Browsing Tiller Ranger District by Subject "Forest thinning -- Oregon -- Umpqua National Forest"

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  • Umpqua National Forest (Agency : U.S.) (2008-09-09)
    Announces decision choosing Alternative 4 of project EA, initiating commercial thinning of about 1,508 acres of managed and natural stands (second growth) using ground-based or skyline logging systems in the Matrix land ...
  • Umpqua National Forest (Agency : U.S.) (2008-06)
    Proposes commercial thinning of about 1,508 acres of managed plantations and fire-regenerated second-growth using ground-based or skyline logging systems in the Matrix land allocation generating approximately 12.5 million ...
  • Umpqua National Forest (Agency : U.S.) (2008-09)
    The proposed action is to reduce conifer encroachment by commercial thinning on approximately 3 acres. No trees over 20" DBH will be cut. Trees up to 20 inches in diameter would be removed to create an opening dominated ...

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