Index Catalog // ScholarsArchive@OSU

The status and life history traits of endemic, native and introduced species in Lake Lanao, Philippines

Creator:: Ismail, Gladys B.
Abstract:: The endemic cyprinids of Lake Lanao, Philippines have been described as a species flock and are thought to be an example of explosive evolution. However, based on historical surveys, 16 of the 18 cyprinid species endemic to Lake Lanao are now believed to be extinct. Furthermore, non-native species have been...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Gladys B

Sea urchin-kelp forest communities in marine reserves and areas of exploitation : community interactions, populations, and metapopulation analyses

Creator:: Moctezuma, Gabriela Montaño
Abstract:: Marine ecosystems can be exposed to natural and anthropogenic disturbances that can lead to ecological failures. Marine reserves have been lately suggested to protect marine populations and communities that have been affected by habitat destruction and harvest. This research evaluates the potential role of two marine reserves established in Oregon...
Resource Type:: Dissertation
Full Text:: 24 b) I19 14 C) C4 S __ 1996 1997 1998 Years Figure 2.4. Comparison of adult and juvenile red

The effects of dietary algal and lipid supplements on the gonadal and larval development of Crassostrea gigas kumamoto (Thunberg)

Creator:: Robinson, Anja M.
Abstract:: Under laboratory conditions, elevated temperatures accelerated production of gametes. However, when conditioning for spawning at elevated temperatures was initiated early in the season (January-March), larval survival and number of spat collected were significantly lower than when conditioning was initiated in may or June. At elevated temperatures, broodstock oysters were fed...
Resource Type:: Dissertation

Utilization of dietary protein by the mussel, Mytilus edulis trossulus (Linnaeus 1758)

Creator:: Kreeger, Daniel A.
Abstract:: Protein microcapsules (PM) were developed as a tool for investigating aspects of dietary protein utilization by mussels, Mytilus edulis trossulus. Digestion of PM in vitro by protease, trypsin, amylase and extracts from the gut of mussels varied significantly depending on the type of protein encapsulated or whether carbohydrates were added...
Resource Type:: Dissertation
Full Text:: . A. Douillet, J. E. Lannan, B. A. Menge, R. 1. E. Newell, C. H. Ryer, G. L. Taghon, and S. B

Simulation of postdiapause development of the western cherry fruit fly, Rhagoletis indifferens Curran, and its application to predicting the time of adult emergence

Creator:: Stark, Steven Bruce
Abstract:: Air temperatures and soil temperatures at the surface, two inches, and four inches under a grass cover were recorded over a 93 day period. These data were used along with other temperature data from bare soil in the construction of three sets of models for the prediction of maximum and...
Resource Type:: Masters Thesis
Full Text:: . J. Brookes, and my committee members, Dr. P. B. McEvoy and Dr. W. S. Overton, for their help during

Chemistry and genetics of snap bean (Phaseolus vulgaris L.) flavor

Creator:: Stevens, Mervin Allen
Resource Type:: Dissertation
Full Text:: research possible. Thanks to Drs. S. B. Apple and W. E. Kronstad for serving on my graduate corn- m i tte

Population ecology of the Columbian white-tailed deer

Creator:: Gavin, Thomas Alan
Abstract:: A population of Columbian white-tailed deer (CWTD) was studied on a refuge (790 ha) in southwestern Washington during 1972-77. Quality of habitat was considered good for these deer and total population size remained between 164-230 as determined by mark-recapture methods during November. Population size declined significantly between the winters of...
Resource Type:: Dissertation
Full Text:: : Drs. B. E. Coblentz, P. S. Dawson and W. S. Overton. Most importantly, I thank Amy, Matthew and

Fighting to Cooperate: Litigation, Collaboration, and Water Management in the Upper Deschutes River Basin

Creator:: Satein, Hannah R.
Abstract:: Communities across the American West face new challenges in water management: historical management structures devised to prioritize economic uses, predominantly agriculture, are being tasked with adapting to address growing and changing populations, unaddressed species and ecosystem needs, and climatic changes. Scholars in the field of collaborative governance posit that collaborative...
Resource Type:: Masters Thesis
Full Text:: ...................................................................................... 98 Appendix B. Interview Guide

Utilizing relational and social network analysis to inform community-based climate change adaptation : a central Oregon case study

Creator:: Jacobs, Derric B.
Abstract:: Central Oregon's landscape is rich in dry forests prone to frequent wildfires. Climate change studies and improved modeling indicate this region could experience conditions that result in an increase in number and severity of wildfires. With the potential for increased environmental hazards, the nearby communities face potential risks and vulnerabilities...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Derric B. Jacobs for the degree of Doctor of Philosophy in

A historical evaluation of high molecular weight glutenins and the dwarfing (Rht) gene in Triticum aestivum in selected genotypes grown in the United States

Creator:: Roseborough, Colleen
Abstract:: Wheat (Triticum aestivum) is an important crop worldwide, however, in recent years concerns have been raised regarding two health issues, celiac disease and gluten sensitivity, and their relationship to wheat consumption. This increase has led to questions regarding potential changes over time in the composition of gluten (glutenin and gliadin)...
Resource Type:: Masters Thesis
Full Text:: States Abstract approved: _____________________________________________________ Robert S

ScholarsArchive@OSU

The status and life history traits of endemic, native and introduced species in Lake Lanao, Philippines

Sea urchin-kelp forest communities in marine reserves and areas of exploitation : community interactions, populations, and metapopulation analyses

The effects of dietary algal and lipid supplements on the gonadal and larval development of Crassostrea gigas kumamoto (Thunberg)

Utilization of dietary protein by the mussel, Mytilus edulis trossulus (Linnaeus 1758)

Simulation of postdiapause development of the western cherry fruit fly, Rhagoletis indifferens Curran, and its application to predicting the time of adult emergence

Chemistry and genetics of snap bean (Phaseolus vulgaris L.) flavor

Population ecology of the Columbian white-tailed deer

Fighting to Cooperate: Litigation, Collaboration, and Water Management in the Upper Deschutes River Basin

Utilizing relational and social network analysis to inform community-based climate change adaptation : a central Oregon case study

A historical evaluation of high molecular weight glutenins and the dwarfing (Rht) gene in Triticum aestivum in selected genotypes grown in the United States

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