Index Catalog // ScholarsArchive@OSU

Basic and applied studies on Douglas-fir beetle : spatial relationships of infestations, lipids and host habitat, and attraction distances of pheromone-baited traps

Creator:: Dodds, Kevin J.
Abstract:: Three studies on Douglas-fir beetle (DFB), Dendroctonuspseudotsuae, were conducted to investigate its basic and applied biology. Studies included investigations into the spatial relationship of DFB infestations over multiple years and multiple landscapes, relationships between DFB brood adult lipid levels and position of development along the length of tree boles, and...
Resource Type:: Dissertation

Water residence time and runoff generation in the western Cascades of Oregon

Creator:: McGuire, Kevin J.
Abstract:: The age, or residence time of water is a fundamental descriptor of catchment hydrology, revealing information about the storage, flow pathways and source of water in a single integrated measure. While there has been tremendous recent interest in residence time to characterize catchments, there are few studies that quantify residence...
Resource Type:: Dissertation

Water and bottom properties of a coastal environment derived from Hyperion data measured from the EO-1 spacecraft platform

Creator:: Lee, ZhongPing, Casey, Brandon, Arnone, Robert, Weidemann, Alan, Parsons, Rost, Montes, Marcos J., Gao, Bo-Cai, Goode, Wesley, Davis, Curtiss O., and Dye, Julie
Abstract:: Hyperion is a hyperspectral sensor on board NASA’s EO-1 satellite with a spatial resolution of approximately 30 m and a swath width of about 7 km. It was originally designed for land applications, but its unique spectral configuration (430 nm – 2400 nm with a ~10 nm spectral resolution) and...
Resource Type:: Article
Full Text:: ZhongPing Leea, Brandon Caseyb, Robert Arnonea, Alan Weidemanna, Rost Parsonsc, Marcos J. Montesd, Bo-Cai

Managing small-acreage horse farms in central and eastern Oregon

Creator:: Oregon State University. Extension Service, Stephenson, Garry Owen, Hannaway, D., Bohle, Mylen G., Brewer, Linda J., Hammond, Ellen, Parsons, Cory, Schreder, Pete, and Fery, Melissa
Abstract:: Some good goals for a well-managed, small-acreage horse farm are: • A productive pasture with plenty of grass and few weeds • Less dust during the dry season and less mud during the wet season • Healthy horses free of problems associated with dust, manure, mud, and toxic plants •...
Resource Type:: Technical Report

Consequence of a superabundance of larval walleye pollock Theragra chalcogramma in the Gulf of Alaska in 1981

Creator:: Duffy-Anderson, J. T., Bailey, Kevin Mclean, and Ciannelli, Lorenzo
Abstract:: Abundances of larval walleye pollock in Shelikof Strait, Gulf of Alaska, in 1981 were far greater than any recorded estimates before that time or since (some patch estimates exceeded 100000 larvae per 10 m²). In spite of this extraordinary input, the ensuing 1981 year class was relatively poor. An examination...
Resource Type:: Article
Full Text:: Alaska in 1981 J. T. Duffy-Anderson*, K. M. Bailey, L. Ciannelli Alaska Fisheries Science Center

Beef cattle nutrition workbook

Creator:: Bohnert, David, Chamberlain, David, Filley, Shelby, Hathaway, Ron, Males, Jim, Nisley, Bruce, Oldfield, James, Parsons, Cory, Pawelek, Robert, Pirelli, Gene J., Porath, Marni, Schreder, Peter, and Oregon State University. Extension Service
Abstract:: This Beef Cattle Nutrition Workbook is designed to be an interactive tool to help beef producers manage their herds. It contains information about beef cattle nutrient requirements, forage nutritive value, the importance of minerals and vitamins to cattle health and performance, balancing rations, economical supplementation strategies, heifer development, and the...
Resource Type:: Technical Report
Full Text:: using the appropriate tables. References Bagley, C.V., J. Kotuby-Amacher, and K. Farrell-Poe. 1999

Further investigations in the management of San Jose scale with narrow range horticultural oil

Creator:: Bentley, Walter J., Martin, Lee, Rice, Dick, Ribeiro, Brian, and Day, Kevin
Resource Type:: Conference Proceeding
Full Text:: , Dick Rice, Brian Ribeiro, and Kevin Day University ofCalifornia Kearney Agricultural Center and Tulare

Measuring Economic Performance in a Fishery: An Index Number Profit Decomposition

Creator:: Fox, Kevin J., Grafton, R. Quentin, Kompas, Tom, and Nhu Che, Tuong
Abstract:: A method is introduced and applied to analyse changed in productivity of firms harvesting in a multi-species fishery. The index-number technique decomposes firm profits into its contributions and can be used to assess economic performance by both regulators and individual firms across an industry and over time. Using an unbalanced...
Resource Type:: Research Paper
Full Text:: Index Number Profit Decomposition by Kevin J. Fox University of New South Wales R. Quentin Grafton

Environmental factors influencing larval walleye pollock Theragra chalcogramma feeding in Alaskan waters

Creator:: Porter, Steven M., Ciannelli, Lorenzo, Hillgruber, Nicola, Bailey, Kevin Mclean, Chan, Kung-Sik, Canino, Michael F., and Haldorson, Lew J.
Abstract:: This study examines potential interactions among the environmental variables likely to affect larval walleye pollock Theragra chalcogramma feeding in the sea. Walleye pollock larvae were sampled from Shelikof Strait, Gulf of Alaska, and from the eastern Bering Sea, with corresponding environmental data. Variables used in our study were time spent...
Resource Type:: Article
Full Text:: Steven M. Porter1,*, Lorenzo Ciannelli2, Nicola Hillgruber3, Kevin M. Bailey1, Kung-Sik Chan4, Michael F

The State of Black Oregon

Creator:: Harris, Joyce Braden, Holden, Sheila, Gibson, Karen J., Tillman, Tricia, Millner, Darrell, Thompson, Robert D., Jr., Merced, Victor, Gordly, Avel Louise, Fitzpatrick, Maxine, Cause, Angela G., Murphy, Kory, Gatewood, Algie C., Henry, Samuel D., Fuglister, Jill, and Odell, Kevin
Abstract:: The State of Black Oregon is a statewide report on the social and economic conditions of African Americans in Oregon, focusing on specific areas such as as education, employment, housing, health, criminal justice and child welfare. "The report reveals a persistent gap in the living standards between black and white...
Resource Type:: Other
Full Text:: American Alliance; Sheila Holden - Co-chair, Interstate Urban Renewal Advisory Committee; Dr. Karen J

ScholarsArchive@OSU

Basic and applied studies on Douglas-fir beetle : spatial relationships of infestations, lipids and host habitat, and attraction distances of pheromone-baited traps

Water residence time and runoff generation in the western Cascades of Oregon

Water and bottom properties of a coastal environment derived from Hyperion data measured from the EO-1 spacecraft platform

Managing small-acreage horse farms in central and eastern Oregon

Consequence of a superabundance of larval walleye pollock Theragra chalcogramma in the Gulf of Alaska in 1981

Beef cattle nutrition workbook

Further investigations in the management of San Jose scale with narrow range horticultural oil

Measuring Economic Performance in a Fishery: An Index Number Profit Decomposition

Environmental factors influencing larval walleye pollock Theragra chalcogramma feeding in Alaskan waters

The State of Black Oregon

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