Visitor behavior research has become an essential
component to many museum programs. Since its opening to the
public in 1965, Oregon State University's Mark O. Hatfield
Marine Science Center Aquarium in Newport, it has been
visited by millions of people. A clear understanding of who
this audience was and what...
This thesis summarizes work completed over the previous four years primarily focusing on chloroplast phylogenomic inquiry into the genus Pinus and related Pinaceae outgroups using next-generation sequencing on Illumina platforms. During the time of our work, Illumina sequence read lengths have essentially been limited to 25 to 100 base pairs,...
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Aaron I. Liston Richard C. Cronn
This thesis summarizes work completed over the
This qualitative study used interview transcripts to find clues to attrition from a
longitudinal study among nonpartnered, rurally-located, poor mothers, a
generally vulnerable population with characteristics commonly associated with
attrition (low-income, low levels of educational attainment, and rural location).
Drawing on Rural Families Speak data, the author used the number...
Friends benefit both our psychological and our emotional well-being by increasing overall happiness, life satisfaction, and a positive sense of self among women. Often, however, friendships decrease in the later years. The purpose of this study is to learn more about divorced or widowed, retired women and their friendships, specifically,...
This study consisted of two research projects in the Wyoming big sagebrush (Artemisia tridentata ssp. wyomingensis (Beetle & A. Young) S.L. Welsh) alliance, the most extensive of the big sagebrush complex in the Intermountain West. In the first project, we intensively sampled 107 relatively undisturbed, late seral Wyoming big sagebrush...
Fungi play critical roles in ecosystem processes and interact with plant communities in mutualistic, pathogenic, and commensal ways. Fungal communities are thought to be influenced by both associated tree communities and soil properties. However, the relative importance of the biotic and abiotic drivers of soil fungal community structure and diversity...
The Skipping Stone is a collection of poetry investigating a wide range of themes: self-displacement, southern heritage, identity of the Self, loss, and grief. At times, the poems confess a kind of anxiety associated with experiencing the death of loved ones, acting as a coping mechanism for loss and self-exploration....
Novelist Toni Morrison is well-known for using the concept she calls rememory, or the process of actively revisiting and reconstructing a cultural past. Many critics agree that Morrison uses rememory in a strategic way, so that it provides
sturdy framework for a larger discussion of issues of race, class, and...
For nearly two decades, foresters in the Oregon Coast Range have been witnessing a substantial decease in Douglas-fir (Pseudotsuga menziesii var. menziesii [Mirb.] Franco.) vigor and growth, caused by Swiss needle cast (Phaeocryptopus gaeumannii). Currently, no solutions are in sight but aerially-applied sulfur may alleviate Swiss needle cast and its...
I investigated survival, movements, home range sizes, and habitat selection of pygmy rabbits (Brachylagus idahoensis) in southeastern Oregon and northwestern Nevada from June 2005 to June 2007. I trapped 298 rabbits on four sites and fitted each with radio transmitters. More than 13,000 locations of telemetered rabbits were recorded. I...