Browsing by Subject "Sage grouse -- Oregon -- Habitat"

Now showing items 1-4 of 4

Habitat use and selection by sage grouse broods in southeastern Oregon

Drut, Martin S. (1992-06-29)

In Oregon, sage grouse (Centrocercus urophasianus) were common in the eastern portion of the state. Since 1940 populations declined because of decreased productivity. The western subspecies (C. u. phaios) was listed as ...
Response of brood-rearing habitat of sage grouse to prescribed burning in Oregon

Pyle, William H. (William Hanson), 1957- (1992-11-13)

Decline of western sage grouse (Centrocercus urophasianus phaios) in Oregon may be related to the reduced availability of foods in upland sagebrush (Artemisia)-grasslands used for brood-rearing. The goal of this study ...
Use and selection of nesting habitat by sage grouse in Oregon

Gregg, Michael A. (1991-10-01)

Sage grouse (Centrocercus urophasianus) populations in Oregon declined during the past 30 years as a result of impaired productivity. The western subspecies (C. u. phaios) was listed as a candidate for threatened and ...
Wildlife habitats in managed rangelands : the Great Basin of southeastern Oregon

Hall, Frederick C. ([Portland, Or.] : Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1985)

Now showing items 1-4 of 4

Search ScholarsArchive@OSU