Search results for: Pacific Northwest Research Station (Portland, Or.)
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161
Geographic variation in red alder
Authors: Lester, Donald T. (Donald Thomas), 1934-
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1989Physical Description: 9 pages : illustrations ; 28 cm.Holdings: Loading…
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162
TRIM timber projections : an evaluation based on forest inventory measurements
Authors: Mills, John R.
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1989Physical Description: 27 pages : illustrations ; 28 cm.Holdings: Loading…
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163
Deriving local demand for stumpage from estimates of regional supply and demand
Authors: Connaughton, Kent P.
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1989Physical Description: 21 pages ; 28 cm.Holdings: Loading…
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164
Decay losses associated with wounds in commercially thinned true fir stands in northern California
Authors: Aho, Paul E.
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1989Physical Description: 8 pages : illustrations ; 28 cm.Holdings: Loading…
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165
Logging residue in southeast Alaska
Authors: Howard, James O., 1941-
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1989Physical Description: 36 pages : illustrations ; 28 cm.Holdings: Loading…
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166
Cost and productivity of new technology for harvesting and in-woods processing small-diameter trees
Authors: Lambert, Michael B.
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1990Physical Description: 37 pages : illustrations ; 28 cm.Holdings: Loading…
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167
Implications of research on lodgepole pine introduction in interior Alaska
Authors: Alden, J.
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1988Physical Description: 24 pages : illustrations ; 28 cm.Holdings: Loading…
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168
Lumber recovery of Douglas-fir from the Coast and Cascade Ranges of Oregon and Washington
Authors: Willits, Susan
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1988Physical Description: 32 pages : illustrations ; 28 cm.Holdings: Loading…
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169
The influence of cattle grazing and grass seeding on coniferous regeneration after shelterwood cutting in eastern Oregon
Authors: Seidel, Kenneth W.
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1990Physical Description: 32 pages : illustrations ; 28 cm.Holdings: Loading…
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170
Stream chemistry responses to four range management strategies in eastern Oregon
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1989Physical Description: 9 pages ; 28 cm.Holdings: Loading…
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171
Seed zones and breeding zones for white pine in the Cascade Range of Washington and Oregon
Authors: Campbell, Robert Kenneth, 1927-
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1989Physical Description: 20 pages : illustrations ; 28 cm.Holdings: Loading…
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172
Lumber recovery from dead ponderosa pine in the Colorado Front Range
Authors: Willits, Susan
Published: Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1990Physical Description: 14 pages : illustrations ; 28 cm.Holdings: Loading…
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173
Pacific Rim log trade : determinants and trends
Authors: Flora, Donald F.
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1991Physical Description: 72 pages : illustrations ; 28 cm.Holdings: Loading…
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174
A microhistological technique for analysis of food habits of mycophagous rodents
Authors: McIntire, Patrick W.
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1989Physical Description: 16 pages : illustrations ; 28 cm.Holdings: Loading…
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175
Mammoth Lakes revisited, 50 years after a Douglas-fir Tussock Moth outbreak
Authors: Wickman, Boyd E.
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1991Physical Description: 6 pages : illustrations ; 28 cm.Holdings: Loading…
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176
Sampling Western Spruce Budworm larvae by frequency of occurrence on lower crown branches
Authors: Mason, Richard R.
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1990Physical Description: 11 pages : illustrations ; 28 cm.Holdings: Loading…
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177
Vacuum collection of Douglas-fir pollen for supplemental mass pollinations
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1991Physical Description: 8 pages : illustrations ; 28 cm.Holdings: Loading…
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178
Damage by the Sitka spruce weevil (Pissodes strobi) and growth patterns for 10 spruce species and hybrids over 26 years in the Pacific Northwest
Authors: Mitchell, R. G.
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1990Physical Description: 12 pages : illustrations (some color) ; 28 cm.Holdings: Loading…
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179
Secondary resin production increases with vigor of Abies grandis inoculated with Trichosporium symbioticum in northeastern Oregon
Authors: Filip, Gregory M.
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1989Physical Description: 11 pages : illustrations ; 28 cm.Holdings: Loading…
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180
An introduction to PC-TRIM
Authors: Mills, John R.
Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1989Physical Description: 12 pages : illustrations ; 28 cm.Holdings: Loading…
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Related Subjects
Forests and forestry
Forest management
Economic aspects
Environmental aspects
Timber
Douglas fir
Management
Ecosystem management
Forest products industry
Growth
Research
Forest ecology
Computer programs
Trees
Forest reserves
Habitat
Diseases and pests
Lumber trade
Forest policy
Logging
Fire management
Forest thinning
Measurement
Social aspects
Forest surveys
Mathematical models
Research natural areas
Forest fires
Monitoring
Forest products