Habitat segregation between brown bears and gray wolves in a human-dominated landscape.

ABSTRACT: Identifying how sympatric species belonging to the same guild coexist is a major question of community ecology and conservation. Habitat segregation between two species might help reduce the effects of interspecific competition and apex predators are of special interest in this context, because their interactions can have consequences for lower trophic levels. However, habitat segregation between sympatric large carnivores has seldom been studied. Based on monitoring of 53 brown bears (Ursus arctos) and seven sympatric adult gray wolves (Canis lupus) equipped with GPS collars in Sweden, we analyzed the degree of interspecific segregation in habitat selection within their home ranges in both late winter and spring, when their diets overlap the most. We used the K-select method

SUBMITTER: Milleret C 

PROVIDER: S-EPMC6303696 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature