Results 61 to 70 of about 2,636 (180)

Anthropogenic and Natural Determinants of the Population of a Sensitive Species: Sage Grouse in Nevada [PDF]

open access: yes
This paper uses Nevada data to conduct regression analyses of the relationship between sage grouse (Centrocercus urophasianus) population sizes and potential causal factors.
Alison Eagle   +2 more
core  

Greater Sage-Grouse (Centrocercus Urophasianus) Select Nest Sites and Brood Sites Away From Avian Predators [PDF]

open access: yes, 2012
Greater Sage-Grouse (Centrocercus urophasianus) have declined in distribution and abundance in western North America over the past century. Depredation of nests and predation of chicks can be two of the most influential factors limiting their ...
Beck, Jeffrey L.   +3 more
core   +2 more sources

Under the umbrella: Does management for American woodcock increase reproductive success of a declining songbird?

open access: yesThe Journal of Wildlife Management, Volume 89, Issue 7, September 2025.
Forest management to create early successional habitat for American woodcock can also benefit eastern towhees. In Rhode Island, USA, at sites managed for woodcock, towhees occurred at higher densities with smaller territories, and their nestlings reached greater predicted asymptotic size at sites that were higher relative likelihood of selection by ...
Megan E. Gray   +2 more
wiley   +1 more source

Greater prairie‐chicken nest survival and changes in vegetation structure and composition with conservation grazing

open access: yesWildlife Society Bulletin, Volume 49, Issue 3, September 2025.
We studied how conservation grazing influenced vegetation composition and structure and greater prairie‐chicken nest survival in northwestern Minnesota. We observed effects of grazing on vegetation in the year of grazing, but these changes dissipated by August of the post‐grazing year.
Jamie R. Horton   +3 more
wiley   +1 more source

Endangered Status and Designation of Critical Habitat for Gunnison Sage-grouse: Literature Cited [PDF]

open access: yes, 2013
Literature Cited A-Z Aldridge, C.L. 1998. Status of the sage grouse (Centrocercus urophasianus urophasianus) in Alberta. Alberta Environmental Protection, Wildlife Management Division, and Alberta Conservation Association, Wildlife Status Report No.

core   +1 more source

Ecology of greater sage-grouse populations inhabiting the northwestern Wyoming Basin [PDF]

open access: yes, 2016
Range-wide population declines of greater sage-grouse (Centrocercus urophasianus; sage-grouse) have been largely attributed to habitat loss and fragmentation. However, the specific conservation threats affecting the ecology of sage-grouse populations may
Cardinal, Casey J., Messmer, Terry A.
core   +1 more source

Northern Harrier, Circus cyaneus, Attacks on Greater Sage-Grouse, Centerocercus urophasianus, in Southern Alberta [PDF]

open access: yes, 2003
The Greater Sage-Grouse (Centrocercus urophasianus) is an endangered species in Canada, making it critical to understand all known causes of mortality. We report the first recorded observations of female Northern Harrier (Circus cyaneus) attacks on male ...
Aldridge, Cameron L.   +3 more
core   +2 more sources

Sage-grouse (Centrocercus urophasianus) Habitat in Central Montana

open access: yes, 2011
Greater sage-grouse (Centrocercus urophasianus) habitat was studied in central Montana primarily on Wyoming big sagebrush (Artemisia tridentata Nutt. ssp. wyomingensis Beetle and Young) dominated rangeland. The primary objective was to compare shrub and herbaceous parameters within (use, random or non-use) and between seasonal habitats (nest, brood ...
Woodward, Jennifer   +3 more
openaire   +1 more source

Gunnison Sage-grouse Listing Determination Literature Cited (By Category) [PDF]

open access: yes, 2006
Peer Reviewed Original Research Based on Data Peer Reviewed Secondary Research Derived Grey Research Based on Data Grey Literature Based on Literature Analysis Other Unpublished Literature Personal ...

core   +1 more source

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