Index Catalog // ScholarsArchive@OSU

Sound production in three sympatric Ips (Coleoptera:Scolytidae) species co-inhabiting Sitka spruce (Picea sitchensis)

Creator:: Oester, Paul T.
Abstract:: Three sympatric species of Ips, colonizing Sitka spruce, were investigated with regard to their infestation habits, stridulating apparatus and acoustic signals. The above phenomena are evaluated qualitatively and/or quantitatively and the acoustic signal differences are proposed as a possible factor for maintaining species isolation, although function is not shown. Field...
Resource Type:: Masters Thesis

Measuring timber products harvested from your woodland

Creator:: Oester, Paul T. and Oregon State University. Extension Service
Abstract:: Published April 1984. A newer revision exists. 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:: Other

Forest health in Eastern Oregon

Creator:: Oester, Paul T., Fitzgerald, Stephen Arthur, Emmingham, William H., Campbell, Allan, 1936-, Filip, Gregory M., and Oregon State University. Extension Service
Abstract:: Published November 1992. 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

Using precommercial thinning to enhance woodland productivity

Creator:: Oester, Paul T., Emmingham, William H., and Oregon State University. Extension Service
Abstract:: Precommercial thinning (PCT) is an important timber management practice in the Pacific Northwest. You should consider it as soon as a young stand has been established.
Resource Type:: Technical Report

Forest insect ecology and management in Oregon

Creator:: Filip, Gregory M., Overhulser, David L., and Oester, Paul T.
Abstract:: This manual is intended for forest land owners and managers who want to understand and prevent unnecessary forest damage from insects. This manual covers only insects that infest living trees, not those that infest dead wood. The manual is organized into chapters based on the part of the tree that...
Resource Type:: Technical Report

Forest insect ecology and management in Oregon

Creator:: Filip, Gregory M., Overhulser, D. L. (David Lloyd), Oester, Paul T., and Oregon State University. Extension Service
Abstract:: Designed for forest owners and managers who want to prevent and manage insect damage in living trees (does not cover insects that infest dead wood). Six chapters discuss insects that affect tree foliage, shoots and twigs, trunks and large branches, and roots. Explains the effects of forest practices, such as...
Resource Type:: Technical Report

Enhancing reforestation success in the inland Northwest

Creator:: Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, Oester, Paul T., and Pacific Northwest Cooperative Extension
Abstract:: This publication highlights hand-scalping, mulch mats, and herbicides as weed management methods to improve conifer seedling survival and growth. The focus here is on grass dominated environments. All these methods are in use on small woodland properties. Other weed control methods, including grazing and manual brush removal, are discussed in...
Resource Type:: Technical Report

Ecology and management of eastern Oregon forests : a comprehensive manual for forest managers

Creator:: Emmingham, William H., Oester, Paul T., Fitzgerald, Stephen A., Filip, Gregory M., Edge, W. Daniel, and Oregon State University. Extension Service
Abstract:: Published May 2005. Reviewed March 2016. Please look for up-to-date information in the OSU Extension Catalog: https://catalog.extension.oregonstate.edu
Resource Type:: Book

Managing insects and diseases of Oregon conifers

Creator:: Shaw, David Carl, 1955-, Oester, Paul T., Filip, Gregory M., and Oregon State University. Extension Service
Abstract:: Discusses options for managing major insect pests and diseases of conifers in Oregon forests: bark beetles, wood borers, and ambrosia beetles; defoliators; aphids, adelgids, and scale insects; terminal and branch insects and pitch moths; root diseases; stem decays; foliage diseases; canker diseases and canker-causing rust diseases; and mistletoes. Extensive references...
Resource Type:: Technical Report

Measuring timber products harvested from your woodland

Creator:: Oester, Paul T., Bowers, S. (Steven Clay), and Oregon State University. Extension Service
Abstract:: This publication describes measurements used to buy and sell timber products. Managing woodland property offers you the opportunity to harvest a variety of products, depending on timber quality and quantity, harvest economics, and market availability. Among these products are saw logs, peeler logs, pulpwood, fuelwood, poles, piling, and posts. Knowledge...
Resource Type:: Technical Report

ScholarsArchive@OSU

Sound production in three sympatric Ips (Coleoptera:Scolytidae) species co-inhabiting Sitka spruce (Picea sitchensis)

Measuring timber products harvested from your woodland

Forest health in Eastern Oregon

Using precommercial thinning to enhance woodland productivity

Forest insect ecology and management in Oregon

Forest insect ecology and management in Oregon

Enhancing reforestation success in the inland Northwest

Ecology and management of eastern Oregon forests : a comprehensive manual for forest managers

Managing insects and diseases of Oregon conifers

Measuring timber products harvested from your woodland

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