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Hydrochemical Dynamics in the Japan Alps during Winter

Research Project

Project/Area Number 12480018
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 自然地理学
Research InstitutionShinshu University

Principal Investigator

SUZUKI Keisuke  Shinshu University, Faculty of Science, Professor, 理学部, 教授 (60145662)

Project Period (FY) 2000 – 2002
Project Status Completed (Fiscal Year 2002)
Budget Amount *help
¥16,100,000 (Direct Cost: ¥16,100,000)
Fiscal Year 2002: ¥1,700,000 (Direct Cost: ¥1,700,000)
Fiscal Year 2001: ¥1,600,000 (Direct Cost: ¥1,600,000)
Fiscal Year 2000: ¥12,800,000 (Direct Cost: ¥12,800,000)
KeywordsJapan Alps / snow / snow cover / snow melt / forested watershed / wet deposition / yellow sand / airborne pollutants / 実験流域 / 乾性沈着物
Research Abstract

A chemical study of the snow was conducted in the Japan Alps, central Japan. The snow samples were filtered, and conductivity and pH were measured with a conductivity meter and pH meter, respectively. Anions and rations were determined by an ion chromatography (DIONEX : DX-500). A relationship was observed between ion concentration of the new snow and the height of sampling site. The ratios of Cl^-/Na^+ and Mg^<2+>/Na^+ found in the snow samples were nearly equal to those of sea water. This result suggests that Na^+, Mg^<2+>, and Cl^-found in the snow are originated from sea water
Chemical studies of the stream water in a small forested watershed were conducted at Nishi-Koma, Nagano prefecture. The experimental watershed is located under the snowy temperate climate, and has an area of 0.29 km^2. When stream discharge is composed of baseflow only, discharge shows diurnal variation ; namely, the daily minimum discharge is observed at noon, and the daily peak discharge is observed in the afternoon. Diurnal variations of latent heat flux and discharge show a same phase. Solar radiation and relative humidity have also good correlation with discharge. It is considered that the diurnal variation of discharge is affected by the latent heat flux from watershed. The diurnal variation of discharge is observed during the warm season, especially in spring and autumn. This,variation is influenced by evapotranspiration because of a rich solar radiation, relative humidity declines, and it is not observed the heavy rainfall in both seasons

Report

(4 results)
  • 2002 Annual Research Report   Final Research Report Summary
  • 2001 Annual Research Report
  • 2000 Annual Research Report
  • Research Products

    (30 results)

All Other

All Publications (30 results)

