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Study on the leading role of the Asian monsoon circulation in the stratosphere-troposphere chemistry coupling

Research Project

Project/Area Number 24740325
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Meteorology/Physical oceanography/Hydrology
Research InstitutionJapan, Meteorological Research Institute

Principal Investigator

DEUSHI Makoto  気象庁気象研究所, 環境・応用気象研究部, 主任研究官 (00354499)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords物質輸送 / アジアモンスーン循環 / 成層圏-対流圏交換 / 化学輸送モデル / 大気環境 / 大気化学 / オゾン / 成層圏-対流圏結合 / 全球化学輸送モデル / データ同化 / 一酸化炭素 / アジアモンスーン / 全球モデル
Outline of Final Research Achievements

Influences of the Asian monsoon circulation on transport processes of trace gases over India and their year-to-year variabilities are investigated, using a global chemical transport model and aircraft and sonde observations.
Using the diagnosis of mass weighted isentropic zonal means, budget analysis of carbon monoxide in the atmosphere are performed to clarify mean transport, mixing, and vertical convective transport. We found that convergence of carbon monoxide due to mean transport are dominant in the anticyclonic circulation formed over the northern sub-tropics in the upper troposphere and the lower stratosphere during the boreal summer,

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (18 results)

All 2015 2014 2013 2012

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (12 results)

  • [Journal Article] Ozone-induced stomatal sluggishness changes carbon and water balance of temperate deciduous forests2015

    • Author(s)
      Hoshika, Y., G. Katata, M. Deushi, M. Watanabe, T. Koike and E. Paolett
    • Journal Title

      Scientific Reports

      Volume: 印刷中

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] easonal and interannual variability of carbon monoxide based on MOZAIC observations, MACC reanalysis, and model simulations over an urban site in India2014

    • Author(s)
      Sheel, V., L. K. Sahu, M. Kajino, M.Deushi, O. Stein, and P. Nedelec
    • Journal Title

      Journal of Geophysical Research: Atmospheres

      Volume: 119 Issue: 14 Pages: 9123-9141

    • DOI

      10.1002/2013jd021425

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] DIAL measurement of lower tropospheric ozone over Saga (33.24° N, 130.29° E), Japan, and comparison with a chemistry-climate model2014

    • Author(s)
      O. Uchino, T. Sakai, T. Nagai, et al.
    • Journal Title

      Atmospheric Measurement Techniques

      Volume: 7 Pages: 1385-1394

    • DOI

      10.5194/amtd-7-171-2014

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Seasonal and interannual variability of tropospheric ozone over an urban site in India : A study based on MOZAIC and CCM vertical profiles over Hyderabad2014

    • Author(s)
      Sahu, L. K., V. Sheel, M. Kajino, et al.
    • Journal Title

      J. Geophys. Res. Atmos.

      Volume: 119 Issue: 6 Pages: 3615-3641

    • DOI

      10.1002/2013jd021215

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] A multimodel comparison of stratospheric ozone data assimilation based on an ensemble Kalman filter approach2013

    • Author(s)
      Nakamura, T., H. Akiyoshi, M. Deushi, K. Miyazaki, C. Kobayashi, K. Shibata, and T. Iwasaki
    • Journal Title

      J. Geophys. Res. Atmos.

      Volume: 118 Issue: 9 Pages: 3848-3868

    • DOI

      10.1002/jgrd.50338

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Modeling wet deposition and concentration of inorganics over Northeast Asia with MRI-PM/c2012

    • Author(s)
      Kajino, M., Deushi, M., Maki, T., et al.
    • Journal Title

      Geosci. Model Dev.

