉県千葉市
- Year and Date
  2016-05-22
- Data Source
  KAKENHI-PROJECT-15K12199
[Presentation] Compound-specific nitrogen isotopic composition of chloropigments as a tool to access the N-cycle in the surface ocean2016
- Author(s)
  Ogawa NO, Chisato Y, Suga H, Makabe A, Matsui Y, Yoshida O, Kawagucci S, Fujiki T, Harada N, Ohkouchi N
- Organizer
  the 10th International Conference on the Applications of Stable Isotope Techniques to Ecological Studies (IsoEcol 2016)
- Place of Presentation
  東京大学本郷キャンパス（東京都文京区）
- Year and Date
  2016-04-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25281013
[Presentation] 分子内同位体比を用いた海洋N2Oモデルの開発2016
- Author(s)
  吉川知里, 笹井義一, 脇田昌英, 本多牧生, 眞壁明子, 布浦拓郎, 松嶋修一郎, 豊田栄, 吉田尚弘, 小川奈々子, 菅寿美, 大河内直彦
- Organizer
  日本海洋学会2016年度春季大会
- Place of Presentation
  東京大学本郷キャンパス（東京都文京区）
- Year and Date
  2016-03-17
- Data Source
  KAKENHI-PROJECT-25281013
[Presentation] Compound-specific nitrogen isotopic composition of chloropigments as a tool to access the N-cycle in the surface ocean2016
- Author(s)
  Ogawa NO, Chisato Y, Suga H, Makabe A, Matsui Y, Yoshida O, Kawagucci S, Fujiki T, Harada N, Ohkouchi N
- Organizer
  The 10th International Conference on the Applications of Stable Isotope Techniques to Ecological Studies (IsoEcol 2016)
- Place of Presentation
  東京大学本郷キャンパス（東京都文京区）
- Year and Date
  2016-04-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K12199
[Presentation] Seasonal Variations in Nitrogen Isotope Ratios of Amino Acid of Settling Particles in the Western Subarctic North Pacific2016
- Author(s)
  Yoshikawa C Ogawa NO Chikaraishi Y Fujiki T Harada N Honda M & Ohkouchi N
- Organizer
  Goldschmidt Conference 2016
- Place of Presentation
  パシフィコ横浜、神奈川県横浜市
- Year and Date
  2016-06-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K12199
[Presentation] 北太平洋亜寒帯域（K2 サイト）におけるクロロフィルの窒素同位体比2015
- Author(s)
  小川奈々子、吉川知里、藤木徹一、原田尚美、大河内直彦
- Organizer
  2015年度日本地球化学会年会
- Place of Presentation
  横浜国立大学常盤台キャンパス（神奈川県横浜市）
- Year and Date
  2015-09-17
- Data Source
  KAKENHI-PROJECT-25281013
[Presentation] 海洋生態系‐同位体分子種モデルを用いた西部北太平洋におけるN2O生成プロセスの解明2015
- Author(s)
  吉川知里、笹井義一、脇田昌英、本多牧生、松嶋修一郎、豊田栄、吉田尚弘、小川奈々子、菅寿美、大河内直彦
- Organizer
  2015年度日本地球化学会年会
- Place of Presentation
  横浜国立大学常盤台キャンパス（神奈川県横浜市）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25281013
[Presentation] Nitrogen isotope of chlorophyll a in the surface ocean2014
- Author(s)
  N. O. Ogawa, C. Yoshikawa, H. Suga, Y. Chikaraishi, N. Ohkouchi
- Organizer
  The 7th International Symposium on Isotopomers
- Place of Presentation
  Kuramae Hall, Tokyo Tech Front（東京都目黒区）
- Year and Date
  2014-07-03
- Data Source
  KAKENHI-PROJECT-25281013
[Presentation] 高感度EA/IRMSを用いた化合物レベル炭素/窒素安定同位体比測定2014
- Author(s)
  小川奈々子・大河内直彦
- Organizer
  第32 回有機地球化学シンポジウム
- Place of Presentation
  ニューウェルシティ湯河原（静岡県熱海市）
- Year and Date
  2014-11-06
- Data Source
  KAKENHI-PROJECT-25281013
[Presentation] Ultra-sensitive analysis of nitrogen isotope ratio and its application to chlorophyll for biogeochemical studies2014
- Author(s)
  Nanako O. Ogawa, Hisami Suga, Chisato Yoshikawa, Naohiko Ohkouchi
- Organizer
  Ocean Science Meeting 2014
- Place of Presentation
  Hawaii Convention Center, Honolulu, Hawaii, USA
- Data Source
  KAKENHI-PROJECT-25281013
[Presentation] 海洋有光層の窒素循環解析ツールとしてのクロロフィル窒素同位体比2014
- Author(s)
  小川奈々子，吉川知里，菅寿美，大河内直彦
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜（神奈川県横浜市）
- Year and Date
  2014-04-28
