Index Catalog // ScholarsArchive@OSU

Zooplankton of the Galapagos Islands

Creator:: Figueroa, Diego
Abstract:: The marine climate of the Galapagos is spatially and seasonally heterogeneous. A taxonomically comprehensive study of Galapagos zooplankton has never been done. This study is an initial effort to establish the distribution and community structure of zooplankton in the Archipelago. I collected zooplankton samples by vertical tows over the Galapagos...
Resource Type:: Dissertation
Full Text:: A THESIS submitted to Oregon State University in partial fulfillment of the

Zeatin O-xylosyltransferase in Phaseolus vulgaris : immunological and molecular analyses

Creator:: Martin, Ruth C.
Abstract:: Cytokinins are a group of plant hormones mediating cell division and differentiation. Zeatin is a naturally occurring and highly active cytokinin that is rapidly metabolized in Phaseolus seeds. The metabolites and enzymes mediating the conversion have been studied extensively. Zeatin metabolic enzymes may be utilized in studying the regulation of...
Resource Type:: Dissertation
Full Text:: submitted to Oregon State University in partial fulfillment of the requirements for the degree of

Yosemite region nitrogen deposition and patterns in the composition of lichen communities

Creator:: Hutten, Martin
Abstract:: This dissertation describes patterns in epiphytic macrolichen community composition along a nitrogen deposition gradient in the Yosemite region of the Sierra Nevada in California. This region is part of the largest federal air quality Class 1 designated air-shed in the western United States, covering the entire crest of the Sierra...
Resource Type:: Dissertation
Full Text:: nitrogen deposition at the Yosemite National Atmospheric Deposition Program station have been near or

Yield variability of sweet corn and canning peas as affected by plot size and shape

Creator:: Nonnecke, Ib Libner, 1922-
Resource Type:: Dissertation

Yield and physiological responses of field-grown soybeans to elevated night temperatures

Creator:: Seddigh, Majid
Resource Type:: Dissertation
Full Text:: Oregon", Oregon's Agricultural Progress, Summer 1972. pp. 3, 16) during which several small

Xenobiotic biotransformation in aquatic organisms

Creator:: Schlenk, Daniel K.
Abstract:: Aquatic animals are exposed to a variety of natural and anthropogenic xenobiotics. Biotransformation of xenobiotics was examined in three aquatic animals: a primitive mollusc (chiton); a shellfish which is an important human food source (oyster); and, a lower vertebrate model for toxicological studies (rainbow trout). Since digestive glands of Cryntochiton...
Resource Type:: Dissertation
Full Text:: by Daniel K. Schlenk A THESIS submitted to Oregon State University in partial fulfilment of the

Worldwide phylogeography and local population structure of the rough-toothed dolphin (Steno bredanensis)

Creator:: Albertson, G. Renee
Abstract:: Several dolphin species have global distributions. The extent of their radiation and limits to gene flow are presumably a product of oceanographic features both recent and historical, behavioral specializations and social organization. Rough-toothed dolphins (Steno bredanensis) are globally distributed in tropical and subtropical waters and are generally found in depths...
Resource Type:: Dissertation
Full Text:: . Renee Albertson A DISSERTATION submitted to Oregon State

Wood properties and use of sensor technology to improve optimal bucking and value recovery of Douglas-fir

Creator:: Acuna, Mauricio A.
Abstract:: There are a number of wood properties which affect the quality of forest products such as lumber and pulp. Of these, wood density is considered by some to be the single most important physical characteristic because it is an excellent predictor of strength, stiffness, hardness, and paper-making capacities. Accurately assessing...
Resource Type:: Dissertation
Full Text:: . Acuna A DISSERTATION submitted to Oregon State University in partial

Wildlife Health in Managed Forests : Immunity and Infectious Diseases in Wild Rodents of Oregon

Creator:: Hanselmann, Rhea
Abstract:: With continual and worldwide human population growth, our impact on the natural environment expands and intensifies every day. We consume natural resources, burn fossil fuels, and release toxic compounds into the air, water, and earth. We build roads that fragment the landscape, construct new settlements, and develop agricultural lands in...
Resource Type:: Dissertation
Full Text:: Title: Wildlife Health in Managed Forests: Immunity and Infectious Diseases in Wild Rodents of Oregon

Wildfire risk management : strategic interaction and spatial interdependence

Creator:: Busby, Gwenlyn M.
Abstract:: In this dissertation, I examine how the spatial configuration of forest ownership influences the risk-mitigating behavior of public and private forestland owners over time. I determine whether or not the predicted equilibrium outcomes are socially optimal and, if not, whether the introduction of regulation, liability, or private insurance would lead...
Resource Type:: Dissertation
Full Text:: submitted to Oregon State University in partial fulfillment of the requirements for the

ScholarsArchive@OSU

Zooplankton of the Galapagos Islands

Zeatin O-xylosyltransferase in Phaseolus vulgaris : immunological and molecular analyses

Yosemite region nitrogen deposition and patterns in the composition of lichen communities

Yield variability of sweet corn and canning peas as affected by plot size and shape

Yield and physiological responses of field-grown soybeans to elevated night temperatures

Xenobiotic biotransformation in aquatic organisms

Worldwide phylogeography and local population structure of the rough-toothed dolphin (Steno bredanensis)

Wood properties and use of sensor technology to improve optimal bucking and value recovery of Douglas-fir

Wildlife Health in Managed Forests : Immunity and Infectious Diseases in Wild Rodents of Oregon

Wildfire risk management : strategic interaction and spatial interdependence

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