Browsing North Fork John Day Ranger District by Subject "Vegetation management -- Umatilla National Forest (Or. and Wash.)"

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  • 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 ...
  • Tower Fire ecosystem analysis forest vegetation report and forest vegetation BAER report 
    North Fork John Day Ranger District (Or.); Powell, David C.; Erickson, Vicky (1997-01)
    Vegetation report analyzes impact of fire on pre-fire forest cover types and examines potential natural vegetation and current conditions. Recommendations consider free salvage, natural regeneration, artificial reforestation, ...

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