Mammalian Predator Response to Intensive Forest Management in the Central Appalachian Mountains

Sheldon F. Owen, Division of Forestry, West Virginia University, Morgantown, WV 26506

John W. Edwards, Division of Forestry, West Virginia University, Morgantown, WV 26506

W. Mark Ford, USDA Forest Service, Northeast Research Station, Parsons, WV 26287

Petra Bohall Wood, West Virginia Cooperative Fish and Wildlife Research Unit, BRD/USGS and West Virginia University, Morgantown, WV 26506

Abstract: In an attempt to more completely understand predator ecology and the role of predators in an internally fragmented, intensively managed forest, we are monitoring raccoon (Procyon lotor) den site selection and seasonal movements on the Westvaco Wildlife and Ecosystem Research Forest. We chose to primarily focus on raccoons because of their ease of capture, known nest-predating habits, ability to respond to habitat change at both a micro- and macro-landscape scale, and their link to the Allegheny woodrat/raccoon roundworm parasite cycle. Currently, seven raccoons (5 adults, 2 juveniles) have been captured in live traps during 120 trap nights. We have placed radio collars on 5 adults (4 male, 1 female). We have located 3 den trees and plan to monitor raccoon movements and determine seasonal habitat use. Of particular interest is how habitat use and movements are affected by mast availability in fall and the ruffed grouse nesting period in spring/summer. We also plan to evaluate baseline species assemblages and relative abundance of mammalian predators using a variety of field techniques such as live trapping, track/scent stations, and predator calling.