The Gorda Escarpment (40.4° N and from 126° W to 124.7° W) is a topographic high which is the eastern portion of the Mendocino Transform Fault. The Vizcaino Block is the anomalously shallow portion of the Pacific plate immediately south of the Gorda Escarpment. Sediments of the Vizcaino Block record...
The goal of the project was to develop a functional prototype of an environmental risk assessment parameter database on the World-Wide Web. The ability to develop a consolidated environmental database has become possible due to the phenomenal growth of the Internet and the World-Wide Web over the past few years....
In this thesis, I examine the ways in which the television series Twin Peaks represents
the feminine through a textual analysis of the character Audrey Home. Using reader-response
theory, I seek to show that while the series conforms to patriarchal media
conventions such as the male gaze and narrative stereotypes...
Reintroduction programs are increasingly being used to save animals from extinction and aid in their recovery. The California Condor (Gymnogyps californianus), one of the most endangered birds in the world, is a remarkable example of how reintroduction programs can help rapidly increase a species' population numbers and range following a...
The feminist beliefs of abortion service providers and the effects of these beliefs on the delivery of health care to patients is examined by the author who is herself a feminist and member of an abortion clinic staff. Discussion includes abortion rates, abortion safety, characteristics of patients, and accessibility of...
The spring bloom is a key oceanic phenomenon in the Northern Gulf of Alaska (NGA), where it supports the regional ecosystem, fisheries, and CO2 sequestration. Despite its significance, mechanisms that trigger NGA blooms are still debated, largely due to a lack of sufficient data from late winter through spring. New...
MySpace is a social network phenomenon with over 100 million profiles
and a strong presence in over 24 countries. As digital media become more
commonplace, social networks are becoming sites where women create and
manage relationships and identities. This thesis is a study of how women
ages 18-22 are constructing...
The environmental health science community recognizes polycyclic aromatic hydrocarbons (PAHs) as a re-emerging class of environmental pollutants due to their persistence and prominence in mixtures of concern. Due to their widespread distribution in the environment, exposure to PAHs often occur as complex chemical mixtures. Exposures are linked to numerous adverse...
Long-haul truck drivers are absent from their families for prolonged periods
of time. This paper examines the methods trucking families use to remain
connected given such absences. Interviews with ten women married to long-haul
truck drivers underwent qualitative analysis. Initially, personal profiles were
developed to illustrate life experiences of the...
The effects of light incident on leafy cuttings is
quite complex because' light influences several factors
which may affect root formation. One effect of light is
to influence the carbohydrate status of the cutting by
influencing photosynthesis. The role of current photosynthate
in the rooting of leafy cuttings is uncertain....
Adventitious root formation can be inhibited in stem cuttings
of Pisum sativum L. (pea), an easy-to-root species, if the apical
and lateral buds are removed. Application of exogenous auxin to
the apical stump can replace the rooting stimulus produced by the
buds. Root number was reduced by 50 to 100%...
Many investigators have suggested that current photosynthate
supply can limit adventitious root formation on leafy cuttings.
Accordingly, studies were undertaken to determine the effects of
altering photosynthesis and carbohydrate levels on adventitious root
formation by leafy cuttings of a number of different species.
Pea cuttings rooted at high CO₂ (1800...
This paper discusses research concerning redware vessel sherds found in an archaeological excavation at Oregon's historic Champoeg State Park, and comparative artifacts from four known Oregon and Washington late nineteenth pottery production sites. Visual and Instrumental Nuclear Activation Analysis comparison studies were conducted on samples from each site. The New...
This study will show that polygamy is not a religious
freedom protected under the U.S. Constitution, but a power
system in which men use economic, political, social and
physical force to control the behavior of others. This
thesis will use a feminist perspective theory to provide a
theoretical outline for...
Three highly purified forms of cytochrome P-450 (P-450a, P-450b, P-450c) from Aroclor 1254-induced rat hepatic microsomes catalyzed the monooxygenation of 1-(2- chloroethyl)-3-(trans-4-methylcyclohexyl)-1-nitrosourea (MeCCNU) and 1-(2-chloroethyl)-3-(cyclohexyl)-1-nitrosourea (CCNU) in the presence of purified NADPH cytochrome P-450 reductase, NADPH and oxygen. Cytochrome P -450- dependent monooxygenation of CCNU gave six alicyclic hydroxylation products...
The ability for individual cells and multicellular networks to process information contained in perceived stimuli is of vital importance to their proper functioning and ultimately their cellular fate. The primary mechanism employed by cells to this end is the use of biochemical signaling in which a series of molecular events...
Adult students are a population that is critical to addressing the college completion crisis. Retention and completion for adults lags behind students who enter college directly from high school. However, higher education has largely been built around service to younger high school graduates, and institutions are slow to change. A...
Island systems and species are susceptible to extinction because of their small population size and an ecological naiveté from an evolutionary past lacking strong competition and predation. For example, only one-fifth of the world’s bird species occur on islands, yet more than 90% of the avian extinctions witnessed during historic...
Historically, least terns (Sterna antillarum) were one of the most common tern species in North America. However, population declines have resulted from direct and indirect anthropogenic pressures on their breeding and foraging habitat. Three subspecies of least terns have been described within the United States: California least tern (S. a....
The Double-crested Cormorant (Phalacrocorax auritus) is a widespread, colonial, North American waterbird with bicoastal and inland distributions. Four subspecies have been described within North America corresponding to five geographic breeding regions: Interior and North Atlantic cormorants (P. a. auritus); Southeastern cormorants (P. a. floridanus); Alaskan cormorants (P. a. cincinnatus); and...
Avian movement behavior provides insight on patterns of regional and local fidelity, habitat and resource requirements, the scale at which individuals perceive the landscape, and the relative influence of the spatial array of resources. Shorebirds (suborder: Charadrii) are a diverse and mobile group of wetland associated species. Large numbers of...
The trafficking of children is one of the gravest violations of human rights globally today. Every year, hundreds of thousands of girl child are smuggled across borders and sold as mere commodities. There are minimal scholarly works focusing on the girl child and analyzing it from the global trends among...
The aim of this study is to explore how women who identify as both active, believing Mormons and as feminists negotiate the contradictions between an ideology that values equality (feminism) and a religion that values patriarchy (Mormonism). Data were gathered through recorded and transcribed interviews with women who identify as...
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SusanM. Shaw
The aim of this study is to explore how women who identify as both active
Shorebirds display great variation in mating systems and breed in dynamic environments that are increasingly subject to human threats worldwide. In order to adequately assess productivity and demography of shorebird populations, it is important to understand factors that influence patterns of parental care and reproductive success. The Black Oystercatcher (Haematopus...
Despite their inherent importance and utility as ecological examples, island species are among the most endangered and least studied groups. Guam Micronesian Kingfishers (Halcyon cinnamomina cinnamomina) exemplify the plight of insular biota as a critically endangered and understudied island bird that went extinct in the wild before they could be...
Phylogeographic studies of six Pacific Northwest forest-associated
salamanders provide insight into historical and contemporary processes on
population genetic structure. Among Larch Mountain Salamanders (Plethodon
larselli), cytochrome b mitochondrial (mtDNA) sequences (381 bp) and random
amplified polymorphic DNA (RAPDs; 34 loci) supported separate Management
Units for northern and southern populations (12...
The number of endangered species is rapidly increasing while paucity of adequate information and resources delays establishment of conservation actions. The IUCN’s listing system is insufficient to determine conservation priorities and many species lack information even to be evaluated (i.e., “data deficient”). Here I proposed and tested the Rapid Endangered...
The Mariana Swiftlet (Aerodramus bartschi) (Aves: Apodidae) is endemic to the Mariana Islands, where it currently occurs on Saipan, Aguiguan, and Guam. An introduced population of Mariana Swiftlets is also present on O'ahu in the Hawaiian Islands. Sparing interference with the endangered population in the Marianas, the introduced, surrogate population...
High levels of self-esteem (the individual's
assessment of self-worth) have been associated with a
variety of positive child outcomes, while low levels of
self-esteem have been related to problems in child
growth and development. The purpose of this study was
to explore the relationship between specific child
temperament and parenting...
