Index Catalog // ScholarsArchive@OSU

A review of Sitobion, with a description and revision of a new genus (Homoptera: Aphididae)

Creator:: Jensen, Andrew S.
Resource Type:: Dissertation
Full Text:: remained after five of the original 19 species names were placed in Sitobion. I have removed three and

An application of transfer function and econometric procedures to employment impact analysis: Grant County, Oregon

Creator:: Lin, Tsae-yun Daphne
Abstract:: This study centered upon two objectives. First, to demonstrate and apply a statistical method, the transfer function, and to test its usefulness in regional economic modeling and regional impact ana1ysis; and second, to obtain a better understanding of the causal relationships among total employment, government employment, lumber and wood products...
Resource Type:: Masters Thesis
Full Text:: sophisti- cated formulation of the model than the ratio method. For the past three decades, many

Biology, ecology, and management of western juniper (Juniperus occidentalis)

Creator:: Miller, Richard F., Bates, Jon D., Svejcar, Tony J., Pierson, Fred B., Eddleman, Lee E., and Oregon State University. Agricultural Experiment Station
Abstract:: The rapid expansion of western juniper into neighboring plant communities during the past 130 years has caused considerable concern because of increased soil erosion, reduced stream flows; reduced forage production; altered wildlife habitat; changes in plant community composition, structure, and biodiversity; and the replacement of mesic and semi-arid plant communities...
Resource Type:: Technical Report
Full Text:: what is known about the history, biology, ecology, and management of western juniper. Western juniper

Bird-vegetation associations in thinned and unthinned young Douglas-fir forests 10 years after thinning

Creator:: Yegorova, Svetlana, Betts, Matthew G., Hagar, Joan, and Puettmann, Klaus J.
Abstract:: Quantitative associations between animals and vegetation have long been used as a basis for conservation and management, as well as in formulating predictions about the influence of resource management and climate change on populations. A fundamental assumption embedded in the use of such correlations is that they remain relatively consistent...
Resource Type:: Article
Full Text:: similar overstory composition, management history and size. At the beginning of the study in 1994–1996 the

Can Pollination Networks Withstand Species Loss? An Examination of Plant–Hummingbird Interactions and Their Responses to Experimental Removal of a Flowering Plant Species

Creator:: Leimberger, Kara G.
Abstract:: Global environmental change is causing local extinctions of species. When species depend on one another, as in the mutualistic relationship between plants and pollinators, loss of one interaction partner may cause cascading effects within the community – such as additional extinctions and reduced pollination services. Network theory provides a way...
Resource Type:: Dissertation
Full Text:: with grants from Sigma Xi (Grants-in-Aid of Research) and the American Ornithological Society

Central Oregon Agricultural Research Center annual reports, 1990-1992

Creator:: Central Oregon Agricultural Research Center and Oregon State University. Agricultural Experiment Station
Abstract:: Published June 1993. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: the amounts of applied water, and soil water content was measured with WATERMARK sensors five days per

Charles Babbage, philosopher, reformer, inventor : a history of his contributions to science

Creator:: Bell, Walter Lyle
Abstract:: This history concerns the scientific contributions of Charles Babbage (1791-1871) to mathematics, to the invention of calculating machines, and machine tools, to the development of scientific ideas through a wide variety of scientific investigations and his involvement in several different scientific reforms. Babbage considered himself a philosopher in the broadest...
Resource Type:: Dissertation
Full Text:: history of his contributions to science AN ABSTRACT OF THE THESIS OF WALTER LYLE BELL for the degree

Comparisons of teacher control ideology and student attitudes in elementary Christian schools

Creator:: Clark, Larry R.
Abstract:: This research project compared teacher attitude using the Pupil Control Ideology Form with student attitude using the Arlin-Hills Student Attitude Survey. P.C.I. Forms were collected from 834 teachers from 95 elementary Christian schools in several states. A total of 1074 student attitude surveys were collected from Christian school students in...
Resource Type:: Dissertation
Full Text:: development of education in our American states. "With practically all these early religious groups, the

Cultural Embeddedness in Supply Networks

Creator:: Wu, Zhaohui and Pullman, Madeleine E.
Abstract:: Recent studies on structural and relational embeddedness suggest that favorable position and connections in supply networks benefit a firm. While fruitful, this focus misses the motivations that prompt firms to take economic action in the first place. Understanding cultural embeddedness provides insight into why individuals and firms behave as they...
Resource Type:: Article
Full Text:: impacted by cultural embeddedness. The last three decades have seen a revival of agricultural co-ops in

Cumulative effects of land use on salmon habitat in southwest Oregon coastal streams

Creator:: Frissell, Christopher Andrew, 1960-
Abstract:: As part of a hierarchical approach to classifying watersheds and stream habitats based on geomorphic and geologic criteria, we defined ten classes of fluvial and lacustrine habitats at the scale of valley segments. Valley segments are landscape units which encompass surface waters and the adjacent floodplains and hillslopes with which...
Resource Type:: Dissertation
Full Text:: geology and tectonic history of the landscape. Fluvial segment types differ in stream- adjacent landforms

ScholarsArchive@OSU

A review of Sitobion, with a description and revision of a new genus (Homoptera: Aphididae)

An application of transfer function and econometric procedures to employment impact analysis: Grant County, Oregon

Biology, ecology, and management of western juniper (Juniperus occidentalis)

Bird-vegetation associations in thinned and unthinned young Douglas-fir forests 10 years after thinning

Can Pollination Networks Withstand Species Loss? An Examination of Plant–Hummingbird Interactions and Their Responses to Experimental Removal of a Flowering Plant Species

Central Oregon Agricultural Research Center annual reports, 1990-1992

Charles Babbage, philosopher, reformer, inventor : a history of his contributions to science

Comparisons of teacher control ideology and student attitudes in elementary Christian schools

Cultural Embeddedness in Supply Networks

Cumulative effects of land use on salmon habitat in southwest Oregon coastal streams

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search