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Study on environment change in the Arctic

Research Project

Project/Area Number 09041200
Research Category

Grant-in-Aid for International Scientific Research.

Allocation TypeSingle-year Grants
SectionField Research
Research Field Meteorology/Physical oceanography/Hydrology
Research InstitutionNational Institute of Polar Research

Principal Investigator

FUJII Yoshiyuki  National Institute of Polar Research, Artic Environment Research Center, Prefessor, 北極圏環境研究センター, 教授 (20125214)

Co-Investigator(Kenkyū-buntansha) ASUMA Yoshio  Hokkaido University, Faculty of Science, Lecture, 理学部, 講師 (10183732)
SHIOBARA Masataka  National Institute of Polar Researh, Center for Antarctic Environment Monitoring, 南極圏環境モニタリング研究センター, 助教授 (60291887)
KAMIYAMA Koukichi  National Institute of Polar Research, Division of Research, Associate Professor, 研究系, 助教授 (70135507)
NISHIO Fumihiko  Hokkaido Education University, Kushiro school, Professor, 釧路分校, 教授 (40044789)
KOBAYASHI Syunichi  Niigata University, Research Institute for Hazards in Snowy Areas, Professor, 積雪地域災害研究所, 教授 (70001659)
Project Period (FY) 1997
Project Status Completed (Fiscal Year 1997)
KeywordsArctic / Svalbard / Polar vortex / carbon dioxide / ozone / glaciology / polynia / deposited snow / ボリニア
Research Abstract

In order ot understand climate and environment changes in the Arctic, we conducted glaciological and meteorological research works and held workshops on polar oceanography and glaciology. As research works, airborne observation was carried out between Japan, Alaska and svalbard for atmospheric study using aircraft hired by the National Institute of Polar Research. The observation forcused on greenhouse gases, aerosols and fine structure of cloud. We obtained new results on spacial distribution of aerosol and gas concentration. Grand based meteorological observation was simultaneously done at Ny Alusund in Svalbard. Upper radio sondes were lunched by German research group as a cooperative research. To reconstruct palaeoenvironment for the last several hundred years, ice core drilling was carried out at the top of Nardaustlanded ice cap with Norwegian group. Field snow survey was also conducted along a road in easter Siberia. We held workshops for polar oceanography with Canadian Scientists and for glaciology with Russian scientists to establish cooperative research program.

Report

(2 results)
  • 1997 Annual Research Report   Final Research Report Summary
  • Research Products

    (2 results)

All Other

All Publications (2 results)

  • [Publications] 藤井理行: "最終氷期における気温変動;Dansgaard-Oeschgerサイクルとハインリッヒ・イベント" 第4紀研究. 37巻. (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Yoshiyuki Fujii: "Climatic Change during the Last Glacial : Dansgaard-Oeschger Cycles and Heinrich Events" The Quaternary Research. 37. (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary

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Published: 1999-03-15   Modified: 2016-04-21  

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