Final Environmental Impact Statement, Land and Resource Management Plan, Siuslaw National Forest: Without special titleU.S. Department of Agriculture, Forest Service, Pacific Northwest Region, 1990 - Forest management |
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Page 9
... Log Exports Columbia - Snake District III - 20 Ave. Volume Douglas - fir Log Exports Columbia - Snake District III - 21 Map - Landtype Associations on the Siuslaw National Forest III - 22 Map - Public Water Systems on the Siuslaw ...
... Log Exports Columbia - Snake District III - 20 Ave. Volume Douglas - fir Log Exports Columbia - Snake District III - 21 Map - Landtype Associations on the Siuslaw National Forest III - 22 Map - Public Water Systems on the Siuslaw ...
Page 11
... logs and other habitat - producing debris from the stream . The removal of these large logs from small streams results in higher flow velocity . This causes the stream channel to become unstable , and the swifter moving stream quickly ...
... logs and other habitat - producing debris from the stream . The removal of these large logs from small streams results in higher flow velocity . This causes the stream channel to become unstable , and the swifter moving stream quickly ...
Page 15
... logs , pulpwood , and firewood ( Oregon Department of Forestry 1980 ) . Statewide and nationally , it appears that there is an adequate supply of hardwood timber . It is assumed that future demand for hardwoods on the Forest will ...
... logs , pulpwood , and firewood ( Oregon Department of Forestry 1980 ) . Statewide and nationally , it appears that there is an adequate supply of hardwood timber . It is assumed that future demand for hardwoods on the Forest will ...
Page 72
... logs , and as average sizes of trees decrease over the next several decades , BF will not give an accurate measure of growth or harvest volumes . The Forest Service will begin to sell and account for timber sales based on cubic measure ...
... logs , and as average sizes of trees decrease over the next several decades , BF will not give an accurate measure of growth or harvest volumes . The Forest Service will begin to sell and account for timber sales based on cubic measure ...
Page 82
... logs not meeting utilization standards and not included in growth and yield projections for ASQ . This information was not included in the TRP . For comparison purposes , Alternative NC assumes a figure which is proportionate to the ...
... logs not meeting utilization standards and not included in growth and yield projections for ASQ . This information was not included in the TRP . For comparison purposes , Alternative NC assumes a figure which is proportionate to the ...
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Common terms and phrases
1st Decade 2nd Decade 5th acres Alternative H Alternative NC amount anadromous average B(Dep bald eagle Cape Perpetua Cascade Head changes Chapter coastal coho salmon conifer costs Decade 2nd Decade Decade 5th Decade developed Douglas-fir Drift Creek eagle effects existing F G H FEIS Fish and Wildlife fish habitat Forest Plan growth hardwoods Hebo increase indicator species landslides levels logs maintain management activities mature conifer MMBF MMCF natural old-growth old-growth stands Oregon Dunes NRA Oregon silverspot butterfly outputs payments to counties pileated woodpecker populations protection recreational opportunities Research River RNAs roads rotations Sand Lake scenery Scenic sediment Semiprimitive Siuslaw National Forest SOHAS soil Special Interest Areas species SPNM spotted owl habitat streams suitable for timber timber harvest timber management timber production timber sale trails undeveloped areas USDA Forest Service vegetation viewsheds visual quality water quality watersheds Wilderness wildlife habitat yield