Publications
Wildlife Encounters by Lewis and Clark: A Spatial Analysis of Interactions between Native Americans and Wildlife.. BioScience. 53(10):994-1003.
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2003. The Rise of the Mesopredator. Bioscience. 59(9):779-791.
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2009. Range Contractions of North American Carnivores and Ungulates.. BioScience. 54(2):123-138.
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2004.