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[Ｃ−３　Studies on critical loads for acidic substances (Final Report)]


    

[C-3.1.1 Study on the effect of dry and wet acidic depositions on plants]
    

[C-3.1.2 A Study on Critical Loads for Acidic Substances on Plant A Dynamic Study on the Effects of Acidic Substances to Physiological Activity of Coniferous Roots]
    

[C-3.2.1 Experimental Studies on the Evaluation of Critical Load in Soil-Plant Ecosystem]
    

[C-3.2.2 Studies on Critical Loads for Acidic Substances in Forest Soils]
    

[C-3.2.3 Studies on Estimation of Acid-Buffering Capacity of Soils]
    

[C-3.3 Development of a Model for Estimation of Soil Acidification caused by Acid Deposition]

[Contact person]

      Isao Hotta
      Section Director, Forest Environment Division,
      Forestry and Forest Products Research Institute
      Ministry of Agriculture, Forestry and Fisheries
      P.O.Box 16, Tsukuba Norin Danchi, Tsukuba, Ibaraki 305 Japan
      Phone +81-298-73-3211(Ext.358), Fax +81-298-74-3720
      e-mail: hotta@ffpri.affrc.go.jp


[Total Budget for FY1993-1995]

　106,010,000 Yen
　(FY 1995; 35,054,000 Yen)

［Key Words］

　Acid deposition, Critical load, Tree seedling, Buffering capacity