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Aerosol behavior and its effect on radiation in Asia-Pacific region

Research Project

Project/Area Number 10144104
Research Category

Grant-in-Aid for Scientific Research on Priority Areas (A)

Allocation TypeSingle-year Grants
Research InstitutionSolar-Terrestrial Environment Laboratory, Nagoya University

Principal Investigator

IWASAKA Yasunobu  Nagoya University, Solar-Terrestrial Environment, Professor, 太陽地球環境研究所, 教授 (20022709)

Co-Investigator(Kenkyū-buntansha) SHIBARA Tadataka  National Institute of Polar Research, Antarctic Environment Monitoring Research Center, Associate Professor, 南極圏環境モニタリングセンター, 助教授 (60291887)
UEMATS Mitsuo  University of Tokyo, Ocean Research Institute, Associate Professor, 海洋研究所, 助教授 (60203478)
UEDA Hirotada  Kyoto University, Disaster Prevention Research Institute, Professor, 防災研究所, 教授 (70026186)
Project Period (FY) 1998 – 2000
Project Status Completed (Fiscal Year 2000)
Budget Amount *help
¥128,400,000 (Direct Cost: ¥128,400,000)
Fiscal Year 2000: ¥34,300,000 (Direct Cost: ¥34,300,000)
Fiscal Year 1999: ¥58,800,000 (Direct Cost: ¥58,800,000)
Fiscal Year 1998: ¥35,300,000 (Direct Cost: ¥35,300,000)
KeywordsAsian continental aerosol / Carbonaceous particles / Monitoring at High Mountain Area / アジア太平洋域 / 大陸起源エアロゾル / 自由対流圏エアロゾル / 長距離輸送 / 有機物エアロゾル / 大気エアロゾル / ライダー観測 / 海起源有機エアロゾル / アジアエアロゾル拡散
Research Abstract

During this research project, main purpose was to obtain better understanding for aerosol behavior and its radiative processes in Asia-Pacific region. To complete it purpose lidar measurements at Nagoya, aircraft-borne measurements over central region of Japan islands, balloon-borne measurements at Tibetan region, China, Ship-borne measurements at Japan sea and northern Pacific Ocean and monitoring at high mountain areas were made. Additionally we improved integration model including the processes of aerosol formation, aerosol transports, chemical transformation and depositions to understand elementary processes of those and interaction of those comparing with observational facts. Aerosol and radiation measurements were made also in China and Krea. The research suggested that aerosols originated in Asian continent largely affected Japan and north Pacific ocean, and interesting facts were obtained concerning with mass flow of particulate matter, carbonaceous particle behavior, vertical transport of atmospheric constituents associate to front moving, and sea fog effect on aerosol budgets.

Report

(4 results)
  • 2000 Annual Research Report   Final Research Report Summary
  • 1999 Annual Research Report
  • 1998 Annual Research Report
  • Research Products

    (33 results)

All Other

All Publications (33 results)

