Characteristics of a naturally regulated grizzly bear population
نویسندگان
چکیده
منابع مشابه
Discovery of the Skull of a Grizzly Bear in Labrador
The skull of a small, young adult grizzly bear was discovered in the course of archaeological excavation of an early historic Eskimo house in northern Labrador. This discovery confirms the rumoured presence of Ursus arctm in Labrador in the eighteenth and nineteenth centuries. It is suggested that the Labrador grizzly represents an eastward extension of the barren-ground grizzly population acro...
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The grizzly bear population inhabiting the GYE is of national and international interest. Although this population has increased in size and extent in recent years (Eberhardt et al. 1994, Eberhardt 1995, Boyce et al. 2001, Schwartz et al. 2002), isolation from other grizzly bear populations and continuing human development along its geographic margins justify continued concern about its future....
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Scientific management of wildlife requires confronting the complexities of natural and social systems. Uncertainty poses a central problem. Whereas the importance of considering uncertainty has been widely discussed, studies of the effects of unaddressed uncertainty on real management systems have been rare. We examined the effects of outcome uncertainty and components of biological uncertainty...
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ژورنال
عنوان ژورنال: The Journal of Wildlife Management
سال: 2018
ISSN: 0022-541X,1937-2817
DOI: 10.1002/jwmg.21425