Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Samuel K. Riffell"'
Publikováno v:
Environments, Vol 2, Iss 2, Pp 167-185 (2015)
Managing grasslands for forage and ground-nesting bird habitat requires appropriate defoliation strategies. Subsequent early-summer species composition in mixed stands of native warm-season grasses (Indiangrass (IG, Sorghastrum nutans), big bluestem
Externí odkaz:
https://doaj.org/article/6efcae3372d4491a916732dc2ecd176b
Autor:
James A. Martin, Jerrold L. Belant, Travis L. DeVault, Bradley F. Blackwell, Loren W. Burger Jr., Samuel K. Riffell, Guiming Wang
Publikováno v:
Human-Wildlife Interactions, Vol 5, Iss 2 (2017)
Externí odkaz:
https://doaj.org/article/9d15a93bd8f24693b2c065d91e119d20
Publikováno v:
The Open Ornithology Journal. 12:16-29
Introduction:Periodic disturbance of agricultural conservation buffers is required to maintain early successional plant communities for grassland birds. However, a disturbance may temporarily reduce the availability of vegetation cover, food, and nes
Autor:
Steve Demarais, Phillip D. Jones, Michael C. Parrish, T. Bently Wigley, Samuel K. Riffell, Andrew W. Ezell
Publikováno v:
Forest Science. 64:564-576
Autor:
Samuel K. Riffell, Andrew W. Ezell, Steve Demarais, T. Bently Wigley, Phillip D. Jones, Michael C. Parrish
Publikováno v:
Forest Ecology and Management. 406:112-124
Intensively managed pine (Pinus spp.) forests (IMPFs) in the southern U.S. are often harvested by clearcutting in conjunction with green tree retention (i.e., retention of unharvested or less-intensively harvested trees and other vegetation), which i
Autor:
Samuel K. Riffell, Craig Marshall, Darren A. Miller, Scott A. Rush, Kristine O. Evans, JoVonn G. Hill
Publikováno v:
Wildlife Society Bulletin. 41:659-665
Autor:
T. Bently Wigley, Michael C. Parrish, Andrew W. Ezell, Samuel K. Riffell, Steve Demarais, Phillip D. Jones
Publikováno v:
Forest Ecology and Management. 397:89-96
In the southern U.S. (hereafter, South), institutional forest owners engaged in forest certification programs often retain unharvested or less-intensively harvested vegetation when clearcut harvesting intensively managed pine ( Pinus spp.) forests (I
Autor:
Scott A. Rush, Craig Marshall, Darren A. Miller, JoVonn G. Hill, Samuel K. Riffell, Kristine O. Evans
Publikováno v:
Transactions of the American Entomological Society. 143:189-197
Global interest in biofuels has resulted in the development of novel land-use practices for the production of cellulosic biomass. One novel land-use practice that has recently been developed is intercropping switchgrass (Panicum virgatum) between row
Autor:
Zachary G. Loman, Darren A. Miller, Ethan J. Greene, Bradley R. Wheat, Stephen Demarais, Samuel K. Riffell, Scott A. Rush
Publikováno v:
The Journal of Wildlife Management. 81:999-1008
Switchgrass (Panicum virgatum) is a cellulosic feedstock for alternative energy production that can be grown between rows of planted pines (Pinus spp.) within intensively managed forests. Southeastern planted pine occupies 15.8 million ha and thus, s
Publikováno v:
Wildlife Society Bulletin. 40:722-726
Brown-headed cowbirds (Molothrus ater) are obligate brood parasites that lay eggs in host species’ nests. Studies on effects of host nest characteristics (e.g., nest placement, concealment, nest size) on parasitism rates by brown-headed cowbirds ha