I studied small-mammal communities and their response to grazing in mixed-conifer forests and oak woodlands in the Cascade-Siskiyou National Monument in southern Oregon. My objectives were to (1) compare small-mammal communities among forest types and grazing intensities, (2) identify riparian affiliated species, and (3) describe microhabitat associations. Over two years,...
The primary purpose of the study was to identify the demand
for processed salmon from the West Coast. The basic approach in
the demand analysis was to identify those variables that determine
the supply and demand for processed salmon. An econometric model
was established containing the supply and demand equations...
Union density in the United States has declined to historic lows over the past four decades. In 1954, nearly 35 percent of workers were union members while only 11 percent of workers were members of unions in 2015. Simultaneously, economic inequality widened, with one-third to one-fifth of this increase attributed...
Deforestation and loss of soil fertility are two forms of environmental degradation with global importance. Theories of environmental degradation commonly cited in public and academic discourse have historically emphasized the role of human populations and national economic development as being the primary drivers of environmental damage. This thesis utilizes quantitative...
Microfluidic devices have enabled lab-on-a-chip (LOC) systems that allow for complex sample analysis and preparation in a compact form factor. One technology that may benefit from a microfluidic approach and further miniaturization is flow cytometry. Flow cytometry is an analysis technique for enumerating and characterizing populations of cells; this is...
The 2010 U.S. health reforms expanded health insurance access to millions of Americans, mainly through an unprecedented expansion of Medicaid eligibility to those with low incomes. Not all states chose to expand their programs, resulting in disparate health-benefit access nationally. This study uses quantitative and qualitative analyses to explore the...
The problems of Russian speaking refugees from the
Ukraine region of the former Soviet Union are the basis for
ethnographic inquiry and the delineation of the role of
voluntary agencies who assist their resettlement in Portland,
Oregon.
Interpretive methods are the foundation for an analysis
of Ukrainians' perceptions of problems...
