Results 41 to 50 of about 10,776 (170)

Abundance and occupancy trends of sooty grouse in western Oregon: determining best modeling practices by comparing observed and simulated data

Wildlife Biology, EarlyView.
Sooty grouse Dendragapus fuliginosus are large game birds that occupy montane forests in the Pacific Northwest, USA. These forests have been altered by human activities, which have been shown to have both positive and negative impacts on local populations.
Sarah J. K. Frey, Kelly M. Walton, Mikal L. Cline, Lindsey E. Sanders, Jonathan B. Dinkins   +4 more
wiley   +1 more source

Mapping sage‐grouse fence‐collision risk: Spatially explicit models for targeting conservation implementation

Wildlife Society Bulletin, 2013
Recent research suggested greater sage‐grouse (Centrocercus urophasianus; hereafter, sage‐grouse) fence collision may be widespread, and fence‐marking methods have been developed for reducing prairie‐grouse collision in sagebrush‐steppe habitats. However,
Bryan S. Stevens, David E. Naugle, Brian Dennis, John W. Connelly, Tim Griffiths, Kerry P. Reese   +5 more
doaj   +1 more source

Is Habitat Use by Greater Sage-Grouse Proportional to Availability of Plant Morphotypes? [PDF]

, 2015
Greater Sage-grouse (Centrocercus urophasianus; hereafter, sage-grouse) select sagebrush plants for food that are high in protein. However, sagebrush produce toxins called monoterpenes that can inhibit enzymatic reactions and interrupt cellular processes
Connelly, John C., Forbey, Jennifer, Fremgen, Marcella, Peña, Jacqueline   +3 more
core   +1 more source

Courtship display behavior influences tail myology in Centrocercus minimus (Gunnison sage‐grouse)

Journal of Anatomy, EarlyView.
Courtship displays among birds are widespread, particularly those which incorporate raised tail feathers for extended periods of time. The Gunnison sage‐grouse (Centrocercus minimus) is such a species. When we compared the tail muscles of the sage‐grouse to birds which do not engage in erected tail fan postures, both morphology proportional mass ...
Alexander D. Clark, Jessie Atterholt, Samantha J. Clark, Nathan W. Seward   +3 more
wiley   +1 more source

Better living through conifer removal: A demographic analysis of sage-grouse vital rates. [PDF]

PLoS ONE, 2017
Sagebrush (Artemisia spp.) obligate wildlife species such as the imperiled greater sage-grouse (Centrocercus urophasianus) face numerous threats including altered ecosystem processes that have led to conifer expansion into shrub-steppe.
John P Severson, Christian A Hagen, Jason D Tack, Jeremy D Maestas, David E Naugle, James T Forbes, Kerry P Reese   +6 more
doaj   +1 more source

Factors affecting female space use in ten populations of prairie chickens [PDF]

, 2015
Citation: Winder, V. L., Carrlson, K. M., Gregory, A. J., Hagen, C. A., Haukos, D. A., Kesler, D. C., . . . Sandercock, B. K. (2015). Factors affecting female space use in ten populations of prairie chickens. Ecosphere, 6(9), 17.
Carrlson, K. M., Gregory, A. J., Hagen, C. A., Haukos, David A., Kesler, D. C., Larsson, L. C., Matthews, T. W., McNew, L. B., Patten, M. A., Pitman, J. C., Powell, L. A., Sandercock, Brett K., Smith, J. A., Thompson, T., Winder, V. L., Wolfe, D. H.   +15 more
core   +2 more sources

Integrating herbicide application and seeding techniques to restore native plant diversity in crested wheatgrass‐dominated rangelands

Restoration Ecology, EarlyView.
Abstract Introduction Restoring native plant diversity in crested wheatgrass (Agropyron cristatum)‐dominated rangelands is a persistent challenge in ecological restoration across western North America. Dense, long‐lived stands of this exotic grass suppress native seedling recruitment, hinder habitat restoration, and reduce ecosystem resilience ...
Peter Bugoni, Jane Mangold
wiley   +1 more source

The United States Magnetotelluric Array and the National Impedance Map

Reviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract The United States Magnetotelluric Array (USMTArray) data set, collected in the years 2006–2024, consists of more than 1,700 long‐period magnetotelluric stations covering the entirety of the contiguous United States on a quasi‐regular 70 km grid.
Anna Kelbert, Paul A. Bedrosian, Adam Schultz, Gary D. Egbert, Louise Pellerin, Jeffrey J. Love, Andrew Frassetto, Benjamin S. Murphy   +7 more
wiley   +1 more source

Adult sage‐grouse numbers rise following raven removal or an increase in precipitation

Wildlife Society Bulletin, 2017
Weather and lethal control of common ravens (Corvus corax; hereafter, ravens) can affect the nesting success of greater sage‐grouse (Centrocercus urophasianus), but implications of these effects in terms of the subsequent size of the breeding population ...
Luke W. Peebles, Michael R. Conover, Jonathan B. Dinkins   +2 more
doaj   +1 more source

Common Ravens Disrupt Greater Sage-grouse Lekking Behavior in the Great Basin, USA [PDF]

, 2021
Expansion of human enterprise has contributed to increased abundance and distribution of common ravens (Corvus corax; ravens) across sagebrush (Artemisia spp.) ecosystems within western North America. Ravens are highly effective nest predators of greater
Atkinson, Joseph L., Brussee, Brianne E., Coates, Peter S., Dwight, Ian A, Jackson, Pat J., Ricca, Mark A.   +5 more
core   +1 more source