Index Catalog // ScholarsArchive@OSU

Signatures in the Subsurface - Big & Small Data Approaches for the Spatio-Temporal Analysis of Geologic Properties & Uncertainty Reduction

Creator:: Rose, Kelly Kathleen
Abstract:: Despite more than two centuries of exploration, including more than six million deep wellbores with depths exceeding 40,000 feet in some parts of the world, our ability to constrain subsurface processes and properties remains limited. Characteristics of the subsurface vary and can be analyzed on a variety of spatial scales....
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Kelly

Characterizing drivers of microbial community structure and function in diverse marine sediments

Creator:: Graw, Michael F.
Abstract:: Marine sediments are one of the largest habitats for microbial life on earth. These microorganisms play critical roles in biogeochemical cycling both within the subsurface and between the sediment and water columns. However, microbial communities in sediments are highly heterogeneous and the factors defining microbial community structure and metabolic function...
Resource Type:: Dissertation
Full Text:: Treude, Ryan Mueller, Katie Dugger, and Christine Kelly, have been essential as collaborators, mentors

Studies on the occurrence, physiology, and ecology of bioluminescence in dinoflagellates

Creator:: Esaias, Wayne E.
Abstract:: To provide further information on the occurrence and geographical variations of bioluminescent capabilities of marine dinoflagellates, forty species, representing twelve genera, of dinoflagellates from Yaquina Bay, Oregon, were examined for bioluminescence as single cell isolates. Seventeen species from the genera Ceratium (1 sp.), Gonyaulax (3 sp.), and Peridinium (13 sp.)...
Resource Type:: Dissertation
Full Text:: bioluminescence were made, primarily in the North Atlantic, as summarized by Kelly (1968). Bioluminescence was

Enhancing social-ecological resilience in the Colorado River Basin

Creator:: Eidem, Nathan T.
Abstract:: This research presents the Colorado River basin as a social-ecological system. Utilizing event data on cooperative and conflictive interactions over fresh water, the system is decomposed to look for evidence of outcomes of resilience enhancement. The Animas-La Plata Project in the upper San Juan basin is presented as a case...
Resource Type:: Dissertation
Full Text:: 1990; Gosnell 2001; Hayes 2001; Pollack and McElroy 2001; Higgins 2007; Ellison 2009; and Ellison and

Faculty-Led Study Abroad as Social Justice Praxis: A Phenomenological Case Study

Creator:: Barbour, Nancy Staton
Abstract:: Faculty-led short-term programs are the most popular type of study abroad experience for undergraduate students in the United States. The rise of the FLST model has created new challenges for institutions and faculty. This study undertakes a critical analysis of the practice of faculty-led short-term (FLST) study abroad at U.S....
Resource Type:: Dissertation
Full Text:: , Anuncia Escala, Bradley Boovy, Daniel López- Cevallos, David Bernell, Dwaine Plaza, Joan Gross, Kelly

Relationship between trends in technological changes and patterns in vocational in-service education

Creator:: Henich, Michael Cloyd
Abstract:: The purpose of this study was to examine the relationship between technological changes in business and industry and vocational teacher in-service training. Data were collected from 134 vocational teachers from the nursing, welding, automotive, and secretarial technologies in 12 Oregon community colleges. Questionnaires were used to collect the data. Descriptive...
Resource Type:: Dissertation
Full Text:: McElroy (1983) emphasized the enormity of the task of trying to keep vocational technical teachers

Effects of ammonia, pH, and nitrite on the physiology of Nitrosmonas europaea, an obligate ammonia-oxidizing bacterium

Creator:: Stein, Lisa Yael
Resource Type:: Dissertation
Full Text:: (Forrest and Walker, 1971, Kelly, 1978). For ammonia-oxidizers, one molecule of fixed 13 carbon

Indirect effects of ultraviolet-B radiation on larval amphibians as mediated by food quality and trophic interactions

Creator:: Scheessele, Erin A.
Abstract:: Ultraviolet-B radiation (UVB) is an abiotic stressor in both terrestrial and aquatic systems. The stratospheric ozone layer, depleted due to anthropogenic activities and the cause of elevated UVB at earth's surface over the last four decades, is predicted to recover by 2065. However, UVB levels in aquatic systems may continue...
Resource Type:: Dissertation
Full Text:: ozone levels over the Antarctic. Blumthaler and Ambach (1990), Kerr and McElroy (1993), Herman et al

Time-lapse and electron microscope study of cultured epithelium subjected to calcium depletion with EDTA and its subsequent recovery

Creator:: Whitehead, Russell Albert
Abstract:: Primary monolayer cultures of chick renal epithelial cells grown on plastic coverslips were reversibly dissociated with the chelating agent ethylenediaminetetraacetic acid (EDTA). The cellular responses during dissociation and reaggregation in Hank's balanced salt solution (BSS) were observed with phase optics and recorded by time-lapse cinemicrography. The epithelial cells grow as...
Resource Type:: Dissertation

Studies on the marine chemistry of reduced trace gases

Creator:: Lilley, Marvin Douglas
Resource Type:: Dissertation

ScholarsArchive@OSU

Signatures in the Subsurface - Big & Small Data Approaches for the Spatio-Temporal Analysis of Geologic Properties & Uncertainty Reduction

Characterizing drivers of microbial community structure and function in diverse marine sediments

Studies on the occurrence, physiology, and ecology of bioluminescence in dinoflagellates

Enhancing social-ecological resilience in the Colorado River Basin

Faculty-Led Study Abroad as Social Justice Praxis: A Phenomenological Case Study

Relationship between trends in technological changes and patterns in vocational in-service education

Effects of ammonia, pH, and nitrite on the physiology of Nitrosmonas europaea, an obligate ammonia-oxidizing bacterium

Indirect effects of ultraviolet-B radiation on larval amphibians as mediated by food quality and trophic interactions

Time-lapse and electron microscope study of cultured epithelium subjected to calcium depletion with EDTA and its subsequent recovery

Studies on the marine chemistry of reduced trace gases

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