Index Catalog // ScholarsArchive@OSU

Rearing conditions and their effects on growth, food conversion, and survival of English sole (Parophrys vetulus Girard)

Creator:: Williams, Steven Frank
Abstract:: This study consisted of determining some of the conditions for culture of young English sole (Parophrys vetulus Girard) in the laboratory. Rearing of the larvae to the juvenile stage was attempted unsuccessfully; techniques used and problems encountered during culture are discussed. Growth of juveniles was studied at combinations of temperatures...
Resource Type:: Dissertation
Full Text:: (Nematoda) and Glugea (Microsporida) and skin tumors are discussed. O 1975 STEVEN FRANK WILLIAMS ALL

Evaluation of rabbit breeds and crosses for overall commercial productivity

Creator:: Lukefahr, Steven D.
Abstract:: In two breeding experiments, straightbred and crossbred rabbits were evaluated for performance characters relating to reproduction, disease resistance, growth and carcass quality. In the first experiment, New Zealand White CNN) and Flemish Giant (FG) straightbreds and FG sire x (Florida White-New Zealand White dam) terminal-crossbreds (TX) were involved. Reproductive performance...
Resource Type:: Dissertation

Ecological relationships between cervid herbivory and understory vegetation in old-growth Sitka spruce-western hemlock forests in western Washington

Creator:: Happe, Patricia Jenkins
Abstract:: The relationships between black-tailed deer (Odocoileus hemionus columbianus) and Roosevelt elk (Cervus elaphus roosevelti) herbivory and understory vegetation in unmanaged forests in Olympic National Park were studied from 1985 - 1989. From 1985 to 1986 I studied the impact of cervid exclusion on shrub, fern, and forb forage quality, tannin...
Resource Type:: Dissertation
Full Text:: Forests in Western Washinqton Abstract approved: /'L William rueg The relationships between black-tailed

Understanding the New Outdoor Recreation Paradigm in the Era of Social Media and Increasing Public Health Advisories

Creator:: Lowe Mackenzie, Ashley
Abstract:: In this dissertation, I examine emerging economic issues which intersect outdoor recreation, environmental quality, public land use, and public health advisories. First, I explore the potential impacts of social media on visitation to public land. Social media, and in particular Instagram, has been suggested by journalist and land managers as...
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ Steven J. Dundas In this dissertation, I examine emerging economic issues which

Photosynthesis, respiration, and dry matter accumulation of Douglas-fir seedlings from different geographic sources and growth at different temperatures

Creator:: Sorensen, Frank C.
Resource Type:: Dissertation
Full Text:: Frank Curtis Sorensen for the Doctor of Philosophy in (Name

An observational study of the wind fields associated with GATE cloud clusters

Creator:: Tollerud, Edward I.
Abstract:: The wind and thermodynamic fields associated with eastern Atlantic cloud clusters are studied using radiosonde data from the Global Atmospheric Research Program Atlantic Tropical Experiment (GATE). These data are from the gridded set of winds prepared by Dr. Katsuyuki Ooyama (AOML-NOAA) and Dr. Jan-Hwa Chu (SSEC, University of Wisconsin, Madison)...
Resource Type:: Dissertation
Full Text:: Study of the Wind Fields Associated with GATE Cloud Clusters Abstract approved: Dr. Steven K. Esbensen

A production function analysis of water resource productivity in Pacific Northwest agriculture

Creator:: Holloway, Milton L.
Abstract:: The competition or rivalry for the use of water resources among economic sectors of the Pacific Northwest and among geographical regions of the western United States has intensified in recent years. This rivalry and the long run prospects for water shortages have increased the demand for research concerning the productivity...
Resource Type:: Dissertation
Full Text:: Service for his guidance and advice during ea.rly phases of the project; to Dr. William G. Brown for his

Development of acoustic emissions testing procedures applicable to conventionally reinforced concrete deck girder bridges subjected to diagonal tension cracking

Creator:: Lovejoy, Steven C.
Abstract:: A need exists to develop a non-destructive testing technique that can identify the formation and propagation of diagonal tension cracks in conventionally steel reinforced concrete deck girder (RCDG) highway bridges in the State of Oregon. Such a technique could be included into a structural health monitoring (SHM) system installed on...
Resource Type:: Dissertation
Full Text:: Steven C. Lovejoy for the degree of Doctor of Philosophy in Mechanical Engineering presented on May 30

Responses of vegetation and sheep to three grazing pressures

Creator:: Thetford, Frank Oren
Abstract:: A study was conducted over a two year period, 1973 through 1974, on perennial ryegrass-subclover pastures with stocking rates of 7.4 (moderate), 9. 9 (heavy), and 12.4 (overstocked) ewes per hectare to establish guidelines on stocking intensity for dryland improved pastures in western Oregon. Climatic conditions varied annually and caused...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Frank Oren Thetford Jr. for the

Spectrophotometric investigation of analytical reagent 1-(2-pyridylazo)-2-napthol, PAN, and its copper, nickel and palladium chelates

Creator:: Pease, Burton Frank
Resource Type:: Dissertation
Full Text:: PALLADIUM C.tW.A!ES BURTON FRANK PEASE A THESIS submitted to OREGON STATE OOLI..EGE 1n partial

ScholarsArchive@OSU

Rearing conditions and their effects on growth, food conversion, and survival of English sole (Parophrys vetulus Girard)

Evaluation of rabbit breeds and crosses for overall commercial productivity

Ecological relationships between cervid herbivory and understory vegetation in old-growth Sitka spruce-western hemlock forests in western Washington

Understanding the New Outdoor Recreation Paradigm in the Era of Social Media and Increasing Public Health Advisories

Photosynthesis, respiration, and dry matter accumulation of Douglas-fir seedlings from different geographic sources and growth at different temperatures

An observational study of the wind fields associated with GATE cloud clusters

A production function analysis of water resource productivity in Pacific Northwest agriculture

Development of acoustic emissions testing procedures applicable to conventionally reinforced concrete deck girder bridges subjected to diagonal tension cracking

Responses of vegetation and sheep to three grazing pressures

Spectrophotometric investigation of analytical reagent 1-(2-pyridylazo)-2-napthol, PAN, and its copper, nickel and palladium chelates

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