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Origin and formation mechanisms of organic nitrogen aerosols derived from biogenic terpenes

Research Project

Project/Area Number 16H02931
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental dynamic analysis
Research InstitutionHokkaido University

Principal Investigator

Miyazaki Yuzo  北海道大学, 低温科学研究所, 助教 (60376655)

Co-Investigator(Kenkyū-buntansha) 佐藤 圭  国立研究開発法人国立環境研究所, 地域環境研究センター, 室長 (10282815)
持田 陸宏  名古屋大学, 宇宙地球環境研究所, 教授 (10333642)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥18,070,000 (Direct Cost: ¥13,900,000、Indirect Cost: ¥4,170,000)
Fiscal Year 2018: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2016: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Keywords有機態窒素 / 大気エアロゾル / 植生由来揮発性有機化合物 / 含水分量 / エアロゾル / テルペン類 / 含硫黄有機物 / 粒子含水分量 / 含硫化窒素 / 有機エアロゾル / 同位体比 / 質量分析 / イソプレン
Outline of Final Research Achievements

We aimed to elucidate the origin and formation processes of atmospheric water-soluble organic nitrogen (WSON) aerosols in forest environment. We found that aerosol liquid water content, primarily driven by anthropogenic sulfate, promotes aqueous reactions of reactive nitrogen and biogenic organic carbon to be the dominant formation processes of WSON, particularly during nighttime.

Academic Significance and Societal Importance of the Research Achievements

本研究成果は、植生から大気に放出される揮発性有機化合物と人為起源物質および大気微粒子の含水分量の相互作用によるエアロゾル生成量を精度良く評価する上での重要な知見である。将来的な気温上昇等に伴って、森林植生が放出する揮発性有機化合物の種類や量および大気水蒸気量も長期的に変動していくことが予測される中、気候影響評価で重要な大気エアロゾルについて、人為起源・植生起源の相互作用による生成量を予測する上で重要な成果である。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (23 results)

All 2019 2018 2017 2016 Other

All Journal Article (10 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 9 results,  Open Access: 9 results,  Acknowledgement Compliant: 2 results) Presentation (12 results) (of which Int'l Joint Research: 6 results,  Invited: 6 results) Remarks (1 results)

  • [Journal Article] Identification of secondary fatty alcohols in atmospheric aerosols in temperate forests2019

    • Author(s)
      Miyazaki Yuzo、Gowda Divyavani、Tachibana Eri、Takahashi Yoshiyuki、Hiura Tsutom
    • Journal Title

      Biogeosciences Discussions

      Volume: 19 Pages: 1-11

    • DOI

      10.5194/bg-2019-23

    • NAID

      120006643592

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 冷温帯林の森林植生に由来する大気エアロゾルと雲粒生成への影響2019

    • Author(s)
      宮﨑雄三
    • Journal Title

      低温科学「陸面と大気の相互作用」

      Volume: 77 Pages: 17-25

    • Related Report
      2018 Annual Research Report
    • Open Access
  • [Journal Article] A study of volatility by composition, heating, and dilutionmeasurements of secondary organic aerosol from 1,3,5-trimethylbenzene2019

    • Author(s)
      Sato Kei、Fujitani Yuji、Inomata Satoshi、Morino Yu、Tanabe Kiyoshi、Hikida Toshihide、Shimono Akio、Takami Akinori、Fushimi Akihiro、Kondo Yoshinori、Imamura Takashi、Tanimoto Hiroshi、Sugata Seiji
    • Journal Title

      Atmospheric Chemistry and Physics Discussions

      Volume: - Pages: 1-24

    • DOI

      10.5194/acp-2018-1291

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Chemical transfer of dissolved organic matter from surface seawater to sea spray water-soluble organic aerosol in the marine atmosphere2018

    • Author(s)
      Miyazaki Yuzo、Yamashita Youhei、Kawana Kaori、Tachibana Eri、Kagami Sara、Mochida Michihiro、Suzuki Koji、Nishioka Jun
    • Journal Title

