Index Catalog // ScholarsArchive@OSU

The effects of multiple pathogens on amphibians in the Pacific Northwest

Creator:: Romansic, John M.
Abstract:: The earth is undergoing a “biodiversity crisis” characterized by loss of populations, species, genetic diversity, and ecosystem services. Part of this crisis consists of population declines, extinctions, and increased incidence of deformities in amphibians. It is unknown whether deformities contribute to these declines. Many cases of population declines in amphibians...
Resource Type:: Dissertation
Full Text:: : ________________________________________________________ Andrew R. Blaustein The earth is undergoing a “biodiversity crisis” characterized by

Influence of Soft Wheat Characteristics on Quality of Batter-based Products

Creator:: Fajardo Centeno, Carlos A.
Abstract:: Wheat is a globally traded staple crop. Wheat is important in human diets because of its agronomic adaptability, physical characteristics, functionality for the production of leavened products and nutritional value. Two significant characteristics make wheat an important staple food-crop. First, the proteins present in wheat endosperm have attributes that enable...
Resource Type:: Dissertation
Full Text:: . Abstract approved: ___________________________________________________________________ Andrew S. Ross

A moral development theory : a synthesis from selected moral development theories, a spiral progression model of human development, and ego-state personality theory

Creator:: Armstrong, Carolyn S.
Abstract:: Controversy regarding moral development research has given rise to a proliferation of theories competing for acceptance. For all these researchers, the work of Lawrence Kohlberg is the pivot point for comparisons, contrasts, and discussions. Still, no theories to date adequately describe and document a theoretically complete conception of moral judgment...
Resource Type:: Dissertation
Full Text:: theory AN ABSTRACT OF THE THESIS OF Carolyn S. Armstrong for the degree of Doctor of Philosophy in

All hosts are not created equal : variation in amphibian responses to an emerging fungal pathogen and why it matters

Creator:: Gervasi, Stephanie S.
Abstract:: Emerging infectious diseases are increasing globally and are a threat to human, wildlife, and ecosystem health. The emerging fungal pathogen, Batrachochytrium dendrobatidis (Bd), or amphibian chytrid fungus, is associated with worldwide amphibian population declines and extinctions. Bd has been found on every continent where amphibians exist and has been documented...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Stephanie S. Gervasi for the degree of Doctor of Philosophy in

Semi-volatile organic compounds and developing organisms : accumulation in California mountain tadpoles in the field and fish embryo exposures in the laboratory

Creator:: Stanley, Kerri A.
Abstract:: The atmospheric transport and deposition of semi-volatile organic compounds (SOCs), including current and historic use pesticides, polychlorinated biphenyls (PCBs) and polycyclic aromatic hydrocarbons (PAHs), to mountain ecosystems may result in the exposure of tadpoles to these SOCs. This exposure has been implicated in amphibian population declines in California. Tadpoles encounter...
Resource Type:: Dissertation
Full Text:: : _____________________________________________________________________ Staci L. Massey Simonich Lawrence R. Curtis The atmospheric transport and

Signatures in the Subsurface - Big & Small Data Approaches for the Spatio-Temporal Analysis of Geologic Properties & Uncertainty Reduction

Creator:: Rose, Kelly Kathleen
Abstract:: Despite more than two centuries of exploration, including more than six million deep wellbores with depths exceeding 40,000 feet in some parts of the world, our ability to constrain subsurface processes and properties remains limited. Characteristics of the subsurface vary and can be analyzed on a variety of spatial scales....
Resource Type:: Dissertation
Full Text:: Properties & Uncertainty Reduction Abstract approved: Andrew J. Meigs Despite

Essays on the economics of land use regulation

Creator:: Lai, Jiayin
Abstract:: This dissertation consists of three papers on land use economics and regulation. The first paper reviews numerous past literatures on how land-use regulation, agricultural subsidies, and use-value assessment method affect land values. The second paper uses a theoretical model to analyze how imposing minimum-lot-size zoning and different designs of minimum-lot-size...
Resource Type:: Dissertation
Full Text:: approved: _____________________________________________ Andrew Plantinga This dissertation consists

William Keith Brooks (1848-1908) : a case study in morphology and the development of American biology

Creator:: Benson, Keith Rodney
Abstract:: The major historical studies that have examined American biology have emphasized the development of experimental biology at the end of the nineteenth century. In this characterization, the descriptive branch of biology has often been treated as less than important and, in several cases, as a hindrance in the application of...
Resource Type:: Dissertation
Full Text:: AMERICAN BIOLOGY Abstract approved: Redacted for Privacy Paul Lawrence Farber The major historical

Energy utilization by young grass carp fed different diets

Creator:: Cai, Zhengwei
Abstract:: Effects of diet on food energy utilization by grass carp fed aquatic plants or formulated diets with varied lipid sources and levels are presented in three manuscripts. Significant effects of diet on food consumption, digestion, growth and muscle fatty acid (FA) composition of fingerling diploid grass carp fed aquatic macrophytes...
Resource Type:: Dissertation
Full Text:: YOUNG GRASS CARP FED DIFFERENT DIETS Redacted for privacyAbstract approved: Lawrence R. Curtis

Kinematic and cyclostationary parameter estimation for co-channel emitter location applications

Creator:: Ohm, David R.
Abstract:: The problem of locating a signal source, or an emitter, has many civilian and military applications, such as communication regulations enforcement, military reconnaissance, and search-and-rescue operations. Many of the most widely used emitter location methods rely on the accurate and robust estimation of the differential time delay, or time-difference-of-arrival (TDOA),...
Resource Type:: Dissertation
Full Text:: Abstract approved: S. Lawrence Marple Jr. The problem of locating a signal source, or an emitter, has

ScholarsArchive@OSU

The effects of multiple pathogens on amphibians in the Pacific Northwest

Influence of Soft Wheat Characteristics on Quality of Batter-based Products

A moral development theory : a synthesis from selected moral development theories, a spiral progression model of human development, and ego-state personality theory

All hosts are not created equal : variation in amphibian responses to an emerging fungal pathogen and why it matters

Semi-volatile organic compounds and developing organisms : accumulation in California mountain tadpoles in the field and fish embryo exposures in the laboratory

Signatures in the Subsurface - Big & Small Data Approaches for the Spatio-Temporal Analysis of Geologic Properties & Uncertainty Reduction

Essays on the economics of land use regulation

William Keith Brooks (1848-1908) : a case study in morphology and the development of American biology

Energy utilization by young grass carp fed different diets

Kinematic and cyclostationary parameter estimation for co-channel emitter location applications

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