Index Catalog // ScholarsArchive@OSU

Factors limiting the distribution of the sensitive lichen Usnea longissima in the Oregon Coast Range : habitat or dispersal?

Creator:: Keon, Dylan B.
Abstract:: The sensitive lichen Usnea longissima Ach., formerly a fairly common circumboreal species, has been extirpated from much of its range (e.g., Eastern Europe). Although the U.S. Pacific Northwest (PNW) remains a relative stronghold for the species, U longissima faces increasing pressure in the region from habitat loss, air pollution, and...
Resource Type:: Masters Thesis
Full Text:: its range (e.g., Eastern Europe). Although the U.S. Pacific Northwest (PNW) remains a relative

Connections between science and business to increase environmentally-friendly food production

Creator:: Rieder, Rebekka M.
Abstract:: This study represents an internship, as a requirement of the Professional Science Masters program at Oregon State University, performed with Western Ag Innovations Inc. The study consisted of two aspects -- one business and one science oriented. The two objectives of this internship were to: 1) qualitatively evaluate how two...
Resource Type:: Capstone Project
Full Text:: Northwest (PNW), USA, and the Pesticide-Free Production (PFP) Farmer’s co-op was centered in the Western

Potential carbon storage at the landscape scale in the Pacific Northwest, U.S.A.

Creator:: Smithwick, Erica Ann Hoffa
Abstract:: Estimates of potential carbon (C) storage can be used to constrain predictions of future carbon sequestration and to understand the degree to which disturbances, both natural aid anthropogenic, affect C storage. An upper bound on C storage in the Pacific Northwest (PNW) of the United States was estimated using field...
Resource Type:: Dissertation
Full Text:: anthropogenic, affect C storage. An upper bound on C storage in the Pacific Northwest (PNW) of the United

Developing Extension guidance for management effects on ammonia loss: a computer simulation modeling approach

Creator:: Sullivan, Dan M.
Abstract:: Computer simulation models provide insight into ammonia loss processes and the sensitivity of ammonia loss predictions to environmental and management variables. As an example of how a simple computer simulation model can inform the Extension guideline development process, the ALFAM (Ammonia Volatilization from Field-Applied Animal Slurry) model was used to...
Resource Type:: Conference Proceeding
Full Text:: agronomic biosolids application rates in Pacific Northwest Extension Publication 511 (PNW 511) are shown in

The effect of local stand structure on growth and growth efficiency in heterogeneous stands of ponderosa pine and lodgepole pine in central Oregon

Creator:: Mainwaring, Douglas B. and Maguire, Douglas A. (Douglas Alan)
Abstract:: Basal area and height growth were analyzed for individual trees in uneven-aged ponderosa pine (Pinus ponderosa Dougl. ex Laws.) and lodgepole pine (Pinus contorta Dougl. ex. Loud.) stands in central Oregon. Basal area growth was modeled as a function of other stand and tree variables to address three general objectives:...
Resource Type:: Article

Winter wheat in continuous cropping systems (high precipitation zone) [2007]

Creator:: Petrie, S. E., Wysocki, Donald John, 1952-, Horneck, Donald Arthur, Lutcher, L. K. (Lawrence K.), Hart, John M. (John Mervyn), 1947-, and Corp, Mary K.
Abstract:: *This set of publications replaces FG 54, Winter Wheat, Non-irrigated, Columbia Plateau.
Resource Type:: Technical Report
Full Text:: . Agro- nomic Zones for the Dryland Pacific Northwest, PNW 354. *Hart, J.M. 2002. Analytical

Winter wheat in continuous cropping systems (intermediate precipitation zone) [2007]

Creator:: Wysocki, Donald John, 1952-, Horneck, Donald Arthur, Lutcher, L. K. (Lawrence K.), Hart, John M. (John Mervyn), 1947-, Petrie, S. E., and Corp, Mary K.
Abstract:: *This set of publications replaces FG 54, Winter Wheat, Non-irrigated, Columbia Plateau.
Resource Type:: Technical Report
Full Text:: Pacific Northwest, PNW 354. Archival copy. For current version, see: https

Winter wheat in summer-fallow systems (low precipitation zone) [2007]

Creator:: Lutcher, L. K. (Lawrence K.), Horneck, Donald Arthur, Wysocki, Donald John, 1952-, Hart, John M. (John Mervyn), 1947-, Petrie, S. E., and Christensen, Neil Walter, 1944-
Abstract:: Recommendations in this fertilizer guide apply to tillage fallow-winter wheat and chemical fallow-winter wheat cropping systems. This guide is one of a set of publications that address the nutritional requirements of nonirrigated cereal crops in north-central and eastern Oregon. Recommendations for nitrogen, phosphorus, potassium, sulfur, chloride, and zinc are covered...
Resource Type:: Technical Report
Full Text:: , PNW 354. *Hart, J.M. 2002. Analytical Laboratories Serv- ing Oregon: Soil, Water, Plant Tissue, and

Winter wheat and spring grains in continuous cropping systems (low precipitation zone) [2007]

Creator:: Oregon State University. Extension Service, Wysocki, Donald John, 1952-, Lutcher, L. K. (Lawrence K.), and Horneck, Donald Arthur
Abstract:: Recommendations in this guide apply tocontinuously cropped cereals in low- precipitation zones. This guide is one of a set of publications that address the nutritional requirements of nonirrigated cereal crops in north-central and eastern Oregon. Recommendations for nitrogen, phosphorus, potassium, sulfur, chloride, and zinc are covered in this guide. Soils...
Resource Type:: Technical Report
Full Text:: Dryland Pacific Northwest, PNW 354. *Hart, J.M. 2002. Analytical Laboratories Serv- ing Oregon: Soil

Winter wheat in summer-fallow systems (intermediate precipitation zone) [2007]

Creator:: Lutcher, L. K. (Lawrence K.), Horneck, Donald Arthur, Wysocki, Donald John, 1952-, Hart, John M. (John Mervyn), 1947-, Petrie, S. E., and Christensen, Neil Walter, 1944-
Abstract:: *This set of publications replaces FG 54, Winter Wheat, Non-irrigated, Columbia Plateau.
Resource Type:: Technical Report
Full Text:: , R.W. Rickman, and B.L. Klepper. 1990. Agro- nomic Zones for the Dryland Pacific Northwest, PNW 354

ScholarsArchive@OSU

Factors limiting the distribution of the sensitive lichen Usnea longissima in the Oregon Coast Range : habitat or dispersal?

Connections between science and business to increase environmentally-friendly food production

Potential carbon storage at the landscape scale in the Pacific Northwest, U.S.A.

Developing Extension guidance for management effects on ammonia loss: a computer simulation modeling approach

The effect of local stand structure on growth and growth efficiency in heterogeneous stands of ponderosa pine and lodgepole pine in central Oregon

Winter wheat in continuous cropping systems (high precipitation zone) [2007]

Winter wheat in continuous cropping systems (intermediate precipitation zone) [2007]

Winter wheat in summer-fallow systems (low precipitation zone) [2007]

Winter wheat and spring grains in continuous cropping systems (low precipitation zone) [2007]

Winter wheat in summer-fallow systems (intermediate precipitation zone) [2007]

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