Index Catalog // ScholarsArchive@OSU

Ability of plant-derived oils to inhibit dampwood termite (Zootermopsis augusticollis) activity

Creator:: Fatima, Rushda and Morrell, Jeffrey J.
Abstract:: The potential effects of plant derived oils on survival of dampwood termite (Zootermopsis augusticollis) workers was explored on western white pine sapwood blocks. All of the oils rapidly affected protozoa in the hindgut of termite workers and protozoa loss was closely followed by worker mortality. The effects were most rapid...
Resource Type:: Article
Full Text:: INHIBIT DAMPWOOD TERMITE (Zootermopsis augusticollis) ACTIVITY Rushda Fatima 1, Jeffrey J. Morrell 2

Effect of Blue Stain on Bond Shear Resistance of Polyurethane Resins Used for Cross-Laminated Timber

Creator:: Li, Xiaoping, Larkin, Blake, Muszynski, Lech, and Morrell, Jeffrey J.
Abstract:: The effect of blue stain on shear strength of cold-set polyurethane resin (PUR) bonds was investigated using lodgepole pine lumber with varying degrees of stain and two different wood grain orientations. While blue stain was associated with definite differences in wood permeability, it had no negative effect on shear strength...
Resource Type:: Article
Full Text:: Polyurethane Resins Used for Cross-Laminated Timber Xiaoping Li Blake Larkin Lech Muszynski Jeffrey J

Effects of outdoor exposure on properties of I-joists

Creator:: King, David T., Sinha, Arijit, and Morrell, Jeffrey J.
Abstract:: Wood I-joists are often left uncovered and exposed to the weather during construction, allowing the oriented strandboard and laminated veneer lumber in these systems to be adversely affected by water absorption. Manufacturers typically specify that these materials be protected from wetting, but this can be difficult in wetter climates. There...
Resource Type:: Article
Full Text:: Sinha{ Assistant Professor E-mail: arijit.sinha@oregonstate.edu Jeffrey J. Morrell*{ Professor

On the Economics of Virtual Water Trade

Creator:: Reimer, Jeffrey J.
Abstract:: Virtual water trade is increasingly recognized as a useful metaphor for thinking about freshwater resources in an international context. Its legitimacy in terms of economic theory has been questioned by a number of authors, however. In this article I develop new theoretical results that place the virtual water concept on...
Resource Type:: Article
Full Text:: of Virtual Water Trade Jeffrey J. Reimer Department of Agricultural and Resource

Mathematical approaches to the physics of mesoscale oceanography

Creator:: Early, Jeffrey J.
Abstract:: The long-term evolution of Gaussian eddies is studied in an equivalent barotropic model using both linear and nonlinear quasi-geostrophic theory in an attempt to understand westward propagating satellite altimetry tracked mesoscale eddies. By examining both individual eddies and a large basin seeded with eddies, it is shown that long term...
Resource Type:: Dissertation
Full Text:: 1 AN ABSTRACT OF THE DISSERTATION OF Jeffrey J. Early for the

Thermal Requirements of Aphidius picipes Developing in the Russian Wheat Aphid

Creator:: Gerth, W. J. and Miller, Jeffrey C.
Resource Type:: Conference Proceeding

Parasitoids of the Alfalfa Looper

Creator:: Miller, Jeffrey C. and West, K. J.
Resource Type:: Conference Proceeding
Full Text:: PARASITOIDS OF THE ALFALFA LOOPER J. C. Miller and K. J. West Department of Entomology, Oregon State

Biology of Meteorus communis

Creator:: West, K. J. and Miller, Jeffrey C.
Resource Type:: Conference Proceeding
Full Text:: PARASITOIDS OF THE ALFALFA LOOPER J. C. Miller and K. J. West Department of Entomology, Oregon State

Oregon pesticide use estimates for small fruits, 1990

Creator:: Rinehold, John W. and Jenkins, Jeffrey J.
Abstract:: This report, Oregon pesticide use estimates for small fruits, 1990, is the first of five statewide pesticide use surveys covering: small fruits, tree fruits, seed crops and special crops, vegetable crops, as well as small grains, forage crops, and livestock. Oregon Pesticide Impact Assessment Program’s objective is to complete one...
Resource Type:: Technical Report

Wood preservation and wood products treatment : training manual

Creator:: Oregon State University. Extension Service, Thomasson, Gary L., Capizzi, Joseph, Dost, F., Morrell, J., and Miller, D.
Abstract:: This publication is intended to help those preparing for the wood preservative pesticide licensing examinations administered by the state departments of agriculture in the Pacific Northwest.
Resource Type:: Technical Report
Full Text:: emeritus; Jeffrey J. Morrell, professor of wood science; and Donald J. Miller, professor of forest

ScholarsArchive@OSU

Ability of plant-derived oils to inhibit dampwood termite (Zootermopsis augusticollis) activity

Effect of Blue Stain on Bond Shear Resistance of Polyurethane Resins Used for Cross-Laminated Timber

Effects of outdoor exposure on properties of I-joists

On the Economics of Virtual Water Trade

Mathematical approaches to the physics of mesoscale oceanography

Thermal Requirements of Aphidius picipes Developing in the Russian Wheat Aphid

Parasitoids of the Alfalfa Looper

Biology of Meteorus communis

Oregon pesticide use estimates for small fruits, 1990

Wood preservation and wood products treatment : training manual

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