A number of steelhead (Oncorhynchus mykiss) populations are at risk throughout Oregon, including five populations that are federally listed as threatened or endangered. However, little is known about behavior and survival of these fish as they transition from freshwater to seawater. We investigated whether estuarine survival varies on a temporal...
Pacific harbor seals (Phoca vitulina richardii) are one of Oregon’s most common coastal predators, numbering between 10,000 and 12,000 individuals (Brown et al. 2005b). They consume more than 149 species or types of marine prey within the Pacific Northwest, which include a large variety of commercially important fisheries species. Despite...
Redband trout density was examined in three forested streams in central
Oregon at two scales, pool channel unit and microhabitat. Two streams were in
roadless areas and one was in a "highly managed" watershed. At the larger
spatial scale, trout displayed a seasonal shift in habitat use from early to...
The overarching purpose of this study is to examine the communication implications of a
self-proclaimed consensual organization (IT) within a classical organizational
environment. The literature review of relevant theory and research covers both
hierarchical and consensual organizations viewed via the classical, human relations, and
system perspectives. The researcher compares organizational...
Having excess weight carries a negative social stigma in the U.S. Previous research has shown that experiencing stigma has negative physical and mental health consequences. Few studies have examined how experiencing weight stigma might act as a barrier to engaging in healthy behaviors among older adults. The purpose of this...
Each year an estimated one million young women in the United States develop an eating disorder. Without early recognition of symptoms and early intervention/treatment, these eating disorders can lead to a host of chronic and debilitating illnesses.
Tooth erosion is one of the first signs of an eating disorder, providing...
The purpose of this study was to investigate the effects of participation in physical fitness programs on the self-perceived level of job performance of Oregon public
university employees. A volunteer sample of 344 fulltime public university employees responded to the specifically designed questionnaire. Job performance was measured by job satisfaction,...
A nutrition education program for employed women on maintaining a
healthy weight was developed and evaluated. Delivery of eight messages (two
per week for four weeks) by electronic mail was tested for effectiveness.
The subjects were 243 members of the Oregon State University Office
and Personnel Association who were randomly...
From February to September of 2001, a significant body of qualitive data was collected to investigate barriers for Hispanic participation in Oregon's managed care Medicaid program. As a means to investigate this topic, comments were solicited from physicians, hospital administrators, social service agencies, and low-income Hispanics through semi-structured focus groups...
Aquatic ecological investigation is expanding to encompass considerations of
multiple scales across large landscapes. Much of the analysis included in this work
focuses specifically on coho salmon (Oncorhynchus kisutch) in multiple subbasins on
the Oregon coast. Coho salmon were chosen for an investigation of spatial scales,
network connections, and life...