Index Catalog // ScholarsArchive@OSU

Zeolite packed biologically active filter (biofilter) to reduce odorous emissions from a confined swine building

Creator:: Stoeckinger, Andrew J.
Abstract:: A zeolite packed biofilter was retrofitted to a confined swine feeding operation in Eastern Washington, and evaluated for its ability to reduce the malodors from fan exhaust drawn from an internal under-slat manure storage pit. Ammonia (NH₃) was used as the representative constituent of swine waste malodor due to its...
Resource Type:: Masters Thesis

Comparative winter survival of wild and game farm pheasants with predator control practiced on Eliza Island, Washington

Creator:: Hansen, Charles Goodman
Resource Type:: Masters Thesis
Full Text:: pheasants with predator control practiced on Eliza Island, Washington COMPARATIVE WINTìR SURVIVAL OF W ILD

Herbicides for clump and stem treatment of weed trees and shrubs in Oregon and Washington

Creator:: Oregon State University. Forest Research Laboratory, Conard, Susan G., and Emmingham, William H.
Resource Type:: Technical Report
Full Text:: sites in western Oregon and Washington, (2) brush control in southwestern Oregon, (3) grass and

Herbicides for grass and herbaceous weed control in Oregon and Washington

Creator:: Oregon State University. Forest Research Laboratory, Conard, Susan G., and Emmingham, William H.
Resource Type:: Technical Report
Full Text:: FOR GRASS AND HERBACEDUS WEED CONTROL IN OREGON AND WASHINGTON CUR HEO/F76/2 SUSAN G. CONAIRD W. H

Evaluating the effectiveness of commonly used herbaceous weed control regimes in a Pacific Northwest conifer plantation

Creator:: Dinger, Eric
Abstract:: Early in the establishment of Pacific Northwest conifer plantations, herbaceous weeds often decrease seedling growth through competition for soil moisture during the dry summer months. Critical period studies have reported that reductions in competitive weed cover are necessary during the initial years of establishment to avoid reductions in seedling growth....
Resource Type:: Masters Thesis
Full Text:: ). 2007. Washington state climate data [accessed 30 January

Washington state commission on pesticide registration - FY 2002

Creator:: Schreiber, A., Gorham, D., and Olberding, T.
Resource Type:: Conference Proceeding
Full Text:: , Regulatory Issues WASHINGTON STATE COMMISSION ON PESTICIDE REGISTRATION - FY 2002 A. Schreiber, D. Gorham

Tugboat compliance with the International Maritime Organization Area to be avoided off the Washington Coast

Creator:: Smith, Daniel R.
Abstract:: Vessel traffic places the sensitive environmental, natural, and cultural resources of Washington’s outer coast at risk of oil or hazardous materials spills. In 1995, International Maritime Organization established the Area to be Avoided off the Washington Coast (ATBA) to reduce this risk. Annual estimates of vessel compliance with the ATBA...
Resource Type:: Capstone Project
Full Text:: Coast Final Report to the Washington State Oil Spill Advisory Council

Facilitating plant-parasitic nematode management decisions for Washington Vitis vinifera growers : determining the spatial distribution of plant-parasitic nematodes and the host status of Vitis spp. to Meloidogyne hapla

Creator:: Howland, Amanda D.
Abstract:: A major constraint to the production of self-rooted wine grapes (Vitis vinifera) in eastern Washington is plant-parasitic nematodes. Plant-parasitic nematodes can impact grape productivity by limiting water and nutrient uptake, educing physiological changes, and extracting plant nutrients from roots, thereby reducing root biomass, plant vigor, and yield. The most commonly...
Resource Type:: Masters Thesis
Full Text:: high-spirited. Also, many thanks to everyone at the Washington State University-Irrigated Agriculture

Historical and current forest landscapes in Eastern Oregon and Washington. Part 2. Linking vegetation characteristics to potential fire behavior and related smoke production

Creator:: Huff, Mark H., Ottmar, Roger D., Alvarado, Ernesto, Vinnanek, Robert E., Lehmkuhl, John F., Hessburg, Paul F., and Everett, Richard L.
Abstract:: We compared the potential fire behavior and smoke production of historical and current time periods based on vegetative conditions in forty-nine 5100- to 13 500-hectare watersheds in six river basins in eastern Oregon and Washington. Vegetation composition, structure, and patterns were attributed and mapped from aerial photographs taken from 1932...
Resource Type:: Technical Report

Herbicides for brush and fern control on forest sites in western Oregon and Washington

Creator:: Oregon State University. Forest Research Laboratory, Conard, Susan G., and Emmingham, William H.
Resource Type:: Technical Report
Full Text:: FERN CONTROL ON FOREST SITES IN WESTERN OREGON AND WASHINGTON OR SUSAN G. CONARD REO/F76/2 w. H

ScholarsArchive@OSU

Zeolite packed biologically active filter (biofilter) to reduce odorous emissions from a confined swine building

Comparative winter survival of wild and game farm pheasants with predator control practiced on Eliza Island, Washington

Herbicides for clump and stem treatment of weed trees and shrubs in Oregon and Washington

Herbicides for grass and herbaceous weed control in Oregon and Washington

Evaluating the effectiveness of commonly used herbaceous weed control regimes in a Pacific Northwest conifer plantation

Washington state commission on pesticide registration - FY 2002

Tugboat compliance with the International Maritime Organization Area to be avoided off the Washington Coast

Facilitating plant-parasitic nematode management decisions for Washington Vitis vinifera growers : determining the spatial distribution of plant-parasitic nematodes and the host status of Vitis spp. to Meloidogyne hapla

Historical and current forest landscapes in Eastern Oregon and Washington. Part 2. Linking vegetation characteristics to potential fire behavior and related smoke production

Herbicides for brush and fern control on forest sites in western Oregon and Washington

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