Index Catalog // ScholarsArchive@OSU

A study of the Oregon white-tailed deer, Odocoileus virginianus leucurus (Douglas)

Creator:: Crews, Arthur Kendrick
Resource Type:: Masters Thesis
Full Text:: A study of the Oregon white-tailed deer, Odocoileus

Advantages of habitat selection and sexual segregation in mule and white-tailed deer

Creator:: Main, Martin Benjamin
Abstract:: I studied sexual segregation in mule deer (Odocoileus hemionus) and white-tailed deer (Q. virginianus) in different environments and at different population densities to test the hypothesis that sexual segregation occurs in ungulates as the result of different reproductive strategies; females select habitat and behave in manners primarily designed to promote...
Resource Type:: Dissertation

Determining use levels for the Rogue River

Creator:: Shelby, Bo, 1948- and Colvin, Rick
Resource Type:: Technical Report
Full Text:: Institut e 115 Covell Hall, OS U Corvallis, Oregon 9733 1 Water Resources Research Institute A Oregon

Forest management for the North American pine mushroom (Tricholoma magnivelare (Peck) Redhead) in the southern Cascade Range

Creator:: Weigand, James F.
Abstract:: Analysis of import trade since 1976 shows that forests of the Pacific Northwest provide Japan with the largest share of pine mushrooms (Tricholoma spp.) outside of East Asia. To determine whether North American pine mushrooms (Tricholoma magnivelare (Peck) Redhead) merit more intensive management in the southern Cascade Range, a major...
Resource Type:: Dissertation

Hazard rating system for spruce weevil (Pissodes strobi) in Sitka spruce in the northern Oregon Coast Range

Creator:: Lysak, Teresa
Abstract:: The spruce weevil (Pissodes strobi) is a serious pest of Sitka spruce in Oregon. Weevils cause damage by killing the leader of a tree, resulting in defects such as crooks and forks that can render the tree unmerchantable. In this study, spruce stands 16-25 years old were surveyed for weevil...
Resource Type:: Masters Thesis
Full Text:: Spruce Weevil (Pissodes strobi) in Sitka Spruce in the Northern Oregon Coast Range. {\ /"\ Abstract

Host associations of Tricholoma magnivelare, the American matsutake

Creator:: Lefevre, Charles K.
Abstract:: Beginning in the 1980s, large-scale commercial harvest of Tricholoma magnivelare created a need for management of forests to ensure sustainability, but little was known of the biology or ecology of this species to guide management decisions. Four of the five studies presented here explore the basic synecology of T. magnivelare...
Resource Type:: Dissertation

The effect of winter grazing on production and dynamics of a Lolium perenne (L.)-Trifolium repens (L.) pasture

Creator:: Jaindl, Raymond G.
Abstract:: Perennial ryegrass (Lolium perenne) - white clover (Trifolium repens) hill-land pastures were grazed at different times in the winter to study the effect of time of winter grazing on plant response and forage production. The same pastures were grazed by sheep once in early December, January, February, March, or April...
Resource Type:: Dissertation
Full Text:: ryegrass-white clover pastures, which is pertinent to western Oregon conditions, has been concerned with

The O. and C. Pine Survey and the financial analysis

Creator:: Simpson, Victor
Resource Type:: Undergraduate Thesis
Full Text:: Faculty of the School of Forestry Oregon State College In Partial Fulfillment of the Requirements for

The Ore bin ; Vol. 34 No. 2 (February 1972)

Creator:: Oregon. Dept. of Geology and Mineral Industries, Rottman, Carmen J., and Gregory, Irene
Resource Type:: Journal
Full Text:: : White and Schafer 0 30 19. Brick and tile industry in Oregon, 1949: Allen and Mason 0 20 21

Water relations in red and white clover seed crops

Creator:: Oliva, Ruben N.
Abstract:: Both red (Trifolium pratense L.) and white (Trifolium repens L.) clover seed yields can be highly variable and low in western Oregon. The objectives of this study were to: i) determine crop water requirements and supplemental irrigation timing, and ii) quantify the effects of soil and water status on inflorescence...
Resource Type:: Dissertation
Full Text:: conditions of western Oregon. Water Relations in Red and White Clover Seed Crops by Ruben N. Oliva A

ScholarsArchive@OSU

A study of the Oregon white-tailed deer, Odocoileus virginianus leucurus (Douglas)

Advantages of habitat selection and sexual segregation in mule and white-tailed deer

Determining use levels for the Rogue River

Forest management for the North American pine mushroom (Tricholoma magnivelare (Peck) Redhead) in the southern Cascade Range

Hazard rating system for spruce weevil (Pissodes strobi) in Sitka spruce in the northern Oregon Coast Range

Host associations of Tricholoma magnivelare, the American matsutake

The effect of winter grazing on production and dynamics of a Lolium perenne (L.)-Trifolium repens (L.) pasture

The O. and C. Pine Survey and the financial analysis

The Ore bin ; Vol. 34 No. 2 (February 1972)

Water relations in red and white clover seed crops

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