  • [Publications] Ueda,H., C.U.Go, 他8名: "Dynamics of dissolved O2, CO2, CH4 and N2O in tropical coastal swanp"Biogeochemistry. 49. 191-215 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Uematu,M.: "Distribution and characterization of Asian dust aerosols"Global Environment. 2. 39-45 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Uematsu,M., 他2名: "Scavenging of insoluble particles from the narine atmosphere"J.Atmos.Chem.. 35. 151-164 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Wang,Z., H.Ueda 他1名: "A Long-range transport model for yellow-sand over east asia"J.Geophys.Res.. 105. 26947-26960 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Iwasaka,Y. 他5名: "Spring maximum in aerosol concentratopon near the tropopause"J.Aerosol Sci.. 30. S213-S214 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Zhang,D. and Y.Iwasaka: "Nitrate and sulfate in individual asian dust-storm particles"Atmos.Environ.. 33. 3213-3223 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 岩坂泰信 他8名: "岩波講座地球惑星科学3 地球環境論"岩波書店. 212 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 岩坂泰信 他6名: "岩波講座 地球環境学3 大気環境の変化"岩波書店. 326 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Ueda, H., C.U.Go, T.Yoshioka, N.Yoshida, E.Wada, T.Miyajima, A.Sugimoto, N.Boontanon, P.Vijarnsorn, and S.Boonkrakub: "Dynamics of dissolvrd O2, CO2, CH4 and N2O in a tropical coastal swamp in southern Thailand"Biogeochemistry. 49. 191-215 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Uematsu, M.: "Distribution and Characterization of Asian aerosols over the western North Pacific region"Global Environment. 2. 39-45 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Uematsu, M., K.Kinoshita and Y.Nojiri: "Scavenging of insoluble particles from the marine atmosphere over the sub-Arctic North Pacific"J.Atmos.Chem.. 35. 151-164 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Wang.Z., H.Ueda, and M.Huang: "A Long-range transport model for yellow-sand over East Asia"J.Geophys.Res.. 105. 26947-26960 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Iwasaka, Y., Y.-S.Kim, M.Nagatani, T.Shibata and K.Miyagawa: "Spring maximum in aerosol concentration near the tropopause over Japan ; Lidar measurements in 1991-1998"J.Aerosol Sci.. 30. s213-s214 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Zhang, D.and Y.Iwasaka: "Nitrate and sulfate in individual asian dust-storm particles in Beijing, China in spring of 1995 and 1996"Atmos.Environ.. 33. 3213-3223 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Uematsu ほか2名: "Scavenging of insoluble particles from the marine atmosphere over the sub-Arctic North Pacific"J.Atmos.Chem.. 35・1. 151-164 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Y.Miyata ほか4名: "Boron isotope variations in the atmosphere"Tellus. 52B-9. 1057-1065 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] T.Sakai ほか5名: "Free tropospheric aerosol backscatter, depolarization ratio and relative humidity meazsured with the Raman lidar at Nagoya in 1994-1997"Atmospheric Environment. 34・3. 431-442 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Y.Iwasaka ほか5名: "Spring maximum in aerosol concentration near the tropopause over Japan"J.Aerosol Science. 30・1. s213-s214 (1999)

    • Related Report
      2000 Annual Research Report
  • [Publications] D.Zhang and Y.Iwasaka: "Nitrate and sulfate in individual asian dust particles"Atmospheric Environment. 33・9. 3214-3224 (1999)

    • Related Report
      2000 Annual Research Report
  • [Publications] 植松光夫: "大陸起源エアロゾルの海洋への影響"エアロゾル研究. 14・2. 209-214 (1999)

    • Related Report
      2000 Annual Research Report
  • [Publications] Y. Iwasakaほか5名: "Spring maximum in aerosol concentration near the tropopause over Japan"J. Aerosol Science. 30・1. s213-s214 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] T. Sakaiほか5名: "Free tropospheric aerosol backscatter, depolarization ratio and relative humidity measured with the Raman lidar at Nagoya in 1994-1997"Atmospheric Environment. 34・3. 431-442 (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] D. Zhang and Y. Iwasaka: "Nitrate and sulfate in individual asian dust particles"Atmospheric Environment. 33・9. 3212-3224 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] M. Nishikawaほか5名: "Characterization of carboneceous aerosols in China"J. Aerosol Science. 29・1. s233-s234 (1998)

    • Related Report
      1999 Annual Research Report
  • [Publications] W. Shaほか2名: "An accurate second order approximation factorization method"J. Computer Physics. 142・1. 47-66 (1998)

    • Related Report
      1999 Annual Research Report
  • [Publications] 植松光夫: "大陸起源エアロゾルの海洋への影響"エアロゾル研究. 14・2. 209-214 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 岩坂泰信ほか6名: "岩波講座 地球環境学 3 大気環境の変動"岩波書店. 326 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Y.Iwasaka ほか7名: "Atmospheric particles in Asia-Pacific region" Global Environmental Research. 2・1. 47-55 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] I.Moriほか4名: "Chemical characteristics of free tropospheric aerosols over Japan" Atmospheric Environment. 33・5. 601-609 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] D.Zhang and Y.Iwasaka: "Nitrate and sulfate in individual asian dust-storm particles" Atmospheric Environment. 33(in press). (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] W.Sha.ほか2名: "An accurate second-order approximation factorization method" J.Compt.Physics. 142・1. 47-66 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Z.Wang,H.Ueda,M.Huang: "A long range transport model for yellow sand over east Asia" J.Geophysical Research. (in press). (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] M.Uematu: "Distribution and characterization of asian aerosols" Global Environmental Reseaech. 2・1. 93-99 (1998)

    • Related Report
      1998 Annual Research Report

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Published: 1998-04-01   Modified: 2016-04-21  

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