TY - JOUR A1 - Sturtevant, B R A1 - Seagle, S W T1 - Food availability for forest interior songbirds in the central Appalachians: the role of topography. N1 - R826598 JF - LANDSCAPE ECOLOGY J1 - LANDSCAPE ECOL ER - TY - JOUR A1 - Sturtevant, B R A1 - Seagle, S W A1 - Townsend, P A A1 - Chasstain, R C T1 - Forest songbird diversity, density, and fledging success as a function of topography and forest productivity in western Maryland. N1 - R826598 JF - ECOLOGICAL APPLICATIONS J1 - ECOL APPL ER -