Index Catalog // ScholarsArchive@OSU

Elucidating Key Aspects of the Biology of Select Species of Snail-killing Flies (Diptera: Sciomyzidae) in Oregon

Creator:: Alzahrani, Fares
Abstract:: Members of the family Sciomyzidae, known as snail-killing or marsh flies, are unique amongst insects in that the vast majority of reared species feed exclusively on mollusks and as a result their biological control potential has been well documented in the scientific literature. However, in North America there is a...
Resource Type:: Masters Thesis
Full Text:: . Abstract approved: ______________________________________________________ Rory J. McDonnell

Quaking aspen persistence in three Oregon landscapes

Creator:: Seager, S. Trent
Abstract:: Quaking aspen (Populus tremuloides) is an important tree species in the western United States and there has been much concern about its persistence. In this thesis, I report on aspen in a portion of its range that has not been previously evaluated: the eastern and western slopes of the Central...
Resource Type:: Masters Thesis
Full Text:: : _________________________________________________________________ William J. Ripple Quaking aspen (Populus tremuloides) is an important tree species

Red Raspberry Production Cost Comparison in Oregon and Chile

Creator:: McGuire, Madilynne J.
Abstract:: Red raspberry markets in both Chile and Oregon are affected by factors in each other‟s production processes. As seen in the late 1990‟s changes in pricing and supply can hinder the competitive edge of markets, pushing producers into economic hardship. Thus, the need to know the competition‟s methods is presented....
Resource Type:: Honors College Thesis
Full Text:: Oregon and Chile by Madilynne J. McGuire A PROJECT submitted to Oregon

Impacts of Policy and Environmental Change: Understanding Factors of Vulnerability and Resilience in the Face of Change in Oregon Fishing Communities

Creator:: Strawn, Astrea
Abstract:: Commercial fisheries are coupled human-natural systems that cross state borders and integrate private, public, academic sectors and interests. These systems integrate complicated relationships between coastal socioeconomics, resource management and environmental realms. Previous findings from West Coast-based studies have identified aging trends in commercial fisheries participation, commonly referred to as the...
Resource Type:: Masters Thesis
Full Text:: , F, Gilden, J., Zvonkovic, A. (2002) “Communication, Power and Innovation in Fishing Families and

Greater Sage-grouse conservation assessment and strategy for Oregon: A plan to maintain and enhance populations and habitat

Creator:: Hagen, Christian
Abstract:: Greater sage-grouse (Centrocercus urophasianus) were once found in most grassland and sagebrush (Artemisia spp.) habitats east of the Cascades in Oregon. European settlement and conversion of sagebrush steppe into agricultural production led to extirpation of the species in the Columbia Basin by the early part of the 1900s, but sagebrush...
Resource Type:: Technical Report
Full Text:: -GrouSe ConServation aSSeSSment and StrateGy for oreGon: A Plan to Maintain and Enhance Populations and

A history and analysis of the Oregon linen industry

Creator:: Tobin, Louise Agnes
Resource Type:: Masters Thesis
Full Text:: . J. R. Cerdwell, A. and Sally Bush, Benry Weinherd, Mrs. H. L. Pittook, Mrs. Ben Selling, J. C

Post-dispersal seed fates in a Western Oregon native prairie

Creator:: Clark, Deborah L.
Abstract:: Knowledge of post-dispersal seed fates and other regeneration characteristics is crucial for predicting abundances and distributions of populations and, ultimately, community species composition and diversity. Seed fate studies, however, are rare primarily due to the difficulty of determining seed fates and causes of mortality. This thesis investigated post-dispersal seed fates...
Resource Type:: Dissertation
Full Text:: Post-dispersal Seed Fates in a Western Oregon Native Prairie

A preliminary assessment of hydrogeologic suitability for Aquifer Storage and Recovery (ASR) in Oregon

Creator:: Woody, Jen
Abstract:: An ASR metric and site rating index applied to over 120 municipal and agricultural locations across Oregon, combined with comparison to case study data from existing ASR sites, indicate that more than 50% of selected sites are hydrogeologically suitable for ASR. The ASR metric is a ratio of aquifer storage...
Resource Type:: Masters Thesis
Full Text:: Jen Woody for the degree of Master of Science in Geology presented on November 20, 2007 Title: A

The Impact of World Literature in Secondary Schools in Oregon and Chile : A Comparative Case Study

Creator:: McFarland, Annette Catherine
Abstract:: The reading of world literature, literary works from cultures other than one’s own, offers an effective means of creating greater awareness and sensitivity towards others. Research on the subject makes it clear that world literature can help lay the groundwork for a sense of world citizenship in students. To what...
Resource Type:: Honors College Thesis
Full Text:: , 2008. Title: The Impact of World Literature in Secondary Schools in Oregon and Chile: A Comparative

Field guide to riparian plant communities in northwestern Oregon

Creator:: USDA Forest Service Pacific Northwest Region, McCain, Cindy, Christy, John A., Oregon Natural Heritage Information Center, and Institute for Natural Resources
Abstract:: This field guide combines classifications of common streamside plant communities and native freshwater wetland communities in Northwest Oregon. It is a condensed version of two separate works which are both available on the CD that accompanies this book. The information is also available for reference or to download as a...
Resource Type:: Technical Report
Full Text:: Oregon By John A. Christy Oregon Natural Heritage Information Center Oregon State University

ScholarsArchive@OSU

Elucidating Key Aspects of the Biology of Select Species of Snail-killing Flies (Diptera: Sciomyzidae) in Oregon

Quaking aspen persistence in three Oregon landscapes

Red Raspberry Production Cost Comparison in Oregon and Chile

Impacts of Policy and Environmental Change: Understanding Factors of Vulnerability and Resilience in the Face of Change in Oregon Fishing Communities

Greater Sage-grouse conservation assessment and strategy for Oregon: A plan to maintain and enhance populations and habitat

A history and analysis of the Oregon linen industry

Post-dispersal seed fates in a Western Oregon native prairie

A preliminary assessment of hydrogeologic suitability for Aquifer Storage and Recovery (ASR) in Oregon

The Impact of World Literature in Secondary Schools in Oregon and Chile : A Comparative Case Study

Field guide to riparian plant communities in northwestern Oregon

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