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OGAWA Nanako O.  小川 奈々子

… Alternative Names

小川 奈々子  オガワ ナナコ

Ogawa Nanako O.  小川 奈々子

OGAWA Nanako  小川 奈々子

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Researcher Number 80359174
Other IDs
  • ORCIDhttps://orcid.org/0000-0002-3823-6444
Affiliation (Current) 2022: 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 – 2022: 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 / Environmental dynamic analysis / Basic Section 17050:Biogeosciences-related
Except Principal Investigator
Stratigraphy/Paleontology / Aquatic bioproduction science / Geochemistry/Cosmochemistry / Medium-sized Section 17:Earth and planetary science and related fields / Basic Section 17050:Biogeosciences-related
Keywords
Principal Investigator
窒素安定同位体比 / 生態系 / 近過去生態系変動 / アミノ酸 / 食物連鎖 / 栄養段階 / 窒素循環 / クロロフィル / 光合成 / 窒素同位体比 … More / 化合物レベル同位体比 / 海洋窒素循環 / 光合成色素 / 炭素安定同位対比 / 超微量分析 / 生態系構造解析 / 深海生態系 / 相模湾 / 有孔虫 / 炭素安定同位体比 / 超微量分析試料 / 窒素安定同位対比 / 湖沼環境 / 安定同位体比 / 化合物レベル安定同位体比 / 標本試料 / 硝酸態窒素 / 硝酸体窒素 / 窒素同位体 / 海洋物質循環 / 物質循環 / 海洋表層域 / 同位体物質循環モデル / 植物プランクトン / 化合物レベル窒素同位体比 / クロロフィル色素 / 硫黄同位体 / 海洋硫黄循環 / 酸化還元環境 / 後期更新世 / 氷期ー間氷期 / 氷期-間氷期 … More
Except Principal Investigator
真核生物 / 有孔虫 / Gromia / 生物進化 / キチノゾア / 国際共同研究 / 水産学 / クラゲ類 / 共生 / 稚魚 / クモヒトデ類 / 吸虫類 / クラゲ漁業 / 国際情報交換 / 無脊椎動物 / 生活史 / 根口クラゲ / 国際情報交換(タイ、フィリピン) / 海洋生態学 / 国際研究者交流 / 東南アジア / 刺胞毒 / 安定同位体 / 炭素 / マントル / 物質循環 / 揮発性元素 / アーカイブ試料 / 同位体比 / 人新世 / 生物アーカイブ Less
  • Research Projects

    (11 results)
  • Research Products

    (58 results)
  • Co-Researchers

    (34 People)
  •  Telescope through time: How the Triassic in turmoil informs modern climate changesHost Researcher

    • Host Researcher
      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
      小川 奈々子
    • 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
      大河内 直彦
    • 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

All 2021 2020 2017 2016 2015 2014 2013 2011 2010 2009 2007 2006 Other

All Journal Article Presentation Book Patent

  • [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] Abyssal fauna, benthic microbes and organic matter quality across a range of trophic conditions in the Pacific Ocean.2021

    • 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 peptides2021

    • Author(s)
      Takano, Y., Oba, Y., Furota, S., Naraoka, H., Ogawa, N., Blattmann, T. M. and Ohkouchi, N.
    • Journal Title

      International Journal of Mass Spectrometry

      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-PLANNED-20H05846, KAKENHI-PROJECT-20H02019, KAKENHI-PROJECT-17H06087, KAKENHI-PROJECT-20H00208, KAKENHI-PROJECT-21H04501
  • [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 carbon isotopic measurement of underivatized individual amino acids by multidimensional high-performance liquid chromatography and elemental analyzer/isotope ratio mass spectrometry.2020

    • 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

    • 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] A new insight into isotopic fractionation associated with decarboxylation in organisms: implications for amino acid isotope approaches in biogeoscience2020

    • 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 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 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] Insight into nitrous oxide production processes in the western North Pacific based on a marine ecosystem isotopomer model.2016

    • 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: - Pages: 1-18

    • DOI

      10.1007/s10872-015-0308-2

    • NAID

      130005492400

    • Peer Reviewed / Acknowledgement Compliant / 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] 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] 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] 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] 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] 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
  • [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
  • 1.  OHKOUCHI NAOHIKO (00281832)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 13 results
  • 2.  YOSHIKAWA Chisato (40435839)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 15 results
  • 3.  Ohtsuka Susumu (00176934)
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  • 4.  NAGAI HIROSHI (50291026)
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  • 5.  MIYAKE HIROSHI (00373465)
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  • 6.  NISHIKAWA JUN (10282732)
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  • 7.  HANYU Takeshi (50359197)
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  • 8.  SUGAHARA Haruna (50735909)
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  • 9.  山本 啓之 (30182645)
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  • 10.  北里 洋 (00115445)
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  • 11.  土屋 正史 (00435835)
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  • 12.  豊福 高志 (30371719)
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  • 13.  黒田 潤一郎 (10435836)
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  • 14.  吉村 寿紘 (90710070)
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  • 15.  高津 文人 (30514327)
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  • 16.  石川 尚人 (80609389)
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  • 17.  木庭 啓介 (90311745)
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  • 18.  FOX CALUM
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  • 19.  WAKITA Masahide
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  • 20.  TAKANO Yoshinori
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  • 21.  TADOKORO Kazuaki
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  • 22.  SHIRAI Kotaro
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  • 23.  豊田 栄
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  • 24.  ダニエラチェ セバスチィアン
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  • 25.  吉田 尚弘
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  • 26.  清家 弘治
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  • 27.  奈良岡 浩
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  • 28.  大場 康弘
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  • 29.  本多 牧生
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  • 30.  陀安 一郎
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  • 31.  申 基チョル
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  • 32.  山口 晴代
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  • 33.  松林 順
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  • 34.  横山 祐典
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