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Elk Abundance, Survival, And Health In The Cumberland Mountains Of Tennessee, Katherine Kurth
Elk Abundance, Survival, And Health In The Cumberland Mountains Of Tennessee, Katherine Kurth
Doctoral Dissertations
Managing sustainable wildlife populations requires insight into population abundance and health. Since reintroduction, elk (Cervus canadensis) at the North Cumberland Wildlife Management Area (NCWMA) in Tennessee have shown marginal population growth using low-precision abundance estimates. Limited research investigating possible population limiting factors has occurred since evaluations conducted directly after translocation. To provide information necessary for effective population management, we estimated abundance, identified survival rates, and conducted mortality and health surveillance. Precise abundance estimates of eastern elk populations are challenging to obtain using traditional capture-recapture due to invasive handling of individuals and low detection in forested landscapes. Therefore, we …
Social-Ecological Systems Considerations For Wildlife Reintroduction And Conservation, Cristina Elisa Watkins
Social-Ecological Systems Considerations For Wildlife Reintroduction And Conservation, Cristina Elisa Watkins
Doctoral Dissertations
Wildlife management, especially projects requiring reintroduction, are complex undertakings requiring interdisciplinary approaches. This dissertation combines social science, ecology, economics, and policy to advance wildlife reintroduction science and improve conservation outcomes. The central focus of this dissertation involves wildlife reintroduction management, with a specific emphasis on the reintroduction of elk into East Tennessee. The dissertation is divided by three studies, each taking a unique interdisciplinary approach to wildlife reintroduction. The first study uses structural equation modeling to examine the social psychology constructs of risk perception and trust to examine their influence on attitudes towards reintroduced elk in Tennessee and support for …
Conservation Planning In A Changing World, Austin Walker Milt
Conservation Planning In A Changing World, Austin Walker Milt
Doctoral Dissertations
As a science and practice dedicated to preventing, stopping, and reversing negative effects on nature, conservation is constantly faced with new challenges. Combine this fact with the rise of large, freely available datasets and computational power, and the result is a need to advance the methods and conceptual approach to conservation planning. In my dissertation I present novel methods and address research questions that aim to keep conservation science and practice relevant and effective in a changing world. This picture of continual change is illustrated in Chapter 1, in which I explore how the ongoing collection of observations of rare …