Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Ronald E. Thill"'
Publikováno v:
Southeastern Naturalist. 17:298-308
Spilogale putorius (Eastern Spotted Skunk) is an increasingly rare species undergoing population declines throughout many portions of its range. We incidentally captured Eastern Spotted Skunks in snake traps during a study examining effects of woodla
Publikováno v:
Forest Ecology and Management. 408:183-194
Changes in forest structure that result from silviculture, including timber harvest, can positively or negatively affect bird species that use forests. Because many bird species associated with mature forests are facing population declines, managers
Autor:
Jack Giovanini, T. Bently Wigley, You Ren, Don White, Andrew J. Kroll, John E. Jones, Roger W. Perry, Ronald E. Thill
Publikováno v:
Forest Ecology and Management. 326:46-57
As human demand for ecosystem products increases, managers of landscapes used for commodity production require information about effects of management regimes on biological diversity. Landscape attributes, however, may moderate ecological responses t
Autor:
Roger W. Perry, Ronald E. Thill
Publikováno v:
Forest Ecology and Management. 307:274-283
Timber harvest provides favorable habitat for many species of shrub-dependent birds. Because of historical dominance, effect of clearcutting on early successional birds has been widely studied, but less information is available on alternatives such a
Autor:
Roger W. Perry, Ronald E. Thill
Publikováno v:
Canadian Journal of Forest Research. 43:619-626
Standing dead trees (snags) are an important component of forest ecosystems, providing foraging, nesting, and roosting substrate for a variety of vertebrates. We examined the effects of four forest regeneration treatments on residual snag density and
Publikováno v:
Forest Ecology and Management. 271:124-131
Fire is being used increasingly as a forest management tool throughout North America, but its effects on reptiles and amphibians in many ecosystems are unclear. Open woodlands with understories dominated by herbaceous vegetation benefit many wildlife
Autor:
Philip A. Tappe, Darren A. Miller, M. Anthony Melchiors, Roger W. Perry, Ronald E. Thill, T. Bently Wigley
Publikováno v:
Biodiversity and Conservation. 20:625-642
Conservation of biodiversity on forest landscapes dominated by plantations has become an increasingly important topic, and opportunities to maintain or enhance biodiversity within these forests need to be recognized and applied. Riparian buffers of m
Publikováno v:
The American Midland Naturalist. 164:270-282
We quantified changes in capture rates and sex ratios from May to Sept. for eight species of bats, derived from 8 y of extensive mist netting in forests of the Ouachita Mountains, Arkansas. Our primary goal was to determine patterns of relative abund
Publikováno v:
Restoration Ecology. 17:917-927
Fire-maintained woodlands and savannas are important ecosystems for vertebrates in many regions of the world. These ecosystems are being restored by forest managers, but little information exists on herpetofaunal responses to this restoration in area
Autor:
Roger W. Perry, Ronald E. Thill
Publikováno v:
Southeastern Naturalist. 7:607-618
Although Eptesicus fuscus (Big Brown Bat) has been widely studied, infor- mation on tree-roosting in forests by males is rare, and little information is available on tree roosting in the southeastern United States. Our objectives were to characterize