Index Catalog // ScholarsArchive@OSU

The effect of the size and orientation of large wood on pool volume in two Oregon Coast Range streams

Creator:: Lombard, Pamela
Abstract:: This study was conducted to determine how the size and orientation of large wood placed in streams in combination with peak flows, substrate and channel gradient affect pool volume, surface area and maximum depth in two coastal Oregon streams. Eighteen Douglas-fir (Pseudotsuga menziesii) logs were placed in each of two...
Resource Type:: Masters Thesis

The j-Function and the Monster

Creator:: Scherer, Asa
Abstract:: The first published notion that the j-function was in any way related to the Monster came in 1979, when Conway and Norton noted in [CN79] that each coefficient in the q- expansion of the j-function could be written as a (nontrivial) integral linear combination of the dimensions of irreducible representations...
Resource Type:: Capstone Project
Full Text:: The j-Function and the Monster Asa Scherer August 16, 2010

Seasonal movement patterns and habitat use of westslope cutthroat trout in two headwater tributary streams of the John Day River

Creator:: Starcevich, Steven J.
Abstract:: Radiotelemetry was used to study the seasonal movements and habitat use of adult westslope cutthroat trout Oncorhynchus clarki lewisi in Roberts Creek and Rail Creek, headwater tributaries of the John Day River, Oregon, from September 2000 to December 2001. The objectives were to (1) describe adult cutthroat trout life history...
Resource Type:: Masters Thesis
Full Text:: Steven J. Starcevich for the degree of Master of Science in Fisheries Science presented on December 1

Characteristics of Typhlodromus americanus Chant and Yoshida-Shaul (Acari: phytoseiidae) as a biological control agent of Oligonychus ununguis (Jacobi) (Acari: tetranychidae)

Creator:: Horton, Rene N.
Abstract:: The life history, temperature, humidity, and feeding requirements of the phytoseiid predator mite, Typhlodromus americanus Chant and Yoshida-Shaul were tested in the laboratory. Occurance of the mite in the field during different times of the year was investigated as well. Effects of temperature and humidity on egg hatch, the feeding...
Resource Type:: Masters Thesis
Full Text:: Characteristics of Typhlodromus americanus Chant and Yoshida

Changing landscape, climate, and life during the age of mammals: interpreting paleontology, evolving ecosystems, and climate change in the Cenozoic fossil parks

Creator:: Kenworthy, Jason P.
Abstract:: This thesis develops a manual for interpreters at six National Park Service areas established to preserve and interpret fossils of the Cenozoic Era: Fossil Butte National Monument (Wyoming), John Day Fossil Beds National Monument (Oregon), Badlands National Park (South Dakota), Florissant Fossil Beds National Monument (Colorado), Agate Fossil Beds National...
Resource Type:: Masters Thesis
Full Text:: : ___________________________________________________________________________________ Robert J. Lillie This thesis develops a manual for interpreters at six National Park Service

Global distributed design of a Formula SAE race car

Creator:: Carpenter, Trenton J.
Abstract:: Future engineers need to be competitive in today's expanding global industries. They must have capabilities beyond standard engineering practice. In an attempt to develop students capable of working in a globally distributed design and manufacturing environment, Oregon State University (OSU) and Duale Hochschule Baden-Württemberg Ravensburg (DHBW) have developed a senior...
Resource Type:: Masters Thesis
Full Text:: 2 AN ABSTRACT OF THE THESIS OF Trenton J. Carpenter for the degree of Master of Science

Dietary responses of marine predators to variable oceanographic conditions in the Northern California Current

Creator:: Gladics, Amanda J.
Abstract:: Variable ocean conditions can greatly impact lower trophic level prey assemblages in marine ecosystems, with effects propagating up to higher trophic levels. Our goal was to better understand how varying ocean conditions influence diets and niche overlap among a suite of low- to mid trophic level predators. We studied the...
Resource Type:: Masters Thesis

Some phenomena in photographic emulsions in strong electric fields

Creator:: Beecroft, Robert Isaiah
Resource Type:: Masters Thesis
Full Text:: Electric Fields SOME PHENOMENA IN PHOTOGRAPHIC EMULSIONS IN STRONG ELECTRIC FIELDS by ROBERT ISAIAH

Inhibition of Pseudomonas species by hydrogen peroxide producing Lactobacilli

Creator:: Price, Robert James and Lee, J. S.
Abstract:: Eighty-one microbial species isolated from seafoods and other marine sources were examined to determine the extent of interactions among these species. Spot-plates, cross-plates, and concurrent growth experiments at 7, 15, 20, and 30 C indicated that Lactobacillus species were capable of inhibiting other microorganisms. Lactobacillus species isolated from oysters and...
Resource Type:: Capstone Project
Full Text:: . Effect of 178-182. coliform and Proteus bacteria on growth of Staphylococcus 22. Pinheiro, A. J. R., B

Comparison of Vermont and Oregon statutory land surveyor laws

Creator:: Norton, Robert Leon
Abstract:: Land use planning, zoning, and subdivisions are integrally tied to the land resource. The need for a land surveyor and for statutes which govern his operation when working in these areas is stressed. A brief history of Vermont and Oregon, illustrating the role of land surveys on settlement, is given....
Resource Type:: Masters Thesis
Full Text:: knowledge than to let the practice continue. J. Robert Coltharp at the Sixth National Surveying Teachers

ScholarsArchive@OSU

The effect of the size and orientation of large wood on pool volume in two Oregon Coast Range streams

The j-Function and the Monster

Seasonal movement patterns and habitat use of westslope cutthroat trout in two headwater tributary streams of the John Day River

Characteristics of Typhlodromus americanus Chant and Yoshida-Shaul (Acari: phytoseiidae) as a biological control agent of Oligonychus ununguis (Jacobi) (Acari: tetranychidae)

Changing landscape, climate, and life during the age of mammals: interpreting paleontology, evolving ecosystems, and climate change in the Cenozoic fossil parks

Global distributed design of a Formula SAE race car

Dietary responses of marine predators to variable oceanographic conditions in the Northern California Current

Some phenomena in photographic emulsions in strong electric fields

Inhibition of Pseudomonas species by hydrogen peroxide producing Lactobacilli

Comparison of Vermont and Oregon statutory land surveyor laws

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