Browsing Watershed Analysis Reports by Subject "Forest management -- Umatilla National Forest (Or. and Wash.)"

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  • Desolation ecosystem analysis and Upland Forest vegetation analysis 
    Umatilla National Forest (Agency : U.S.) (1999-07-02)
    Upland analysis identifies ecological processes of greatest concern, establishes how well these processes are functioning, and then determines the conditions or circumstances under which restoration and other management ...
  • Phillips-Gordon ecosystem analysis and Upland forest vegetation analysis 
    Walla Walla Ranger District (Wash.) (2001-10)
    Vegetation analysis considers various treatment recommendations, including salvage of dead trees, planting, thinning, improvement cutting in stands where the early-seral species still exist, forest regeneration on dry-forest ...
  • Potamus ecosystem analysis 
    Heppner Ranger District (Or.); North Fork John Day Ranger District (Or.) (2004-12)
    Provides analysis of historic and current physical and biological conditions of the watershed. Hydrology concerns include maintaining and improving adequate water supplies, maintaining and restoring water quality, and ...
  • Tucannon ecosystem analysis 
    Pomeroy Ranger District (Or. and Wash.) (2002-08)
    Provides analysis of Umatilla National Forest lands within the watershed, characterizing the historic and current biotic and abiotic conditions. Findings include a declining vegetation diversity, 55% of the upland forest ...
  • Umatilla and Meacham ecosystem analysis and Upland forest vegetation analysis: Umatilla and Meacham watersheds 
    Umatilla National Forest (Agency : U.S.); Powell, David C. (2001-04)
    Ecosystem analysis finds the watersheds are a critical source of relatively cool water for the entire Umatilla Subbasin, the Umatilla River and Meacham Creek provide some areas of relatively high quality conditions for ...

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