- Data Source
  KAKENHI-PROJECT-25281013
[Presentation] Ultra-sensitive stable isotope ratio analyses for ecological and biogeochemical studies2013
- Author(s)
  Ogawa, Nanako O.
- Organizer
  第10回日独先端科学シンポジウム(JGFoS)
- Place of Presentation
  Kyoto Brighton Hotel, Kyoto, Japan
- Data Source
  KAKENHI-PROJECT-25281013
[Presentation] Symbiotic relationships among jellyfish, fish and invertebrates in Asian waters2013
- Author(s)
  Susumu Ohtsuka, Yusuke Kondo, Jun Nishikawa, Nanako Ogawa, Naohiko Ohkouchi, Khwanruan Srinui, Ho Young Soh, B. A. Venmathi Maran, Shuhei Nishida
- Organizer
  Fourth International Jellyfish Bloom Symposium
- Place of Presentation
  広島市
- Data Source
  KAKENHI-PROJECT-25304031
[Presentation] Interspecific relationships among jellyfish, trematodes and fish juveniles in the Seto Inland Sea, Japan2013
- Author(s)
  Yusuke Kondo, Takeshi Hirabayashi, Shoma Okada, Susumu Ohtsuka, Nanako O. Ogawa, Naohiko Ohkouchi, Takeshi Shimazu
- Organizer
  Fourth International Jellyfish Bloom Symposium
- Place of Presentation
  広島市
- Data Source
  KAKENHI-PROJECT-25304031
[Presentation] アミノ酸の化合物レベル窒素同位体比:バイカル湖沖帯生態系構造の再構築2011
- Author(s)
  小川奈々子
- Organizer
  日本地球惑星科学連合2011年大会
- Place of Presentation
  幕張メッセ
- Year and Date
  2011-05-22
- Data Source
  KAKENHI-PROJECT-21770031
[Presentation] 琵琶湖産イサザのアミノ酸化合物レベル窒素安定同位体比:新手法による湖沼環境動態解析2010
- Author(s)
  小川奈々子
- Organizer
  日本地球惑星科学連合2010年大会
- Place of Presentation
  幕張メッセ
- Year and Date
  2010-05-20
- Data Source
  KAKENHI-PROJECT-21770031
[Presentation] Ecosystem in Lake Baikal : Results from nitrogen isotopic analyses of amino acids.2010
- Author(s)
  小川奈々子
- Organizer
  International Symposium on Isotope Ecology 2010 in Kyoto : Relationship between biodiversity and ecosystem function
- Place of Presentation
  COOP Inn Kyoto
- Year and Date
  2010-11-02
- Data Source
  KAKENHI-PROJECT-21770031
[Presentation] 微量分析技術を用いた化合物レベル安定同位体比測定とその応用2010
- Author(s)
  小川奈々子
- Organizer
  シンポジウム:安定同位体を用いて生態系と気候変動の関わりを科学する-陸と海と空,過去・現在・未来をつなぐ安定同位体(招待講演)
- Place of Presentation
  三重大学
- Year and Date
  2010-03-10
- Data Source
  KAKENHI-PROJECT-21770031
[Presentation] Ecosystem in Lake Baikal : Results from nitrogen isotopic analyses of a mino acids2010
- Author(s)
  小川奈々子
- Organizer
  International Symposium on Isotope Ecology 2010 in Kyoto : Relationship between biodiversity and ecosystem function
- Place of Presentation
  COOP Inn Kyoto
- Year and Date
  2010-11-02
- Data Source
  KAKENHI-PROJECT-21770031
[Presentation] Associations of fish juveniles and benthic animals with large-sized jellyfish in Asian waters: key issues in pelagic realms
- Author(s)
  Susumu Ohtsuka, Yusuke Kondo, Shoma Okada, Jun Nishikawa, Khwanruan Srinui, Ephrime Meitllo, Fatimah Md. Yusoff, Nanako O. Ogawa, Naohiko Ohkouchi, Shuhei Nishida
- Organizer
  IOC/WESTPAC
- Place of Presentation
  Nha Trang, Vietnam
- Year and Date
  2014-04-21 – 2014-04-24
- Data Source
  KAKENHI-PROJECT-25304031
[Presentation] New insights into the marine nitrogen dynamics with new isotopic techniques
- Author(s)
  Ohkouchi, Naohiko, and Ogawa, Nanako O.
- Organizer
  Symposium of nitrogen isotopes
- Place of Presentation
  東京農工大学、東京都
- Invited
- Data Source
  KAKENHI-PROJECT-25281013
[Presentation] アミノ酸窒素同位体比から読みとく湖沼生態系の話
- Author(s)
  小川奈々子・力石嘉人・大河内直彦
- Organizer
  汽水域研究会2013年（第5回）大会
- Place of Presentation
  独立行政法人海洋研究開発機構、神奈川県
- Invited
- Data Source
  KAKENHI-PROJECT-25281013

