Index Catalog // ScholarsArchive@OSU

Decomposition and nitrogen dynamics of red alder and Douglas-fir leaf litter in Oregon Coast Range riparian forests

Creator:: Matkins, Joselin
Abstract:: I examined factors regulating decomposition rates of red alder (Alnus rubra)) and Douglas-fir (Pseudotsuga menziesii) leaf litter in Coast Range riparian areas in western Oregon. Overall, this study was designed to examine the influence that leaf litter quality characteristics and decomposition site treatment have on decomposition rates, to provide a...
Resource Type:: Masters Thesis
Full Text:: Journal of Soil Science 57: 205-215. Hobbie, S. E. 2000. Interactions between litter lignin and

Gender and Race Stereotypes in Advertisements in Science, 2004-2006

Creator:: Atwood-Wheeler, Kathryn
Abstract:: This study documents the occurrence of stereotypical representations of gender, race, and other characteristics in individuals that appear in advertisements in the prestigious academic journal Science. It repeats and expands upon a study conducted by Mary Barbercheck (2001) that analyzed advertisements in Science between 1995 and 1997. In this study,...
Resource Type:: Masters Thesis
Full Text:: of Science’s (AAAS) weekly academic journal Science presents both important scientific information

Plant community recovery after high severity wildfire and post-fire management in the Klamath Region

Creator:: Lopez Ortiz, Maria Jose
Abstract:: Disturbance and microclimate interact to play a central role influencing the composition and structure of plant communities. In this thesis, I examined plant community composition and structure twenty years after high severity wildfires with and without post-fire management (salvage logging, fuel treatment, tree planting, and shrub release) under contrasting microclimatic...
Resource Type:: Masters Thesis
Full Text:: THESIS OF Maria Jose Lopez Ortiz for the degree of Master of Science in Forest Science presented

Stand development after 20-years of growth in Douglas-fir and red alder mixtures

Creator:: Garrelts, Brennan T.
Abstract:: This study examines the long-term role of interference on stand development of Douglas-fir (Pseudotsuga menziesii [Mirb.] Franco) and red alder (Alnus rubra Bong.) planted mixtures in the Central Cascades of Oregon, USA. The two species are common associates in naturally regenerated and planted conifer stands in the Pacific Northwest. Due...
Resource Type:: Masters Thesis
Full Text:: other soil properties related to age or red alder stands. Soil Science Society of America Journal 45(2

Competition release and climate change effects on a moisture-demanding tree species in a dry system

Creator:: Seager, S. Trent
Abstract:: Climate change and the increase in meteorological drought have generated global concern over the persistence of ecosystems already in decline from decreased moisture. Evidence suggests dryland ecosystems have been more impacted by drought because of their tightly coupled growth-water relationships and high sensitivity to environmental shift. Removal of competing vegetation...
Resource Type:: Dissertation
Full Text:: leaf analysis; and Gregg Riegel emphasized soil as the first layer of forest science. I thank them

Political Ideology and Environmental Concern as Predictors of Attitudes toward Forest Management Practices in the Pacific Northwest

Creator:: Arnold, Molly L.
Abstract:: Few studies examine whether public attitudes toward forest management practices differ between public and private forests, with virtually no recent studies examining these differences in the Pacific Northwest, despite the coexistence of millions of acres of both public and private forest lands. Knowing whether public attitudes differ between public and...
Resource Type:: Masters Thesis
Full Text:: degree of Master of Science in Forest Ecosystems and Society presented on December 19, 2018. Title

Understanding the Relationship Between Livelihood Stressors, Human Well-being Perception, Forest Resource Extraction, and Sumatran Orangutan Ecotourism in Bukit Lawang Village, Gunung Leuser National Park, Indonesia

Creator:: Dewi, Rika S.
Abstract:: Gunung Leuser is a national park in Sumatra Island, Indonesia. This park is one of the most important biodiversity hotspots in the country. For instance, it is home to endangered and endemic species of Indonesia, such as the Sumatran orangutan, the Sumatran tiger, the Sumatran elephant, and the Sumatran rhino....
Resource Type:: Masters Thesis
Full Text:: ABSTRACT OF THE THESIS OF Rika Sandra Dewi for the degree of Master of Science in Forest Ecosystems and

Traditional Agriculture in Transition: Continuity and Change in Southwest China

Creator:: Li, Xiaoyue
Abstract:: This dissertation seeks to understand Yi farmers’ livelihoods in the midst of an agricultural transition in Yunnan, Southwest China. This dissertation examines a community’s traditional knowledge related to wild edible plants (WEPs), analyzes socio-ecological vulnerability and resilience in the face of agricultural transition from subsistence farming to cash cropping, and...
Resource Type:: Dissertation
Full Text:: systems in Peru. International Journal of Biodiversity Science, Ecosystem Services & Management. Vol. 13

A Hand Up, Not a Hand Out : Negotiations of Poverty and Class Among Low-Income Oregonians

Creator:: Montañez, Morgan
Abstract:: The Linn and Benton County Gleaner network has helped the low-income families of urban and rural Oregon reclaim moral, social and cultural capital that is lost in the act of being poor in America. Rather than participating solely in government safety nets, these people reject “hand-outs” in favor of exchanging...
Resource Type:: Masters Thesis
Full Text:: the act of being poor in America. Rather than participating solely in government safety nets, these

Low Power Radio : An Antidote for Coastal Visitors Looking but not Seeing!

Creator:: Williams, Erin M.
Abstract:: State parks in Oregon provide important sites for visitor recreation and natural resource education. With the increasing number of visitors to Oregon coastal parks, tide pools and beach areas, there is growing need for site-specific marine education to enhance stewardship, interpretation and safety knowledge. The Oregon Sea Grant Program and...
Resource Type:: Capstone Project
Full Text:: Master of Science in Marine Resource Management presented on December 9, 1999. Title: Low power radio: An

ScholarsArchive@OSU

Decomposition and nitrogen dynamics of red alder and Douglas-fir leaf litter in Oregon Coast Range riparian forests

Gender and Race Stereotypes in Advertisements in Science, 2004-2006

Plant community recovery after high severity wildfire and post-fire management in the Klamath Region

Stand development after 20-years of growth in Douglas-fir and red alder mixtures

Competition release and climate change effects on a moisture-demanding tree species in a dry system

Political Ideology and Environmental Concern as Predictors of Attitudes toward Forest Management Practices in the Pacific Northwest

Understanding the Relationship Between Livelihood Stressors, Human Well-being Perception, Forest Resource Extraction, and Sumatran Orangutan Ecotourism in Bukit Lawang Village, Gunung Leuser National Park, Indonesia

Traditional Agriculture in Transition: Continuity and Change in Southwest China

A Hand Up, Not a Hand Out : Negotiations of Poverty and Class Among Low-Income Oregonians

Low Power Radio : An Antidote for Coastal Visitors Looking but not Seeing!

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Location

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search