Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Joseph E. Drennan"'
Autor:
Jonathan P. Rose, Sarah J. Kupferberg, Ryan A. Peek, Don Ashton, James B. Bettaso, Steve Bobzien, Ryan M. Bourque, Koen G. H. Breedveld, Alessandro Catenazzi, Joseph E. Drennan, Earl Gonsolin, Marcia Grefsrud, Andrea E. Herman, Matthew R. House, Matt R. Kluber, Amy J. Lind, Karla R. Marlow, Alan Striegle, Michael vanHattem, Clara A. Wheeler, Jeffery T. Wilcox, Kevin D. Wiseman, Brian J. Halstead
Publikováno v:
Ecosphere, Vol 14, Iss 8, Pp n/a-n/a (2023)
Abstract The decline in amphibian populations is one of the starkest examples of the biodiversity crisis. For stream breeding amphibians, alterations to natural flow regimes by dams, water diversions, and climate change have been implicated in declin
Externí odkaz:
https://doaj.org/article/2ce9aaa6836d4b74858f9a29b88a577d
Autor:
Paul Beier, Joseph E. Drennan
Publikováno v:
Ecological Applications. 7:564-571
The U.S. Forest Service recently recommended managing forests to increase the abundance of prey for Northern Goshawks (Accipiter gentilis) in the southwestern United States. However, empirical data are needed to indicate whether goshawks select forag
Autor:
Paul Beier, Joseph E. Drennan
Publikováno v:
The Journal of Wildlife Management. 67:177
The U.S. Forest Service manages most southwestern ponderosa pine (Pinus ponderosa) for forest structures designed to increase abundance of prey for northern goshawks (Accipiter gentilis). The rationale for this strategy is a hypothesis that goshawk p