1. OHKOUCHI NAOHIKO (00281832)

# of Collaborated Projects: 4 results

# of Collaborated Products: 11 results
2. 黒田潤一郎 (10435836)

# of Collaborated Projects: 3 results

# of Collaborated Products: 4 results
3. YOSHIKAWA Chisato (40435839)

# of Collaborated Projects: 2 results

# of Collaborated Products: 14 results
4. 吉村寿紘 (90710070)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
5. Ohtsuka Susumu (00176934)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
6. NAGAI HIROSHI (50291026)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. MIYAKE HIROSHI (00373465)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. NISHIKAWA JUN (10282732)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
9. HANYU Takeshi (50359197)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. SUGAHARA Haruna (50735909)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 山本啓之 (30182645)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 北里洋 (00115445)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 土屋正史 (00435835)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 豊福高志 (30371719)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 高津文人 (30514327)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 石川尚人 (80609389)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
17. 木庭啓介 (90311745)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 菅寿美 (80392942)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 伊左治雄太 (80836320)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. FOX CALUM

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. YABUTA Hikaru

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
22. TADOKORO Kazuaki

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
23. 豊田栄

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
24. ダニエラチェセバスチィアン

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
25. 吉田尚弘

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
26. 清家弘治

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
27. 奈良岡浩

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
28. 本多牧生

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

OGAWA Nanako O. 小川 奈々子

Ogawa Nanako O. 小川 奈々子

OGAWA Nanako 小川 奈々子

Research Projects

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Co-Researchers

Unveiling the sulfur cycle of the Japan Sea during the glacial-interglacial period using sulfur isotope ratios from foraminiferal carbonate-associated sulfatePrincipal Investigator

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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

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Telescope through time: How the Triassic in turmoil informs modern climate changes.Principal Investigator

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High-resolution sulfur isotope analysis for reconstructing the perturbation of ocean redox condition during glacial-interglacial cyclePrincipal Investigator

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Analysis of Anthropocene with biological archives: A case study in Lake Biwa

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Development and application of the compound specific isotope analysis of chlorophylls to elucidate nitrogen cycle in the oceanPrincipal Investigator

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Detection of carbon from deep mantle

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Nitrogen cycle in the surface oceanPrincipal Investigator

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Ecological roles of large-sized jellyfish in symbiosis

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Aquatic foodweb structure from compound specific nitrogen isotope ratios of amino acids : Reconstruction of the past ecosystemsPrincipal Investigator

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「生きた化石」Gromiaを用いた真核単細胞生物初期進化の解明

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Past and present of aquatic foodweb structure : the new aspects from compound specific nitrogen isotope ratios of amino acidsPrincipal Investigator

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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Principal Investigator

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OGAWA Nanako O. 小川奈々子

Ogawa Nanako O. 小川奈々子

OGAWA Nanako 小川奈々子