Index Catalog // ScholarsArchive@OSU

Relationship of specific gravity to moduli of rupture and elasticity in commercial hardboard, statistical supplement

Creator:: Hofstrand, A. D. (Arland Duane)
Resource Type:: Technical Report
Full Text:: P0DtJCERS AND USERS OF HARD- BoARD have been handicapped by a

Oregon maple log and lumber grading

Creator:: Wollin, A. C., Pfeiffer, J. R. (Jack Russell), and Oregon Forest Products Laboratory
Resource Type:: Technical Report
Full Text:: ., and Wollin, A. C. Red Alder and Lumber Grading. Report No. G-3, Oregon Forest Products Laboratory

Red alder log and lumber grading

Creator:: Pfeiffer, J. R. (Jack Russell), Wollin, A. C., and Oregon Forest Products Laboratory
Resource Type:: Technical Report
Full Text:: Oregon Forest Products Laboratory A. C. Wollin United States Forest Products Laboratory Report No. G-3

Sawdust mulches for larger crops, better soils

Creator:: Overholser, James L. and Oregon Forest Products Laboratory
Resource Type:: Technical Report
Full Text:: Forestry, Oregon State College, Cooperating Corvallis Report No. G-5 July 1955 THE OREGON FOREST

Size of particles from saws and planers at mills in the Willamette Valley

Creator:: Corder, Stanley E., Scott, Tom, and Oregon Forest Research Center
Resource Type:: Technical Report
Full Text:: Scott Report No. G-7 cember 1960 orest Products Research OREGON FOREST RESEARCH CENTER Corvallis

Basic data for Oregon hardwoods

Creator:: Pfeiffer, J. R. (Jack Russell) and Oregon Forest Products Laboratory
Resource Type:: Technical Report
Full Text:: consumers have been poor quality of manufacturing, and lack of a regular supply. Other reasons are lack of

The relationship of lumber recovery to log quality in 29 old-growth Douglas-fir trees of the Oregon Coast Range

Creator:: Grantham, John Bernard and Oregon Forest Products Laboratory
Resource Type:: Technical Report
Full Text:: Managing Director SUIViMARY A cooperative study of 115 logs sawed at the Valsetz Lumber Company mill at

Protecting young regeneration

Creator:: Helgerson, Ole T., Newton, Michael, deCalesta, Dave, Schowalter, Tim, and Hansen, Everett
Resource Type:: Part of Book
Full Text:: problems may not be apparent until after seedlings are planted or until a young stand develops, their

Dusky-footed woodrat in young douglas fir

Creator:: Hooven, Edward F. (Edward Frank) and Oregon Forest Research Center
Resource Type:: Technical Report
Full Text:: , one on each plot. Of 20 young born on the areas, four remained in March, a reduction of 80 per cent in

In memoriam: Paul G. Risser (1939–2014)

Creator:: Iverson, Louis R., Collins, Scott, Dangermond, Jack, Forman, Richard, Nassauer, Joan I., Wiens, John, and Wolfe, Erin
Resource Type:: Article
Full Text:: In memoriam: Paul G. Risser (1939–2014) EDITORIAL

Snow damage to young Western hemlock and Douglas-fir

Creator:: Kangur, Rudolf and Oregon State University. Forest Research Laboratory
Abstract:: Data collected from permanent sample plots at medium and high elevations in Oregon's coastal forest clearly indicate that snow damage adversely influences stand development. Sapling stands of western hemlock and Douglas-fir were subjected to severe snow damage above 1,000 feet in the early parts of 1965 and 1966 and above...
Resource Type:: Technical Report
Full Text:: Y to Young Western Hemlock and Douglas-Fir By Rudolf Kangur A (Research Paper :21 September

Influence of precommercial thinning on understory vegetation of young-growth Sitka spruce forests in southeastern Alaska

Creator:: Cole, Elizabeth C., Hanley, Thomas A., and Newton, Michael
Abstract:: The effects of precommercial thinning on the understory vegetative cover of 16- to 18-year-old spruce–hemlock (Picea sitchensis (Bong.) Carrière – Tsuga heterophylla (Raf.) Sarg.) stands were studied in seven replicate areas over seven growing seasons postthinning. Vegetative cover was analyzed at the class level, but species-specific effects were examined in...
Resource Type:: Article
Full Text:: Sandburg 1986) reported a strong preference for the Vacciniwn- dominated understories of thinned young

Planning with PSME : a growth model for young Douglas-fir and hardwood stands in southwestern Oregon