Two companion pieces, a video documentary and written analysis, provide the
text for this exploration of how women's life stories and the mother-daughter narrative
are preserved through the transmission of inherited objects. The video documentary
reveals the lives of six diverse women who each discuss the politics of receiving and...
The endemic avifauna of Guam and the Mariana Islands represent a unique assemblage of bird species found nowhere else in the world and thus, are of considerable biological and conservation importance. Unfortunately, most of these species are understudied and exist in precariously low populations. The endangered Mariana Common Moorhen (Gallinula...
Women, Gender, and Sexuality Studies (WGSS) is an interdisciplinary academic field that addresses gender, sexuality, and social justice issues. The research objective of this project was to examine the attitudes of self-identified male students in introductory Women, Gender, and Sexuality Studies for winter term 2016 at Oregon State University. This...
This Thesis examines Brazil’s political and historical context to explore and understand the logics behind the high rates of violence in our society. It focuses in education as one of our main vehicles of disseminating knowledge and therefore culture, language and values that might be contributing and perpetuating sexism, racism,...
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SusanM. Shaw
This Thesis examines Brazil’s political and historical context to explore and
This study compared the effects of two conditions on
the motor development of preschool children and
investigated the relationship between preschool children's
motor development and perceived competence. Specifically,
it provided information for discerning: a) the relative
effects of a sensory-motor condition and an unstructured
activities condition on the motor development...
Central Oregon has attracted attention as a potential location for a biomass industry based on a locally fixed source of western juniper (Juniperus occidentalis Hook) feedstock. This study identifies a supply of juniper from private lands to determine how much of the available juniper is economically supplied at alternative prices...
Understanding how wetland birds use habitat is pivotal to developing successful and
beneficial conservation strategies. Although it has been an ardent topic in forest
research for some time, how species interact with the spatial patterning of habitat
across a landscape (i.e., landscape structure) has been more or less neglected in...
Oregon residents possess several options in installing solar photovoltaic (PV) systems. This study examines a range of options--tax credits and rebates, a volumetric incentive rate program, power purchase agreements from third-party installers, and solar leasing--and compares the cost of these options to not installing. The paper considers the problem of...
Qualitative and quantitative analysis of the top ten best-selling children's picture books of 2006 reveals that these books contain elements of systematic privilege and oppression. Dominant group members are numerically overrepresented in the sample. Major emergent themes are the normalization of racism and white privilege, the stereotypical portrayal of the...
This thesis explores outcomes of women's participation in the American welfare system. The primary goal of this research was to determine the impact certain segments of the welfare system in the United States have on women's ability to obtain and retain human capital. The primary
resources were formulated around participants...
Over the past several years, increases in the Supplemental Nutrition Assistance Program (SNAP) have coincided with the 2007-2008 recession and the higher rates of unemployment in the U.S. With SNAP being the largest program, in terms of spending embedded in the farm bill, it is likely to see some spending...
Studies of avian movement ecology afford essential insights regarding species' life histories, population dynamics, habitat and resource requirements, and other ecological relationships. While it is widely recognized that events in different stages of the annual cycle have important implications for processes in avian ecology, evolution, and conservation, challenges associated with...
The recognition that women are not in a fixed position but are dynamic and active in any of the processes of migration and post-migration adjustment helps us to see the complexity of women's participation in migration. Using life history interviews, three Sri-Lankan womens' migration experiences are examined for the ways...
Passage through The Vagina Monologues: A College Anti-Violence Rite examines the ways in which the audience at Oregon State University (OSU) responds to the annual production of the play in connection with the international college campaign to raise awareness about violence against women and to raise money for community organizations...
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SusanM. Shaw
Passage through The Vagina Monologues: A College Anti-Violence Rite
This research summarizes the cumulative efforts of in-depth research,
extensive participant observation, and archival analysis focused on Southern Oregon
lesbian lands. This community of womyn has persisted in rural Southern Oregon for
nearly 30 years. The intention of this study is to examine both the accumulation of
knowledge of issues...
