Technical Bulletin No. 0821: Breeding Bird Productivity in Forestlands of Northeastern Pennsylvania

We investigated the impact that recent timber harvesting had on the breeding productivity of birds in18 forest stands in Northeastern Pennsylvania during 1998. Stands were located within the 2 dominant forest types in the region: northern hardwood (n = 12) (Acer, Betula, Fagus, Prunus, and Tsuga spp.) and oak-hickory (n = 6) (Carya and Quercus spp.