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

2013 Fiscal Year Final Research Report

• Project/Area Number: 23241001
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Environmental dynamic analysis
• Research Institution: Nagoya University (2012-2013); Hokkaido University (2011)
• Principal Investigator: TSUNOGAI Urumu 名古屋大学, 環境学研究科, 教授 (50313367)
• Co-Investigator(Kenkyū-buntansha): TANIMOTO Hiroshi 国立環境研究所, 地球環境研究センター, 室長 (30342736) ; NOGUCHI Izumi 北海道立総合研究機構環境, 環境科学研究センター, 研究主幹 (10442617) ; YAMAGUCHI Takashi 北海道立総合研究機構環境, 地質研究本部環境科学研究センター, 研究主任 (90462316) ; SATO Keiichi 一般財団法人日本環境衛生センターアジァ大気汚染研究センター, 情報管理部, 上席研究員 (00391110) ; TSUBOI Kazuhiro 気象庁気象研究所, 地球化学研究部, 主任研究官 (10553167) ; MATSUEDA Hidekazu 気象庁気象研究所, 地球化学研究部, 室長 (60354552)
• Project Period (FY): 2011-04-01 – 2014-03-31
• Keywords: 東アジア / 大気 / 光化学反応 / 窒素酸化物 / 硝酸 / 三酸素同位体 / モニタリング

Research Abstract

Temporal variation in the triple oxygen isotopic compositions of atmospheric nitrate in precipitation (wet deposition) was monitored continuously in four observatories in Japan (Rishiri, Sado-seki, Kosugi, and Minami-torishima). We concluded the triple oxygen isotopic compositions of atmospheric nitrate were the useful tracer to estimate the major photochemical reaction path from NO to nitrate in eastern Asian troposphere. Besides, we found that the annual average values in the triple oxygen isotopic compositions of atmospheric nitrate was almost stable in mid-latitudes.

Research Products

• [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 Discuss Volume: 11 Pages: 7413-7450
• [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
• [Journal Article] Nitrogen isotopes in intra-crystal coralline aragonites (2013)
  • Author(s): Yamazaki, A., T. Watanabe, N. Takahata, Y. Sano, and U. Tsunogai
  • Journal Title: Chemical Geology Volume: 351 Pages: 276-280
• [Journal Article] Novel microbial populations colonized in deep granitic groundwater from Grimsel Test Site (2013)
  • 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
• [Journal Article] Strong relationship between dimethyl sulfide and net community production in the western subarctic Pacific (2013)
  • 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
• [Journal Article] Validity of otolith δ18O of Pacific bluefin tuna (Thunnus orientalis) as an indicator of ambient water temperature (2013)
  • 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
• [Journal Article] Coseimic massive methane release from a submarine mud volcano. Earth Planet (2012)
  • Author(s): Tsunogai, U., K. Maegawa, S. Sato, D.D. Komatsu, F. Nakagawa, T. Toki, and J. Ashi
  • Journal Title: Sci. Lett Pages: 341-344, 79-85
• [Journal Article] Variation in stable carbon and oxygen isotopes of individual benthic foraminifera : Tracers for quantifying the magnitude of isotopic disequilibrium (2012)
  • 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
• [Journal Article] Biogeochemical processes involving acetate in sub-seafloor sediments from the Bering Sea shelf break (2012)
  • Author(s): Ijiri, A., N. Harada, A. Hirota, U. Tsunogai, (他4名)
  • Journal Title: Organic Geochemistry Volume: 48 Pages: 47-55
• [Journal Article] Stable hydrogen isotopic analysis of nanomolar molecular hydrogen by automatic multi-step gas chromatographic separation (2011)
  • 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
• [Journal Article] Nitrogen isotopes of organic nitrogen in reef coral skeletons as a proxy of tropical nutrient dynamics (2011)
  • Author(s): Yamazaki, A., T. Watanabe and U. Tsunogai
  • Journal Title: Geophys. Res. Lett Volume: 38 Pages: L19605
  • DOI: 10.1029/2011GL049053.
• [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, and A. Tanaka
  • Journal Title: Biogeosciences Volume: 8 Pages: 687-702
• [Journal Article] Application of PTR-MS to incubation experiments of the marine diatom Thalassiosira pseudonana (2011)
  • 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
• [Journal Article] Stable carbon isotope ratios of ethane over the North Pacific : atmospheric measurements and global chemical transport modeling (2011)
  • Author(s): Saito, T., O. Stein, U. Tsunogai,(他4名)
  • Journal Title: J. Geophys. Res Volume: 116 Pages: D02308
  • DOI: 10.1029/2010JD014602.
• [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
• [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
• [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
• [Presentation] Quantifying nitrate dynamics in hydrosphere using the triple oxygen isotopes as tracers (2012)
  • 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
  • Year and Date: 20121002-03
  • Invited
• [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
  • Year and Date: 20120910-13
• [Presentation] Quantifying nitrate dynamics in hydrosphere using the triple oxygen isotopes as tracers (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
  • Year and Date: 20120708-13
• [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
• [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
  • Year and Date: 20110914-16
• [Presentation] Breakthrough in Isotope-Ratio Mass Spectrometry. Pre-seminar 2011 in Busan, Meeting on Isotope-ratio mass spectrometry (2011)
  • 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
• [Presentation] Regional differences in the photochemical reaction paths of NOx estimated from the ^<17>0 tracer of nitrate. Meeting on Isotope-ratio mass spectrometry (2011)
  • 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
• [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
• [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 (MISO23-04 (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
  • Invited
• [Book] 地球と宇宙の化学事典 (日本地球化学会編), (気体質量分析計(第一章) 温室効果気体(第五章) ガスハイドレート(第八章) 執筆) (2012)
  • Total Pages: 479
  • Publisher: 朝倉書店