In the era of #MeToo, we have learned more about the plight of women in Hollywood as they seek employment as actors. While the recent public conversation about gender and sexualization in Hollywood is robust, few peer-reviewed academic articles examine the actor’s personal experiences of gaining meaningful employment in television...
This research is based on in-depth interviews with 20 women farmers and
ranchers from the state of Oregon. These women employ a variety of methods and
subscribe to a number of divergent philosophies regarding agricultural practices.
The intention of this study is to examine how women who are the primary...
This thesis on online communities for sex buyers seeks to understand questions such as “what can we learn from online communities for sex buyers?” We explore these issues with the framework of Feminist Critical Discourse Analysis and through the use of qualitative research of both the review boards at Punternet...
This research is based on in-depth interviews with 10 women directors of nonprofit organizations in New York City. Each director identified as feminist, or worked for a feminist-identifying organization that existed to meet the needs of women in New York City. The intention of this study is to examine how...
This study is based on two in-depth case study interviews with two Iranian women
trapped in violent/abusive marriages. Using a feminist methodology in combination with
a systems perspective, several themes emerge from the data gathered in the interviews.
The study provides an overview of Iranian family law, the role of...
Two North American subspecies of Snowy Plovers (Charadrius alexandrinus) have been described: the Cuban Snowy Plover (C. a. tenuirostris) and the Western Snowy Plover (C. a. nivosus). Coastal populations of the Western Snowy Plover are listed as Threatened under the U.S. Endangered Species Act, while populations of the Cuban Snowy...
Polycyclic aromatic hydrocarbons (PAHs) are among the most widely known and studied environmental contaminants, originating from a range of natural and anthropogenic sources. PAHs are known to occur in the environment as complex mixtures, containing both unsubstituted PAHs, as well as a range of PAH derivatives. Among the less-studied of...
This study describes the experience of homelessness and pregnancy for seven women and their partners in Lane County, Oregon. Homeless pregnant women provide a unique challenge to health care providers and social workers. These women are at increased risk for many negative factors that could affect their pregnancy outcomes. The...
In Can You See Me?, a collection of nine short stories, Elizabeth Wyckoff explores the conflicting desires of young women who long for connection, but struggle to find the balance between concealing and revealing themselves. The female protagonists in these stories simultaneously yearn to be seen, recognized, and acknowledged; and...
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Susan J. Rodgers
In Can You See Me?, a collection of nine short stories, Elizabeth
Quantitative measurement of the urban-rural continuum for examination of U.S. rural health disparities is a relatively new research area, where only a handful of studies have investigated health disparities using quantitative rural measures and even fewer have attempted to integrate health variables within said measures. Most U.S. rural health disparity...
Studies indicate that many cancers occur more frequently in adult males than females. This male predominance must either be due to disparate environmental exposures or innate, biologic mechanisms, or a combination of the two. Using data and statistical software from the Surveillance, Epidemiology, and End Results (SEER) Program, male:female incidence...
Social discourse presents teenage childbearing as a “serious problem” that results in significant harm and expense to teenage mothers, their children, and society. Although the discourse of teenage childbearing has been multiple, overlapping, and contested, it has resulted in negative stereotyping and stigmatization of teenage mothers. Much of these stereotypes...
White women’s experiences with major institutions, the church included, often are generalized to other women’s experiences, much like how the experience of men in often represented as the experience of all humankind. In 2001 Elaine Howard Ecklund studied white lay women in the Catholic Church and explored two questions: What...
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Susan Shaw
White women’s experiences with major institutions, the church included,
often
Price premiums and discounts are currently paid for various classes of wheat in the US marketplace. These premiums and the known heterogeneity of grain protein across landscapes beg the question of whether grain could be separated on the farm to maximize revenues. Theoretically, the concavity or convexity of a price...
This thesis presents an analysis of seventeen contemporary blockbuster films in which women kill people. The purpose of the analysis is to discover the "frames" with which film producers, directors, scriptwriters and actors portray women in film. The thesis first establishes the model in use in the analysis: Entman's model...
