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1981

Ecology and Evolutionary Biology

Doctoral Dissertations

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The Ecology Of The Raccoon (Procyon Lotor) In Cades Coves, Great Smoky Mountains National Park, Alan Robert Rabinowitz Dec 1981

The Ecology Of The Raccoon (Procyon Lotor) In Cades Coves, Great Smoky Mountains National Park, Alan Robert Rabinowitz

Doctoral Dissertations

From September 1979 through September 1980, 288 captures of 153 raccoons were made in Cades Cove, Great Smoky Mountains National Park, Tennessee. Fourteen raccoons were equipped with radio-transmitters to monitor movements, activity patterns, and denning behavior. Measurements, blood samples, and ectoparasites were taken from all animals.

Population density was estimated to be 1 raccoon/17 ha with sex and age ratios indicating a stable population. Parturition occurred in early June with a mean litter size of 2.8 young. Average longevity of raccoons was 30 months with a maximum longevity of approximately 86 months. There were indications of increased male mortality in …