Distribution, Movement, Habitat Usage, Food Habits, and Associated Behavior of Reintroduced Elk in Theodore Roosevelt National Park
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چکیده
منابع مشابه
Vegetation changes associated with a population irruption by Roosevelt elk
Interactions between large herbivores and their food supply are central to the study of population dynamics. We assessed temporal and spatial patterns in meadow plant biomass over a 23-year period for meadow complexes that were spatially linked to three distinct populations of Roosevelt elk (Cervus elaphus roosevelti) in northwestern California. Our objectives were to determine whether the plan...
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Explaining and predicting animal movement in heterogeneous landscapes remains challenging. This is in part because movement paths often include a series of short, localized displacements separated by longer-distance forays. This multiphasic movement behavior reflects the complex response of an animal to present environmental conditions and to its internal behavioral state. This state is an auto...
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Sexual segregation, or the differential use of space by males and females, is hypothesized to be a function of body size dimorphism. Sexual segregation can also manifest at small (social segregation) and large (habitat segregation) spatial scales for a variety of reasons. Furthermore, the connection between small- and large-scale sexual segregation has rarely been addressed. We studied a popula...
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ژورنال
عنوان ژورنال: The UW National Parks Service Research Station Annual Reports
سال: 1986
ISSN: 2693-2407,2693-2385
DOI: 10.13001/uwnpsrc.1986.2585