Index Catalog // ScholarsArchive@OSU

The spatial linkages of retirement centers in Oregon

Creator:: Heintzelman, Conrad Lee
Abstract:: The retirement center is the new pattern of settlement in Oregon. A few years ago there were no modern living accommodations in the state especially designed for people in the retired category. As to July 1966 development organizations have thirteen centers in operation and over 4,000 people are in residence....
Resource Type:: Masters Thesis
Full Text:: The Spatial Linkages of REtirement Centers in Oregon AN

Retirement-age migration to and from Oregon : who is still on the Oregon Trail?

Creator:: Gagnier, Cliff R.
Abstract:: Oregon, much like the nation, has historically had a paradoxical relationship to migration. Oregon is famous for the Lewis and Clark expedition and the Oregon Trail. It is, and always has been, greatly affected and inspired by interstate migration yet each successive generation has been less than welcoming to further...
Resource Type:: Capstone Project
Full Text:: ‐migrants and non‐Oregon  migrants when compared to Oregon in‐migrants.    Retirement Income ‐ This is a

Characterizing community impacts of small dam removal : a case study of the Brownsville Dam

Creator:: Elston, Denise E.
Abstract:: Emerging river policy has launched small dam removal as a viable option to meet the ecological and social demands for river restoration. As small dam removals gain precedence as a policy tool in river restoration projects there exists a glaring gap in the social considerations, in particular how small dam...
Resource Type:: Masters Thesis
Full Text:: Brownsville Oregon was investigated to address two questions: 1) how has the Brownsville Dam removal

An exploratory study of the social factors of small dam removal : Chiloquin Dam at Sprague River Mile 0.87, Oregon

Creator:: Hatch, Jason M.
Abstract:: Several reports related to dams and dam removal have been released this decade by non-governmental organizations including Dam Removal: Science and Decision Making by The Heinz Center which focused on small dams, since most of the dams removed to date as well as those likely to be removed in the...
Resource Type:: Masters Thesis
Full Text:: Factors of Small Dam Removal: Chiloquin Dam at Sprague River Mile 0.87, Oregon Abstract approved

Dam removals and downstream bar-pool morphology

Creator:: Zunka, John Page Purnell
Abstract:: Bar-pool morphology in rivers can provide vital habitat to aquatic species, notably salmonids, which require gravel riffles to bury eggs and pools for hydraulic and cold-water refuge. In some cases, the erosion and subsequent deposition of coarse sediment downstream of a dam removal can modify habitat by inundating bar-pool structure,...
Resource Type:: Masters Thesis
Full Text:: examine, using data from two dam removals in Oregon, the hypothesis whereby bed relief in a cross

Sediment Pulse Behavior in Gravel-bedded Rivers

Creator:: Pace, Kylie M.
Abstract:: As dams approach the end of their useful life, there is need to predict where and how accumulated sediment will move following their removal to estimate impacts on aquatic habitat and infrastructure. Flume studies suggest that sediment pulses disperse in place for most dams, but it is hypothesized that a...
Resource Type:: Masters Thesis
Full Text:: .!Pace! ! ! ! ! A!THESIS! ! submitted!to! ! Oregon!State!University! ! ! ! ! in!partial

Patterns and processes of sediment transport following sediment-filled dam removal in gravel bed rivers

Creator:: Stewart, Gregory B.
Abstract:: Dam removal is increasingly viewed as a river restoration tool because dams affect so many aspects of river hydrology, geomorphology, and ecology; but removal also has impacts. When a dam is removed, sediment accumulated over a dam’s lifetime may be transported downstream; and the timing, fate and consequences of this...
Resource Type:: Dissertation
Full Text:: DISSERTATION submitted to Oregon State University in partial fulfillment of the requirements for the degree

Development and decommissioning of small dams : analysis of impact and context

Creator:: Kibler, Kelly Maren
Abstract:: Management of small dams may have profound implications for the health and integrity of small rivers and freshwater diversity. Global indicators suggest future growth in the small hydropower sector, particularly in developing countries. As a renewable energy source, it is often presumed that small hydropower entails fewer and less severe...
Resource Type:: Dissertation
Full Text:: River, Oregon, aquatic habitats directly below the dam became more heterogeneous over the short

Evaluating downstream channel changes in response to a small dam removal on the Calapooia River, Oregon with respect to measurement errors and prior aerial photo observed changes

Creator:: Walter, Cara
Abstract:: The objective of this study was to evaluate the use of aerial photos as a substitute for multiple-year pre-removal field data to assess the downstream channel changes associated with a small dam removal. The Brownsville Dam, a 2.1 m tall concrete dam on the Calapooia River, Oregon, was removed in...
Resource Type:: Masters Thesis
Full Text:: , Oregon with Respect to Measurement Errors and Prior Aerial Photo Observed Changes. Abstract approved

The relationship between income and food insecurity : the role of social support in rural and urban Oregonians

Creator:: De Marco, Molly M.
Abstract:: Millions of U.S. households experienced hunger in 2005 and millions more experienced food insecurity. Previous research indicates that low-wage work and little social support contribute to food insecurity. Research also suggests that individuals cope by finding alternate food sources and drawing on social support. Further, researchers have found that rural...
Resource Type:: Dissertation
Full Text:: at Oregon households, similar results were found between food insecurity and income, race, single

ScholarsArchive@OSU

The spatial linkages of retirement centers in Oregon

Retirement-age migration to and from Oregon : who is still on the Oregon Trail?

Characterizing community impacts of small dam removal : a case study of the Brownsville Dam

An exploratory study of the social factors of small dam removal : Chiloquin Dam at Sprague River Mile 0.87, Oregon

Dam removals and downstream bar-pool morphology

Sediment Pulse Behavior in Gravel-bedded Rivers

Patterns and processes of sediment transport following sediment-filled dam removal in gravel bed rivers

Development and decommissioning of small dams : analysis of impact and context

Evaluating downstream channel changes in response to a small dam removal on the Calapooia River, Oregon with respect to measurement errors and prior aerial photo observed changes

The relationship between income and food insecurity : the role of social support in rural and urban Oregonians

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