Index Catalog // ScholarsArchive@OSU

Spawning, larval recruitment, and early life survival of Pacific lampreys in the South Fork Coquille River, Oregon

Creator:: Brumo, Abel F.
Abstract:: Recently, there has been concern over the decline of the Pacific lamprey, Lampetra tridentata, in the northwestern United States. However, effective management has been impeded by data gaps in basic biology, especially in the early life stages. Consequently, in 2004 and 2005 I examined reproductive ecology, larval recruitment, and lamprey...
Resource Type:: Masters Thesis
Full Text:: : _______________________________________________________________ Douglas F. Markle Recently, there has been concern over the decline of the Pacific

Giant otters (Pteronura brasiliensis) and humans in the lower Yasuní Basin, Ecuador : spacio-temporal activity patterns and their relevance for conservation

Creator:: Carrera-Ubidia, Paola M.
Abstract:: Giant otters (Pteronura brasiliensis) and humans in the Lower Yasuní Basin (Ecuador) have similar food and space requirements: they consume comparable arrays of fish species, and they use similar aquatic and terrestrial habitats. Resource partitioning could facilitate coexistence by allowing each species exclusive access to some resources. My research examines...
Resource Type:: Masters Thesis
Full Text:: committee members, Drs. Douglas Markle and Mary Santelmann for their support and contribution with many

Factors associated with the implementation fidelity of a school-based social and character development program : findings from the Positive Action program, Hawai’i

Creator:: Beets, Michael W.
Abstract:: Implementation fidelity (dosage, adherence, quality of delivery, responsiveness, program differentiation) is the degree to which a program was carried out to its original intent. The following three studies examined the implementation fidelity of a school-based health promotion social and character development (SACD) program. The, Positive Action (PA) program was a...
Resource Type:: Dissertation
Full Text:: : _____________________________________________________________________ Brian R. Flay Implementation fidelity (dosage, adherence, quality of delivery

Design, assessment, and future implications of the Multiple Enzyme Analyzer (MEA), a tool for in-situ monitoring of marine microbial activity

Creator:: Jaeger, Stephanie A.
Abstract:: The microbial loop plays a crucial role in remineralization of organic matter and fuels recycled production in the aquatic environment. The capability of microbes to utilize particular compounds can be examined through their ectoenzyme (found outside the cell) activities using fluorogenic substrate analogs. These catalysts hydrolyze polymers otherwise too large...
Resource Type:: Masters Thesis
Full Text:: assistance, and Dr. Douglas Markle for serving as my graduate council representative. A number of

Effects of wildfire on growth and demographics of coastal cutthroat trout in headwater streams

Creator:: Heck, Michael P.
Abstract:: Wildfire is a largely terrestrial perturbation broadly recognized as an agent of disturbance and ecological change in forested biomes. Effects of post-fire conditions on biotic components of aquatic systems have been less well-documented, although hypothetically, the two are strongly connected. In fact, the influence of wildfire may be most profound...
Resource Type:: Masters Thesis
Full Text:: following people were invaluable to this project: Bob Gresswell, Doug Bateman, Gary Larson, Doug Markle

Development of a progeny marker for steelhead

Creator:: Shippentower, Gene E.
Abstract:: This study was undertaken to determine if strontium chloride could be used to create a trans-generational otolith mark in steelhead (Oncorhynchus mykiss). I completed two strontium injection trials and a survey of juvenile steelhead from various steelhead hatcheries. The two trials measured Sr:Ca ratios in otoliths in response to injections...
Resource Type:: Masters Thesis
Full Text:: . Douglas Markle and Dr. Roger Nielsen for providing assistance during my graduate work. I would like

The relationships between fluctuations in oceanographic conditions, forage fishes, predatory fishes, predator food habits, and juvenile salmonid marine survival off the Columbia River

Creator:: Emmett, Robert L.
Abstract:: Salmonid run sizes are strongly affected by their early marine stage. Fully understanding the life history of salmonids means understanding how they interact with their marine environment and with other fishes. Changes in the biological and physical environment off the Columbia River region affects the distribution and abundance of predatory...
Resource Type:: Dissertation
Full Text:: , my major advisor, and my graduate committee, William Pearcy, William Peterson, Douglas Markle, and

Patterns of coastal cutthroat trout survival in two headwater stream networks

Creator:: Berger, Aaron M.
Abstract:: Mark-recapture methods were used to examine watershed-scale survival rates of coastal cutthroat trout (Oncorhynchus clarkii clarkii) from two headwater stream networks located in the foothills of the Cascade Mountain Range, Oregon. Differences in survival were explored among spatial (stream segment, stream network [main stem or tributaries], and watershed) and temporal...
Resource Type:: Masters Thesis
Full Text:: . Markle Mark-recapture methods were used to examine watershed-scale survival rates of coastal

Inside a school-university partnership : Participation in a community of practice as professional growth

Creator:: Bottoms, SueAnn I.
Abstract:: Research suggests that long-term participation in professional development is critical in helping teachers meet the increasing demands of reform efforts and changing practice (Gallucci, 2003; Darling-Hammond, 1995; Little, 1993). Understanding the influence that participation in a community of teachers as a community of practice may have on teachers’ professional growth...
Resource Type:: Dissertation
Full Text:: committee, Dr. Dan Arp, Dr. Larry Enochs, Dr. Larry Flick, and Dr. Doug Markle, generously gave their time

Weight stigma consciousness and perceived physical appearance : their key precursors and relationship to health behaviors

Creator:: Concepcion, Rebecca Yahnke
Abstract:: The purpose of this study was to explore the relationships between weight stigma consciousness, perceived body appearance, social physique anxiety, and the health outcomes of physical activity levels and eating behaviors. Select precursors were also examined. These relationships were based on Harter's model of self-worth. Two-hundred fifteen adults with a...
Resource Type:: Dissertation
Full Text:: credit and thank Dr. Ebbeck for such action in my life. To my graduate committee, Dr. Bradley

ScholarsArchive@OSU

Spawning, larval recruitment, and early life survival of Pacific lampreys in the South Fork Coquille River, Oregon

Giant otters (Pteronura brasiliensis) and humans in the lower Yasuní Basin, Ecuador : spacio-temporal activity patterns and their relevance for conservation

Factors associated with the implementation fidelity of a school-based social and character development program : findings from the Positive Action program, Hawai’i

Design, assessment, and future implications of the Multiple Enzyme Analyzer (MEA), a tool for in-situ monitoring of marine microbial activity

Effects of wildfire on growth and demographics of coastal cutthroat trout in headwater streams

Development of a progeny marker for steelhead

The relationships between fluctuations in oceanographic conditions, forage fishes, predatory fishes, predator food habits, and juvenile salmonid marine survival off the Columbia River

Patterns of coastal cutthroat trout survival in two headwater stream networks

Inside a school-university partnership : Participation in a community of practice as professional growth

Weight stigma consciousness and perceived physical appearance : their key precursors and relationship to health behaviors

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