Zobrazeno 1 - 10
of 41
pro vyhledávání: '"William B. Krohn"'
Publikováno v:
The Journal of Wildlife Management. 77:567-578
We evaluated patterns of occurrence and non-occurrence for Canada lynx (Lynx canadensis) across a 16,530-km2 study area in Maine to provide a better understanding of lynx habitat selection and habitat ecology on commercially managed forestlands in th
Publikováno v:
Journal of Wildlife Management. 71:4-13
Snowshoe hares (Lepus americanus) are an important prey species and a dominant herbivore across much of their North American range, and researchers have questioned the influences of forestry practices that alter habitat for hares and the potential co
Publikováno v:
Ecography. 29:835-844
Bahn, V., O’Connor, R. J. and Krohn, W. B. 2006. Importance of spatial autocorrelation in modeling bird distributions at a continental scale. � Ecography 29: 835 � 844. Spatial autocorrelation in species’ distributions has been recognized as
Publikováno v:
Oikos. 115:89-96
Range edges are of particular interest to ecology because they hold key insights into the limits of the realized niche and associated population dynamics. A recent feature of Oikos summarized the state of the art on range edge ecology. While the typi
Publikováno v:
Wildlife Society Bulletin. 34:74-80
Population densities are costly and logistically infeasible to measure directly across the broad geographic ranges of many wildlife species. For snowshoe hares (Lepus americanus), a keystone species in northern boreal forest, indirect approaches for
Autor:
William B. Krohn
Publikováno v:
Northeastern Naturalist. 12:509-540
Publikováno v:
Journal of Wildlife Management. 69:739-751
The Canada lynx (Lynx canadensis) is listed as a threatened species throughout the southern extent of its geographic range in the United States. Most research on lynx has been conducted in the western United States and Canada; little is known about t
Publikováno v:
Forest Ecology and Management. 205:43-57
Precommercial thinning (PCT) is being practiced increasingly throughout the Acadian forest of eastern North America to meet silvicultural objectives; however, effects of this practice on wildlife, both immediately and several years post-treatment are
Autor:
Christopher L. Hoving, Walter J. Jakubas, Daniel J. Harrison, William B. Krohn, Mark A. McCollough
Publikováno v:
Wildlife Biology. 10:285-294
The contiguous United States population of Canada lynx Lynx canadensis was listed as threatened in 2000. The long-term viability of lynx populations at the southern edge of their geographic range has been hypothesized to be dependent on old growth fo
Publikováno v:
Forest Ecology and Management. 194:131-143
Effects of precommercial thinning (PCT) in young, high-density forest stands on the growth and yield of crop trees has been well-studied, but information about the response of habitat characteristics and structural attributes that are related to abun