Science-Based Management of Shrubland Birds in Vermontâ•Žs Green Mountain National Forest
نویسندگان
چکیده
منابع مشابه
Habitat Associations, Relative Abundance, and Species Richness of Autumn Landbird Migrants in Southwestern Idaho
We used count surveys and mist-net captures to compare habitat associations, relative abundance, species richness, and community similarity of migrant landbirds among four major habitats in the Boise Foothills of southwestern Idaho. Count surveys were conducted from August through October 1997–2000 in conifer forest, mountain shrubland, shrubsteppe, and riparian shrubland. We compared bird dete...
متن کاملAre shrubland birds edge specialists?
In studies of forest fragmentation, birds of scrubby, early-successional habitats are considered edge specialists. Because these birds are assumed to thrive in fragmented, edge-dominated areas, their landscape ecology has received little attention from ecologists. With populations of shrubland birds declining throughout the eastern United States, the question of whether or not these birds reall...
متن کاملAdaptation of Bird Communities to Farmland Abandonment in a Mountain Landscape
Widespread farmland abandonment has led to significant landscape transformations of many European mountain areas. These semi-natural multi-habitat landscapes are important reservoirs of biodiversity and their abandonment has important conservation implications. In multi-habitat landscapes the adaptation of communities depends on the differential affinity of the species to the available habitats...
متن کاملForest Restoration Paradigms
JOHN A. STANTURF1, BRIAN J. PALIK2, MARY I. WILLIAMS3, R. KASTEN DUMROESE4, and PALLE MADSEN5 1Center for Forest Disturbance Science, Southern Research Station, U.S. Forest Service, Athens, Georgia, USA 2Center for Research on Ecosystem Change, Northern Research Station, U.S. Forest Service, Grand Rapids, Minnesota, USA 3School of Forest Resources and Environmental Sciences, Michigan Technologi...
متن کاملFood Availability, Foraging Behavior, and Diet of Autumn Migrant Landbirds in the Boise Foothills of Southwestern Idaho
Food availability and acquisition are critical components of a stopover site’s suitability, but we know relatively little about how changes in food availability affect the stopover ecology of migrating landbirds. we examined fruit and arthropod availability in three habitats, studied foraging behavior and diet, and investigated use versus availability for passerines migrating through southweste...
متن کامل