TSUNOGAI Urumu 角皆潤

Researcher Number	50313367
Other IDs
External Links
Affiliation (Current)	2019: 名古屋大学, 環境学研究科, 教授
Affiliation (based on the past Project Information) *help	2012 – 2019: 名古屋大学, 環境学研究科, 教授 2013: 名古屋大学, 大学院環境学研究科, 教授 2011: 北海道大学, 理学研究院, 准教授 2007 – 2011: Hokkaido University, 大学院・理学研究院, 准教授 2009: 北海道大学, 大学院・理学研究科, 准教授 … More
Review Section/Research Field	Principal Investigator Environmental dynamic analysis / Geochemistry/Cosmochemistry / Science and Engineering / Environmental dynamic analysis / 地球化学 / Medium-sized Section 63:Environmental analyses and evaluation and related fields / Complex systems Except Principal Investigator Environmental dynamic analysis / Science and Engineering / Stratigraphy/Paleontology / Geochemistry/Astrochemistry / Environmental dynamic analysis / Environmental dynamic analysis
Keywords	Principal Investigator 三酸素同位体 / 大気化学 / 硝酸 / 三酸素同位体組成 / 炭素安定同位体比 / 窒素固定 / 同位体 / 大気 / 噴煙 / 大気沈着 … More Except Principal Investigator 進化 / 熱輸送 / 気候変動 / メタン湧水 / 層位・古生物学 / サロマ湖 / 大気化学 / 放出量 / 新生代 / 海氷 / 溶存有機物 / 地下生物圏 / 窒素 / 地震 / Gas hydrate / 間隙水 / 炭素循環 / 化学海洋 / メタンガス / 海底熱水素 / tropical plants / emission / 硫化ジメチル / マリアナトラフ / 変動地形 / 生物地球化学 / 海洋探査 / 硝酸 / 硫酸還元 / 塩化メチル / 海洋生態 / 炭素同位体比 / 海底調査 / 炭素同位体化 / 深海生物 / stable isotope / 海洋化学 / Carbon isotope ratio / 熱収支 / アデン湾 / 利尻島 / 低温 / 白亜紀 / 安定同位体比 / methyl chloride / プレート境界 / 熱帯植物 / 収支 / 南海トラフ / 地すべり / 低塩分 / Submarine hydrothermal activity / 津波 / Submarine cold seepage / 海形海山 / 淡水 / 雷放電 / 海底熱水系 / 沿岸海底湧水(SGD) / 日本海東縁 / 水曜海山 / 化学合成生態系 / 海底冷湧水系 / メタン / 沖縄トラフ / 付加体堆積物 / 海底熱水活動 / Methane / 連続フロー型質量分析 / budget / Plate boundaries / Continuous flow mass spectrometry / 低溶存酸素 / 古生物学 / 活断層 / 窒素循環 / 栄養塩濃度 / ガスハイドレート / 栄養塩 / Microbiological activity / 微生物活動 / 日本海 / 層位・古生物 / 物質循環 Less

High-sensitivity tracer assay for oxygen consumption rate in ocean and lakes using 17O as a tracerPrincipal InvestigatorOngoing
- Principal Investigator
  
  角皆潤
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 63:Environmental analyses and evaluation and related fields
- Research Institution
  Nagoya University
Quantifying nitrate dynamics in hydrosphere using triple oxygen isotopes as tracersPrincipal InvestigatorOngoing
- Principal Investigator
  
  角皆潤
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Nagoya University
Determination on the stable isotopic compositions of water vapor in volcanic plume using Cavity-ring down spectroscopyPrincipal Investigator
- Principal Investigator
  
  Tsunogai Urumu
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Geochemistry/Cosmochemistry
- Research Institution
  Nagoya University
Geochemical cycling induced by lightning to ocean surface
- Principal Investigator
  
  Kameyama Sohiko
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Hokkaido University
Triple oxygen isotopic compositions of tropospheric ozonePrincipal Investigator
- Principal Investigator
  
  Tsunogai Urumu
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Nagoya University
Remote determinations on fumarole outlet temperatures in an eruptive volcanoPrincipal Investigator
- Principal Investigator
  
  Tsunogai Urumu
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Geochemistry/Cosmochemistry
- Research Institution
  Nagoya University
最新の安定同位体分析技術を応用した海洋物質循環速度定量法の革新Principal Investigator
- Principal Investigator
  
  角皆潤
- Project Period (FY)
  2013 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Complex systems
- Research Institution
  Nagoya University
Quantifying nitrate dynamics in lakes using the triple oxygen isotopes as tracersPrincipal Investigator
- Principal Investigator
  
  TSUNOGAI Urumu
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Nagoya University
Determination on the photochemical reaction path from NO to nitrate in eastern Asian troposphere by using the triple oxygen isotopes as tracersPrincipal Investigator
- Principal Investigator
  
  TSUNOGAI Urumu
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Nagoya University
  Hokkaido University
High time-resolution measurement of DMS and VOCs in seawater
- Principal Investigator
  
  TANIMOTO Hiroshi
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  National Institute for Environmental Studies
Tracing nitrate uptake by plants using the natural stable isotopesPrincipal Investigator
- Principal Investigator
  
  TSUNOGAI Urumu
- Project Period (FY)
  2010 – 2011
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Hokkaido University
High precision topographical/geological surveys for elucidating the activity history of seismogenic faults
- Principal Investigator
  
  ASHI JUICHIRO
- Project Period (FY)
  2009 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
Tracing the fate of atmospheric nitrate deposited onto the ecosystem using the triple oxygen isotopes as tracersPrincipal Investigator
- Principal Investigator
  
  TSUNOGAI Urumu
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Hokkaido University
Fluxes of fresh water and heat of submarine groundwater discharge and their influence on the deep convection system : A case study in the Sea of Japan.
- Principal Investigator
  
  ZHANG Jing
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  University of Toyama
Biogeochemical studies on the volatile components at ocean surfacePrincipal Investigator
- Principal Investigator
  
  TSUNOGAI Urumu
- Project Period (FY)
  2006 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Hokkaido University
Evolution of chemosynthetic communities since the Cretaceous-with special reference to sub-bottom structure of methane-seepage habitats
- Principal Investigator
  
  NOBUHARA Takami
- Project Period (FY)
  2006 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Stratigraphy/Paleontology
- Research Institution
  Shizuoka University
A study of atmospheric budget of methyl chloride
- Principal Investigator
  
  YOKOUCHI Yoko
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geochemistry/Astrochemistry
- Research Institution
  National Institute for Environmental Studies
炭素同位体比を指標に用いた有機二次粒子の起源と生成・成長機構の解明Principal Investigator
- Principal Investigator
  
  角皆潤
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Hokkaido University
直接導入法による一酸化炭素の高感度炭素・酸素安定同位体比定量法の開発と応用Principal Investigator
- Principal Investigator
  
  角皆潤
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  地球化学
- Research Institution
  Hokkaido University
Elucidation of source and flux of methane in marine environments
- Principal Investigator
  
  GAMO Toshitaka
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  HOKKAIDO UNIVERSITY
  The University of Tokyo

All 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 Other

All Journal Article Presentation Book

[Book] 海洋底科学の基礎2016
- Author(s)
  日本地質学会「海洋底科学の基礎」編集委員会編、角皆潤・蒲生俊敬他著者多数
- Total Pages
  408
- Publisher
  共立出版
- Data Source
  KAKENHI-PROJECT-16K13914
[Book] Western Pacific Air-Sea Interaction Study2014
- Author(s)
  Tanimoto, H., S. Kameyama, Y. Omori, S. Inomata, and U. Tsunogai
- Total Pages
  284
- Publisher
  TERRAPUB
- Data Source
  KAKENHI-PROJECT-23310016
[Book] High-resolution measurement of volatile organic compounds dissolved in seawater using equilibrator inlet-proton transfer reaction-mass spectrometry (EI-PTR-MS)in Western Pacific Air-Sea Interaction Study, Eds. M. Uematsu, Y. Yokouchi, Y. W. Watanabe, S. Takeda, and Y. Yamanaka2014
- Author(s)
  Tanimoto, H., S. Kameyama, Y. Omori, S. Inomata, and U. Tsunogai
- Publisher
  TERRAPUB, Tokyo
- URL
  http://www.terrapub.co.jp/e-library/w-pass/index.html
- Data Source
  KAKENHI-PROJECT-23310016
[Book] 地球惑星科学入門2010
- Author(s)
  角皆潤, ほか42名
- Total Pages
  427
- Publisher
  北海道大学出版
- Data Source
  KAKENHI-PROJECT-22651001
[Book] 地球惑星科学入門2010
- Author(s)
  角皆潤, ほか42名
- Total Pages
  427
- Publisher
  北海道大学出版
- Data Source
  KAKENHI-PLANNED-18067001
[Book] 生物学辞典2010
- Author(s)
  角皆潤, ほか著者多数
- Total Pages
  1634
- Publisher
  東京化学同人
- Data Source
  KAKENHI-PROJECT-22651001
[Book] 生物学辞典2010
- Author(s)
  角皆潤, ほか著者多数
- Total Pages
  1634
- Publisher
  東京化学同人
- Data Source
  KAKENHI-PROJECT-20310003
[Book] 地球惑星科学入門2010
- Author(s)
  角皆潤, ほか42名
- Total Pages
  427
- Publisher
  北海道大学出版
- Data Source
  KAKENHI-PROJECT-20310003
[Book] 生物学辞典2010
- Author(s)
  角皆潤, ほか著者多数
- Total Pages
  1634
- Publisher
  東京化学同人
- Data Source
  KAKENHI-PLANNED-18067001
[Book] 地球の変動と生物進化2008
- Author(s)
  角皆潤ほか20名
- Total Pages
  300
- Publisher
  北海道大学出版
- Data Source
  KAKENHI-PLANNED-18067001
[Book] 地球の変動と生物進化2008
- Author(s)
  角皆潤, ほか20名
- Total Pages
  300
- Publisher
  北海道大学出版
- Data Source
  KAKENHI-PROJECT-20310003
[Book] 環境化学(第5版実験化学講座20-2巻)2007
- Author(s)
  角皆潤、谷本浩志, ほか83名
- Publisher
  丸善
- Data Source
  KAKENHI-PLANNED-18067001
[Book] 同位体比測定(日本化学会編「第5版実験化学講座第20-2巻環境化学」、p.256-2652007
- Author(s)
  角皆潤
- Total Pages
  519
- Publisher
  丸善出版
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18340179
[Book] 環境化学(第5版実験化学講座第20-2巻)2007
- Author(s)
  角皆潤ほか84名
- Total Pages
  519
- Publisher
  丸善
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] 噴煙の化学組成を利用した火山診断2018
- Author(s)
  角皆潤
- Journal Title
  
  理フィロソフィア
  
  Volume: 34 Pages: 8-11
- Open Access
- Data Source
  KAKENHI-PROJECT-16K13914
[Journal Article] Quantifying nitrate dynamics in a mesotrophic lake using triple oxygen isotopes as tracers2018
- Author(s)
  Tsunogai, U., T. Miyauchi, T. Ohyama, D.D. Komatsu, M. Ito, and F. Nakagawa
- Journal Title
  
  Limnology and Oceanography
  
  Volume: 63
- DOI
  10.1002/lno.10775
- Open Access / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H00780, KAKENHI-PROJECT-15H02804, KAKENHI-PROJECT-16K13307, KAKENHI-PROJECT-16K14308
[Journal Article] 高感度安定同位体質量分析に基づく海洋地球化学の革新（第31回海洋化学学術賞石橋賞受賞記念論文）2017
- Author(s)
  角皆潤
- Journal Title
  
  海洋化学研究
  
  Volume: 30 Pages: 3-17
- Open Access
- Data Source
  KAKENHI-PROJECT-17H00780
[Journal Article] Formation of gas discharging from Taketomi submarine hot spring off Ishigaki Island in the southern Ryukyu Islands, Japan2017
- Author(s)
  Tomohiro Toki, Daigo Iwata, Urumu Tsunogai, Daisuke D. Komatsu, Yuji Sano, Naoto Takahata, Hiroshi Hamasaki, Jun-ichiro Ishibashi
- Journal Title
  
  Journal of Volcanology and Geothermal Research
  
  Volume: 330 Pages: 24-35
- DOI
  10.1016/j.jvolgeores.2016.11.018
- Acknowledgement Compliant / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K13603, KAKENHI-PROJECT-16K13914
[Journal Article] Isotopes Environmental Sciences—3. Appling stable isotopes for studying behavior of trace components—2017
- Author(s)
  角皆潤, 中川書子
- Journal Title
  
  大気環境学会誌
  
  Volume: 49 Issue: 5 Pages: A63-A72
- DOI
  10.11298/taiki.49.A63
- Year and Date
  2017-05-29
- Language
  Japanese
- Open Access / Acknowledgement Compliant / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24404015, KAKENHI-PUBLICLY-25121506, KAKENHI-PROJECT-25660112, KAKENHI-PROJECT-26241006
[Journal Article] Accurate and precise quantification of atmospheric nitrate in streams draining land of various uses by using triple oxygen isotopes as tracers.2016
- Author(s)
  Tsunogai, U., T. Miyauchi, T. Ohyama, D.D. Komatsu, F. Nakagawa, Y. Obata, K. Sato, and T. Ohizumi
- Journal Title
  
  Biogeosciences
  
  Volume: 13 Pages: 3441-3459
- DOI
  10.5194/bg-13-3441-2016
- Open Access / Acknowledgement Compliant / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26241006, KAKENHI-PROJECT-15H02804, KAKENHI-PROJECT-25502005, KAKENHI-PROJECT-26550007
[Journal Article] Tracing the Origin and Fate of Atmospheric Nitrate by Using Stable Isotopes2016
- Author(s)
  角皆潤, 中川書子
- Journal Title
  
  エアロゾル研究
  
  Volume: 31 Issue: 1 Pages: 5-14
- DOI
  10.11203/jar.31.5
- Language
  Japanese
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K12187, KAKENHI-PROJECT-15H02804, KAKENHI-PROJECT-26241006
[Journal Article] Geochemical characteristics of hydrothermal fluids at Hatoma Knoll in the southern Okinawa Trough2016
- Author(s)
  Tomohiro Toki, Michihiro Itoh, Daigo Iwata, Shogo Ohshima, Ryuichi Shinjo, Jun-ichiro Ishibashi, Urumu Tsunogai, Naoto Takahata, Yuji Sano, Toshiro Yamanaka, Akira Ijiri, Nobuaki Okabe, Toshitaka Gamo, Yasuyuki Muramatsu, Yuichiro Ueno, Shinsuke Kawagucci, Ken Takai
- Journal Title
  
  Geochemical Journal
  
  Volume: 50 Issue: 6 Pages: 493-525
- DOI
  10.2343/geochemj.2.0449
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26287128, KAKENHI-PROJECT-25400519, KAKENHI-PROJECT-16K13914
[Journal Article] A 150-year variation of the Kuroshio transport inferred from coral nitrogen isotope signature2016
- Author(s)
  Yamazaki, A., T. Watanabe, U. Tsunogai, F. Iwase, H. Yamano
- Journal Title
  
  Paleooceanography
  
  Volume: 31 Pages: 838-846
- DOI
  10.1002/2015pa002880
- Open Access / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26241006, KAKENHI-PROJECT-15KK0145
[Journal Article] Methanogens in H2-rich hydrothermal fluids resulting from phase separation in a sediment-starved, basalt-hosted hydrothermal system2016
- Author(s)
  Toki, T., A. Hamamoto, M. Tawata, J. Miyazaki, K. Nakamura, M. Abe, K. Takai, Y. Sano, N. Takahata, U. Tsunogai, J. Ishibashi
- Journal Title
  
  Chemical Geology
  
  Volume: 447 Pages: 208-218
- DOI
  10.1016/j.chemgeo.2016.11.004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K13914
[Journal Article] Helium and methane sources and fluxes of shallow submarine hydrothermal plumes near the Tokara Islands, Southern Japan2016
- Author(s)
  Hsinyi, W., Y. Sano, N. Takahata, Y. Tomonaga, A. Ishida, K. Tanaka, T. Kagoshima, K. Shirai, J. Ishibashi, H. Yokose, U. Tsunogai, and T. Yang
- Journal Title
  
  Scientific Reports
  
  Volume: 6 Pages: 34126-34126
- DOI
  10.1038/srep34126
- Open Access / Acknowledgement Compliant / Int'l Joint Research / Peer Reviewed
- Data Source
  KAKENHI-PLANNED-15H05823, KAKENHI-PLANNED-15H05830, KAKENHI-PROJECT-24221002, KAKENHI-PROJECT-16K13914
[Journal Article] Spatial and temporal variations of gas geochemistry at Mt. Ontake, Japan2016
- Author(s)
  Kagoshima, T., Sano, Y., Takahata, N., Ishida, A., Tomonaga, Y., Roulleau, E., Pinti, D.L., Fischer, T.P., Lan, T., Nishio Y., Tsunogai, U., Guo, Z
- Journal Title
  
