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Theses/Dissertations

University of Tennessee, Knoxville

2010

Ecology and Evolutionary Biology

AFLPs

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Conservation Genetics And The Ctenosaura Palearis Clade, Stesha Ann Pasachnik Aug 2010

Conservation Genetics And The Ctenosaura Palearis Clade, Stesha Ann Pasachnik

Doctoral Dissertations

We are now in the midst of a mass extinction crisis. The top threats to biodiversity include habitat destruction, pollution, over-harvesting, and invasive species. The field of conservation genetics seeks to understand these threats and devise management to preserve taxa with the ability to cope with environmental change. Preserving genetic variation and the processes in which variation is created and maintained is vital to long-term conservation goals. Limited conservation resources are cause for the prioritization of taxa and areas. Nine basic methods of prioritization have been developed. Though there are differences in these methods, and thus in the resulting target …