Index Catalog // ScholarsArchive@OSU

Seasonal variations in tidal dynamics, water quality and sediments in the Alsea Estuary

Creator:: McKenzie, David Roller
Abstract:: During 1973 data was collected to analyze the seasonal variations of the tidal dynamics, water quality and sediments of the Alsea Estuary. A summary of historical information with a list of all known alterations to the estuary was made. A complete physical description, including the geographical setting and mixing classification...
Resource Type:: Masters Thesis
Full Text:: VARIATIONS IN TIDAL DYNAMICS, WATER QUALITY AND SEDIMENTS IN THE ALSEA. ESTUARY by David Roller McKenzie

Influence of temperature and photoperiod on the developmental biology of the obliquebanded leafroller, Choristoneura rosaceana (Harris) (Lepidoptera:Tortricidae)

Creator:: Ranga Rao, Gangavalli V.
Abstract:: Developmental thresholds and thermal unit (degree day) requirements for eggs, different larval instars, pupal stage and preoviposition period were determined for the obliquebanded leafroller (OBLR), Choristoneura rosaceana (Harris). Separate thresholds and degree day requirements were determined for males and females, but differences between the sexes were not significant. However, there...
Resource Type:: Dissertation
Full Text:: also made to Dr. R. Petersen (Statistics) and David G. Niess (Computer Science) for their help in

Detection of the Burkholderia cepacia complex in soil environments

Creator:: Miller, Suzanne C. McKenzie
Abstract:: Burkholderia cepacia complex (Bcc) bacteria reside in soil, plant rhizospheres, and water, but the prevalence of Bcc in outdoor environments is not clear. In this study, we sampled a variety of soil and rhizosphere environments with which people may have contact: playgrounds, athletic fields, parks, hiking trails, residential yards and...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Suzanne C. McKenzie Miller for the

Fishing Guides in the Anthropocene

Creator:: Wind, Thad A.
Abstract:: How do fishing guides of the Cascade and Coast Range rivers negotiate the conflicting tensions between their client’s desire to experience the wild and the extractive nature based tourism of their role as fishing guides? How do they position their services relative to the environment and an imagined landscape that...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________ David A. McMurray How do fishing guides of the Cascade and Coast Range rivers negotiate

Uptake and retention of technetuim [i.e. technetium] by two freshwater species, the crayfish Pacifastacus leniusculus and the snail Juga silicula

Creator:: McKenzie-Carter, Michael A.
Abstract:: The patterns of uptake, retention, and tissue distribution of ⁹⁵mTc in two freshwater species, the crayfish Pacifastacus leniusculus and the snail Juga silicula have been investigated. The animals were chronically exposed in water to which sodium pertechnetate had been added. Final whole-body concentration ratios (CR) obtained were 1.6 and 41...
Resource Type:: Masters Thesis
Full Text:: THESIS OF Michael A. McKenzie-Carter for the degree of Master of Science in General Science (Radiation

Forest vegetation and soils of terraces and floodplains along the McKenzie River, Oregon

Creator:: Hawk, Glenn M.
Abstract:: A study of the McKenzie River floodplains, terraces and glacial outwash plains was undertaken to classify and describe the vegetation and soils of a previously little studied synecological unit. During the summer of 1971, 54 analytic vegetation and soil plots (stands) were studied. Cover and frequency of all trees, shrubs,...
Resource Type:: Masters Thesis
Full Text:: along the McKenzie River, Oregon AN ABSTRACT OF THE THESIS OF GLENN MARTIN HAWK for the MASTER OF

The adequacy of testicular biopsy in evaluating potential fertility in the bull

Creator:: Oltra, Jorge
Resource Type:: Masters Thesis
Full Text:: I acknowledge the generous help o my major professor, Dr. Fred F. McKenzie, professor of animal

Aquatic insect adaptations to different flow regimes

Creator:: Yamamuro, Asako Melody
Abstract:: My thesis explored the effects of environmental variability on population dynamics and community composition of aquatic insects. Environmental variability in the form of flow regime in streams can limit the distribution and life-history traits of aquatic insects. I used tributaries to the McKenzie River in Oregon with dramatically different flow...
Resource Type:: Dissertation
Full Text:: : David A. Lytle My thesis explored the effects of environmental variability on population dynamics

Studies on the interaction of polylysine with deoxyribonucleic acid

Creator:: McKenzie, Raymond Leslie
Abstract:: The interaction of polylysine with DNA may be divided into two separate phenomena: the primary interaction involved in formation of a well-defined complex, and secondary interactions leading to aggregation of these complexes. Most studies on the interaction of polylysine with DNA have used techniques which measure properties of the aggregated...
Resource Type:: Dissertation
Full Text:: deoxyribonucleic acid AN ABSTRACT OF THE THESIS OF RAYMOND LESLIE McKENZIE for the DOCTOR OF PHILOSOPHY (Name of

Aspects of the autecology of the plethodontid salamander, Aneides ferreus (Cope)

Creator:: McKenzie, Donald Samuel
Abstract:: Laboratory experiments and simulated field conditions were utilized to gain a better understanding of the ecology of the clouded salamander. Animals collected in western Oregon were utilized for studies in habitat selection, where it was shown that there was a significant pattern of selection of litter types (rock, bark, and...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF DONALD SAMUEL McKENZIE for the

ScholarsArchive@OSU

Seasonal variations in tidal dynamics, water quality and sediments in the Alsea Estuary

Influence of temperature and photoperiod on the developmental biology of the obliquebanded leafroller, Choristoneura rosaceana (Harris) (Lepidoptera:Tortricidae)

Detection of the Burkholderia cepacia complex in soil environments

Fishing Guides in the Anthropocene

Uptake and retention of technetuim [i.e. technetium] by two freshwater species, the crayfish Pacifastacus leniusculus and the snail Juga silicula

Forest vegetation and soils of terraces and floodplains along the McKenzie River, Oregon

The adequacy of testicular biopsy in evaluating potential fertility in the bull

Aquatic insect adaptations to different flow regimes

Studies on the interaction of polylysine with deoxyribonucleic acid

Aspects of the autecology of the plethodontid salamander, Aneides ferreus (Cope)

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