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Creator:: Hofstrand, A. D. (Arland Duane)
Resource Type:: Technical Report
Full Text:: . The Author: A D. Hofstrand, has worked since 1952 in the Timber Mechanics section of the Oregon Forest

Creator:: Aubry, Carol A., Adams, W. T., and Fahey, Thomas D.
Abstract:: Abstract: Relationships between tree traits and tree value for lumber production were investigated. For the purposes of estimating relative economic weights for use in multitrait selection in coastal Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco var. menziesii), tree height, diameter at breast height, and branch diameter were measured on 164 trees (ages...
Resource Type:: Article
Full Text:: selection in coastal Douglas-fir1 Carol A. Aubry, W.T. Adams, and Thomas D. Fahey Abstract:Relationships

Creator:: Froehlich, Henry A., Aulerich, D. E., and Curtis, R.
Abstract:: Logging on skid trails restricted to 10 percent or less of the harvested stand can reduce the area of compacted soil by at least two-thirds, In a comparative study, productivity of Douglas-fir logs per hour was just as great In an area with designated trails as In an adjacent area...
Resource Type:: Technical Report
Full Text:: . 15 Froehlich, Henry A., D. Edward Aulerich, and Rich Curtis. 1981. DESIGNING SKID TRAIL SYSTEMS TO

Creator:: Kellogg, L. D. (Loren D.), Olsen, Eldon D., Hargrave, Michael A., and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: Damage Loren D. Kellogg Eldon D. Olsen Michael A. Hargrave ii I College of Forestry lei Oregon State

Creator:: Graham, R. D. (Robert D.), Wilson, M. M., Oteng-Amoako, A., and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: 1 07 A45J' P1,.71 cop .7 COMPACT orrosion My R. D. Graham M. M. Wilson A. Oteng-Amoako Forest

Creator:: Kemp, T. J., Bachus, K. N., Nairn, J. A., and Carrier, D. R.
Abstract:: The physical demands of rapid and economical running differ from the demands of fighting in ways that may prevent the simultaneous evolution of optimal performance in these two behaviors. Here, we test an hypothesis of functional trade-off in limb bones by measuring mechanical properties of limb bones in two breeds...
Resource Type:: Article
Full Text:: , K. N. Bachus2, J. A. Nairn3 and D. R. Carrier1,* 1Department of Biology, 2Department of Orthopaedics

Creator:: Cortini, F., Comeau, P. G., Wang, T., Hibbs, D. E., and Bluhm, A.
Abstract:: We investigated the effects of climate on the growth of red alder across a broad latitudinal gradient and over a wide range of growing conditions in the Pacific Northwest of North America (PNW). Data for this study came from a study established in 1988 that includes 31 research installations located...
Resource Type:: Article
Full Text:: F. Cortini a,* P.G. Comeau a , T. Wang b , D.E. Hibbs c , A. Bluhm c a University of

Creator:: Tesch, Steven D., Lysne, David H, Lewis, Robert A., and Brown, Charles J.
Resource Type:: Part of Book
Full Text:: and Synthesis for Managers Steven D. Tesch David H. Lysne Introduction 423 Applying reforestation

Creator:: Tappeiner, John C., Huffman, David W. (William), 1962-, Marshall, David, Spies, Thomas A., and Bailey, John D.
Abstract:: We studied the ages and diameter growth rates of trees in former Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) old-growth stands on 10 sites and compared them with young-growth stands (50-70 years old, regenerated after timber harvest) in the Coast Range of western Oregon. The diameters and diameter growth rates for the...
Resource Type:: Article
Full Text:: in coastal Oregon1 John C. Tappeiner, David Huffman, David Marshall, Thomas A. Spies, and John D

Creator:: Simard, Suzanne W., Molina, Randy, Smith, Jane E., Perry, David A., and Jones, Melanie D.
Abstract:: Seedlings of Pseudotsuga menziesii (Mirb.) Franco and Betula papyrifera Marsh. were grown in the greenhouse in monoculture and dual culture in soils collected from a young mixed species plantation in the southern interior of British Columbia. The objectives of the study were (i) to evaluate the ability of P. menziesii...
Resource Type:: Article
Full Text:: , Randy Molina, Jane E. Smith, David A. Perry, and Melanie D. Jones Abstract: Seedlings of Pseudotsuga

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