      Scientific Reports

      Volume: 8 Issue: 1 Pages: 14861-14870

    • DOI

      10.1038/s41598-018-32864-7

    • NAID

      120006531981

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evidence of a reduction in cloud condensation nuclei activity of water-soluble aerosols caused by biogenic emissions in a cool-temperate forest2017

    • Author(s)
      A. Muller, Y. Miyazaki, E. Tachibana, K. Kawamura and T. Hiura
    • Journal Title

      Scientific Reports

      Volume: 7 Issue: 1 Pages: 8452-8452

    • DOI

      10.1038/s41598-017-08112-9

    • NAID

      120006334790

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effects of chemical composition and mixing state on size-resolved hygroscopicity and cloud condensation nuclei activity of submicron aerosols at a suburban site in northern Japan in summer2017

    • Author(s)
      Astrid Muller, Yuzo Miyazaki, Shankar. G. Aggarwal, Yasuyuki Kitamori, Suresh K. R. Boreddy, and Kimitaka Kawamura
    • Journal Title

      Geophys. Res. Atmos.

      Volume: 122 Issue: 17 Pages: 9301-9318

    • DOI

      10.1002/2017jd027286

    • NAID

      120006454486

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Secondary formation of oxalic acid and related organic species from biogenic sources in a larch forest at the northern slope of Mt. Fuji2017

    • Author(s)
      Mochizuki Tomoki、Kawamura Kimitaka、Miyazaki Yuzo、Wada Ryuichi、Takahashi Yoshiyuki、Saigusa Nobuko、Tani Akira
    • Journal Title

      Atmospheric Environment

      Volume: 166 Pages: 255-262

    • DOI

      10.1016/j.atmosenv.2017.07.028

    • NAID

      120006651799

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lower than expected volatility of secondary organic aerosolsformed during α-pinene ozonolysis2017

    • Author(s)
      Sato Kei、Fujitani Yuji、Inomata Satoshi、Morino Yu、Tanabe Kiyoshi、Ramasamy Sathiyamurthi、Hikida Toshihide、Shimono Akio、Takami Akinori、Fushimi Akihiro、Kondo Yoshinori、Imamura Takashi、Tanimoto Hiroshi、Sugata Seiji
    • Journal Title

      Atmospheric Chemistry and Physics

      Volume: 18 Pages: 1-17

    • DOI

      10.5194/acp-2017-860

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Contribution of dissolved organic matter to submicron water-soluble organic aerosols in the marine boundary layer over the eastern equatorial Pacific2016

    • Author(s)
      Y. Miyazaki, S. Coburn, K. Ono, D. Ho, B. Pierce, K. Kawamura, and R. Volkamer
    • Journal Title

      Atmos. Chem. Phys.

      Volume: 16 Issue: 12 Pages: 7695-7707

    • DOI

      10.5194/acp-16-7695-2016

    • NAID

      120005768808

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Characterization of chromophoric water-soluble organic matter in urban, forest and marine aerosols by HR-ToF-AMS analysis and excitation-emission matrix spectroscopy2016

    • Author(s)
      Chen Qinghai, Miyazaki Yuzo, Kawamura Kimitaka, Matsumoto Kiyoshi, Coburn Sean, Volkamer Rainer, Iwamoto Yoko, Kagame Sara, Deng Lange, Ogawa Shuhei, Ramasamy Sathiyamurthi, Kato Shungo, Ida Akira, Yoshizumi Kajii, Mochida Michihiro
    • Journal Title

      Environ. Sci. & Technol.