  Journal of Volcanology and Geothermal Research
  
  Volume: 325 Pages: 179-188
- DOI
  10.1016/j.jvolgeores.2016.06.013
- Acknowledgement Compliant / Int'l Joint Research / Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-15H01146, KAKENHI-PLANNED-15H05830, KAKENHI-PROJECT-16K13914
[Journal Article] Remote determinations on fumarole outlet temperatures in an eruptive volcano2016
- Author(s)
  Tsunogai, U., L. Cheng, M. Ito, D. D. Komatsu, F. Nakagawa, and H. Shinoara
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 43 Pages: 11620-11627
- DOI
  10.1002/2016gl070838
- Open Access / Acknowledgement Compliant / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K12187, KAKENHI-PROJECT-16K13914
[Journal Article] Chemical composition of Hydrothermal fluids in the central and southern Mariana trough backarc basin.2015
- Author(s)
  Ishibashi, J. U. Tsunogai, T. Toki, N. Ebina, T. Gamo, Y. Sano, H. Masuda, H. Chiba
- Journal Title
  
  Deep-Sea Research Part II
  
  Volume: 121 Pages: 126-136
- DOI
  10.1016/j.dsr2.2015.06.003
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26610181
[Journal Article] Hydrothermal plumes in the Gulf of Aden, as characterized by light transmission, Mn, Fe, CH4 and δ13C-CH4 anomalies.2015
- Author(s)
  Gamo, T., K. Okamura, H. Hatanaka, H. Hasumoto, D. Komatsu, M. Chinen, M. Mori, J. Tanaka, A. Hirota, U. Tsunogai, K. Tamaki
- Journal Title
  
  Deep-Sea Research II
  
  Volume: 121 Pages: 62-70
- DOI
  10.1016/j.dsr2.2015.06.004
- Acknowledgement Compliant / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26550007, KAKENHI-PROJECT-23253001, KAKENHI-PROJECT-26610181
[Journal Article] The coral d15N record of terrestrial nitrate loading varies with river 　catchment land use2015
- Author(s)
  Yamazaki, A., T. Watanabe, U. Tsunogai, H. Hasegawa, and H. Yamano
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 34 Pages: 3609-3614
- DOI
  10.1007/s00338-014-1235-1
- Open Access / Acknowledgement Compliant / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13J07017, KAKENHI-PROJECT-26870155, KAKENHI-PROJECT-26241006, KAKENHI-PROJECT-24310001, KAKENHI-PROJECT-25257207
[Journal Article] Chemical and Isotopic Compositions of Hydrothermal Fluids at Snail, Archaean, Pika, and Urashima Sites in the Southern Mariana Trough.2015
- Author(s)
  Toki, T., J. Ishibashi, T. Noguchi, M. Tawata, U. Tsunogai, T. Yamanaka, and K. Nakamura
- Journal Title
  
  Subseafloor Biosphere Linked to Hydrothermal Systems: TAIGA Concept
  
  Volume: 1 Pages: 587-602
- DOI
  10.1007/978-4-431-54865-2_45
- Open Access / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26610181
[Journal Article] Tarama Knoll: Geochemical and Biological Profiles of Hydrothermal Activity.2015
- Author(s)
  Yamanaka, T., H. Nagashio, R. Nishio, K. Kondo, T. Noguchi, K. Okamura, T. Nunoura, H. Makita, K. Nakamura, H. Watanabe, K. Inoue, T. Toki, K. Iguchi, U. Tsunogai, R. Nakada, S. Ohshima, S. Toyoda, J. Kawai, N. Yoshida, A. Ijiri, and M. Sunamura
- Journal Title
  
  Subseafloor Biosphere Linked to Hydrothermal Systems: TAIGA Concept
  
  Volume: 1 Pages: 497-504
- DOI
  10.1007/978-4-431-54865-2_40
- Open Access / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26610181
[Journal Article] Quantifying the effects of clear-cutting and strip-cutting on nitrate dynamics in a forested watershed using triple oxygen isotopes as tracers2014
- Author(s)
  Tsunogai, U., Komatsu, D. D., Ohyama, T., Suzuki, A., Nakagawa, F., Noguchi, I., Takagi, K., Nomura, M., Fukuzawa, K., and Shibata, H
- Journal Title
  
  Biogeosciences Discuss
  
  Volume: 11 Pages: 7413-7450
- Data Source
  KAKENHI-PROJECT-23241001
[Journal Article] Quantifying the effects of clear-cutting and strip-cutting on nitrate dynamics in a forested watershed using triple oxygen isotopes as tracers.2014
- Author(s)
  Tsunogai, U., Komatsu, D. D., Ohyama, T., Suzuki, A., Nakagawa, F., Noguchi, I., Takagi, K., Nomura, M., Fukuzawa, K., and Shibata, H.
- Journal Title
  
  Biogeosciences
  
  Volume: 11 Pages: 2411-5424
- DOI
  10.5194/bg-11-5411-2014
- Open Access / Acknowledgement Compliant / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24404015, KAKENHI-PUBLICLY-25121506, KAKENHI-PROJECT-25241002, KAKENHI-PROJECT-25660112, KAKENHI-PROJECT-26241006, KAKENHI-PROJECT-26550007
[Journal Article] Quantifying the effects of clear-cutting and strip-cutting on nitrate dynamics in a forested watershed using triple oxygen isotopes as tracers2014
- Author(s)
  Tsunogai, U., Komatsu, D. D., Ohyama, T., Suzuki, A., Nakagawa, F., Noguchi, I., Takagi, K., Nomura, M., Fukuzawa, K., and Shibata, H.
- Journal Title
  
  Biogeosciences Discuss
  
  Volume: 11 Pages: 7413-7450
- Data Source
  KAKENHI-PROJECT-24651002
[Journal Article] Strong relationship between dimethyl sulfide and net community production in the western subarctic Pacific.2014
- Author(s)
  Kameyama, S., H. Tanimoto, S. Inomata, H. Yoshikawa-Inoue, U.Tsunogai, A. Tsuda, M. Uematsu, M. Ishii, D. Sasano, K. Suzuki, and Y. Nosaka
- Journal Title
  
  Geophys. Res. Lett.
  
  Volume: 40 Pages: 3986-3990
- DOI
  10.1002/grl.50654
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-24121004, KAKENHI-PROJECT-22221001, KAKENHI-PROJECT-23241001, KAKENHI-PROJECT-23310016, KAKENHI-PROJECT-24651002, KAKENHI-PUBLICLY-25121506
[Journal Article] Nitrogen isotopes in intra-crystal coralline aragonites.2014
- Author(s)
  A. Yamazaki, T. Watanabe, N. Takahata, Y. Sano and U. Tsunogai
- Journal Title
  
  Chemical Geology
  
  Volume: 351 Pages: 276-280
- DOI
  10.1016/j.chemgeo.2013.05.024
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24221002, KAKENHI-PROJECT-13J07017, KAKENHI-PROJECT-24310001, KAKENHI-PUBLICLY-25121506
[Journal Article] Tracing atmospheric nitrate in groundwater using triple oxygen isotopes : Evaluation based on bottled drinking water2013
- Author(s)
  Nakagawa, F., A. Suzuki, S. Daita, T. Ohyama, D.D. Komatsu and U. Tsunogai
- Journal Title
  
  Biogeosciences
  
  Volume: 10 Pages: 3547-3558
- Data Source
  KAKENHI-PROJECT-23241001
[Journal Article] Tracing atmospheric nitrate in groundwater using triple oxygen isotopes: Evaluation based on bottled drinking water.2013
- Author(s)
  Nakagawa, F., A. Suzuki, S. Daita, T. Ohyama, D.D. Komatsu and U. Tsunogai
- Journal Title
  
  Biogeosciences
  
  Volume: 10 Pages: 3547-3558
- DOI
  10.5194/bg-10-3547-2013
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23241001, KAKENHI-PROJECT-24651002, KAKENHI-PUBLICLY-25121506, KAKENHI-PROJECT-25660112
[Journal Article] Nitrogen isotopes in intra-crystal coralline aragonites2013
- Author(s)
  Yamazaki, A., T. Watanabe, N. Takahata, Y. Sano, and U. Tsunogai
- Journal Title
  
  Chemical Geology
  
  Volume: 351 Pages: 276-280
- Data Source
  KAKENHI-PROJECT-23241001
[Journal Article] Validity of otolith δ18O of Pacific bluefin tuna (Thunnus orientalis) as an indicator for ambient environment.2013
- Author(s)
  Kitagawa, T., T. Ishimura, R. Uozato, K. Shirai, Y. Amano, A. Shinoda, T. Otake, U. Tsunogai, and S. Kimura
- Journal Title
  
  Marine Ecology Progress Series.
  
  Volume: 481 Pages: 199-209
- DOI
  10.3354/meps10202
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23241001, KAKENHI-PROJECT-24380104, KAKENHI-PROJECT-24651002, KAKENHI-PUBLICLY-25121506, KAKENHI-PROJECT-25701002, KAKENHI-PROJECT-25870147
[Journal Article] Novel microbial populations colonized in deep granitic groundwater from Grimsel Test Site, Switzerland2013
- Author(s)
  Konno, U., M. Kouduka, D.D. Komatsu, K. Ishii, A. Fukuda, U. Tsunogai, K. Ito, and Y. Suzuki
- Journal Title
  
  Microbial Ecology
  
  Volume: 65 Pages: 626-637
- Data Source
  KAKENHI-PROJECT-24651002
[Journal Article] Novel microbial populations colonized in deep granitic groundwater from Grimsel Test Site, Switzerland.2013
- Author(s)
  Konno, U., M. Kouduka, D.D. Komatsu, K. Ishii, A. Fukuda, U. Tsunogai, K. Ito, and Y. Suzuki
- Journal Title
  
  Microbial Ecology
  
  Volume: 65 Pages: 626-637
- DOI
  10.1007/s00248-013-0184-5
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23241001, KAKENHI-PUBLICLY-25121506
[Journal Article] Occurrence and potential activity of denitrifiers and methanogens in groundwater at 140 m depth in Pliocene diatomaceous mudstone of northen Japan2013
- Author(s)
  Katsuyama, C., Nashimoto, H., Nagaosa, K., Ishibashi, T., Kinoshita, T., Yoshikawa, H., Aoki, K., Asano, T., Sasaki, Y., Sohrin, R., Komatsu, D., Tsunogai, U., Kimura, H., Suwa, Y., Kato, K.
- Journal Title
  
  FEMS Microbiology Ecology
  
  Volume: 86 Pages: 532-543
- DOI
  10.1111/1574-6941.12179
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23241001, KAKENHI-PROJECT-23241016, KAKENHI-PROJECT-24651002, KAKENHI-PUBLICLY-25121506
[Journal Article] Tracing atmospheric nitrate in groundwater using triple oxygen isotopes : Evaluation based on bottled drinking water2013
- Author(s)
  Nakagawa, F., A. Suzuki, S. Daita, T. Ohyama, D.D. Komatsu and U. Tsunogai
- Journal Title
  
  Biogeosciences
  
  Volume: 10 Pages: 3547-3558
- Data Source
  KAKENHI-PROJECT-24651002
[Journal Article] Validity of otolith δ18O of Pacific bluefin tuna (Thunnus orientalis) as an indicator of ambient water temperature2013
- Author(s)
  Kitagawa, T., T. Ishimura, R. Uozato, K. Shirai, Y. Amano, A. Shinoda, T. Otake, U. Tsunogai, and S. Kimura
- Journal Title
  
  Mar. Ecol. Prog. Ser
  
  Volume: 481 Pages: 199-209
- Data Source
  KAKENHI-PROJECT-23241001
[Journal Article] Novel microbial populations colonized in deep granitic groundwater from Grimsel Test Site2013
- Author(s)
  Konno, U., M. Kouduka, D.D. Komatsu, K. Ishii, A. Fukuda, U. Tsunogai, K. Ito, and Y. Suzuki
- Journal Title
  
  Switzerland. Microbial Ecology
  
  Volume: 65 Pages: 626-637
- Data Source
  KAKENHI-PROJECT-23241001
[Journal Article] Megacities and large urban agglomerations in the Coastal Zone: Interactions between atmosphere, land and marine ecosystems.2013
- Author(s)
  von Glasow, R., T. Jickells, A. Baklanov, G.R. Carmichael, T. Church, L. Gallardo, C. Hughes, M. Kanakidou, P. Liss, L. Mee, R. Raine, P. Ramachandran, R. Ramesh, K. Sundseth, U. Tsunogai, M. Uematsu, and T. Zhu
- Journal Title
  
  AMBIO
  
  Volume: 42 Pages: 13-28
- DOI
  10.1007/s13280-012-0343-9
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23241001, KAKENHI-PROJECT-24651002, KAKENHI-PUBLICLY-25121506
[Journal Article] Strong relationship between dimethyl sulfide and net community production in the western subarctic Pacific2013
- Author(s)
  Kameyama, S., H. Tanimoto, S. Inomata, H. Y. Inoue, U. Tsunogai, A. Tsuda, M. Uematsu, M. Ishii, and D. Sasano
- Journal Title
  
  Geophys. Res. Lett
  
  Volume: 40 Pages: 3986-3990
- Data Source
  KAKENHI-PROJECT-23241001
[Journal Article] Tracing atmospheric nitrate in groundwater using triple oxygen isotopes: Evaluation based on bottled drinking water.2013
- Author(s)
  Tsunogai, U.
- Journal Title
  
  Biogeosciences Discuss
  
  Volume: 9 Pages: 16493-16519
- DOI
  10.5194/bgd-9-16493-2012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23241001, KAKENHI-PROJECT-24651002
[Journal Article] Validity of otolithδ^<18>O of Pacific bluefin tuna (Thunnus orientalis) as an indicator of ambient water temperature2013
- Author(s)
  Kitagawa, T., T. Ishimura, R. Uozato, K. Shirai, Y. Amano, A. Shinoda, T. Otake, U. Tsunogai, and S. Kimura
- Journal Title
  
  Marine Ecology Progress Series
  
  Volume: 481 Pages: 199-209
- Data Source
  KAKENHI-PROJECT-24651002
[Journal Article] Nitrogen isotopes in intra-crystal coralline aragonites2013
- Author(s)
  Yamazaki, A., T. Watanabe, N. Takahata, Y. Sano, and U. Tsunogai
- Journal Title
  
  Chemical Geology
  
  Volume: 351 Pages: 276-280
- Data Source
  KAKENHI-PROJECT-24651002
[Journal Article] Contribution of methane to total gas pressure in deep waters at lakes Nyos and Monoun (Cameroon, West Africa).2013
- Author(s)
  Issa, T. Ohba, F. Wilson, Y. Yoshida, F. Alain, M. Kusakabe, U. Tsunogai, Y. Oginuma, C. T. Boris, G. Tanyileke, S. Nkamdjou, H. Satake and J.V. Hell
- Journal Title
  
  Geochemical Journal
  
  Volume: 47 Pages: 349-362
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24651002
[Journal Article] Coseimic massive methane release from a submarine mud volcano. Earth Planet2012
- Author(s)
  Tsunogai, U., K. Maegawa, S. Sato, D.D. Komatsu, F. Nakagawa, T. Toki, and J. Ashi
- Journal Title
  
  Sci. Lett
- Data Source
  KAKENHI-PROJECT-23241001
[Journal Article] Coseimic massive methane release from a submarine mud volcano2012
- Author(s)
  Tsunogai U, Maegawa K, Sato S, Komatsu DD, Nakagawa F, Toki T. Ashi J
- Journal Title
  
  Earth Planet Sci Letts
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-21107003
[Journal Article] Methane production and accumulation in the Nankai accretionary prism: Results from IODP Expeditions 315 and 3162012
- Author(s)
  Toki T, Uehara Y, Kinjo K, Ijiri A, Tsunogai U, Tomaru H, Ashi J
- Journal Title
  
  Geochem Jour
  
  Volume: 46 Pages: 89-106
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-21107003
[Journal Article] Variation in stable carbon and oxygen isotopes of individual benthic foraminifera : Tracers for quantifying the magnitude of isotopic disequilibrium2012
- Author(s)
  Ishimura, T., U. Tsunogai, S. Hasegawa, F. Nakagawa, T. Oi, H. Kitazato, H. Suga, and T. Toyofuku
- Journal Title
  
  Biogeosciences
  
  Volume: 9 Pages: 4353-4367
- Data Source
  KAKENHI-PROJECT-24651002
[Journal Article] Biogeochemical processes involving acetate in sub-seafloor sediments from the Bering Sea shelf break2012
- Author(s)
  Ijiri, A., N. Harada, A. Hirota, U. Tsunogai, (他4名)
- Journal Title
  
