Elk, Mule Deer, and Cattle Foraging Relationships on Foothill and Mountain Rangeland
نویسندگان
چکیده
منابع مشابه
Mountain lions prey selectively on prion-infected mule deer
The possibility that predators choose prey selectively based on age or condition has been suggested but rarely tested. We examined whether mountain lions (Puma concolor) selectively prey upon mule deer (Odocoileus hemionus) infected with chronic wasting disease, a prion disease. We located kill sites of mountain lions in the northern Front Range of Colorado, USA, and compared disease prevalence...
متن کاملProceedings, Western Section, American Society of Animal Science
A study was conducted to determine foraging efficiency of cattle, mule deer, and elk in response to previous grazing by elk and cattle. Four enclosures, in previously logged mixed conifer (Abies grandis) rangelands were chosen, and within each enclosure, three 0.75 ha pastures were either: 1) ungrazed, 2) grazed by cattle, or 3) grazed by elk in mid-June and mid-July to remove approximately 40%...
متن کاملPreliminary findings on the experimental transmission of chronic wasting disease agent of mule deer to cattle.
To determine the transmissibility of chronic wasting disease (CWD) to cattle and to provide information about clinical course, lesions, and suitability of currently used diagnostic procedures for detection of CWD in cattle, 13 calves were inoculated intracerebrally with brain suspension from mule deer naturally affected with CWD. Between 24 and 27 months postinoculation, 3 animals became recumb...
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ژورنال
عنوان ژورنال: Rangeland Ecology & Management
سال: 2006
ISSN: 1550-7424
DOI: 10.2111/05-001r1.1