Creator:: Oregon State University. Forest Research Laboratory and Harrington, Timothy B. (Timothy Brian)
Resource Type:: Other
Full Text:: Planning with PSME: A Young Douglas-fir and Southwestern Oregon Timothy B. Harrington John C. Tappeiner II

Density, ages, and growth rates in old-growth and young-growth forests in coastal Oregon

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:: could be applied in young stands so they do develop such structures. Disturbance has played a major

Ten-year growth and mortality in young Douglas-fir stands experiencing a range in Swiss needle cast severity

Creator:: Maguire, Douglas A., Mainwaring, Douglas B., and Kanaskie, Alan
Abstract:: Swiss needle cast, a foliar disease caused by the Ascomycete Phaeocryptopus gaeumannii (T. Rohde) Petr., continues to afflict Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) in north coastal Oregon. Permanent plots were installed in 1998 to assess growth impacts and monitor disease severity. Gross periodic annual increment was measured for three 2-year...
Resource Type:: Article
Full Text:: mortality in young Douglas-fir stands experiencing a 3 range in Swiss needle cast severity 4 5 6

High Levels of Relatedness between Brown-Headed Cowbird (Molothrus ater) Nestmates in a Heavily Parasitized Host Community

Creator:: Rivers, James W., Young, Sarah, Gonzalez, Elena G., Horton, Brent, Lock, Justin, and Fleischer, Robert C.
Abstract:: Multiple parasitism of host nests by generalist brood parasites reflects the decisions of laying females and may influence the development and behavior of parasitic young. We used microsatellite and mtDNA control-region haplotype data to examine the relatedness of Brown-headed Cowbird (Molothrus ater) offspring in multiply parasitized nests sampled from a...
Resource Type:: Article
Full Text:: (MOLOTHRUS ATER) NESTMATES IN A HEAVILY PARASITIZED HOST COMMUNITY JAMES W. RIVERS,1,3 SARAH YOUNG,2,4

Wood density of young-growth western hemlock: relation to ring age, radial growth, stand density, and site quality

Creator:: DeBell, Dean S., Singleton, Ryan, Gartner, Barbara L., and Marshall, David D.
Abstract:: Breast-high stem sections were sampled from 56 western hemlock (Tsuga heterophylla (Raf.) Sarg.) trees growing in 15 plots representing a wide range of tree and site conditions in northwestern Oregon. Growth and wood density traits of individual rings were measured via X-ray densitometry, and relationships of ring density and its...
Resource Type:: Article
Full Text:: , A., Voelker, W., Johnson, R., and Johnson, G. 2002. Growth of young Douglas-fir plantations across a

Effects of pruning on wood density and tracheid length in young Douglas-fir

Creator:: Gartner, Barbara L., Robbins, J. M., and Newton, M.
Abstract:: To study whether pruning young Douglas-fir (Pseudotsuga menziesii [Mirb.] Franco var. menziesii) hastens the transition from juvenile to mature wood, we investigated the effects on wood properties in an intensively managed young plantation in the Coast Range of Oregon. Ten years after trees were pruned to a fixed height (3.4...
Resource Type:: Article
Full Text:: . Removal of 50% of the live crown in young trees caused a small one-year decline in growth ring width at

Logging planning and layout costs for thinning : experience from the Willamette Young Stand Project

Creator:: Kellogg, L. D. (Loren D.), Milota, Ginger, Stringham, Bennett, and Oregon State University. Forest Research Laboratory
Abstract:: Logging planning and layout costs were examined for commercial thinning of 40- to 50-yr-old stands of Douglas-fir on the Willamette National Forest in the Cascade Mountains of Oregon. The study consisted of four replications of three silvicultural treatments. Thinning involved three types of logging systems: mechanized cut-to-length (a combination of...
Resource Type:: Technical Report
Full Text:: from thE WiLLamEttE young stand ProjECt by Loren D. Kellogg Ginger V. Milota Ben Stringham The

Annotated references on managing young forests in the Douglas-fir region

Creator:: Berg, Alan B. and Oregon State University. Forest Research Laboratory
Abstract:: This bibliography lists selected references useful to the forester in managing young forests in the Douglas-fir region. The references pertain to those management activities that are carried on in the forest from stand regeneration until final harvest. Emphasis is on silvicultural, operational, and economic aspects of management, but social and...
Resource Type:: Technical Report
Full Text:: ranging from 1 to 10 years. A similar analysis was made for 106 samples in young unthinned stands. Results

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