  Organic Geochemistry
  
  Volume: 48 Pages: 47-55
- Data Source
  KAKENHI-PROJECT-23241001
[Journal Article] Coseimic massive methane release from a submarine mud volcano2012
- Author(s)
  Tsunogai, U., K. Maegawa, S. Sato, D.D. Komatsu, F. Nakagawa, T. Toki, and J. Ashi
- Journal Title
  
  Earth and Planetary Science Letters
  
  Volume: 341-344 Pages: 79-85
- Data Source
  KAKENHI-PROJECT-24651002
[Journal Article] Variation in stable carbon and oxygen isotopes of individual benthic foraminifera : Tracers for quantifying the magnitude of isotopic disequilibrium2012
- Author(s)
  Ishimura, T., U. Tsunogai, S. Hasegawa, F. Nakagawa, T. Oi, H. Kitazato, H. Suga, and T. Toyofuku
- Journal Title
  
  Biogeosciences
  
  Volume: 9 Pages: 4353-4367
- Data Source
  KAKENHI-PROJECT-23241001
[Journal Article] Coseimic massive methane release from a submarine mud volcano2012
- Author(s)
  Tsunogai, Urumu
- Journal Title
  
  Earth and Planetary Science Letters
  
  Volume: 341 Pages: 79-85
- DOI
  10.1016/j.epsl.2012.06.004
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-21107003
[Journal Article] Application of PTR-MS to incubation experiments of the marine diatom Thalassiosira pseudonana2011
- Author(s)
  Kameyama, S., H. Tanimoto, S. Inomata, K. Suzuki, D.D. Komatsu, A. Hirota, U. Konno, and U. Tsunogai
- Journal Title
  
  Geochem. J
  
  Volume: 45 Pages: 355-363
- Data Source
  KAKENHI-PROJECT-23241001
[Journal Article] Quantifying nitrate dynamics in an oligotrophic lake using Δ^<17>O2011
- Author(s)
  Tsunogai, U., S. Daita, D.D. Komatsu, F. Nakagawa, and A. Tanaka
- Journal Title
  
  Biogeosciences
  
  Volume: 8 Pages: 687-702
- Data Source
  KAKENHI-PROJECT-23241001
[Journal Article] Quantifying nitrate dynamics in an oligotrophic lake usingΔ^<17> O2011
- Author(s)
  Tsunogai, U., S. Daita, D. D. Komatsu, F. Nakagawa, and A. Tanaka
- Journal Title
  
  Biogeosciences
  
  Volume: 8 Pages: 687-702
- Data Source
  KAKENHI-PROJECT-22651001
[Journal Article] Quantifying nitrate dynamics in an oligotrophic lake using Δ^<17>O2011
- Author(s)
  Tsunogai, U., S.Daita, D.D.Komatsu, F.Nakagawa, A.Tanaka
- Journal Title
  
  Biogeosciences
  
  Volume: 8 Pages: 687-702
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310003
[Journal Article] Stable hydrogen isotopic analysis of nanomolar molecular hydrogen by automatic multi-step gas chromatographic separation2011
- Author(s)
  Komatsu, D.D., U. Tsunogai, K. Kamimura, U. Konno, T. Ishimura, and F. Nakagawa
- Journal Title
  
  Rapid Commun. Mass Spec
  
  Volume: 25 Pages: 3351-3359
- Data Source
  KAKENHI-PROJECT-23241001
[Journal Article] Quantifying nitrate dynamics in an oligotrophic lake using Δ^<17>O.2011
- Author(s)
  Tsunogai U., S.Daita, D.D.Komatsu, F.Nakagawa, A.Tanaka
- Journal Title
  
  Biogeosciences 8
  
  Pages: 687-702
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310003
[Journal Article] Nitrogen isotopes of organic nitrogen in reef coral skeletons as a proxy of tropical nutrient dynamics2011
- Author(s)
  Yamazaki, A., T.Watanabe, U.Isunogai
- Journal Title
  
  Geophys.Res.Lett.
  
  Volume: 38 Pages: 19605-19605
- DOI
  10.1029/2011gl049053
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-10J02320, KAKENHI-PLANNED-20121004, KAKENHI-PROJECT-21684031, KAKENHI-PROJECT-22651001, KAKENHI-PROJECT-23241001
[Journal Article] Stable carbon isotope ratios of ethane over the North Pacific : Atmospheric measurements and global chemical transport modeling2011
- Author(s)
  Saito, T., O.Stein, U.Tsunogai, K.Kawamura, T.Nakatsuka, T.Gamo, N.Yoshida
- Journal Title
  
  Journal of Geophysical Research
  
  Volume: 116
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Stable hydrogen isotopic analysis of nanomolar molecular hydrogen by automatic multi-step gas chromatographic separation2011
- Author(s)
  Komatsu, D. D., U. Tsunogai, K. Kamimura, U. Konno, T. Ishimura, and F. Nakagawa
- Journal Title
  
  Rapid Communications in Mass Spectrometry
  
  Volume: 25 Pages: 3351-3359
- Data Source
  KAKENHI-PROJECT-22651001
[Journal Article] Stable carbon isotope ratios of ethane over the north Pacific : shipboard measurements and global chemical transport modeling2011
- Author(s)
  Saito, T., O. Stein, U. Tsunogai,(他4名)
- Journal Title
  
  Journal of Geophysical Research
  
  Volume: 116
- DOI
  10.1029/2010jd014602
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23241001, KAKENHI-PROJECT-23253001
[Journal Article] Quantifying nitrate dynamics in an oligotrophic lake using Δ^<17>O2011
- Author(s)
  Tsunogai, U., S.Daita, D.D.Komatsu, F.Nakagawa, A.Tanaka
- Journal Title
  
  Biogeosciences
  
  Volume: 8 Pages: 687-702
- DOI
  10.5194/bg-8-687-2011
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22651001
[Journal Article] Application of PTR-MS to incubation experiments of the marine diatom Thalassiosira pseudonana2011
- Author(s)
  Kameyama, S., H.Tanimoto, S.Inomata, K.Suzuki, D.D.Komatsu, A.Hirota, U.Konno, U.Tsunogai
- Journal Title
  
  Geochemical Journal
  
  Volume: 45(印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Hydrogen isotopes in volcanic plumes : Tracers for remote temperature sensing of fumaroles2011
- Author(s)
  Tsunogai, U., K.Kamimura, S.Anzai, F.Nakagawa, D.D.Komatsu
- Journal Title
  
  Geochimica et Cosmochimica Acta
  
  Volume: 75 Pages: 4531-4546
- DOI
  10.1016/j.gca.2011.05.023
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23241001, KAKENHI-PROJECT-23740399
[Journal Article] Simultaneous determination of δ^<15>N and δ^<18>O of N_2O and δ^<13>C of CN_4 in nanomolar quantities from a single water sample2010
- Author(s)
  Hirota, A., U.Tsunogai, D.D.Komatsu, F.Nakagawa
- Journal Title
  
  Rapid Communications in Mass Spectrometry 24
  
  Pages: 1085-1092
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Tracing the fate of atmospheric nitrate deposited onto a forest ecosystem in eastern Asia using Δ^<17>O.2010
- Author(s)
  Tsunogai, U., D.D.Komatsu, S.Daita, G.A.Kazemi, F.Nakagawa, I.Noguchi, J.Zhang
- Journal Title
  
  Atmospheric Chemistry and Physics
  
  Volume: 10 Pages: 1809-1820
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310003
[Journal Article] Tracing the fate of atmospheric nitrate deposited onto a forest ecosystem in eastern Asia using Δ^<17>O.2010
- Author(s)
  Tsunogai, U., D.D.Komatsu, S.Daita, G.A.Kazemi, F.Nakagawa, I.Noguchi, J.Zhang
- Journal Title
  
  Atmospheric Chemistry and Physics 10
  
  Pages: 1809-1820
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Origin and fate of deep-sea seeping methane bubbles at Kuroshima knoll, Ryukyu forearc region, Japan.2010
- Author(s)
  Tsunogai, U., A.Kosaka, N.Nakayama, D.D.Komatsu, U.Konno, S.Kameyama, F.Nakagawa, H.Sumino, K.Nagao, K.Fujikura, H.Machiyama
- Journal Title
  
  Geochemical Journal
  
  Volume: 44 Pages: 461-476
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] 三酸素同位体組成を指標に用いた大気沈着窒素-森林生態系間相互作用の定量的評価法(総説)2010
- Author(s)
  角皆潤・小松大祐・代田里子・中川書子・野口泉・張勁
- Journal Title
  
  低温科学
  
  Volume: 68 Pages: 107-120
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310003
[Journal Article] Simultaneous determination of δ^<15>N and δ^<18>O of N_2O and δ^<13>C of CH_4 in nanomolar quantities from a single water sample2010
- Author(s)
  Hirota, A., U.Tsunogai, D.D.Komatsu, F.Nakagawa
- Journal Title
  
  Rapid Communications in Mass Spectrometry 24
  
  Pages: 1085-1092
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310003
[Journal Article] 北日本における亜硝酸ガス濃度と窒素酸化物由来成分の挙動2010
- Author(s)
  野口泉,林健太郎,加藤拓紀,山口高志,秋山雅行,大塚英幸,酒井茂克,高木健太郎,深澤達矢,柴田英昭,藤沼康実,三枝信子,下鳥稔,遠藤朋美,家合浩明,松田和秀,角皆潤,原宏
- Journal Title
  
  大気環境学会誌 45
  
  Pages: 153-165
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310003
[Journal Article] Origin and fate of deep-sea seeping methane bubbles at Kuroshima knoll, Ryukyu forearc region, Japan.2010
- Author(s)
  Tsunogai, U., A.Kosaka, N.Nakayama, D.D.Komatsu, U.Konno, S.Kameyama, F.Nakagawa, H.Sumino, K.Nagao, K.Fujikura, H.Machiyama
- Journal Title
  
  Geochemical Journal 44
  
  Pages: 461-476
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] 三酸素同位体組成を指標に用いた大気沈着窒素-森林生態系間相互作用の定量的評価法2010
- Author(s)
  角皆潤・小松大祐・代田里子・中川書子・野口泉・張勁
- Journal Title
  
  低温科学 68
  
  Pages: 107-120
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310003
[Journal Article] 三酸素同位体組成を指標に用いた大気沈着窒素-森林生態系間相互作用の定量的評価法2010
- Author(s)
  角皆潤, 小松大祐, 代田里子, 中川書子, 野口泉, 張勁
- Journal Title
  
  低温科学 6
  
  Pages: 107-119
- Data Source
  KAKENHI-PROJECT-19310007
[Journal Article] Tracing the fate of atmospheric nitrate deposited onto a forest ecosystem in eastern Asia using Δ^<17>O2010
- Author(s)
  Tsunogai, U., D.D.Komatsu, S.Daita, G.A.Kazemi, F.Nakagawa, I.Noguchi, J.Zhang
- Journal Title
  
  Atmospheric Chemistry and Physics 10
  
  Pages: 1809-1820
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310003
[Journal Article] Tracing the fate of atmospheric nitrate deposited onto a forest ecosystem in eastern Asia using Δ^<17>O.2010
- Author(s)
  Tsunogai U., D.D.Komatsu, S.Daita, G.A.Kazemi, F.Nakagawa, I.Noguchi, J.Zhang
- Journal Title
  
  Atmos.Chem.Phys. 10
  
  Pages: 1809-1820
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310003
[Journal Article] Simultaneous determination of δ^<15>N and δ^<18>O of N_2O and δ^<13>C of CH_4 in nanomolar quantities from a single water sample.2010
- Author(s)
  Hirota, A., U.Tsunogai, D.D.Komatsu, F.Nakagawa
- Journal Title
  
  Rapid Communications in Mass Spectrometry 24
  
  Pages: 1085-1092
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] 三酸素同位体組成を指標に用いた大気沈着窒素-森林生態系間相互作用の定量的評価法2010
- Author(s)
  角皆潤・小松大祐・代田里子・中川書子・野口泉・張勁
- Journal Title
  
  低温科学 6
  
  Pages: 107-119
- Data Source
  KAKENHI-PROJECT-19310007
[Journal Article] Tracing the fate of atmospheric nitrate deposited onto a forest ecosystem in eastern Asia using Delta17O, Atmos.2010
- Author(s)
  Tsunogai, U., D. Komatsu, S. Daita, G.A. Kazemi, F. Nakagawa, I. Noguchi, J. Zhang
- Journal Title
  
  Chem. Phys. Discuss 10
  
  Pages: 1809-1820
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19310007
[Journal Article] High-resolution measurement of multiple volatile organic compounds dissolved in seawater using equilibrator inlet-proton transfer reaction-mass spectrometry (EI-PTR-MS)2010
- Author(s)
  Kameyama, S., H.Tanimoto, S.Inomata, U.Tsunogai, A.Ooki, S.Takeda, H.Obata, A.Tsuda, M.Uematsu
- Journal Title
  
  Marine Chemistry
  
  Volume: 122 Pages: 59-73
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] 三酸素同位体組成を指標に用いた大気沈着窒素-森林生態系間相互作用の定量的評価法2010
- Author(s)
  角皆潤・小松大祐・代田里子・中川書子・野口泉・張勁
- Journal Title
  
  低温科学 68(印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310003
[Journal Article] Tracing the fate of atmospheric nitrate deposited onto a forest ecosystem in eastern Asia using Δ^<17>O2010
- Author(s)
  Tsunogai, U., D.D.Komatsu, S.Daita, G.A.Kazemi, F.Nakagawa, I.Noguchi, J.Zhang
- Journal Title
  
  Atmospheric Chemistry and Physics 10
  
  Pages: 1809-1820
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Determination of total N2 fixation rates in the ocean taking into account both the particulate and filtrate fractions2010
- Author(s)
  Konno, U., U. Tsunogai, D. D. Komatsu, S. Daita, F. Nakagawa, A. Tsuda, T. Matsui, Y.-J. Eum and K. Suzuki
- Journal Title
  
  Biogeosciences
  
  Volume: 7 Pages: 2369-2377
- Data Source
  KAKENHI-PROJECT-22651001
[Journal Article] Significance of N_2 fixation in dissolved fractions of organic nitrogen2010
- Author(s)
  Konno, U., U.Tsunogai, D.D.Komatsu, S.Daita, F.Nakagawa, A.Tsuda T.Matsui, Y.-J.Eum, K.Suzuki
- Journal Title
  
  Biogeosciences Discuss. 7
  
  Pages: 765-786
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Simultaneous determination of δ^<15>N and δ^<18>O of N_2O and δ^<13>C of CH_4 in nanomolar quantities from a single water sample.2010
- Author(s)
  Hirota A., U.Tsunogai, D.D.Komatsu, F.Nakagawa
- Journal Title
  
  Rapid Commun. Mass Spectrom. 24
  
  Pages: 1085-1092
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310003
[Journal Article] Tracing the fate of atmospheric nitrate deposited onto a forest ecosystem in eastern Asia using Delta^<17>O.2010
- Author(s)
  Tsunogai, U., D.Komatsu, S.Daita, G.A.Kazemi, F.Nakagawa, I.Noguchi, J.Zhang
- Journal Title
  
  Atmos.Chem.Phys.Discuss. 10
  
  Pages: 1809-1820
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19310007
[Journal Article] Significance of N_2 fixation in dissolved fractions of organic nitrogen.2010
- Author(s)
  Konno, U., U.Tsunogai, D.D.Komatsu, S.Daita, F.Nakagawa, A.Tsuda, T.Matsui, Y.-J.Eum, K.Suzuki
- Journal Title
  
  Biogeosciences 7
  
  Pages: 2369-2377
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Determination of total N_2 fixation rates in the ocean taking into account both the particulate and filtrate fractions.2010
- Author(s)
  Konno, U., U.Tsunogai, D.D.Komatsu, S.Daita, F.Nakagawa, A.Tsuda, T.Matsui, Y.-J.Eum, K.Suzuki
- Journal Title
  
  Biogeosciences 7
  
  Pages: 2369-2377
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Determination of total N_2 fixation rates in the ocean taking into account both the particulate and filtrate fractions2010
- Author(s)
  Konno, U., U.Tsunogai, D.D.Komatsu, S.Daita, F.Nakagawa, A.Tsuda, T.Matsui, Y.-J.Eum, K.Suzuki
- Journal Title
  
  Biogeosciences
  
  Volume: 7 Pages: 2369-2377
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] High-resolution measurement of multiple volatile organic compounds dissolved in seawater using equilibrator inlet-proton transfer reaction-mass spectrometry (EI-PTR-MS).2010
- Author(s)
  Kameyama, S., H.Tanimoto, S.Inomata, U.Tsunogai, A.Ooki, S.Takeda, H.Obata, A.Tsuda, M.Uematsu
- Journal Title
  
