Edward J. Hackett

Differences In Age Structure Of White-Tailed Deer In Mississippi Produced By Two Aging Techniques

Two hundred twelve white-tailed deer (Odocoileus virginianus) were aged by tooth wear and replacement and by sectioning the incisors. Aging by cementum annuli placed 67.8% of the animals in an older age class, 7.2% in a younger age class, and 24.9% in the same age class as aging by wear and replacement. Of deer with 3 cuspid 3rd premolars aged by cementum annuli, 17.3% were aged as 1.5 years, 69.2% as 2.5 years, 9.6% as 3.5 years, and 3.8% as 4.5 years. Five fawns were aged as 1.5 years by the annuli technique. Aging by cementum annuli produced a significantly older age structure than that...

Year
1979

A Self-Service System For Estimating Hunter Usage And Harvest On Management Areas In Mississippi'

A self-service daily recreational permit was developed and tested on 6 Wildlife Management Areas in Mississippi during the 1976-77 season. The permit system provides data on hunter usage and harvest by species and day of the season, the effective area served by management units, and an indication of economic importance of recreational opportunities. The utility of the system is illustrated with data for deer hunting on the Issaquena Wildlife Management Area. These data should aid greatly in the formulation of management decisions and allocation of agency resources.

Year
1977