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Mapping and managing poorly stocked Douglas-fir stands

Creator:: Green, Daniel, Bondi, Michael C., Emmingham, William H., and Oregon State University. Extension Service
Abstract:: Keywords: Stand management, Forestry
Resource Type:: Technical Report
Full Text:: thumb that should produce good results. Use 1⁄100-acre circular plots (11-foot, 9-inch radius) and

Growing and harvesting Douglas-fir poles.pdf

Creator:: Landgren, Chal G., Bondi, Michael C., Emmingham, William H., and Oregon State University. Extension Service
Abstract:: Published November 1983. Reprinted November 1994. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: the light colored wood just inside the bark. Circular 1127, Measuring Timber Products Harvested

Douglas-fir supply study: alternative programs for increasing timber supplies from National Forest lands [by] Regions Five and Six, [and] Pacific Northwest Forest and Range Experiment Station

Creator:: United States. Forest Service. California Region, United States. Forest Service. Pacific Northwest Region, and Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Resource Type:: Other
Full Text:: Forest and Range Ex- periment Station. Many individuals, too numerous to list, made important

The utilization of no.3 Douglas-fir lumber for prefabricated panels

Creator:: Macdonald, M. D. (Mortimer DeForest) and Oregon Forest Products Laboratory
Resource Type:: Technical Report
Full Text:: INFORMATION CIRCULAR 5 OCTOBER 1950 The Utilization of No. 3

Dielectric properties of Douglas fir at high frequencies

Creator:: Oregon State College. Engineering Experiment Station, Wittkopf, John Joseph, 1918-, and Macdonald, Mortimer De Forest, 1916-
Resource Type:: Technical Report
Full Text:: Station Oregon State System of Higher Education Oregon State College Corvallis PfHE Oregon State

Effect of snowbrush on the establishment and growth of Douglas-fir seedlings

Creator:: Scott, William
Abstract:: Six, recent clear cut areas were selected in the Douglas-fir zone of the Western Cascade Range of Oregon to determine the environmental and nutritional effects that snowbrush has on the establishment and growth of Douglas-fir seedlings. One thousand eighty milacre sample plots on the six clear cuts were used to...
Resource Type:: Masters Thesis
Full Text:: stations were used. Moisture was measured at 2, 6 and 24 inches. At each moisture station, the maximum

The economic feasibility of preheating Douglas-fir blocks prior to peeling

Creator:: Baskin, Richard
Abstract:: Past research and industrial sources have implied that preheating Douglas-fir Pseudotsuga menziesii (Mirb.) Franco prior to peeling veneer was economically feasible. To test this, the effect of treatment temperature on veneer yield and thickness variation for three diameter classes of low grade Douglas-fir logs was studied and related to the...
Resource Type:: Masters Thesis
Full Text:: logs to a peel temperature range of 50°F to 120°F had no statistical effect on veneer value, total

Natural regeneration on staggered settings

Creator:: Lavender, Denis P., Bergman, Morris H., and Calvin, Lyle David, 1923-
Abstract:: In recent years much of the logging in the Douglas fir region has been by the staggered setting system. Consequently, the effects of this system upon natural coniferous regeneration have become increasingly important. This study was designed to analyze the effects of setting size and environmental factors upon natural regeneration...
Resource Type:: Technical Report
Full Text:: State Agricultural Experiment Station OREGON STATE BOARD OF FO tTRY Dwight L Phi St t Fs a e r s rg pp

The relationship of the survival of Douglas-fir, Pseudotsuga menziesii (Mirb.) Franco, seedlings to certain soil and other site characteristics on the Tillamook Burn

Creator:: Lowry, Gerald L., 1928-
Resource Type:: Masters Thesis
Full Text:: necessary to call upon the Oregon State College Experi ment Station at Corvallis, Oregon. to cooperate in

Modern equipment used in the manufacture of Douglas fir plywood

Creator:: Douglas, Manfred I.
Resource Type:: Undergraduate Thesis
Full Text:: on a circular saw appears to have been granted in England to Samuel Miller, August 5, 1777, but it

ScholarsArchive@OSU

Mapping and managing poorly stocked Douglas-fir stands

Growing and harvesting Douglas-fir poles.pdf

Douglas-fir supply study: alternative programs for increasing timber supplies from National Forest lands [by] Regions Five and Six, [and] Pacific Northwest Forest and Range Experiment Station

The utilization of no.3 Douglas-fir lumber for prefabricated panels

Dielectric properties of Douglas fir at high frequencies

Effect of snowbrush on the establishment and growth of Douglas-fir seedlings

The economic feasibility of preheating Douglas-fir blocks prior to peeling

Natural regeneration on staggered settings

The relationship of the survival of Douglas-fir, Pseudotsuga menziesii (Mirb.) Franco, seedlings to certain soil and other site characteristics on the Tillamook Burn

Modern equipment used in the manufacture of Douglas fir plywood

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