ФРЕКВЕНТНОСТ САОБРАЋАЈА И ПРЕЛАСЦИ МРКОГ МЕДВЈЕДА (Ursus arctos L.) ПРЕКО САОБРАЋАЈНИЦА НА ПОДРУЧЈУ ПЛАНИНЕ РОМАНИЈE
نویسندگان
چکیده
منابع مشابه
Physiology of the European brown bear (Ursus arctos arctos)
Although the American black (Ursus americanus) and American brown (grizzly) (Ursus arctos horribilis) bears have been the subjects of intensive physiological research, very little so far, has been done to understand the physiology of the European brown bear (Ursus arctos arctos). In our laboratory the research on the physiology of European brown bears started 10 years ago. Between 1987 and 1997...
متن کاملSpinal spondylosis and acute intervertebral disc prolapse in a European brown bear (Ursus arctos arctos).
A 22-year-old male European brown bear (Ursus arctos arctos) was presented to the Onderstepoort Veterinary Academic Hospital after an acute onset of hind limb paralysis 4 days earlier. Previous radiographs revealed marked degenerative joint disease of the stifles, tarsi and digits. The clinical findings were consistent with acute disc prolapse. Lateral radiographs of the entire vertebral column...
متن کاملGenetic and demographic recovery of an isolated population of brown bear Ursus arctos L., 1758
The brown bear Ursus arctos L., 1758 population of the Cantabrian Mountains (northwestern Spain) became isolated from other bear populations in Europe about 500 years ago and has declined due to hunting and habitat degradation. At the beginning of the 20th century, the Cantabrian population split into eastern and western subpopulations, and genetic exchange between them ceased. In the early 199...
متن کاملPlatelet function in brown bear (Ursus arctos) compared to man
BACKGROUND Information on hemostasis and platelet function in brown bear (Ursus arctos) is of importance for understanding the physiological, protective changes during hibernation. OBJECTIVE The study objective was to document platelet activity values in brown bears shortly after leaving the den and compare them to platelet function in healthy humans. METHODS Blood was drawn from immobilize...
متن کاملGenetic relationships of extant brown bears (Ursus arctos) and polar bears (Ursus maritimus).
Polar bears (Ursus maritimus) and brown bears (Ursus arctos) are closely related species for which extensive mitochondrial and nuclear phylogenetic comparisons have been made. We used previously published genotype data for 8 microsatellite DNA loci from 930 brown bears in 19 populations and 473 polar bears in 16 populations to compare the population genetic relationships of extant populations o...
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ژورنال
عنوان ژورنال: ГЛАСНИК ШУМАРСКОГ ФАКУЛТЕТА УНИВЕРЗИТЕТА У БАЊОЈ ЛУЦИ
سال: 2017
ISSN: 1512-956X
DOI: 10.7251/gsf1522015c