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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
61

GENETIC DIVERSITY, STRUCTURE, AND RECOLONIZATION PATTERNS OF KENTUCKY BLACK BEARS

Hast, John Tyler 01 January 2010 (has links)
After nearly a century of absence, the black bear (Ursus americanus) reappeared in Kentucky during the late 20th century and has since increased in number. Recolonization of bears in the southeastern portion of the state was thought to have been caused by emigration of bears from adjacent states into the Commonwealth, while in the south-central area, bears originated, or natural recolonization may have been supplemented by the translocation of 14 individuals into the Big South Fork National River Recreation Area. To investigate the recolonization patterns of bears in Kentucky, I used 20 microsatellite loci to determine the genetic diversity and subpopulation structure of bears in the state, and quantified the relative influence of source populations of bears from neighboring states. Two genetically distinct populations of black bears were identified; Big South Fork and Cumberland Plateau. These populations were moderately diverged from each other and had levels of heterozygosity similar to other stable bear populations in North America. The Cumberland Plateau bear population originated from a combination of bears from both West Virginia and Virginia. In contrast, the Big South Fork population appeared to be almost entirely comprised of individuals from the translocated founders from Great Smoky Mountain National Park.
62

Water budget of Bear River Delta /

Hsieh, Chia Chu. January 1965 (has links)
Thesis (M.S.)--Utah State University. Dept. of Civil Engineering, 1965. / Includes bibliographical references.
63

Using noninvasive genetic sampling to assess and monitor grizzly bear population status in the northern continental divide ecosystem

Stetz, Jeffrey Brian. January 2008 (has links) (PDF)
Thesis (M.S.) -- University of Montana, 2008. / Title from author supplied metadata. Description based on contents viewed on June 19, 2009. ETD number: etd-01142009-131434. Includes bibliographical references.
64

Mutual fund performance in bull and bear markets : an empirical examination /

Hamidani, Farhan Adam. January 1900 (has links)
Project (M.B.A.) - Simon Fraser University, 2004. / Theses (Faculty of Business Administration) / Simon Fraser University. MBA-GAWM Program. Senior supervisor: Dr. Robert R. Grauer.
65

Biometric analysis and aversive conditioning of black bears in southern West Virginia

Weaver, Harley Wayne. January 1900 (has links)
Thesis (M.S.)--West Virginia University, 2004. / Title from document title page. Document formatted into pages; contains vi, 56 p. : ill., maps. Includes abstract. Includes bibliographical references.
66

An exploration into bear deterrents, as related to mountain biking, and the design of an ultrasonic bear warning device

Schmor, Mathew R. January 1999 (has links) (PDF)
Thesis (M. Env. Des.)--University of Calgary, 1999. / Includes bibliographical references (leaves 145-147).
67

Genetic studies of North American bear populations using microsatellites

Paetkau, David Henry, January 1997 (has links) (PDF)
Thesis (Ph. D.)--University of Alberta, 1997. / Includes bibliographical references.
68

Survival, reproduction, and movements of translocated nuisance black bears in Virginia /

Comly, Lisa M., January 1993 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1993. / Vita. Abstract. Includes Bibliographical References. Also available via the Internet.
69

Efficacy of DNA sampling to monitor population abundance of black bears in the southern Appalachians

Settlage, Katie E. January 2005 (has links) (PDF)
Thesis (M.S.) -- University of Tennessee, Knoxville, 2005. / Title from title page screen (viewed on September 2, 2005). Thesis advisor: Frank T. van Manen. Document formatted into pages (xiii, 91 p. : ill., col. maps). Vita. Includes bibliographical references (p. 80-87).
70

Unraveling the behavioral mechanisms behind contrafreeloading

McGowan, Ragen Marie Trudelle-Schwarz, January 2007 (has links) (PDF)
Thesis (Ph. D.)--Washington State University, August 2007. / Includes bibliographical references.

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