During the end of a pet’s life its owner is often in emotional turmoil over how to feel and what to do. A veterinarian can alleviate some of this grief by effectively communicating during a terminal diagnosis and end-of-life discussion. Effective communication includes acknowledging the unique human-animal bond between client...
This research explores and aligns a postmodern method in line with a theoretical lens of "strategic political queer/feminism" to understand the construction and positioning of the issue/ problem of same-sex marriage. The method takes shape through a theoretical framework that leads to a political maneuver opening access to the rights...
The conversation regarding transgender students in the context of women's colleges is inherently complicated due to the binary gender system that the existence of women's colleges reinforce. The primary goal of this phenomenological research was to examine the lived experiences of transgender college students at U.S. women's colleges. Because the...
Sororities play an important role in the process by which sorority women become gendered by influencing members' ideas about what it means to be a woman. Women and men become gendered through regular social interaction with other women and men, and sororities have a particularly strong impact on their members...
The perception of the self as a sexual being is challenged by the
experience of pregnancy. Included in the experience of pregnancy are
issues with perceptions of the self, body image, transition into
motherhood, and reconciliation of the self as a sexual being during
pregnancy. Through a review of the...
The starvation-survival patterns of 16 freshly isolated open
ocean bacteria and in a psychrophilic Vibrio sp., Ant-300, were
determined. These isolates displayed three survival patterns as
determined by viable cell count. These were (a) a rapid increase
followed by a decrease to a constant value (pattern of Ant-300 and
7...
Nitrogen management recommendations for yellow mustard (Sinapis alba L.) production in the high rainfall environment of Oregon's Willamette Valley (WV) are not available. The objectives of this investigation were: (i) to determine the effect of applied nitrogen (N) on seed yield and yield components in yellow mustard, and (ii) to...
“Making Connections” is about helping students see the “big picture”; to understand the web of overlapping causes and effects of attitudes, beliefs, actions, behaviors, and habits that connect people and the natural world in community. With these exercises, we hope students will become more aware of how their decisions affect...
The initial research question for this study asked whether single women were having their employment needs met by the union in a university setting. Twelve single women who were members of a union at a university participated in semi-structured interviews about their experiences with the union. To the surprise of...
Location is a critical component of business decisions. A firm's location decision may be influenced not only by market forces, such as the location of input suppliers, output processors and competitors, but also by government policies if such policies impact their expected profits and are applied non-uniformly across space. Likewise,...
In this qualitative study, ethnographic methods were used to identify parent funds of knowledge related to ocean literacy in a rural, coastal context. Participants included 16 parents of students in the teacher-researcher's third-grade classroom. Interactions between parent-child, parent-parent, and parent and the teacher-researcher were studied in order to determine factors...
The overall objective of the study is to measure changes in agricultural production and water use patterns under various water supply and allocation mechanisms. The methodology nests an economic model of on-farm decisions in a basin-wide hydrologic model. The economic model forecasts the use of applied water, technology and crop...
The purpose of this research was to study the
effects of cerebral palsy on the ability to plan and
execute a gross motor movement, as measured by the
fractionation of Simple Reaction Time (SRT) into its
premotor (central) and motor (peripheral) components.
The experimental task required subjects (N = 10...
Seismic data and seafloor samples indicate the presence of free gas, gas hydrate, and
fluid seeps south of the Gorda Escarpment, a topographic feature that marks the eastern
end of the Gorda/Pacific transform plate boundary southwest of Cape Mendocino,
California. In spite of high sedimentation rates and high biological productivity,...
Mycoplasma haemolamae is associated with mild to marked anemia in stressed, immune-suppressed, and debilitated animals, and may be found in low numbers in healthy animals. The continued presence of the organism, detectable by polymerase chain reaction (PCR)-based assay, may be associated with an underlying problem, such as stress or immune-suppression...
: _____________________________________________________________
Susan J. Tornquist
Mycoplasma haemolamae is associated with mild to marked anemia in stressed
Mycoplasma haemolamae is associated with mild to marked anemia in stressed, immune-suppressed, and debilitated animals, and may be found in low numbers in healthy animals. The continued presence of the organism, detectable by polymerase chain reaction (PCR)-based assay, may be associated with an underlying problem, such as stress or immune-suppression...