  • [Publications] Suzuki, K.: "Chemical property of snow meltwater in a snowy temperate area."Bulletin of Glaciological Research. 20. 15-20 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Suzuki, K., Kameda, T., Fujii, Y., Kohno, M., Nakazawa, F., Uetake, J.: "Meteorological observation at Sofiyskiy Glacier, Russian Altai Mountains."Polar Meteorology and Glaciology. 16. 140-148 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Nishio, F., Furukawa, T., Hashida, G., Igarashi, M., Kameda, T., Kohno, M., Motoyama, H., Naoki, K., Satow, K., Suzuki, K., Takata, M., Toyama, Y., Yamada, T., Watanabe O.: "Annual-layer determinations and 167 year records of past climate of H72 ice core in East Dronning Maud Land, Antarctica."Annals of Glaciology. 35. 471-479 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Mochida, M., Kitamori, Y., Kawamura, K., Nojiri, Y., Suzuki, K.: "Fatty acids in the marine atmosphere : Factors governing their concentrations and evaluation of organic films on sea-salt particles."Jornal of Geophysical Research. 107. 4325-4334 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Suzuki, K.: "Review on snow chemistry in Japan"Seppyo. 62. 185-196 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Kawamura, K., Imai, Y., Monma, T., Suzuki, K.: "Low molecular weight dicarboxylic acids, related compounds and total organic carbon in the snow samples from Tokyo, Tajima and Sapporo, Japan"Seppyo. 62. 225-233 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Suzuki, K., Y.Watanabe: "Chemical changes of snowpack by microbiological activity and incubation experiment of Scenedesmus acuminatas"Seppyo. 62. 235-244 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Hachikubo, A., Hashimoto, S., Nakawo, M., Motoyama, H., Suzuki, K., Nishimura, K.: "Isotopic mass fractionation of surface snow due to hoarfrost formation"Seppyo. 62. 265-277 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Fujii, Y., Kameda, T., Nishio, F., Suzuki, K., Kohno, M., Nakazawa, F., Uetake, J., Savatyugin, L.M., Arkhipov, S.M., Ponomarev, I.A., Mikhailov, N.N.: "Outline of Japan-Russia joint glaciological research on Sofiyskiy Glacier, Russian Altai Mountains in 2000 and 2001"Bulletin of Glaciological Research. 19. 53-58 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Matsumoto, T., Iizuka, Y., Kodama, Y., Muravyev, Y.D., Suzuki, K.: "Runoff and chemical characteristics of meltwater draining from Koryto Glacier, Kamchatka Peninsula, in 1996 and 1997"Bulletin of Glaciological Research. 19. 71-80 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Suzuki, K., Endo, Y.: "Oxygen isotopic composition of winter precipitation in central Japan"Journal of Geophysical Research. 106. 7243-7249 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Suzuki, K.: "Chemistry of stream water in a snowy temperate watershed"Proceedings of the 13th International Symposium of Northern Research Basins. 217-224 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Suzuki, K., Kameda, T., Fujii, Y., Kohno, M., Nakazawa, F., Uetake, J.: "Meteorological observation at Sofiyskiy Glacier, Russian Altai Mountains"Polar Meteorology and Glaciology. 16. 140-148 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Nishio, F., Furukawa, T., Hashida, G., Igarashi, M., Kameda, T., Kohno, M., Motoyama, H., Naoki, K., Satow, K., Suzuki, K., Takata, M., Toyama, Y., Yamada, T., Watanabe, O.: "Annual-layer determinations and 167 year records of past climate of H72, ice core in East Dronning Maud Land, Antarctica"Annals of Glaciology. 35. 471-479 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Mochida, M., Kitamori, Y., Kawamura, K., Nojiri, Y., Suzuki, K.: "Fatty acids in the marine atmosphere : Factors governing their concentrations and evaluation of organic films on sea-salt particles"Journal of Geophysical Research. 107. 4325-4334 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Suzuki, K.: "Stable isotopic study in hydrology"The Annals of Environmental Science (Shinshu University). 24. 107-114 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Suzuki, K.: "Chemistry of stream water in a snowy temperate watershed"Hydrorogical Processes. 17. 2795-2810 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Suzuki, K.: "Chemical property of snow meltwater in a snowy temperate area"Bulletin of Glaciological Research. 20. 15-20 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Kameda, T., Fujii, Y., Suzuki, K., Kohno, M., Nakazawa, F., Uetake, J., Savatyugin, L.M., Arkhipov, S.M., Ponomarev, I.A., Mikhailov, N.N.: "Stratigraphy and ice grains of a 25.3m ice core from Sofiyskiy Glacier, Russian Altai Mountains, in 2001"Bulletin of Glaciological Research. 21. 65-69 (2004)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Zhou, S., Narita, H., Suzuki, K., Nakawo, M.: "An estimate of spatial ratios for preferential water flow in a melting snowpack"Bulletin of Glaciological Research. 21. 23-29 (2004)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Suzuki, K.: "Chemical property of snow meltwater in a snowy temperate area"Bulletin of Glaciological Research. 20. 15-20 (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] Suzuki, K., Kameda, T., Fujii, Y., Kohno, M., Nakazawa, F., Uetake, J.: "Meteorological observation at Sofiyskiy Glacier, Russian Altai Mountains"Polar Meteorology and Glaciology. 16. 140-148 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Nishio, F., Furukawa, T., Hashida, G., Igarashi, M., Kameda, T., Kohno, M., Motoyama, H., Naoki, K., Satow, K., Suzuki, K., Takata, M., Toyama, Y., Yamada, T., Watanabe, O.: "Annual-layer determinations and 167 year records of past climate of H72 ice core in East Dronning Maud Land, Antarctica"Annals of Glaciology. 35. 471-479 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Mochida, M., Kitamori, Y., Kawamura, K., Nojiri, Y., Suzuki, K.: "Fatty acids in the marine atmosphere : Factors governing their concentrations and evaluation of organic films on sea-salt particles"Journal of Geophysical Research. 107. 4325-4334 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Suzuki, K., Endo, Y.: "Oxygen isotopic composition of winter precipitation in central Japan"Journal of Geophysical Research. 106-D7. 7243-7249 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Suzuki, K.: "Chemistry of stream water in a snowy temperate watershed"Proc. 13th Intern. Symposium of Northern Research Basin. 13. 217-224 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 鈴木啓助: "わが国における雪氷化学研究"雪氷(日本雪氷学会誌). 62-3. 185-196 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 鈴木啓助: "微生物活動による積雪中の化学物質濃度変化と緑藻の培養実験"雪氷(日本雪氷学会誌). 62-3. 235-244 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 河村公隆: "東京、福島県田島、札幌における降雪試料中の低分子ジカルボン酸類の分布と全有機態炭素"雪氷(日本雪氷学会誌). 62-3. 225-233 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 八久保晶弘: "霜結晶による積雪表層の安定同位体分別過程"雪氷(日本雪氷学会誌). 62-3. 265-277 (2000)

    • Related Report
      2000 Annual Research Report

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Published: 2000-04-01   Modified: 2016-04-21  

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