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Full-Text Articles in Natural Resources and Conservation

Understanding Deer, Bear, And Forest Trends In The North Georgia Mountains: The Value Of Long-Term Data, Andrew R. Little, Gino J. D'Angelo, Charlie H. Killmaster, Kristina L. Johannsen, Karl V. Miller Jan 2018

Understanding Deer, Bear, And Forest Trends In The North Georgia Mountains: The Value Of Long-Term Data, Andrew R. Little, Gino J. D'Angelo, Charlie H. Killmaster, Kristina L. Johannsen, Karl V. Miller

School of Natural Resources: Faculty Publications

Most state wildlife agencies collect harvest data to inform management decisions. However, these data are typically considered across relatively short time periods and are rarely revisited. We present a case study using historical records to investigate potential agents (i.e., harvest, predation, and forest change) influencing the declining white-tailed deer (Odocoileus virginianus) population in the north Georgia mountains. We used long-term black bear (Ursus americanus) and deer harvest data, and indices of forest stand conditions from 1979–2015 on eight Wildlife Management Areas (WMAs) in the north Georgia mountains. During 1979–2015, harvest of male and female deer declined by 85% and 97%, …


Anticoagulant Rodenticide Residues In Game Animals In California, Stella C. Mcmillin, Robert H. Poppenga, Shannon C. Chandler, Deana L. Clifford Jan 2018

Anticoagulant Rodenticide Residues In Game Animals In California, Stella C. Mcmillin, Robert H. Poppenga, Shannon C. Chandler, Deana L. Clifford

USDA Wildlife Services: Staff Publications

Anticoagulant rodenticides (ARs) are used to control rodents around homes, buildings, and in agriculture. They have been found widely in predatory and scavenging wildlife as a result of secondary exposure and less commonly in herbivores and omnivores from primary exposure. While predators and scavengers have been monitored for AR exposure, very little information is available about AR residues in edible muscle tissue of game animals. Game animals may be exposed to ARs through direct consumption of bait, ingestion of contaminated food or vegetation, or consumption of contaminated prey items. Carcasses of three species of game animals (black bear, wild pigs, …