Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Janet H. Rock"'
Autor:
M. Noelia Barrios-Garcia, Melissa A. Cregger, Windy A. Bunn, Mark A. Genung, Maggie Patrick, Mary L. Stevenson, Jean-Philippe Lessard, Claire B. Brown, R. Michael Lawton, Emmi Felker-Quinn, Jennifer A. Schweitzer, Janet H. Rock, Michael A. Jenkins, Joseph K. Bailey, W. Nicholas Reynolds
Publikováno v:
Basic and Applied Ecology. 13:59-66
Herbivores exert a strong influence on the species composition and richness of plant communities, but the magnitude of their effect on belowground communities remains poorly understood. While an increasing number of studies acknowledge the importance
Autor:
Peter M. Hurley, Christopher R. Webster, Jennifer A. Thiemann, Peter S. White, Michael A. Jenkins, Janet H. Rock
Publikováno v:
The American Midland Naturalist. 162:148-168
Large ungulates are an important driver of plant community composition and structure. In eastern North America, white-tailed deer (Odocoileus virginianus) thrive in agricultural mosaics and fragmented forested landscapes, at times reaching unpreceden
Publikováno v:
Oecologia. 157:497-508
Biological invasions are often exacerbated by disturbance or deviations from historic disturbance regimes. Dense understory layers of invasive exotic plants can alter successional trajectories, resulting in consequences that cascade through the biota
Publikováno v:
Applied Vegetation Science. 10:441-450
Question: How have long-term herbivory and past land use impacted the population structure of Trillium catesbaei, a long-lived rhizomatous herb? Location: Western Great Smoky Mountains National Park, Tennessee, USA. Methods: We examined T. catesbaei
Publikováno v:
Natural Areas Journal. 26:126-136
Overabundant deer populations pose significant challenges to the conservation of native plant communities. We examined the effects of a protected white-tailed deer (Odocoileus virginianus Zimm.) population on forest plant communities in Cades Cove, G
Publikováno v:
Biological Conservation. 125:297-307
Chronic herbivory by white-tailed deer (Odocoileus virginianus Zimmerman) can have profound impacts on the function and structure of forest ecosystems. We examined the combined influence of intense herbivory associated with a deer population eruption
Publikováno v:
The Journal of the Torrey Botanical Society. 132:280-292
Webster, C. R. (School of Forest Resources and Environmental Science, Michigan Technological University, 1400 Townsend Drive, Houghton, MI 49931), M. A. Jenkins (Twin Creeks Natural Resources Center, 1314 Cherokee Orchard Road, Great Smoky Mountains
Publikováno v:
Biological Conservation. 116:227-234
Over 100 native herbaceous forest perennials are harvested in the United States. Management of these populations for continued survival requires information on the long-term effects of varied harvesting levels on populations of forest perennials. All