      Volume: 50 Issue: 19 Pages: 10351-10360

    • DOI

      10.1021/acs.est.6b01643

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] Biogeochemical linkage between marine organic aerosols and surface seawater in the North Pacific: sea-to-air transfer of dissolved organic carbon and nitrogen2019

    • Author(s)
      Yuzo Miyazaki
    • Organizer
      The Forth Xiamen Symposium on Marine Environmental Sciences (XMAS-IV)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 大気に浮かぶ微粒子の有機物から探る 大気-生物圏の相互作用2018

    • Author(s)
      宮﨑雄三
    • Organizer
      日本地球惑星科学連合(JpGU) 2018年大会(スぺシャルレクチャー)
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Fomation of highly oxygenated molecules and dimers during α-pinene ozonolysis2018

    • Author(s)
      Kei Sato
    • Organizer
      2018 East Asia Fourm on Particulate Air Pollution and Health
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Evidence of a reduction in cloud condensation nuclei activity of water-soluble aerosols caused by biogenic emissions in a cool-temperate forest2017

    • Author(s)
      Muller Astrid、Miyazaki Yuzo、Tachibana Eri、Kawamura Kimitaka、Hiura Tsutom
    • Organizer
      5th iLEAPs Science Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Field Measurements of Natural Organic Aerosols in Marine and Terrestrial Environments:Linkages to Laboratory Studies on Heterogeneous Reactions2017

    • Author(s)
      Miyazaki Yuzo
    • Organizer
      3rd International Workshop on Heterogeneous Kinetics Related to Atmospheric Aerosols
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 森林大気エアロゾルにおける脂肪族第二級アルコールの検出2017

    • Author(s)
      Divyavani Gowda,宮﨑雄三,高橋善幸,日浦勉
    • Organizer
      日本地球化学会第64回年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Secondary aerosol formed from isoprene oxidation under acidic conditions: laboratory and field study2017

    • Author(s)
      Sato, K., Nakayama, T., Sathiyamurthi, R., Inomata, S.; Fu, P., Imamura, T., Akimoto,
    • Organizer
      33rd Symposium on Chemical Kinetics and Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] α-ピネンSOA中の高度酸化物(HOM)およびオリゴマーの生成2017

    • Author(s)
      佐藤圭, 森野悠, 猪俣敏, 藤谷雄二, 田邊潔, 高見昭憲, 今村隆史
    • Organizer
      第23回大気化学討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Contribution of dissolved organic carbon to submicron water-soluble organic aerosols in the marine boundary layer over the eastern equatorial Pacific2016

    • Author(s)
      Y. Miyazaki, S. Conurn, K. Ono, D. T. Ho, R. B. Pierce, K. Kawamura, and R. Volkamer
    • Organizer
      Goldschmidt Conference
    • Place of Presentation
      パシフィコ横浜(横浜市)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 海洋大気における微小有機エアロゾルへの海洋表層溶存態有機物の起源寄与2016

    • Author(s)
      宮﨑雄三, S. Coburn, A. Muller, D. T. Ho, R. B. Pierce, 山下洋平, R. Volkamer
    • Organizer
      2016年度 日本地球化学会年会
    • Place of Presentation
      大阪市立大学(大阪市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Effects of seasonal changes in biogenic emissions on the hygroscopic and cloud condensation nuclei properties of submicron aerosols in a cool-temperate forest2016

    • Author(s)
      Astrid Muller, Hiromi Kawakami, Eri Tachibana, Kimitaka Kawamura, Tsutom Hiura, and Yuzo Miyazaki
    • Organizer
      第22回大気化学討論会
    • Place of Presentation
      北海道大学(札幌市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 生物起源の大気有機エアロゾルに関する観測的研究2016

    • Author(s)
      宮﨑雄三
    • Organizer
      日本気象学会2016年度秋季大会
    • Place of Presentation
      名古屋大学(名古屋市)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Remarks] 冷温帯林の地表付近からの有機物放出が雲の生成を抑える証拠を発見 (プレスリリース)

    • URL

      https://www.hokudai.ac.jp/news/170817pr.pdf

    • Related Report
      2017 Annual Research Report

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Published: 2016-04-21   Modified: 2020-03-30  

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