Index Catalog // ScholarsArchive@OSU

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:: Mixtures Abstract approved: Steven R. Radosevich This study examines the long

A macroscopic to microscopic study of the effects of barotrauma and the potential for long-term survival in Pacific rockfish

Creator:: Pribyl, Alena L.
Abstract:: Depleted species of rockfish (Sebastes spp.) from the Northeast Pacific experience high discard mortality due to "barotrauma," induced from the rapid change in pressure during capture. Research suggests rockfish have the potential to survive barotrauma if immediately recompressed, but the potential for long-term recovery is unknown. In this project, we...
Resource Type:: Dissertation
Full Text:: : _____________________________________________________________________ Carl. B. Schreck Steven J. Parker Depleted species of rockfish (Sebastes spp.) from

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:: : ____________________________________________________________________ Steven S. Perakis David E. Hibbs I

Stream Chemistry in the Oregon Coast Range: Spatial and Temporal Variation

Creator:: Carini, Lya
Abstract:: Hydrological and biogeochemical processes occurring throughout a watershed are typically reflected in stream water chemistry, including in coastal watersheds. While Oregon Coast Range streams have been studied in the past, there is a dearth of knowledge in terms of seasonal temporal trends and spatial variability that this study seeks to...
Resource Type:: Masters Thesis
Full Text:: areas (C. D. Smith et al., 2020). This crowding and warmer waters typically see a high increase in

Predicting county-level food insecurity and hunger in Oregon

Creator:: Grussing, Jay D.
Abstract:: Oregon’s high hunger and food insecurity rates have been a concern throughout the last decade. These high rates earned Oregon the dubious distinction as the most food insecure with hunger state in the late 1990’s. While Oregon’s ranking has improved in recent years, our understanding of why Oregon ranked so...
Resource Type:: Capstone Project
Full Text:: ESSAY OF Jay D Grussing for the degree of Masters of Public Policy presented on May 23, 2007

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:: China. Abstract approved: ______________________________________________________ Bryan D. Tilt

A Closer Look into the Development of State Healthy Soils Policies: Network Building, Information Sharing, Policy Diffusion, and Innovation

Creator:: Beck, Sabrina
Abstract:: The purpose of this paper is to understand the role of policy diffusion in the policy development process of state healthy soil policies. Within the last decade state legislation on soil health has increased exponentially. In general, these policies are efforts by state governments to mitigate or adapt to climate...
Resource Type:: Capstone Project

Halibut bycatch management implications for Area 2A and evaluation of an informal video

Creator:: Fruh, Erica
Abstract:: Concern over the incidental catch of non-targeted species in commercial and recreational fisheries has greatly increased. Public attention, negative publicity, controversies between differing fisheries and gear groups and the reauthorization of the Magnuson-Stevens Fishery Conservation and Management Act have led to an increased awareness of the issue. The Pacific halibut...
Resource Type:: Capstone Project
Full Text:: . portrayed halibut bycatch as an important issue. d. influenced actions taken by the fishermen in avoiding or

The Social Construction of the Metallic Mining Industry: The Divergent Cases of the Mining Moratorium Bill (Wisconsin) and the Permit Streamlining Bill (Minnesota)

Creator:: Harewood, Alessandra G and Harewood, Alessandra G.
Abstract:: Hardrock mining is associated with severe environmental and economic costs. Of particular concern is acid mine drainage which has contaminated several thousand kilometers of streams across the United States representing a formidable danger to watershed health. Given the high risks of this activity, ensuring high regulatory standards may be an...
Resource Type:: Capstone Project

Community Visioning in Chaotic Times: Lessons Learned from the 2020 Tillamook County Community Visioning Project

Creator:: Gentilcore Ryan, Ava
Abstract:: In recent decades, local governments have desired to increase community engagement in collaborative governance processes, such as community visioning and strategic planning, in an effort to develop policies that are inclusive and supportive of those who live in the community. A key component of the community visioning process is the...
Resource Type:: Capstone Project
Full Text:: , 2005). Long-time planner and developer of the Oregon Model of community visioning, Steven Ames

ScholarsArchive@OSU

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

A macroscopic to microscopic study of the effects of barotrauma and the potential for long-term survival in Pacific rockfish

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

Stream Chemistry in the Oregon Coast Range: Spatial and Temporal Variation

Predicting county-level food insecurity and hunger in Oregon

Traditional Agriculture in Transition: Continuity and Change in Southwest China

A Closer Look into the Development of State Healthy Soils Policies: Network Building, Information Sharing, Policy Diffusion, and Innovation

Halibut bycatch management implications for Area 2A and evaluation of an informal video

The Social Construction of the Metallic Mining Industry: The Divergent Cases of the Mining Moratorium Bill (Wisconsin) and the Permit Streamlining Bill (Minnesota)

Community Visioning in Chaotic Times: Lessons Learned from the 2020 Tillamook County Community Visioning Project

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