  Marine Chemistry 122
  
  Pages: 59-73
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Simultaneous determination of δ^<15>N and δ^<18>O of N_2O and δ^<13>C of CH_4 in nanomolar quantities from a single water sample2010
- Author(s)
  Hirota, A., U.Tsunogai, D.D.Komatsu, F.Nakagawa
- Journal Title
  
  Rapid Communications in Mass Spectrometry
  
  Volume: 24 Pages: 1085-1092
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] 北日本における亜硝酸ガス濃度と窒素酸化物由来成分の挙動2010
- Author(s)
  野口泉, 林健太郎, 加藤拓紀, 山口高志, 秋山雅行, 大塚英幸, 酒井茂克, 高木健太郎, 深澤達矢, 柴田英昭, 藤沼康実, 三枝信子, 下鳥稔, 遠藤朋美, 家合浩明, 松田和秀, 角皆潤, 原宏
- Journal Title
  
  大気環境学会誌
  
  Volume: 45 Pages: 153-165
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310003
[Journal Article] Equilibrator inlet-proton transfer reaction-mass spectrometry (EI-PTR-MS) for sensitive, high-resolution measurement of dimethyl sulfide dissolved in seawater.2009
- Author(s)
  Kameyama, S., H.Tanimoto, S.Inomata, U.Tsunogai, A.Ooki, Y.Yokouchi, S.Takeda, H.Obata, M.Uematsu
- Journal Title
  
  Analytical Chemistry 81
  
  Pages: 9021-9026
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Photochemical histories of nonmethane hydrocarbons inferred from their stable carbon isotope ratio measurements over east Asia2009
- Author(s)
  Saito, T., K.Kawamura, U.Tsunogai, T.-Y.Chen, H.Matsueda, T.Nakatsuka, T.Gamo, M.Uematsu, B.J.Huebert
- Journal Title
  
  Journal of Geophysical Research 114
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310003
[Journal Article] Enrichment of nitrous oxide in a water column in the Bering and Chukchi Sea area.2009
- Author(s)
  Hirota, A., A.Ijiri, D.D.Komatsu, S.B.Ohkubo, F.Nakagawa, U.Tsunogai
- Journal Title
  
  Marine Chemistry 116
  
  Pages: 47-53
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Equilibrator inlet-proton transfer reaction-mass spectrometry(EI-PTR-MS)for sensitive, high-resolution measurement of dimethyl sulfide dissolved in seawater2009
- Author(s)
  Kameyama, S., H.Tanimoto, S.Inomata, U.Tsunogai, A.Ooki, Y.Yokouchi, S.Takeda, H.Obata, M.Uematsu
- Journal Title
  
  Analytical Chemistry 81
  
  Pages: 9021-9026
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Theoretical and experimental evaluation of the isotope effect of NDIR analyzer on atmospheric CO_2 measurement2009
- Author(s)
  Tohjima, Y., K.Katsumata, I.Morino, H.Mukai, T.Machida, I.Akama, T.Amari, U.Tsunogai
- Journal Title
  
  Journal of Geophysical Research 114
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310003
[Journal Article] Enrichment of alkanes within a phytoplankton bloom during an in situ iron enrichment experiment in the western subarctic Pacific.2009
- Author(s)
  Kameyama, S., U.Tsunogai, F.Nakagawa, M.Sasakawa, D.D.Komatsu, A.Ijiri, J.Yamaguchi, T.Horiguchi, H.Kawamura, A., Yamaguchi, A.Tsuda
- Journal Title
  
  Marine Chemistry 115
  
  Pages: 92-101
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Enrichment of alkanes within a phytoplankton bloom during an in situ iron enrichment experiment in the western subarctic Pacific2009
- Author(s)
  Kameyama, S., U.Tsunogai, F.Nakagawa, M.Sasakawa, D.D.Komatsu, A.Ijiri, J.Yamaguchi, T.Horiguchi, H.Kawamura, A.Yamaguchi, A.Tsuda
- Journal Title
  
  Marine Chemistry 115
  
  Pages: 92-101
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Enrichment of nitrous oxide in a water column in the Bering and Chukchi Sea area2009
- Author(s)
  Hirota, A., A.Ijiri, D.D.Komatsu, S.B.Ohkubo, F.Nakagawa, U.Tsunogai
- Journal Title
  
  Marine Chemistry 116
  
  Pages: 47-53
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Carbon isotopic characterization for the origin of excess methane in subsurface seawater2008
- Author(s)
  Sasakawa, M., U. Tsunogai, S. Kameyama, F. Nakagawa, Y. Noiiri, A. Tsuda
- Journal Title
  
  Journal of Geophysical Research 113
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Determination of the ^<15>N/^<14>N, ^<17>O/^<16>O, and ^<18>O/^<16>O ratios of nitrous oxide by using continuous-flow isotope ratio mass spectrometry.2008
- Author(s)
  Komatsu D.D., T.Ishimura, F.Nakagawa, U.Tsunogai
- Journal Title
  
  Rapid Commun.Mass Spectrom. 22
  
  Pages: 1587-1596
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310003
[Journal Article] Determination of the ^<15>N / ^<14>N, ^<17>O / ^<16>O, and ^<18>O / ^<16>O ratios of nitrous oxid e by using continuous-flow isotope ratio mass spectrometry2008
- Author(s)
  Komatsu, D.D., T. Ishimura, F. Nakagawa, and U. Tsunogai
- Journal Title
  
  Rapid Communications in Mass Spectrometry 22
  
  Pages: 1587-1596
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310003
[Journal Article] Sensitive determinations of stable nitrogen isotopic composition of organic nitrogen through chemical conversion to N2O2008
- Author(s)
  Tsunogai, U., T. Kido, A. Hirota, S.B. Ohkubo, D.D. Komatsu, F. Nakagawa
- Journal Title
  
  Rapid Communications in Mass Spectrometry 22
  
  Pages: 345-354
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Sensitive determinations of stable nitrogen isotopic composition of organic nitrogen through chemical conversion to N_2O.2008
- Author(s)
  Tsunogai, U., T.Kido, A.Hirota, S.B.Ohkubo, D.D.Komatsu, F.Nakagawa
- Journal Title
  
  Rapid Communications in Mass Spectrometry 22
  
  Pages: 345-354
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Sensitive deteminations of stable nitrogen isotopic composition of organic nitrogen through chemical conversion to N_2O2008
- Author(s)
  Tsunogai, U., T. Kido, A. Hirota, S. B. Ohkubo, D. D. Komatsu, and F. Nakagawa
- Journal Title
  
  Rapid Communications in Mass Spectrometry 22
  
  Pages: 345-354
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19310007
[Journal Article] Carbon isotopic characterization for the origin of excess methane in subsurface seawater2008
- Author(s)
  Sasakawa, M. , U. Tsunogai, S. Kameyama, F. Nakagawa, Y. Nojiri, A. Tsuda
- Journal Title
  
  Journal of Geophysical Research 113(doi : 10. 1029/2007JC004217)
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Sensitive determinations of stable nitrogen isotopic composition of organic nitrogen through chemical conversion to N_2O.2008
- Author(s)
  Tsunogai, U.
- Journal Title
  
  Rapid Communications in Mass Spectrometry 22
  
  Pages: 345-354
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Detemination of the ^<15>N/^<14>N,^<17>O/^<16>O, and ^<18>O/^<16>O ratios of nitrous oxideby using continuous-flow isotope ratio mass spectrometry2008
- Author(s)
  Komatsu, D. D., T. Ishimura, F. Nakagawa and U. Tsunogai
- Journal Title
  
  Rapid Communications in Mass Spectrometry (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19310007
[Journal Article] Grain-scale heterogeneity of the stable carbon and oxygen isotopic compositions in international standard calcitic materials (NBS19, NBS18, IAEA-CO-1, and IAEA-CO-8).2008
- Author(s)
  Ishimura, T., Tsunogai, U., Nakagawa, F
- Journal Title
  
  Rapid Communications in Mass Spectrometry v.22
  
  Pages: 1925-1932
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18340165
[Journal Article] Determination of the ^<15>N/^<14>N, ^<17>O/^<16>O, and ^<18>O/^<16>O ratios of nitrous oxide by using continuous-flow isotope ratio mass spectrometry.2008
- Author(s)
  Komatsu DD, Ishimura T, Nakagawa F, Tsunogai U.
- Journal Title
  
  Rapid Communications in Mass Spectrometry 22
  
  Pages: 1587-1596
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Long-term observation of mass-independent oxygen isotope anomaly in stratospheric CO_2.2008
- Author(s)
  Kawagucci, S., U.Tsunogai, S.Kudo, F.Nakagawa, H.Honda, S.Aoki, T.Nakazawa, M.Tsutsumi, T.Gamo
- Journal Title
  
  Atmos.Chem.Phys. 8
  
  Pages: 6189-6197
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310003
[Journal Article] Determination of the 15N/14N, 17O/16O, and 18O/16O ratios of nitrous oxide by using continuous-flow isotope ratio mass spectrometry.2008
- Author(s)
  Komatsu, D.D., T. Ishimura, F. Nakagawa, U. Tsunogai
- Journal Title
  
  Rapid Commun. Mass Spectrom 22
  
  Pages: 1587-1596
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19310007
[Journal Article] Determination of formaldehyde mixing ratios in air with PTR-MS : Laboratory experiments and field measurements2008
- Author(s)
  Inomata, S., H. Tanimoto, S. Kameyama, U. Tsunogai, H. Irie, Y. Kanaya, and Z.
- Journal Title
  
  Atmospheric Chemistry and Physics 8
  
  Pages: 273-284
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Sensitive determinations of stable nitrogen isotopic composition of organic nitrogen through chemical conversion to N_2O2008
- Author(s)
  Tsunogai, U. , T. Kido, A. Hirota, S. B. Ohkubo, D. D. Komatsu, F. Nakagawa
- Journal Title
  
  Rapid Communications in Mass Spectrometry 22
  
  Pages: 345-354
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Technical Note : Determination of formaldehyde mixing ratios in polluted air with PTR-MS : Laboratory experiments and field measurements.2008
- Author(s)
  Inomata, S. , H. Tanimoto, S. Kameyama, U. Tsunogai, H. Irie, Y. Kanaya, and Z. Wang
- Journal Title
  
  Atmos. Chem. Phys. 8
  
  Pages: 273-284
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Determination of formaldehyde mixing ratios in air with PTR-MS : Laboratory experiments and field measurements.2008
- Author(s)
  Inomata, S., H.Tanimoto, S.Kameyama, U.Tsunogai, H.Irie, Y.Kanaya, Z.Wang
- Journal Title
  
  Atmospheric Chemistry and Physics 8
  
  Pages: 273-284
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Long-term observation of mass-independent oxygen isotope anomaly in stratospheric CO 22008
- Author(s)
  Kawagucci, S., U. Tsunogai, S. Kudo, F. Nakagawa, H. Honda, S. Aoki, T. Nakazawa, M. Tsutsumi, and T. Gamo
- Journal Title
  
  Atmos. Chem. Phys. 8
  
  Pages: 6189-6197
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310003
[Journal Article] Grain-scale heterogeneity of the stable carbon and oxygenisotopic compositions in international standard calcite materials (NBS19, NBS18, IAEA -CO-1, and IAEA -CO-8).2008
- Author(s)
  Ishimura, T., Tsunogai U., Nakagava, F
- Journal Title
  
  Rapid Communi cations in Mass Sepctrometry 22
  
  Pages: 1925-1932
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18340165
[Journal Article] Sensitive determinations of stable nitrogen isotopic composition of organic nitrogen through chemical conversion to N2O.2008
- Author(s)
  Tsunogai, U., T. Kido, A. Hirota, S.B. Ohkubo, D.D. Komatsu, F. Nakagawa
- Journal Title
  
  Rapid Commun. Mass Spectrom 22
  
  Pages: 345-354
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19310007
[Journal Article] Carbon isotopic characterization for the origin of excess methane in subsurface seawater.2008
- Author(s)
  Sasakawa, M., U.Tsunogai, S.Kameyama, F.Nakagawa, Y.Nojiri, A.Tsuda
- Journal Title
  
  Journal of Geophysical Research 113
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Journal Article] Assessment of winter fluxes of CO_2 and CH_4 in boreal forest soils of central Alaska estimated by the profile method and the chamber method : a diagnosis of methane emission and implications for the regional carbon budget.2007
- Author(s)
  Kim, Y.-S., N.Tanaka, F.Nakagawa, U.Tsunogai, M.Ueyama, Y.Harazono
- Journal Title
  
