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An evaluation of alternative wheat marketing strategies for Pacific Northwest soft white wheat producers

Creator:: Dickens, Mike L.
Resource Type:: Masters Thesis
Full Text:: Producers Abstract approved: . ( \ James C. Cornelius In the Pacific Northwest (PNW) soft

Mortality factors associated with laboratory reared Douglas-fir tussock moth larvae : a case study

Creator:: Gast, Sandy, Gibson, Kenneth E., and United States. Forest Service. Northern Region
Abstract:: In conjunction with a proposed suppression project against the Douglas-fir tussock moth in northern Idaho, more than 1,000 larvae were collected from sample plots throughout the 32,000-acre treatment area. We had hoped to determine naturally occurring mortality factors which may have contributed to lower than anticipated population levels. Reared on...
Resource Type:: Technical Report
Full Text:: the Douglas-fir tussock moth. USDA Agric. Hdbk. 520. 17 p. Torgersen, T. R. 1977. Identification of

Response of young Douglas-fir to 16 years of intensive thinning

Creator:: Tappeiner, J. C. (John C.), Bell, John F., Brodie, J. Douglas (John Douglas), 1938-, and Oregon State University. Forest Research Laboratory
Abstract:: A 20-year-old Douglas-fir [Pseudotsuga menziesii (Mirb.) Franco] stand in the Oregon Coast Range was thinned from about 1,700 to about 350 trees/ac. Subsequent thinnings, under eight different regimes, occurred at ages 23, 27, 30, and 32. Average net periodic cubic-volume growth was strongly influenced by thinning regime, varying from about...
Resource Type:: Technical Report
Full Text:: age, yr ment 23 27 30 32 Total - - - - - ft3/ac - - 1 550 890 560 2 570 785 445 3 380 690 520 4

Comparison of Flexibacter columnaris strains isolated from fish in North America and other areas of the Pacific Rim

Creator:: Song, Yen-ling
Abstract:: Twenty-two isolates of Flexibacter columnaris were collected from different species of fish from a wide geographic range. Shieh medium was selected and modified to provide satisfactory growth of F. columnaris strains. Although there were three phenotypic variations in colony morphology among the strains observed, the environmental and biochemical characteristics as...
Resource Type:: Dissertation
Full Text:: that (a) 15 strains of columnaris isolated from the pacific Northwest (PNW) and England were nearly

Small mammal micro- and macrohabitat selection in streamside ecosystems

Creator:: Doyle, Arlene T.
Abstract:: During summer and fall of 1981 to 1983, mark-recapture was conducted in riparian and upland habitats within old-growth and mature forests in the Cascade Range of Oregon. Number of individuals and species richness were greater in riparian than upland habitat. For most species, the mean adult weights and the percentages...
Resource Type:: Dissertation

Survival of early instars of the western spruce budworm (Choristoneura occidentalis Freeman)

Creator:: Egan, Thomas H.
Resource Type:: Dissertation
Full Text:: . Beckwith, U.S.F.S., PNW Experiment Station, for introducing me to the field of Entomology and for his

Selecting alfalfa varieties for the Pacific Northwest

Creator:: Oregon State University. Extension Service, Washington State University. Cooperative Extension Service, University of Idaho. Cooperative Extension Service, and Hannaway, D. B.
Abstract:: Published September 1984. 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:: "2 ig i »i 4* •:-- ■ . 1 i PNW 244 / September 1984 A Pacific

Seasonal estimates of nitrogen fixation by Alnus rubra and Ceanothus species in western Oregon forest ecosystems

Creator:: Kim, Dong Yeob
Abstract:: Two case studies of 5 ecosystems were used to examine the nitrogen fixation rate of red alder (Alnus rubra Bong.), varnishleaf (Ceanothus velutinus var. laevigatus (Hook.) T. & G.), deerbrush (C. i ntegerrimus H. & A.), and snowbrush (C. velutinus var. velutinus Dougl. Ex Hook). The first case study assayed...
Resource Type:: Masters Thesis

Relations between vegetation and environment

Creator:: Hawk, G. M., Long, J. N., and Franklin, J. F.
Abstract:: p.28-44 from Analysis of coniferous forest ecosystems in the Western United States.
Resource Type:: Part of Book
Full Text:: various gentle 40 Similar to H except in relatively high abundance of Libo J Alru/Pomu 170-520 various

Dinitrogen-fixing plant symbioses for combined timber and livestock production

Creator:: Dawson, Jeffrey O.
Abstract:: The International Hill Land Symposium was held at Oregon State University in April 1983.
Resource Type:: Conference Proceeding
Full Text:: . Sci. 26:511-520. Milindasuta, cycads. E.E. 1975. Developmental anatomy of coralloid roots of

ScholarsArchive@OSU

An evaluation of alternative wheat marketing strategies for Pacific Northwest soft white wheat producers

Mortality factors associated with laboratory reared Douglas-fir tussock moth larvae : a case study

Response of young Douglas-fir to 16 years of intensive thinning

Comparison of Flexibacter columnaris strains isolated from fish in North America and other areas of the Pacific Rim

Small mammal micro- and macrohabitat selection in streamside ecosystems

Survival of early instars of the western spruce budworm (Choristoneura occidentalis Freeman)

Selecting alfalfa varieties for the Pacific Northwest

Seasonal estimates of nitrogen fixation by Alnus rubra and Ceanothus species in western Oregon forest ecosystems

Relations between vegetation and environment

Dinitrogen-fixing plant symbioses for combined timber and livestock production

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