Three methods--radial compression strength, color indicators of decay and micro-toughness, an examination of tracheid fracture patterns, were evaluated for detection of early decay and for application to field use. Three-eighth-inch diameter plugs 3/4-inch long, cut from the sapwood and heartwood of a Douglas-fir pole free of decay, were decayed by...
This study investigated the impact of prosocial classroom and
home learning programs on children's prosocial behavior. More
specifically, it determined the influences of adult modeling and
encouragement in these programs on children's cooperating, sharing,
and helping behaviors immediately following the six-week intervention
programs, and six weeks after the programs' termination....
Size and color are important visual quantity attributes of the fruit of strawberry (Fmgaria x ananassa Duch.). Strawberry cultivars produce fruit of a characteristic size and color, the later being the result of accumulation of particular anthocyanins. This research sought to determine the basis for genotypic differences in fruit size...
Sinks, plant organs which depend on the import of assimilates
for growth, play a central role in determining assimilate distribution
patterns within the plant. The strawberry fruit is a strong
sink for dry matter and its effect on carbon partitioning and
assimilation in the plant as well as the mechanism...
There is increased emphasis on understanding cumulative risk from the combined effects of chemical and non-chemical stressors as it relates to public health. Recent animal studies have identified pulmonary inflammation as a possible modifier and risk factor for chemical toxicity in the lung after exposure to inhaled pollutants; however, little...
Osteosarcoma (OSA) is the most common primary skeletal tumor in dogs accounting for 85% of bone tumors and nearly 6% of all canine neoplasms. They are highly aggressive tumors that carry a poor prognosis despite intensive treatment, highlighting the need for more effective diagnostic and therapeutic tools. Recent research in...
Polycyclic aromatic hydrocarbons (PAHs) are known to cause adverse health effects in the human lung. Here, we evaluated biomarkers relevant for PAH toxicity in a 3D human primary bronchial epithelial cell (HBEC) model collected from normal and asthmatic donors. We previously found that PAHs decrease cellular barrier function integrity, which...
The purpose of this study was to assess the relative
involvement of four muscles - rectus abdominis, external
obliques, rectus femoris, and the lumbar region of
sacrospinalis - during performances of eight different
variations of the sit-up exercise. The sit-up variations
investigated were long-lying sit-ups with/without feet
support and hook-lying...
The ocean fishery is an example of a common property
resource industry. Behavior of commercial fishermen is
determined by a complex set of economic, environmental and
social factors. All of these factors contribute to the
individual fisherman's success.
Fishermen learn to cope with the variability inherent
to their occupation. Two...
Emerging data showing the presence of atmospheric microplastics (MPs) has recently raised awareness surrounding the potential of human nanoplastics (NPs) exposure. Due to factors such as weathering, UV exposure, and other biodegradation processes, plastic pollution in the environment breaks down over time into micro (<5 micrometers) and nanoscale (<1000nm) particles....
To increase the knowledge needed to successfully implement the ecosystem-based approach to fishery management, this dissertation investigates important issues within the economics of choice and the economics of displacement. In particular, a discrete choice model of the fishing location decision in the Newport, Oregon bottom trawl groundfish fishery is estimated...
Literacy projects can lead to community empowerment, particularly when roundtable discussions initiate goals and students draw on their experiences and strengths to serve as "literacy ambassadors." In the two following linked manuscripts, I make my case for a literacy ambassador model of literacy service learning project that engages communities and...
The travel cost method of deriving demand and value of recreation
does not include fixed costs of recreational durable goods purchases
or allow for supply restrictions on the number of suitable
sites available. The omission of these two real-world situations
results in derivation of demand curves which are more inelastic...
The Arctic has long been considered to be a pristine environment, far
from population centers and pollution sources. The detection of synthetic
organochlorine compounds in various elements of the Arctic food web has confirmed
the global dispersion of pollutants, particularly of persistent compounds such as
organochlorines and heavy metals. Levels...