Development of a Predictive Model and Conservation Prioritization Tool for Cerulean Warblers in the Appalachian Mountains
Fragmentation and loss of habitat at local and regional scales have been implicated as important factors contributing to declines of forest bird populations. Large-scale activities such as surface mining can alter the spatial configuration, increase edge:area ratio, and reduce overall patch size of forested habitats. These factors can negatively affect mature-forest dependent species such as the cerulean warbler (Dendroica cerulea). Canopy cover, canopy gaps (or amount of canopy closure), distance from large-scale edge, and aspect were identified as predictors of cerulean warbler presence...
