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Full-Text Articles in Animal Sciences
Variable Palatability Of Quaking Aspen For Large Ungulate Herbivores, Patrice Alexa Nielson
Variable Palatability Of Quaking Aspen For Large Ungulate Herbivores, Patrice Alexa Nielson
Theses and Dissertations
Aspen is a key resource in the Rocky Mountain Region for wildlife forage and habitat, lumber products, scenery, and plays important roles in fire ecology and hydrological processes. There is evidence of aspen decline over much of the Intermountain West for approximately 100 years. In Dixie and Fishlake National Forests, UT, aspen distribution has decreased by nearly half. Causes of this decline are not well understood, although wildlife browsing by ungulates has been implicated as playing a major role. The objective of this research was to examine what soil or plant factors might be involved in wildlife browse choice in …
Diet Reconstruction Of Wild Rio-Grande Turkey Of Central Utah Using Stable Isotope Analysis, Benjamin D. Stearns
Diet Reconstruction Of Wild Rio-Grande Turkey Of Central Utah Using Stable Isotope Analysis, Benjamin D. Stearns
Theses and Dissertations
The wild turkey is endemic to North America and has played a role in human cultures past and present. However, with the turkey's elusive behavior some aspects of its ecology are challenging to understand. Diet is one of these difficult aspects to study. The purpose of this study was to determine the diet selection of wild turkeys in central Utah using non invasive stable isotope technology. We hypothesize that turkey diet is highly specific, that consumption of specific plant species correlates with the needs of the individual turkey, and that stable isotope analysis will reveal patterns in annual dietary intake. …