  Tellus 59B
  
  Pages: 223-233
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 火山性流体中の水同位体組成に発見された負の三酸素同位体異常とその原因.2017
- Author(s)
  倉和臣, 角皆潤, 中川書子, 大場武, 篠原宏志
- Organizer
  日本火山学会2017年度秋季大会
- Data Source
  KAKENHI-PROJECT-16K13914
[Presentation] 軽元素安定同位体比の高感度分析に基づく地球環境科学研究の新展開（学会賞受賞記念講演）2017
- Author(s)
  角皆潤
- Organizer
  日本地球化学会第64回年会
- Invited
- Data Source
  KAKENHI-PROJECT-17H00780
[Presentation] 硝酸の三素同位体組成を利用した河川水中窒循環速度測定2017
- Author(s)
  池上文香, 角皆潤, 小幡祐介, 安藤健太, 中川書子
- Organizer
  日本地球化学会第64回年会
- Data Source
  KAKENHI-PROJECT-17H00780
[Presentation] Triple oxygen isotopes indicate that urbanization causes differences in the sources of nitrate between dry and wet atmospheric deposition2017
- Author(s)
  David M Nelson, Urumu Tsunogai, Takuya Ohyama, Daisuke Komatsu, Fumiko Nakagawa, Izumi Noguchi, Takashi Yamaguchi
- Organizer
  JpGU-AGU Joint Meeting 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H00780
[Presentation] 軽元素安定同位体比の高感度分析に基づく地球環境科学研究の新展開2017
- Author(s)
  角皆潤
- Organizer
  日本地球化学会第64回年会
- Invited
- Data Source
  KAKENHI-PROJECT-16K13914
[Presentation] 大気から森林生態系に沈着したHNO3の直接流出率定量化2017
- Author(s)
  角皆潤, 小幡祐介, 大山拓也, 中川書子, 山下尚之, 齋藤辰善, 佐瀨裕之
- Organizer
  第23回大気化学討論会
- Data Source
  KAKENHI-PROJECT-17H00780
[Presentation] 海洋学における軽元素安定同位体地球化学の新展開2017
- Author(s)
  角皆潤, 伊藤昌稚, 鋤柄千穂, 小松大祐, 中川書子
- Organizer
  日本地球化学会第64回年会
- Invited
- Data Source
  KAKENHI-PROJECT-17H00780
[Presentation] 自然界の三酸素同位体異常を指標に用いた河川・湖沼の窒素循環定量化2017
- Author(s)
  角皆潤, 中川書子
- Organizer
  第31回東海陸水談話会
- Invited
- Data Source
  KAKENHI-PROJECT-17H00780
[Presentation] 硝酸の三酸素同位体組成を利用した河川水中内の窒素循環速度測定法開発2017
- Author(s)
  池上文香, 角皆潤, 小幡裕介, 安藤健太, 中川書子
- Organizer
  JpGU-AGU Joint Meeting 2017
- Data Source
  KAKENHI-PROJECT-17H00780
[Presentation] 室内放電実験に基づく海洋表面への落雷に伴う物質循環の検討2016
- Author(s)
  亀山宗彦・佐藤孝紀・山下洋平・小川浩史・角皆潤・谷本浩志
- Organizer
  日本海洋学会 2016年度春季大会
- Place of Presentation
  東京・東京大学本郷キャンパス
- Year and Date
  2016-03-15
- Data Source
  KAKENHI-PROJECT-15K12181
[Presentation] Volcanic Gas Composition of Sakurajima Volcano, Japan2016
- Author(s)
  Shinohara, H., Kazahaya, R., Tsunogai, U., Ohminato, T., and Kaneko, T.
- Organizer
  Goldschmidt Conference
- Place of Presentation
  Yokohama, Japan
- Year and Date
  2016-06-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13914
[Presentation] 水素同位体交換平衡を利用した火山噴気温度の遠隔測定：航空機を用いた噴煙観測の将来性2016
- Author(s)
  角皆潤, 程林, 小松大祐, 中川書子, 篠原宏志
- Organizer
  日本質量分析学会同位体比部会
- Place of Presentation
  秋田温泉さとみ
- Year and Date
  2016-11-16
- Data Source
  KAKENHI-PROJECT-16K13914
[Presentation] Development of a Noble Pretreatment System for the Determination on the Triple Oxygen Isotopes of Dissolved Oxygen2016
- Author(s)
  Ito, M., Sakuma, H., Komatsu, D., Nakagawa, F., Tsunogai, U., and Ishimura, T.
- Organizer
  Goldschmidt Conference
- Place of Presentation
  Yokohama, Japan
- Year and Date
  2016-06-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241006
[Presentation] CRDS法による水の三酸素同位体組成測定2016
- Author(s)
  倉和臣, 角皆潤, 中川書子
- Organizer
  日本質量分析学会同位体比部会
- Place of Presentation
  秋田温泉さとみ
- Year and Date
  2016-11-16
- Data Source
  KAKENHI-PROJECT-16K13914
[Presentation] Triple Oxygen Isotopic Compositions of Atmospheric HONO: Evidence for the Importance of Primary Sources2016
- Author(s)
  Nakagawa, F., Nakane, R., Tsunogai, U., Sudo, K., Noguchi, I. and Yamaguchi, T.
- Organizer
  Goldschmidt Conference
- Place of Presentation
  Yokohama, Japan
- Year and Date
  2016-06-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241006
[Presentation] 噴煙中の気体成分の安定同位体比を指標に用いた火山噴気の遠隔温度測定2016
- Author(s)
  高橋幸士, 角皆潤, 中川書子
- Organizer
  日本質量分析学会同位体比部会
- Place of Presentation
  秋田温泉さとみ
- Year and Date
  2016-11-16
- Data Source
  KAKENHI-PROJECT-16K13914
[Presentation] 木を見ず森を知る：微生物を斟酌せずに硝化速度や脱窒速度を測る2016
- Author(s)
  角皆　潤, 中川書子
- Organizer
  日本微生物生態学会第31回大会
- Place of Presentation
  横須賀市文化会館
- Year and Date
  2016-10-22
- Invited
- Data Source
  KAKENHI-PROJECT-26241006
[Presentation] Quantifying Nitrate Dynamics in Lakes Using Triple Oxygen Isotopes as Tracers2016
- Author(s)
  Tsunogai, U., Miyauchi, T., Ohyama, T., Komatsu, D., Obata, Y., and Nakagawa, F.
- Organizer
  Goldschmidt Conference
- Place of Presentation
  Yokohama, Japan
- Year and Date
  2016-06-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26241006
[Presentation] 火山噴気中の水蒸気の遠隔同位体比測定法の開発2016
- Author(s)
  高橋幸士, 角皆潤, 栗田直幸, 中川書子
- Organizer
  日本地球化学会第63回年会
- Place of Presentation
  大阪市立大学杉本キャンパス
- Year and Date
  2016-09-14
- Data Source
  KAKENHI-PROJECT-16K13914
[Presentation] ガス状亜硝酸の三酸素同位体異常の定量2015
- Author(s)
  中根令以, 大山拓也, 中川書子, 角皆潤, 野口泉, 山口高志
- Organizer
  第21回大気化学討論会
- Place of Presentation
  東京工業大学大岡山キャンパス
- Year and Date
  2015-10-19
- Data Source
  KAKENHI-PROJECT-26241006
[Presentation] 水試料から気体を抽出する2015
- Author(s)
  角皆　潤, 伊藤昌稚, 中川書子
- Organizer
  2015年度質量分析学会同位体比部会プレゼミ
- Place of Presentation
  滋賀県大津市湯の宿木もれび
- Year and Date
  2015-11-25
- Data Source
  KAKENHI-PROJECT-26241006
[Presentation] 日本の地球化学の針路2015
- Author(s)
  角皆　潤
- Organizer
  日本地球惑星科学連合2015年大会
- Place of Presentation
  幕張メッセ国際会議場
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-26241006
[Presentation] 乾性沈着する硝酸と湿性沈着する硝酸の三酸素同位体組成を比較する2015
- Author(s)
  大山拓也, 角皆潤, 小松大祐, 中川書子, 野口泉, 山口高志
- Organizer
  第21回大気化学討論会
- Place of Presentation
  東京工業大学大岡山キャンパス
- Year and Date
  2015-10-19
- Data Source
  KAKENHI-PROJECT-26241006
[Presentation] 噴煙中の水素の同位体組成を利用した桜島における遠隔噴気温度測定2015
- Author(s)
  角皆潤, 程林, 池谷康祐, 小松大祐, 中川書子, 篠原宏志
- Organizer
  日本地球惑星科学連合2015年大会
- Place of Presentation
  幕張メッセ国際会議場
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-26610181
[Presentation] 湧水系の溶存酸素の三酸素同位体組成：なぜ富士山湧水系は酸素に富んでいるのか？2015
- Author(s)
  角皆　潤, 南　翔, 佐久間博基, 大山拓也, 小松大祐, 中川書子, 加藤憲二
- Organizer
  第28回柿田川生態系研究会
- Place of Presentation
  静岡県清水町ホテル・エルムリージェンシー
- Year and Date
  2015-11-08
- Invited
- Data Source
  KAKENHI-PROJECT-26241006
[Presentation] 噴煙の安定同位体組成を利用した桜島火山の遠隔噴気温度測定2015
- Author(s)
  角皆潤, 程林, 池谷康祐, 小松大祐, 中川書子, 篠原宏志
- Organizer
  2015年度日本地球化学会第62回年会
- Place of Presentation
  横浜国立大学
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-26610181
[Presentation] 疑心暗鬼を生ず：2015年夏季に桜島・二俣港内で観測された「たぎり」的湧出ガスの起源について2015
- Author(s)
  角皆　潤, 中川書子, 高橋　浩, 風早竜之介, 篠原宏志, 山中寿朗
- Organizer
  2015年度質量分析学会同位体比部会
- Place of Presentation
  滋賀県大津市湯の宿木もれび
- Year and Date
  2015-11-25
- Data Source
  KAKENHI-PROJECT-26610181
[Presentation] 同位体分別を利用した地球環境科学の基礎と応用2014
- Author(s)
  角皆潤
- Organizer
  第9回日本地球化学会ショートコース
- Place of Presentation
  富山大学
- Year and Date
  2014-09-15
- Invited
- Data Source
  KAKENHI-PUBLICLY-25121506
[Presentation] 同位体分別を利用した地球環境科学の基礎と応用2014
- Author(s)
  角皆潤
- Organizer
  第9回日本地球化学会ショートコース
- Place of Presentation
  富山大学
- Year and Date
  2014-09-15
- Invited
- Data Source
  KAKENHI-PROJECT-26610181
[Presentation] 栄養塩の生成量や消費量を測る：その意義と新手法への挑戦2014
- Author(s)
  角皆潤
- Organizer
  大津臨湖実験所開所100 周年記念事業「京都大学の琵琶湖研究100年と今後の多様な共同研究のために」
- Place of Presentation
  コラボしが21
- Year and Date
  2014-07-26
- Invited
- Data Source
  KAKENHI-PUBLICLY-25121506
[Presentation] 同位体分別を利用した地球環境科学の基礎と応用2014
- Author(s)
  角皆潤
- Organizer
  第9回日本地球化学会ショートコース
- Place of Presentation
  富山大学
- Year and Date
  2014-09-15
- Invited
- Data Source
  KAKENHI-PROJECT-26241006
[Presentation] 大胆予測：10年後の質量分析計はこうなる2013
- Author(s)
  角皆　潤
- Organizer
  2013年質量分析学会同位体比部会プレゼミ「10年後のIRMS」
- Place of Presentation
  広島湯坂温泉郷賀茂川荘
- Invited
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] 湧水系の溶存酸素の三酸素同位体組成：なぜ富士山湧水系は酸素に富んでいるのか？2013
- Author(s)
  角皆　潤
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PUBLICLY-25121506
[Presentation] 湧水系の溶存酸素の三酸素同位体組成：なぜ富士山湧水系は酸素に富んでいるのか？2013
- Author(s)
  角皆　潤
- Organizer
  2013年度日本地球化学会年会
- Place of Presentation
  筑波大学
- Data Source
  KAKENHI-PROJECT-24651002
[Presentation] 貧栄養・中栄養湖沼における大気沈着由来の硝酸の混合比 (A-2-1)2013
- Author(s)
  角皆潤,宮内貴規,大山拓也,小松大祐,蓼沼雪衣,中川書子,梅田信,田中敦
- Organizer
  第19回大気化学討論会
- Place of Presentation
  石川県七尾市和倉温泉のと楽
- Year and Date
  2013-11-17
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] 貧栄養・中栄養湖沼における大気沈着由来の硝酸の混合比2013
- Author(s)
  角皆　潤
- Organizer
  第19回大気化学討論会
- Place of Presentation
  石川県七尾市和倉温泉のと楽
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] 「貧栄養・中栄養湖沼における大気沈着由来の硝酸の混合比」(A-2-1)2013
- Author(s)
  角皆潤,宮内貴規,大山拓也,小松大祐,蓼沼雪衣,中川書子,梅田信,田中敦
- Organizer
  第19回大気化学討論会
- Place of Presentation
  石川県七尾市和倉温泉のと楽
- Year and Date
  2013-11-07
- Data Source
  KAKENHI-PROJECT-24651002
[Presentation] 湧水系の溶存酸素の三酸素同位体組成 : なぜ富士山湧水系は酸素に富んでいるのか?2013
- Author(s)
  角皆潤,南翔,佐久間博基,大山拓也,小松大祐,中川書子,加藤憲二
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ国際会議場203
- Year and Date
  2013-05-23
- Invited
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] 貧栄養・中栄養湖沼における大気沈着由来の硝酸の混合比2013
- Author(s)
  角皆　潤
- Organizer
  第19回大気化学討論会
- Place of Presentation
  石川県七尾市和倉温泉のと楽
- Data Source
  KAKENHI-PROJECT-24651002
[Presentation] 湧水系の溶存酸素の三酸素同位体組成：なぜ富士山湧水系は酸素に富んでいるのか？2013
- Author(s)
  角皆　潤
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-24651002
[Presentation] 貧栄養・中栄養湖沼における大気沈着由来の硝酸の混合比2013
- Author(s)
  角皆　潤
- Organizer
  第19回大気化学討論会
- Place of Presentation
  石川県七尾市和倉温泉のと楽
- Data Source
  KAKENHI-PUBLICLY-25121506
[Presentation] 大胆予測：10年後の質量分析計はこうなる2013
- Author(s)
  角皆　潤
- Organizer
  2013年質量分析学会同位体比部会プレゼミ「10年後のIRMS」
- Place of Presentation
  広島湯坂温泉郷賀茂川荘
- Invited
- Data Source
  KAKENHI-PUBLICLY-25121506
[Presentation] 都市域における乾性沈着HNO3の起源について (ICO8)2013
- Author(s)
  大山拓也,角皆潤,小松大祐,中川書子,野口泉
- Organizer
  2013年度日本地球化学会第60回年会
- Place of Presentation
  筑波大学第一エリア
- Year and Date
  2013-09-11
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] 都市域における乾性沈着 HNO3 の起源について2013
- Author(s)
  大山拓也, 角皆潤, 小松大祐, 中川書子, 野口泉
- Organizer
  日本地球化学会第60回年会
- Place of Presentation
  筑波大学第一エリア
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] 大胆予測：10年後の質量分析計はこうなる2013
- Author(s)
  角皆　潤
- Organizer
  2013年質量分析学会同位体比部会プレゼミ「10年後のIRMS」
- Place of Presentation
  広島湯坂温泉郷賀茂川荘
- Invited
- Data Source
  KAKENHI-PROJECT-24651002
[Presentation] 湧水系の溶存酸素の三酸素同位体組成：なぜ富士山湧水系は酸素に富んでいるのか？2013
- Author(s)
  角皆　潤
- Organizer
  2013年度日本地球化学会年会
- Place of Presentation
  筑波大学
- Data Source
  KAKENHI-PUBLICLY-25121506
[Presentation] Quantifying nitrate dynamics in hydrosphere using the triple oxygen isotopes as tracers2012
- Author(s)
  Tsunogai, U., Komatsu, D. D., and Nakagawa, F
- Organizer
  Utilizing Rare isotopE for biogeochemistrY (UREY) Workshop
- Place of Presentation
  Academia Sinica, Taipei, Taiwan
- Invited
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] 森林伐採に伴う窒素循環変化：流出する硝酸の三酸素同位体組成を指標に用いた評価2012
- Author(s)
  角皆　潤
- Organizer
  日本地球惑星科学連合2012年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-24651002
[Presentation] Quantifying gross primary production in oligotrophic lakes by using the triple oxygen isotopes of DO as tracers (Abstract ID : 10258)2012
- Author(s)
  Sakuma, H., Minami, S., Komatsu, D., Nakagawa, F., and Tsunogai, U.
- Organizer
  2012 ASLO Aquatic Sciences Meeting
- Place of Presentation
  Lake Biwa, Otsu, Shiga, Japan
- Data Source
  KAKENHI-PROJECT-24651002
[Presentation] 硝酸の三酸素同位体組成を指標に用いたNOxの光化学反応過程解析2012
- Author(s)
  大山拓也,角皆潤,小松大祐,中川書子,野口泉,山口高志,佐藤啓市,大泉毅,坪井一寛,木戸瑞佳
- Organizer
  日本地球惑星科学連合2012年大会
- Place of Presentation
  幕張メッセ国際会議場
- Year and Date
  2012-05-22
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] Application of PTR-MS to an incubation experiment of the marine diatom Thalassiosira pseudonana2012
- Author(s)
  Kameyama, S., H. Tanimoto, S. Inomata, K. Suzuki, D. D. Komatsu, A. Hirota, U. Konnno, and U. Tsunogai
- Organizer
  Goldschmidt Conference 2012
- Place of Presentation
  Montreal
- Data Source
  KAKENHI-PROJECT-23310016
[Presentation] Quantifying nitrate dynamics in hydrosphere using the triple oxygen isotopes as tracers2012
- Author(s)
  Tsunogai, U., Komatsu, D. D., and Nakagawa, F.
- Organizer
  Utilizing Rare isotopE for biogeochemistrY (UREY)
- Place of Presentation
  Academia Sinica, Taipei(Workshop)
- Invited
- Data Source
  KAKENHI-PROJECT-24651002
[Presentation] Quantifying nitrate dynamics in hydrosphere using the triple oxygen isotopes as tracers.2012
- Author(s)
  角皆　潤
- Organizer
  Utilizing Rare isotopE for biogeochemistrY (UREY) Workshop
- Place of Presentation
  Academia Sinica, Taipei, Taiwan
- Invited
- Data Source
  KAKENHI-PROJECT-24651002
[Presentation] 試料前処理2012
- Author(s)
  角皆　潤
- Organizer
  2012年質量分析学会同位体比部会
- Place of Presentation
  佐勘（宮城県仙台市）
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] Quantifying nitrate dynamics in hydrosphere using the triple oxygen isotopes as tracers (Abstract ID : 9630)2012
- Author(s)
  Tsunogai, U., Tadenuma, Y., Ohyama, T., Komatsu, D. D., Nakagawa, F., Umeda, M., and Tanaka, A.
- Organizer
  2012 ASLO Aquatic Sciences Meeting
- Place of Presentation
  Lake Biwa, Otsu, Shiga, Japan
- Data Source
  KAKENHI-PROJECT-24651002
[Presentation] Air-sea fluxes of dimethyl sulfide and carbon dioxide measured by gradient technique in the subtropical and equatorial Pacific Ocean2012
- Author(s)
  Omori, Y., H. Tanimoto, S. Inomata, T. Iwata, H. Sakuma, U. Tsunogai, M. Ishii, N. Kosugi, A. Tsuda, M. Uematsu
- Organizer
  American Geophysical Union 2012 Fall Meeting
- Place of Presentation
  San Francisco
- Data Source
  KAKENHI-PROJECT-23310016
[Presentation] 大気から沈着する窒素と衰退した森林生態系の相互作用定量化2012
- Author(s)
  角皆潤,小松大祐,鈴木敦之,中川書子, 福澤加里部,柴田英昭,高木健太郎,野村睦
- Organizer
  2012年度日本地球化学会第59回年会
- Place of Presentation
  九州大学箱崎キャンパス
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] Novel application of PTR-MS to study ocean biogeochemistry of organic trace gases of atmospheric importance2012
- Author(s)
  Tanimoto, H., S. Kameyama, Y. Omori, S. Inomata, U. Tsunogai, K. Suzuki, T. Iwata
- Organizer
  SOLAS Open Science Conference
- Place of Presentation
  Cle Elum
- Data Source
  KAKENHI-PROJECT-23310016
[Presentation] 森林伐採に伴う窒素循環変化：流出する硝酸の三酸素同位体組成を指標に用いた評価2012
- Author(s)
  角皆　潤
- Organizer
  日本地球惑星科学連合2012年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] Quantifying nitrate dynamics in hydrosphere using the triple oxygen isotopes as tracers.2012
- Author(s)
  角皆　潤
- Organizer
  2012 ASLO Aquatic Sciences Meeting
- Place of Presentation
  コラボしが21
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] プロファイリングブイを用いた大気海洋間における有機化合物のフラックス測定2012
- Author(s)
  谷本浩志, 大森裕子, 岩田徹, 佐久間博基, 角皆潤
- Organizer
  生物起源微量ガスワークショップ 2012
- Place of Presentation
  那覇
- Year and Date
  2012-11-21
- Data Source
  KAKENHI-PROJECT-23310016
[Presentation] プロファイリングブイを用いた大気海洋間における有機化合物のフラックス測定2012
- Author(s)
  大森裕子, 谷本浩志, 岩田徹, 佐久間博基, 角皆潤
- Organizer
  第18回大気化学討論会
- Place of Presentation
  福岡
- Data Source
  KAKENHI-PROJECT-23310016
[Presentation] 大気から沈着する窒素と衰退した森林生態系の相互作用定量化2012
- Author(s)
  角皆　潤
- Organizer
  2012年度日本地球化学会第59回年会
- Place of Presentation
  九州大学箱崎キャンパス
- Data Source
  KAKENHI-PROJECT-24651002
[Presentation] Quantifying nitrate dynamics in hydrosphere using the triple oxygen isotopes as tracers2012
- Author(s)
  Tsunogai, U., Tadenuma, Y., Ohyama, T., Komatsu, D. D., Nakagawa, F., Umeda, M, and Tanaka, A
- Organizer
  2012 ASLO Aquatic Sciences Meeting
- Place of Presentation
  Lake Biwa, Otsu, Shiga, Japan
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] Quantifying nitrate dynamics in hydrosphere using the triple oxygen isotopes as tracers.2012
- Author(s)
  角皆　潤
- Organizer
  Utilizing Rare isotopE for biogeochemistrY (UREY) Workshop
- Place of Presentation
  Academia Sinica, Taipei, Taiwan
- Invited
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] Tracing the source and fate of nitrate in groundwater using ^<15>N, ^<17>O and ^<18>O (Abstract ID : 9949)2012
- Author(s)
  Ohyama, T., Nakagawa, F., Komatsu, D. D., Tsunogai, U., Kido, M., and Mizoguchi, T.
- Organizer
  2012 ASLO Aquatic Sciences Meeting
- Place of Presentation
  Lake Biwa, Otsu, Shiga, Japan
- Data Source
  KAKENHI-PROJECT-24651002
[Presentation] Quantifying nitrate dynamics in hydrosphere using the triple oxygen isotopes as tracers.2012
- Author(s)
  角皆　潤
- Organizer
  2012 ASLO Aquatic Sciences Meeting
- Place of Presentation
  コラボしが21
- Data Source
  KAKENHI-PROJECT-24651002
[Presentation] 170,180,15Nをトレーサーに用いた陸水環境における溶存硝酸の起源および窒素循環の解析法2011
- Author(s)
  中川書子, 鈴木敦之, 大山拓也, 小松大祐, 角皆潤, 梅田信, 柴田英昭, 小畑元, 田副博文