      Volume: 5 Issue: 6 Pages: 1363-1375

    • DOI

      10.5194/gmd-5-1363-2012

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] Impact of a super-volcanic eruption on general circulation and chemistry in the middle atmosphere2015

    • Author(s)
      M. Deushi, Y. Adachi, A. Obata, and T. Y. Tanaka
    • Organizer
      American Meteorological Society
    • Place of Presentation
      フェニックス会議センター (米国・フェニックス)
    • Year and Date
      2015-01-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] 巨大火山噴火が中層大気の大循環・化学過程へ及ぼす影響2014

    • Author(s)
      出牛 真
    • Organizer
      環境研究機関連絡会第12回環境研究シンポジウム
    • Place of Presentation
      学術総合センター一橋講堂 (東京都)
    • Year and Date
      2014-11-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] 気象庁 全球-領域大気汚染気象予測モデルシステム及びガイダンスの運用開始について2014

    • Author(s)
      池上雅明、鎌田茜、梶野瑞王、出牛真
    • Organizer
      日本気象学会
    • Place of Presentation
      福岡国際会議場 (福岡県福岡市)
    • Year and Date
      2014-10-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] 気象研究所化学気候モデル(MRI-CCM2)利用のための精度検証 (2)2014

    • Author(s)
      辻健太郎、出牛真
    • Organizer
      日本気象学会
    • Place of Presentation
      福岡国際会議場 (福岡県福岡市)
    • Year and Date
      2014-10-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] Diagnosis of Meridional Carbon Monoxide Transport in the Troposphere2014

    • Author(s)
      M. Deushi and N. Oshima
    • Organizer
      アジア大洋州地球科学連合
    • Place of Presentation
      ロイトン札幌ホテル (北海道札幌市)
    • Year and Date
      2014-07-31
    • Related Report
      2014 Annual Research Report
  • [Presentation] オンライン領域化学輸送モデル(NHM-Chem)の開発2013

    • Author(s)
      出牛 真、梶野 瑞王、青栁 曉典、橋本 明弘
    • Organizer
      日本気象学会
    • Place of Presentation
      日本、仙台
    • Related Report
      2013 Research-status Report
  • [Presentation] 気象研究所化学気候モデル(MRI-CCM2)利用のための精度検証2013

    • Author(s)
      辻 健太郎、出牛真、桜井敏之、渕上隆雄、木下篤哉、柴田清孝
    • Organizer
      日本気象学会
    • Place of Presentation
      日本、仙台
    • Related Report
      2013 Research-status Report
  • [Presentation] Impacts of ozone recovery and increase in greenhouse gases on the low er stratospheric mean transport and eddy mixing2013

    • Author(s)
      Makoto Deushi and Kiyotaka Shibata
    • Organizer
      The International Union of Geodesy and Geophysics
    • Place of Presentation
      スイス、ダボス
    • Related Report
      2012 Research-status Report
  • [Presentation] 成層圏オゾンのデータ同化とハインドキャスト実験2012

    • Author(s)
      出牛真、小林ちあき、中村哲、柴田清孝
    • Organizer
      日本気象学会
    • Place of Presentation
      日本、札幌
    • Related Report
      2012 Research-status Report
  • [Presentation] 衛星観測データを用いた成層圏オゾン同化システムのマルチモデル相互比較2012

    • Author(s)
      中村哲, 秋吉英治, 出牛真, 宮崎和幸, 小林ちあき, 柴田清孝, 岩崎俊樹
    • Organizer
      日本気象学会
    • Place of Presentation
      日本、札幌
    • Related Report
      2012 Research-status Report
  • [Presentation] 大気微量成分のデータ同化システムの開発2012

    • Author(s)
      岩崎俊樹, 中澤高清, 青木周司, 沢田雅洋, 横尾好朗, 柴田清孝, 小林ちあき, 眞木貴史, 関山剛, 出牛真, 秋吉英治, 中村哲, 宮崎和幸
    • Organizer
      日本気象学会
    • Place of Presentation
      日本、札幌
    • Related Report
      2012 Research-status Report
  • [Presentation] Evaluation of the effects of stratospheric ozone and related chemical species assimilation, and their impacts on the predictability of ozone2012

    • Author(s)
      Makoto Deushi, Chiaki Kobayashi, Tetsu Nakamura and Kiyotaka Shibata
    • Organizer
      American Geophysical Union
    • Place of Presentation
      米国、サンフランシスコ
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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