- Organizer
  2011年度日本地球化学会年会
- Place of Presentation
  北海道大学学術交流会館(札幌)
- Year and Date
  2011-09-16
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] Sensitive, high-resolution measurement of volatile organic compounds dissolved in seawater using proton transfer reaction-mass spectrometry2011
- Author(s)
  H. Tanimoto, S. Kameyama, S. Inomata, U. Tsunogai, A. Ooki, Y. Yokouchi, S. Takeda, H. Obata, A. Tsuda, M. Uematsu
- Organizer
  Goldschmidt Conference 2011
- Place of Presentation
  Prague
- Data Source
  KAKENHI-PROJECT-23310016
[Presentation] 高生物生産海域における海洋表層水中のDMS分布の制限因子 -EI-PTR-MSを用いたDMS連続測定に基づく検討-2011
- Author(s)
  亀山宗彦, 谷本浩志, 猪俣敏, 奥沢和浩,角皆潤, 石井雅男, 笹野大輔, 吉川久幸
- Organizer
  2011年度日本地球化学会第58回年会
- Place of Presentation
  札幌
- Data Source
  KAKENHI-PROJECT-23310016
[Presentation] 硝酸の同位体組成を指標に用いた東京湾における窒素循環解析2011
- Author(s)
  中川書子, 角皆潤, 小松大祐, 久保篤史, 神田穣太
- Organizer
  2011年度日本地球化学会年会
- Place of Presentation
  北海道大学学術交流会館(札幌)
- Year and Date
  2011-09-16
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] Regional differences in the photochemical reaction paths of NOx estimated from the ^<17>0 tracer of nitrate. Meeting on Isotope-ratio mass spectrometry2011
- Author(s)
  Ohayama, T., D.D. Komatsu, S. Daita, F. Nakagawa, U. Tsunogai, I. Noguchi, T. Yamaguchi, K. Sato, T. Ohizumi, K. Tsuboi
- Organizer
  The Mass Spectrometry Society of Japan
- Place of Presentation
  Haeundae Grand Hotel in Busan, Korea
- Year and Date
  2011-11-23
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] 硝酸の三酸素同位体組成を指標に用いたNOxの光化学反応過程の解析2011
- Author(s)
  大山拓也, 角皆潤, 小松大祐, 代田里子, 中川書子, 野口泉, 山口高志, 佐藤啓市, 大泉毅, 坪井一寛, 木戸瑞佳
- Organizer
  2011年度日本地球化学会年会
- Place of Presentation
  北海道大学学術交流会館(札幌)
- Year and Date
  2011-09-14
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] 硝酸の三酸素同位体組成を指標に用いたNOxの光化学反応過程の解析2011
- Author(s)
  大山拓也,角皆潤,小松大祐,代田里子,中川書子,野口泉,山口高志,佐藤啓血,大泉毅,墨二寛,木戸瑞佳
- Organizer
  2011年度日本地球化学会第58回年会
- Place of Presentation
  北海道大学学術交流会館
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] Breakthrough in Isotope-Ratio Mass Spectrometry. Pre-seminar 2011 in Busan, Meeting on Isotope-ratio mass spectrometry2011
- Author(s)
  Tsunogai. U., D.D. Komatsu, and F. Nakagawa
- Organizer
  The Mass Spectrometry Society of Japan
- Place of Presentation
  Haeundae Grand Hotel in Busan, Korea
- Year and Date
  2011-11-23
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] 硝酸の三酸素同位体組成を指標に用いた水環境中の窒素循環の定量化 : 非培養・現場型の窒素同化速度定量法開発 (MISO23-042011
- Author(s)
  角皆潤,小松大祐,中川書子
- Organizer
  日本地球惑星科学連合2011年大会
- Place of Presentation
  幕張メッセ国際会議場
- Year and Date
  2011-05-22
- Invited
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] 植物体内に含まれる硝酸中に見つかった三酸素同位体異常2011
- Author(s)
  鈴木敦之,角皆潤,中川書子,小松大祐,柴田英昭,福澤加里部
- Organizer
  2011年度日本地球化学会第58回年会
- Place of Presentation
  北海道大学学術交流会館
- Data Source
  KAKENHI-PROJECT-22651001
[Presentation] Triple oxygen isotopic composition of nitrate in plants. Meeting on Isotope-ratio mass spectrometry2011
- Author(s)
  Suzuki, A., U. Tsunogai, F. Nakagawa, D. D. Komatsu, H. Shibata, K. Fukuzawa
- Organizer
  The Mass Spectrometry Society of Japan
- Place of Presentation
  Haeundae Grand Hotel in Busan, Korea
- Year and Date
  2011-11-23
- Data Source
  KAKENHI-PROJECT-22651001
[Presentation] 植物体内に含まれる硝酸中に見つかった三酸素同位体異常2011
- Author(s)
  鈴木敦子, 角皆潤, 中川書子, 小松大祐, 柴田英昭, 福澤加里部
- Organizer
  2011年度日本地球化学会第58回年会
- Place of Presentation
  北海道大学学術交流会館(札幌市)
- Year and Date
  2011-09-16
- Data Source
  KAKENHI-PROJECT-22651001
[Presentation] 硝酸の三酸素同位体を指標に用いた貧栄養湖沼の窒素循環定量とその検証2011
- Author(s)
  蓼沼雪衣,角皆潤,大山拓也,鈴木敦之,小松大祐,中川書子,田中敦
- Organizer
  生物地球化学研究会10周年記念セッション
- Place of Presentation
  北海道大学地球環境科学研究院
- Year and Date
  2011-10-22
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] 硝酸の三酸素同位体組成を指標に用いた水環境中の窒素循環の定量化:非培養・現場型の窒素同化速度定量法開発2011
- Author(s)
  角皆潤,小松大祐,中川書子
- Organizer
  日本地球惑星科学連合2011年大会
- Place of Presentation
  幕張メッセ国際会議場
- Year and Date
  2011-05-22
- Data Source
  KAKENHI-PROJECT-22651001
[Presentation] 硝酸の三酸素同位体組成を指標に用いた水環境中の窒素循環の定量化:非培養・現場型の窒素同化速度定量法開発2011
- Author(s)
  角皆潤・小松大祐・中川書子
- Organizer
  日本地球惑星科学連合2011年大会
- Place of Presentation
  幕張メッセ国際会議場(千葉県)(招待講演)
- Year and Date
  2011-05-22
- Data Source
  KAKENHI-PROJECT-22651001
[Presentation] Sensitive, high-resolution measurement of volatile organic compounds dissolved in seawater using proton transfer reaction-mass spectrometry2011
- Author(s)
  Tanimoto, H., S. Kameyama, S. Inomata, U. Tsunogai, A. Ooki, Y. Yokouchi, S. Takeda, H. Obata, A. Tsuda, M. Uematsu
- Organizer
  American Geophysical Union 2011 Fall Meeting
- Place of Presentation
  San Francisco
- Data Source
  KAKENHI-PROJECT-23310016
[Presentation] 硝酸の三酸素同位体組成を指標に用いた水環境中の窒素循環の定量化:非培養・現場型の窒素同化速度定量法開発2011
- Author(s)
  角皆潤・小松大祐・中川書子
- Organizer
  日本地球惑星科学連合2011年大会
- Place of Presentation
  幕張メッセ国際会議場(千葉県)(招待講演)
- Year and Date
  2011-05-22
- Data Source
  KAKENHI-PROJECT-23241001
[Presentation] Simultaneous determination of stable isotopic compositions of nitrous oxide (δ^<15>N and δ^<18>O of N_2O) and methane (δ^<13>C of CH_4) in nanomolar quantities from a single water sample2010
- Author(s)
  Hirota, A., U.Tsunogai, D.D.Komatsu, F.Nakagawa
- Organizer
  American Geophysical Union, 2010 Fall Meeting
- Place of Presentation
  San Francisco, CA, USA
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] Tracing the fate of atmospheric nitrate deposited onto an oligotrophic lake in eastern Asia(B51H-0459)2010
- Author(s)
  Tsunogai, U., Daita, S., Komatsu, D. D., Nakagawa, F., Tanaka, A.
- Organizer
  2010 AGU Fall Meeting
- Place of Presentation
  Moscone Convention Center, San Francisco, California, USA
- Data Source
  KAKENHI-PROJECT-22651001
[Presentation] Tracing atmospheric nitrate deposited onto western north Pacific.2010
- Author(s)
  Komatsu, D.D., Tsunogai, U., Daita, S., Konno, U., Ohkubo, S.B., Nakagawa, F.
- Organizer
  American Geophysical Union, 2010 Fall Meeting
- Place of Presentation
  San Francisco, CA, USA
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 生物窒素固定における溶存態の固定窒素生産2010
- Author(s)
  今野祐多・角皆潤・小松大祐・代田里子・伊豆田岳志・中川書子・津田敦・松井崇人・Y-J. Eum・鈴木光次
- Organizer
  日本海洋学会秋季大会
- Place of Presentation
  東京農業大学オホーツクキャンパス
- Data Source
  KAKENHI-PROJECT-22651001
[Presentation] Tracing the fate of atmospheric nitrate deposited onto an oligotrophic lake in eastern Asia2010
- Author(s)
  Tsunogai, U., Daita, S., Komatsu, D.D., Nakagawa, F., Tanaka, A.
- Organizer
  American Geophysical Union, 2010 Fall Meeting
- Place of Presentation
  San Francisco, CA, USA
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] Tracing the fate of atmospheric nitrate deposited onto an oligotrophic lake in eastern Asia2010
- Author(s)
  Tsunogai, U., Daita, S., Komatsu, D.D., Nakagawa, F., Tanaka, A.
- Organizer
  American Geophysical Union, 2010 Fall Meeting
- Place of Presentation
  San Francisco, CA, USA
- Data Source
  KAKENHI-PROJECT-22651001
[Presentation] The oxygen isotope anomaly of nitrate as tracer of atmospheric nitrate in marine nitrogen cycling.2010
- Author(s)
  Komatsu D.D., S.Daita, U.Konno, S.B.Ohkubo, F.Nakagawa, U.Tsunogai
- Organizer
  European Geosciences Union General Assembly 2010, EGU2010-9246
- Place of Presentation
  Vienna, Austria
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] Tracing the fate of atmospheric nitrate deposited onto a forest ecosystem in eastern Asia using triple oxygen isotopes(solicited talk)2010
- Author(s)
  Tsunogai, U., D. D. Komatsu, S. Daita, G. A. Kazemi, F. Nakagawa, I. Noguchi, and J. Zhang
- Organizer
  European Geosciences Union General Assembly 2010
- Place of Presentation
  Vienna, Austria
- Data Source
  KAKENHI-PROJECT-22651001
[Presentation] 溶存酸素の三酸素同位体組成から求めた西部北太平洋の総一次生産量及び水塊の挙動2010
- Author(s)
  佐久間博基・小松大祐・中川書子・角皆潤
- Organizer
  日本海洋学会秋季大会
- Place of Presentation
  東京農業大学オホーツクキャンパス
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] High-resolution measurement of multiple volatile organic compounds dissolved in seawater using equilibrator inlet-proton transfer reaction-mass spectrometry (EI-PTR-MS).2010
- Author(s)
  Tanimoto, H., S.Kameyama, S.Inomata, U.Tsunogai, A.Ooki, S.Takeda, H.Obata, A.Tsuda, M.Uematsu
- Organizer
  3rd Bi-Annual Symposium "Future Ocean", Chemistry at Marine Interfaces.
- Place of Presentation
  Kiel.
- Year and Date
  2010-09-16
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] Analysis of variations and hotspots of dimethyl sulfide in surface seawater of the western North Pacific Ocean : Results with equilibrator inlet-proton transfer reactionmass spectrometry (EI-PTR-MS)2010
- Author(s)
  Kameyama, S., H.Tanimoto, S.Inomata, U.Tsunogai, A.Ooki, Y.Yokouchi, S.Takeda, H.Obata, A.Tsuda, M.Uematsu
- Organizer
  The 5th International Symposium on biological and environmental chemistry of DMS(P) and related compounds
- Place of Presentation
  NIO, Goa, India
- Year and Date
  2010-10-20
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] Sensitive, high-resolution measurement of dimethyl sulfide dissolved in seawater using proton transfer reaction-mass spectrometry : Development, applications, and first results2010
- Author(s)
  Tanimoto, H., S.Kameyama, S.Inomata, U.Tsunogai
- Organizer
  The 5th International Symposium on biological and environmental chemistry of DMS(P) and related compounds
- Place of Presentation
  NIO, Goa, India
- Year and Date
  2010-10-20
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 硝酸の同位体組成を指標に用いた東京湾における窒素循環解析2010
- Author(s)
  中川書子・角皆潤・小松大祐・桑原潤・久保篤史・神田譲太
- Organizer
  日本海洋学会秋季大会
- Place of Presentation
  東京農業大学オホーツクキャンパス
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] Tracing the fate of atmospheric nitrate deposited onto a forest ecosystem in eastern Asia using triple oxygen isotopes2010
- Author(s)
  Tsunogai, U., D.D.Komatsu, S.Daita, G.A.Kazemi, F.Nakagawa, I.Noguchi, J.Zhang
- Organizer
  European Geosciences Union General Assembly 2010 (solicited talk)
- Place of Presentation
  Vienna, Austria
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] Tracing the fate of atmospheric nitrate deposited onto a forest ecosystem in eastern Asia using triple oxygen isotopes.2010
- Author(s)
  Tsunogai U., D.D.Komatsu, S.Daita, G.A.Kazemi, F.Nakagawa, I.Noguchi, J.Zhang
- Organizer
  European Geosciences Union General Assembly 2010, EGU2010-3841
- Place of Presentation
  Vienna, Austria.(依頼講演)
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] The oxygen isotope anomaly of nitrate as tracer of atmospheric nitrate. in marine nitrogen cycling.2010
- Author(s)
  Komatsu, D.D., S.Daita, U.Konno, S.B.Ohkubo, F.Nakagawa, U.Tsunogai
- Organizer
  European Geosciences Union General Assembly 2010
- Place of Presentation
  Vienna, Austria
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] High-resolution measurement of DMS and volatile organic compounds dissolved in seawater using equilibrator inlet-proton transfer reaction-mass spectrometry (EI-PTR-MS)2010
- Author(s)
  Kameyama, S., H.Tanimoto, S.Inomata, U.Tsunogai, A.Ooki, Y.Yokouchi, S.Takeda, H.Obata, A.Tsuda, M.Uematsu
- Organizer
  American Geophysical Union, 2010 Fall Meeting
- Place of Presentation
  San Francisco, CA, USA
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] The oxygen isotope anomaly of nitrate as tracer of atmospheric nitrate in marine nitrogen cycling2010
- Author(s)
  Komatsu, D. D., S. Daita, U. Konno, S. B. Ohkubo, F. Nakagawa, and U. Tsunogai
- Organizer
  European Geosciences Union General Assembly 2010
- Place of Presentation
  Vienna, Austria
- Data Source
  KAKENHI-PROJECT-22651001
[Presentation] High-resolution measurement of DMS and volatile organic compounds dissolved in seawater using equilibrator inlet- proton transfer reaction-mass spectrometry (EI-PTR-MS).2010
- Author(s)
  Kameyama, S., H.Tanimoto, S.Inomata, U.Tsunogai, A.Ooki, Y.Yokouchi, S.Takeda, H.Obata, A.Tsuda, M.Uematsu
- Organizer
  American Geophysical Union 2010 Fall Meeting
- Place of Presentation
  San Francisco, USA.
- Year and Date
  2010-12-15
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] Sensitive, high-resolution measurement of dimethyl sulfide dissolved in seawater using proton transfer reaction-mass spectrometry : Development, applications, and first results.2010
- Author(s)
  Tanimoto, H., S.Kameyama, S.Inomata, U.Tsunogai
- Organizer
  The 5th International Symposium on biological and environmental chemistry of DMS(P) and related compounds
- Place of Presentation
  Goa, India.
- Year and Date
  2010-10-20
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] Analysis of variations and hotspots of dimethyl sulfide in surface seawater of the western North Pacific Ocean : Results with equilibrator inlet-proton transfer reactionmass spectrometry (EI-PTR-MS).2010
- Author(s)
  Kameyama, S., H.Tanimoto, S.Inomata, U.Tsunogai, A.Ooki, Y.Yokouchi, S.Takeda, H.Obata, A.Tsuda, M.Uematsu
- Organizer
  The 5th International Symposium on biological and environmental chemistry of DMS(P) and related compounds
- Place of Presentation
  Goa, India.
- Year and Date
  2010-10-20
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] High-resolution measurement of multiple volatile organic compounds dissolved in seawater using equilibrator inlet-proton transfer reaction-mass spectrometry (EI-PTR-MS)2010
- Author(s)
  Tanimoto, H., S.Kameyama, S.Inomata, U.Tsunogai, A.Ooki, S.Takeda, H.Obata, A.Tsuda, M.Uematsu
- Organizer
  3rd Bi-Annual Symposium "Future Ocean"
- Place of Presentation
  University of Kiel, Kiel, Germany
- Year and Date
  2010-09-16
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] Atmospheric Behavior of Nitrous Acid using Annular Denuder and Filter-Pack Method2010
- Author(s)
  Noguchi, I., K.Hayashi, T.Yamaguchi, K.Takagi, T.Fukazawa, H.Shibata, N.Saigusa, T.Ohizumi, K.Matsuda, U.Tsunogai, H.Hara
- Organizer
  Acid Rain 2010 Conference
- Place of Presentation
  Beijing, China
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] Tracing nitrate and nitrous oxide in surface ocean using stable isotopes (Invited Plenary Talk)2009
- Author(s)
  Tsunogai, U.
- Organizer
  SOLAS Open Science Conference
- Place of Presentation
  Barcelona, Spain(Plenaryセッション招待講演)
- Year and Date
  2009-11-16
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] Recent PTR-MS activities at NIES : Instrumentation and field measurements2009
- Author(s)
  Tanimoto, H. , S. Inomata, S. Kameyama, U. Tsunogai
- Organizer
  4th international PTR-MS conference 2009
- Place of Presentation
  Obergurgl(invited)
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 三酸素同位体組成を指標に用いた大気から沈着した窒素と森林生態系の相互作用の評価2009
- Author(s)
  角皆潤
- Organizer
  北海道大学低温科学研究所研究集会「大気圏と生物圏の相互作用:大気化学を中心として」
- Place of Presentation
  北海道大学低温科学研究所
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] 溶存硝酸の三酸素同位体組成をトレーサーに用いた地下水中の窒素循環解析(招待講演)2009
- Author(s)
  角皆潤
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  幕張メッセ国際会議場
- Year and Date
  2009-05-18
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] Significance of N_2 fixation in dissolved fractions of organic nitrogen.2009
- Author(s)
  Konno, U., U.Tsunogai, D.D.Komatsu, S.Daita, F.Nakagawa, A.Tsuda, T.Matsui, Y.-J.Eum, K.Suzuki
- Organizer
  SOLAS Open Science Conference
- Place of Presentation
  Barcelona, Spain.
- Year and Date
  2009-11-16
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 西部北太平洋亜熱帯域におけるδ^<15>N_<NO3>の鉛直分布2009
- Author(s)
  角皆潤
- Organizer
  日本海洋学会春季大会
- Place of Presentation
  東京大学本郷キャンパス
- Year and Date
  2009-04-06
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 「改良^<15>Nトレーサー法による西部北太平洋海域における海洋窒素固定速度定量」(2C06)2009
- Author(s)
  今野祐多・小松大祐・代田里子・桑原潤・木戸唯介・中川書子・角皆潤・松井崇人・鈴木光次
- Organizer
  2009年度日本地球化学会第56回年会
- Place of Presentation
  広島大学
- Year and Date
  2009-09-16
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] Tracing nitrate and nitrous oxide in surface ocean using stable isotopes2009
- Author(s)
  角皆潤
- Organizer
  SOLAS Open science Conference
- Place of Presentation
  スペイン・バルセロナ
- Year and Date
  2009-11-16
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 硝酸イオンの三酸素同位体組成定量法開発とこれをトレーサーに用いた大気沈着窒素の挙動解析2009
- Author(s)
  角皆潤,小松大祐,代田里子,桑原潤,中川書子
- Organizer
  日本分析化学会第58年会
- Place of Presentation
  北海道大学
- Year and Date
  2009-09-26
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] 溶存硝酸の三酸素同位体組成をトレーサーに用いた地下水中の窒素循環解析2009
- Author(s)
  角皆潤・小松大祐・代田里子・中川書子・張勁
- Organizer
  日本地球惑星科学連合大会(招待講演)
- Place of Presentation
  幕張メッセ国際会議場
- Year and Date
  2009-05-18
- Data Source
  KAKENHI-PROJECT-19310007
[Presentation] 国際同位体標準炭酸塩の微小領域における均質性評価〓超高解像度環境解析に向けて2009
- Author(s)
  石村豊穂・角皆潤・中川書子
- Organizer
  日本地球惑星連合大会2009年大会
- Place of Presentation
  幕張メッセ国際会議場
- Year and Date
  2009-05-19
- Data Source
  KAKENHI-PROJECT-18340165
[Presentation] EI-PTR-MSを用いた表層海水中DMS及びVOCの高時間分解能測定2009
- Author(s)
  亀山宗彦, 谷本浩志, 猪俣敏, 角皆潤, 大木淳之, 横内陽子, 武田重信, 小畑元, 津田敦, 植松光夫
- Organizer
  東大海洋研共同利用研究集会「白鳳丸航海KH-08-02データシンセシス
- Place of Presentation
  東京大学海洋研究所講堂
- Year and Date
  2009-12-11
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 三酸素同位体組成を指標に用いた大気から沈着した窒素と森林生態系の相互作用の評価」「大気圏と生物圏の相互作用:大気化学を中心として2009
- Author(s)
  角皆潤・小松大祐・代田里子・中川書子・野口泉・張勁
- Organizer
  北海道大学低温科学研究所研究集会
- Place of Presentation
  北海道大学低温科学研究所講堂
- Data Source
  KAKENHI-PROJECT-19310007
[Presentation] 西部北太平洋亜熱帯域におけるδ^<15>N_<NO3->の鉛直分布2009
- Author(s)
  角皆潤, 小松大祐, 代田里子, 大久保智, 今野祐多, 中川書子
- Organizer
  日本海洋学会春季大会
- Place of Presentation
  東京大学本郷キャンパス
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] Equilibrator Inlet-Proton Transfer Reaction-Mass Spectrometry (EI-PTR-MS) for sensitive, high-resolution measurement of dimethyl sulfide dissolved in seawater.2009
- Author(s)
  Kameyama, S., H.Tanimoto, S.Inomata, U.Tsunogai, A.Ooki, Y.Yokouchi, S.Takeda, A.Ooki, Y.Yokouchi, S.Takeda, H.Obata, A.Tsuda, M.Uematsu
- Organizer
  SOLAS Open Science Conference
- Place of Presentation
  Barcelona, Spain
- Year and Date
  2009-11-16
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 窒素栄養塩類の分子別窒素同位体組成の鉛直分布と亜熱帯海域における窒素循環2009
- Author(s)
  角皆潤, 代田里子, 今野祐多, 廣田明成, 小松大祐, 中川書子
- Organizer
  東京大学海洋研究所共同利用シンポジウム「微量元素・同位体を用いた海洋の生物地球化学研究の最新動向と展望」
- Place of Presentation
  東京大学海洋研究所講堂
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 陸域生態系における大気沈着窒素の浄化効率:市販のミネラル・ウォーターを用いた評価2009
- Author(s)
  角皆潤
- Organizer
  日本地球化学会年会
- Place of Presentation
  広島大学
- Year and Date
  2009-09-16
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] Tracing atmospheric nitrate in surface ocean using the triple oxygen isotopic compositions as tracers.2009
- Author(s)
  Komatsu D.D., S.B. Ohkubo, U.Konno, S.Daita, F.Nakagawa, U.Tsunogai
- Organizer
  SOLAS Open Science Conference
- Place of Presentation
  Barcelona, Spain
- Year and Date
  2009-11-18
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] High-resolution measurement of multiple volatile organic compounds dissolved in seawater using equilibrator inlet-proton transfer reaction-mass spectrometry (EI-PTR-MS).2009
- Author(s)
  Tanimoto, H., S.Kameyama, S.Inomata, U.Tsunogai, A.Ooki, S.Takeda, H.Obata, A.Tsuda, M.Uematsu
- Organizer
  SOLAS Open Science Conference
- Place of Presentation
  Barcelona, Spain.
- Year and Date
  2009-11-16
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] Recent PTR-MS activities at NIES : Instrumentation and field measurements.2009
- Author(s)
  Tanimoto, H., S.Inomata, S.Kameyama, U.Tsunogai
- Organizer
  4th international PTR-MS conference(招待講演)
- Place of Presentation
  Obergurgl.
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] Comparative anatomy of seep carbonates in Japanese Neogene muddy slope facies: variation of subsurface structure of vesicomyid bivalve habitats.2009
- Author(s)
  Nobuhara, T., Ishimura, T., Ijiri, A., Tsunogai, U
- Organizer
  4th International Symposium on Chemosynthesis based Ecosystems
- Place of Presentation
  万国津梁館(沖縄県名護市)
- Year and Date
  2009-06-30
- Data Source
  KAKENHI-PROJECT-18340165
[Presentation] 窒素栄養塩類の分子別窒素同位体組成の鉛直分布と亜熱帯海域における窒素循環2009
- Author(s)
  角皆潤
- Organizer
  東大海洋研究所共同利用シンポジウム「微量元素・同位体を用いた海洋の生物地球化学研究の最新動向と展望」
- Place of Presentation
  東京大学海洋研究所講堂
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 軽元素安定同位体分析法の発展と展望(招待講演)2009
- Author(s)
  角皆潤
- Organizer
  第57回質量分析総合討論会
- Place of Presentation
  大阪国際交流センター
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] 溶存硝酸の三酸素同位体組成をトレーサーに用いた地下水中の窒素循環解析2009
- Author(s)
  角皆潤, 小松大祐, 代田里子, 中川書子, 張勁
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  幕張メッセ国際会議場
- Year and Date
  2009-05-18
- Data Source
  KAKENHI-PROJECT-19310007
[Presentation] Microscale heterogeneities in the stable carbon and oxygen isotopic compositions of the international standard calcite materials.2008
- Author(s)
  Ishimura, T., Tsunogai, U., Nakagawa, F.
- Organizer
  AGU 2008 Fall Meeting
- Place of Presentation
  San Francisco, USA.
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 森林生態系における沈着窒素の利用効率」2008
- Author(s)
  角皆潤,小松大祐,代田里子,中川書子,張勁
- Organizer
  第14回大気化学討論会
- Place of Presentation
  海洋研究開発機構・横浜研究所
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] 海水中の溶存硝酸イオンにおける三酸素同位体組成異常の発見とこれを指標に用いた海洋窒素循環解析2008
- Author(s)
  角皆潤,小松大祐,大久保智,石村豊穂,広田明成,代田里子,中川書子
- Organizer
  日本地球惑星科学連合2008年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] 「海洋表層における生物起源微量気体の生成・分解過程とその気候変化への応答」W-PASS2008
- Author(s)
  角皆潤, 中川書子, 谷本浩志, 猪俣敏
- Organizer
  第3回特定領域研究「大気海洋物質循環」全体会議
- Place of Presentation
  埼玉県熊谷市ヘリテイジ・リゾート
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 海洋における総一次生産量定量に向けた溶存酸素分子の高精度三酸素同位体組成定量法開発2008
- Author(s)
  佐久間博基, 石村豊穂, 中川書子, 角皆潤
- Organizer
  2008年度日本質量分析学会同位体比部会
- Place of Presentation
  愛知県民の森
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 大気由来硝酸の指標 : 三酸素同位体組成とその応用2008
- Author(s)
  小松大祐、大久保智、石村豊穂、中川書子、角皆潤
- Organizer
  2008年度日本質量分析学会同位体比部会
- Place of Presentation
  愛知県民の森
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] 三酸素同位体指標を用いた大気中一酸化二窒素の収支について2008
- Author(s)
  小松大祐, 石村豊穂, 中川書子, 角皆潤
- Organizer
  日本地球惑星科学連合2008年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] メタンとエタンと一酸化二窒素の濃度と炭素・窒素・酸素安定同位体組成を同時に定量する2008
- Author(s)
  角皆潤, 廣田明成, 小松大祐, 中川書子
- Organizer
  2008年度日本質量分析学会同位体比部会
- Place of Presentation
  愛知県民の森
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] PTR-MS-based method for measuring dissolved nonmethane hydrocarbons (or volatile organic compounds) in seawater : Instrumentation and preliminary results.2008
- Author(s)
  Kameyama, S., Tanimoto, H., Inomata, S., Tsunogai, U.
- Organizer
  2008 Ocean Sciences Meeting
- Place of Presentation
  Orlando, USA.
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 三酸素同位体組成を指標に用いた貧栄養湖沼中の窒素循環解析2008
- Author(s)
  代田里子、小松大祐、大久保智、中川書子、角皆潤、田中敦
- Organizer
  日本地球化学会第55回年会
- Place of Presentation
  東京大学教養学部
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] 亜熱帯域の大気一海洋相互作用2008
- Author(s)
  角皆潤、小松大祐、代田里子、今野祐多、桑原潤、中川書子、亀山宗彦、猪俣敏、谷本浩志
- Organizer
  東京大学海洋研究所共同利用シンポジウム「亜熱帯海洋単の最前線」
- Place of Presentation
  東京大学農学部
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 三酸素同位体組成を指標に用いた陸水中の窒素循環解析2008
- Author(s)
  代田里子, 小松大祐, 大久保智, 今野祐多, 広田明成, 中川書子, 角皆潤
- Organizer
  日本地球惑星科学連合2008年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-19310007
[Presentation] 三酸素同位体組成を指標に用いた陸水中の窒素循環解析2008
- Author(s)
  代田里子、小松大祐、大久保智、今野祐多、広田明成、中川書子、角皆潤
- Organizer
  日本地球惑星科学連合2008年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] 森林生態系における沈着窒素の利用効率2008
- Author(s)
  角皆潤, 小松大祐, 代田里子, 中川書子, 張勁
- Organizer
  日本地球化学会第55回年会
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-19310007
[Presentation] 張勁「森林生態系における沈着窒素の利用効率」(1F16)2008
- Author(s)
  角皆潤, 小松大祐, 代田里子, 中川書子
- Organizer
  日本地球化学会第55回年会
- Place of Presentation
  東京大学教養学部
- Data Source
  KAKENHI-PROJECT-19310007
[Presentation] 海洋表層における生物起源微量気体の生成・分解過程とその気候変化への応答2008
- Author(s)
  角皆潤、中川書子、谷本浩志、猪俣敏
- Organizer
  W-PASS第3回特定領域研究「大気海洋物質循環」全体会議
- Place of Presentation
  埼玉県熊谷市ヘリテイジ・リゾート
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 亜熱帯域の大気-海洋相互作用2008
- Author(s)
  角皆潤, 小松大祐, 代田里子, 今野祐多, 桑原潤, 中川書子, 亀山宗彦, 猪俣敏, 谷本浩志
- Organizer
  東京大学海洋研究所共同利用シンポジウム「亜熱帯海洋学の最前線
- Place of Presentation
  東京大学農学部
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 一酸化二窒素の高精度三酸素同位体定量法開発2008
- Author(s)
  小松大祐、石村豊穂、中川書子、角皆潤
- Organizer
  日本地球化学会第55回年会
- Place of Presentation
  東京大学教養学部
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] 張勁森林生態系における沈着窒素の利用効率2008
- Author(s)
  角皆潤, 小松大祐, 代田里子, 中川書子
- Organizer
  日本地球化学会第55回年会
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-19310007
[Presentation] 森林生態系における沈着窒素の利用効率2008
- Author(s)
  角皆潤・小松大祐・代田里子・中川書子・張勁
- Organizer
  日本地球化学会第55回年会
- Place of Presentation
  東京大学教養学部
- Data Source
  KAKENHI-PROJECT-20310003
[Presentation] Microscale heterogeneities in the stable carbon and oxygen isotopic compositions of the international standard calcite materials2008
- Author(s)
  Ishimura, T., Tsunogai, U., and Nakagawa, F.
- Organizer
  AGU 2008 Fall Meeting
- Place of Presentation
  San Francisco
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] PTR-MS-based method for measuring dissolved nonmethane hydrocarbons (or volatile organic compounds) in seawater : Instrumentation and preliminary results2008
- Author(s)
  Kameyama, S. , Tanimoto, H. , Inomata, S. , Tsunogai, U
- Organizer
  2008 Ocean Sciences Meeting
- Place of Presentation
  Orlando
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] Enrichment of nitrous oxide in water column of Bering sea and Chukchi sea.2007
- Author(s)
  Hirota, A., A.Ijiri, D.D.Komatsu, S.B.Ohkubo, F.Nakagawa, U.Tsunogai
- Organizer
  OS43B-1241, AGU 2007 Fall Meeting
- Place of Presentation
  San Francisco
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 亜熱帯海域にける生物起源ガスの分布と同位体組成2007
- Author(s)
  角皆潤, ほか
- Organizer
  2007年度日本海洋学会秋季大会シンポジウム
- Place of Presentation
  西原町(沖縄)
- Year and Date
  2007-09-30
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18340179
[Presentation] Accurate determination of formaldehyde mixing ratios in polluted air with PTR-MS : Laboratory characterization and field measurements.2007
- Author(s)
  Kameyama, S., Inomata, S., Tanimoto, Tsunogai, U., Irie, H., Kanaya, Y.
- Organizer
  12th Asian Chemical Congress
- Place of Presentation
  Kuala Lumpur.
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 亜熱帯海域にける生物起源ガスの分布と同位体組成2007
- Author(s)
  角皆潤
- Organizer
  2007年度日本海洋学会秋季大会シンポジウム
- Place of Presentation
  琉球大学工学部
- Year and Date
  2007-09-30
- Data Source
  KAKENHI-PROJECT-18340179
[Presentation] Distribution and isotope composition of biogenic gases in the sub-tropical ocean(in Japanese)2007
- Author(s)
  U. Tsunogai, et. al.
- Organizer
  The Oceanographic Society of Japan Fall Meeting 2007
- Place of Presentation
  Nishitara
- Year and Date
  2007-09-30
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18340179
[Presentation] 日本海・上越沖海底で発見されたガスハイドレート塊露頭周辺海水中におけるメタンプルームの分布とメタン放出フラックス.2007
- Author(s)
  角皆潤(ほか6名)
- Organizer
  日本地球惑星連合2007年大会
- Place of Presentation
  幕張メッセ国際会議場
- Year and Date
  2007-05-22
- Data Source
  KAKENHI-PROJECT-18340165
[Presentation] 日本海・上越沖海底ガスハイドレート露頭域周辺におけるメタンプルームの分布とメタン放出フラックス.2007
- Author(s)
  角皆潤(ほか4名)
- Organizer
  日本地球化学会第54回年会
- Place of Presentation
  岡山大学
- Year and Date
  2007-09-19
- Data Source
  KAKENHI-PROJECT-18340165
[Presentation] Source of D-enriched hydrogen molecule in urban areas ; photochemical decomoposition of anthropogenic NMHCs?2007
- Author(s)
  Konno, U., Komatsu, D.D., Tsunogai, U., Nakagawa, F.
- Organizer
  AGU 2007 Fall Meeting
- Place of Presentation
  San Francisco
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 海水中のNO_3^-における三酸素同位体組成異常の発見とトレーサーとしての利用の可能性2007
- Author(s)
  角皆潤
- Organizer
  2007年度日本海洋学会秋季大会
- Place of Presentation
  琉球大学工学部
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] Determination on the Triple Oxygen isotopic Compositions of Nitrate in Ocean.2007
- Author(s)
  Tsunogai, U., D.D.Komatsu, S.B.Ohkubo, T.Ishimura, S.Daita, F.Nakagawa
- Organizer
  21st Century COE International Symposium on The Origin and Evolution of Natural Diversity
- Place of Presentation
  Hokkaido University.
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] High precision dissolved trace gas monitoring in ocean using membrane inlet mass spectrometry2007
- Author(s)
  Ohya, T., Konno, U., Hirota, A., Komatsu, D.D., Ishimura, T., Nakagawa, F., Tsunogai, U.
- Organizer
  International Symposium on The Origin and Evolution of Natural Diversity (poster), Sapporo, Japan
- Place of Presentation
  Hokkaido University.
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] Determination of triple oxygen isotopic compositions of nitrate by using continuous-flow isotope ratio MS.2007
- Author(s)
  Komatsu, D.D., S.B.Ohkubo, T.Ishimura, F.Nakagawa, U.Tsunogai
- Organizer
  21st Century COE International Symposium on The Origin and Evolution of Natural Diversity (poster)
- Place of Presentation
  Hokkaido University.
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 亜熱帯海域にける生物起源ガスの分布と同位体組成2007
- Author(s)
  角皆潤
- Organizer
  2007年度日本海洋学会秋季大会シンポジウム
- Place of Presentation
  琉球大学工学部
- Year and Date
  2007-09-30
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] Determination of formaldehyde mixing ratios in polluted air with PTR-MS : Laboratory experiments and field measurements2007
- Author(s)
  Inomata, S. , H. Tanimoto, S. Kameyama, U. Tsunogai, H. Irie, Y. Kanaya, and Z. Wang
- Organizer
  AGU 2007 Fall Meeting
- Place of Presentation
  San Francisco
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] Determination of formaldehyde mixing ratios in polluted air with PTR-MS : Laboratory experiments and field measurements.2007
- Author(s)
  Inomata, S., H.Tanimoto, S.Kameyama, U.Tsunogai, H.Irie, Y.Kanaya, Z.Wang
- Organizer
  AGU 2007 Fall Meeting
- Place of Presentation
  San Francisco
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] Determination on the Triple Oxygen isotopic Compositions of Nitrate in Ocean.2007
- Author(s)
  Tsunogai, U.
- Organizer
  21st Century COE International Symposium on The Origin and Evolution of Natural Diversity
- Place of Presentation
  Hokkaido University
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 日本海・上越沖海底で発見されたガスハイドレート塊露頭周辺海水中におけるメタンプルームの分布とメタン放出フラックス2007
- Author(s)
  角皆潤・山崎哲生・三枝俊介・中川書子・張勁・竹内章・蒲生俊敬
- Organizer
  日本地球惑星科学連合2007年大会
- Place of Presentation
  幕張メッセ国際会議場
- Year and Date
  2007-05-21
- Data Source
  KAKENHI-PROJECT-18340165
[Presentation] Chemical conversion of PON to nitrous oxide for nitrogen isotopic analysis : High-sensitivity tracer assay for nitrogen fixation, OS53A-10942006
- Author(s)
  Tsunogai, U. , Kido, T. , Hirota, A. , Ohkubo, S. , Komatsu, D. D. , Nakagawa, F.
- Organizer
  AGU 2006 Fall Meeting
- Place of Presentation
  San Francisco
- Data Source
  KAKENHI-PLANNED-18067001
[Presentation] 硝酸の三酸素同位体組成を指標に用いた中栄養湖沼における窒素循環解析
- Author(s)
  宮内貴規, 大山拓也, 角皆潤, 中川書子, 小松大祐
- Organizer
  2014年度日本地球化学会第61回年会
- Place of Presentation
  富山大学
- Year and Date
  2014-09-16 – 2014-09-18
- Data Source
  KAKENHI-PUBLICLY-25121506
[Presentation] 富栄養化湖沼における窒素循環速度の定量：硝酸の天然同位体トレーサーを用いた解析
- Author(s)
  中川書子, 大山拓也, 角皆潤, 小松大祐, 梅田信
- Organizer
  2014年度日本地球化学会第61回年会
- Place of Presentation
  富山大学
- Year and Date
  2014-09-16 – 2014-09-18
- Data Source
  KAKENHI-PUBLICLY-25121506
[Presentation] 硝酸の三酸素同位体組成を指標に用いたNOxの光化学反応過程の解析
- Author(s)
  中根令以, 大山拓也, 中川書子, 角皆潤, 野口泉, 山口高志
- Organizer
  第20回大気化学討論会
- Place of Presentation
  府中グリーンプラザ本館
- Year and Date
  2014-10-27 – 2014-10-29
- Data Source
  KAKENHI-PROJECT-26241006
[Presentation] 溶存酸素の三酸素同位体組成を利用した貧栄養・中栄養水圏環境下の総一次生産量定量
- Author(s)
  角皆潤, 南翔, 佐久間博基, 小松大祐, 中川書子
- 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
- Year and Date
  2014-04-28 – 2014-05-02
- Data Source
  KAKENHI-PUBLICLY-25121506
[Presentation] 火山から放出される噴煙の中の水蒸気の安定同位体比分析
- Author(s)
  角皆潤, 程林, 池谷康祐, 中川書子, 小松大祐, 栗田直幸, 大場武
- Organizer
  2014年度質量分析学会同位体比部会
- Place of Presentation
  筑波山温泉旅館一望
- Year and Date
  2014-11-26 – 2014-11-28
- Data Source
  KAKENHI-PROJECT-26610181
[Presentation] 噴煙中に含まれる微量気体成分の安定同位体を指標に用いた活動的火山における噴気の遠隔温度推定. SVC55-P20,
- Author(s)
  小松大祐, 角皆潤, 中川書子
- 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
- Year and Date
  2014-04-28 – 2014-05-02
- Data Source
  KAKENHI-PROJECT-26610181
[Presentation] 水の三酸素同位体比測定
- Author(s)
  中川書子, 角皆潤
- Organizer
  2014年度質量分析学会同位体比部会
- Place of Presentation
  筑波山温泉旅館一望
- Year and Date
  2014-11-26 – 2014-11-28
- Data Source
  KAKENHI-PROJECT-26241006

1. TANIMOTO Hiroshi (30342736)

# of Collaborated Projects: 6 results

# of Collaborated Products: 44 results
2. NAKAGAWA Fumiko (70360899)

# of Collaborated Projects: 4 results

# of Collaborated Products: 73 results
3. INOMATA SAtoshi (80270586)

# of Collaborated Projects: 2 results

# of Collaborated Products: 38 results
4. NOGUCHI Izumi (10442617)

# of Collaborated Projects: 2 results

# of Collaborated Products: 18 results
5. SATO Keiichi (00391110)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
6. NOBUHARA Takami (30262843)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. MAJIMA Ryuichi (30202310)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. AMANO Kazutaka (50159456)

# of Collaborated Projects: 1 results

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9. KONDO Yasuo (90192583)

# of Collaborated Projects: 1 results

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10. SASAKI Taketomo (70313195)

# of Collaborated Projects: 1 results

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11. WADA Hideki (20126791)

# of Collaborated Projects: 1 results

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12. IJIRI Akira (70374212)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
13. ISHIMURA Toyoho (80422012)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
14. JENKINS Robert (10451824)

# of Collaborated Projects: 1 results

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15. ZHANG Jing (20301822)

# of Collaborated Projects: 1 results

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16. NARITA Hisashi (50250501)

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17. GUO Xinyu (10322273)

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18. KANDA Jota (60202032)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
19. KOMATSU Daisuke (70422011)

# of Collaborated Projects: 1 results

# of Collaborated Products: 33 results
20. ASHI JUICHIRO (40251409)

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# of Collaborated Products: 2 results
21. IKEHARA Ken (40356423)

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22. KAWAMURA Kiichiro (50321675)

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23. YAMANO Makoto (60191368)

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24. TSUJI Takeshi (60455491)

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25. IKEDA Yasutaka (70134442)

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26. SAKAGUCHI Arito (80304666)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. YAMAGUCHI Takashi (90462316)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
28. TSUBOI Kazuhiro (10553167)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
29. MATSUEDA Hidekazu (60354552)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
30. OMORI Yuko (80613497)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
31. GAMO Toshitaka (70143550)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
32. MATSUMOTO Ryo (40011762)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
33. OKADA Hisatake (80111334)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
34. ISHIBASHI Junichiro (20212920)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
35. YOSHIDA Naohiro (60174942)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
36. YOKOUCHI Yoko (20125230)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
37. SAITO Takuya (40414370)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
38. OKUDA Toshinori (20214059)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
39. Kameyama Sohiko (70510543)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
40. OGAWA Hiroshi (50260518)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
41. YAMASHITA Youhei (50432224)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
42. 野崎義行 (70126142)

# of Collaborated Projects: 1 results

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43. 佐藤孝紀 (50235339)

# of Collaborated Projects: 1 results

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44. 須藤健悟 (40371744)

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45. 伊藤昌稚 (70762251)

# of Collaborated Projects: 1 results

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46. TOKI Tomohiro

# of Collaborated Projects: 0 results

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47. UNO Yoshie

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
48. SHIBATA Hideaki

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
49. YAMAZAKI Atuko

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
50. WATANABE Tsuyoshi

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
51. 北川貴士

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
52. 白井厚太朗

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# of Collaborated Products: 2 results
53. 新城竜一

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
54. 高木健太郎

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55. 佐野亜沙美

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56. 佐野有司

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57. 高畑直人

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# of Collaborated Products: 1 results
58. 西尾嘉朗

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# of Collaborated Products: 1 results
59. 鈴木光次

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

TSUNOGAI Urumu 角皆 潤

Research Projects

Research Products

Co-Researchers

High-sensitivity tracer assay for oxygen consumption rate in ocean and lakes using 17O as a tracerPrincipal InvestigatorOngoing

Principal Investigator

Project Period (FY)

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Review Section

Research Institution

Quantifying nitrate dynamics in hydrosphere using triple oxygen isotopes as tracersPrincipal InvestigatorOngoing

Principal Investigator

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Research Institution

Determination on the stable isotopic compositions of water vapor in volcanic plume using Cavity-ring down spectroscopyPrincipal Investigator

Principal Investigator

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Research Institution

Geochemical cycling induced by lightning to ocean surface

Principal Investigator

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Research Institution

Triple oxygen isotopic compositions of tropospheric ozonePrincipal Investigator

Principal Investigator

Project Period (FY)

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Research Institution

Remote determinations on fumarole outlet temperatures in an eruptive volcanoPrincipal Investigator

Principal Investigator

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Research Institution

最新の安定同位体分析技術を応用した海洋物質循環速度定量法の革新Principal Investigator

Principal Investigator

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Research Institution

Quantifying nitrate dynamics in lakes using the triple oxygen isotopes as tracersPrincipal Investigator

Principal Investigator

Project Period (FY)

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Research Institution

Determination on the photochemical reaction path from NO to nitrate in eastern Asian troposphere by using the triple oxygen isotopes as tracersPrincipal Investigator

Principal Investigator

Project Period (FY)

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Research Institution

High time-resolution measurement of DMS and VOCs in seawater

Principal Investigator

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Tracing nitrate uptake by plants using the natural stable isotopesPrincipal Investigator

Principal Investigator

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High precision topographical/geological surveys for elucidating the activity history of seismogenic faults

Principal Investigator

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Review Section

Research Institution

Tracing the fate of atmospheric nitrate deposited onto the ecosystem using the triple oxygen isotopes as tracersPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

TSUNOGAI Urumu 角皆潤