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Data from: Movement ecology of brown bears (Ursus arctos) in the Romanian Eastern Carpathians
负责人:
关键词:
GPS telemetry;Romanian Carpathians;Ursus arctos;home range;daily movements
DOI:
doi:10.5061/dryad.jk127ng
摘要:
Brown bear movement patterns are driven by their opportunistic feeding behaviour, with their complex life history and seasonality playing
Data from: Heart rate during hyperphagia differs between two bear species
负责人:
关键词:
Heart rate;Asian black bear;Ursus arctos;Ursus thibetanus;Ursus;brown bear;Hyperphagia
DOI:
doi:10.5061/dryad.6tt0h5s
摘要:
xy to compare the metabolic rate between the Asian black bear (Ursus thibetanus) in Japan and the Eurasian brown bear (Ursus arctos) in Sweden from summer
Data from: Den site selection by male brown bears at the population’s expansion front
负责人:
Eriksen, Ane
关键词:
Brown bear Denning behavior Dispersal Expansion front Habitat selection Non-invasive Population expansion Population periphery Scandinavia Ursus arctos
DOI:
doi:10.5061/dryad.cb4jv4b
摘要:
m core areas. We conducted a non-invasive study of male brown bear den sites at the male-biased, low-density western expansion front of the Scandinavian
Data from: Alaskan brown bears (Ursus arctos) aggregate and display fidelity to foraging neighborhoods while preying on Pacific salmon al
负责人:
关键词:
Oncorhynchus nerka;sockeye salmon;Years;Ursus arctos;non-invasive population estimation;Genetic capture-mark-recapture;predation
DOI:
doi:10.5061/dryad.1h8sr94
摘要:
m observations at a few highly visible but unrepresentative locations and a small number of radio-telemetry studies. Consequently, our understanding of brown bear
m the brown bear.
负责人:
Skrbin?ek, Toma?
关键词:
genetic diversity reference population approach brown bear species distribution R package
DOI:
doi:10.5061/dryad.qt3j5
摘要:
to the same scale, enabling comparisons. We use a well-studied large carnivore, the brown bear (Ursus arctos), as a case study to demonstrate the appro
Data from: Genetic relationships of extant brown bears (Ursus arctos) and polar bears (Ursus maritimus)
负责人:
关键词:
Recent;Ursus americanus;polar bear;Ursus arctos;species;Ursus americanus;brown bear;microsatellite DNA;Genetic distance;Ursus maritimus
DOI:
doi:10.5061/dryad.q30rt
摘要:
Polar bears (Ursus maritimus) and brown bears (Ursus arctos) are closely related species for which extensive mitochondrial and nuclear phylogenetic
Data from: Patterns and correlates of claims for brown bear damage on a continental scale
负责人:
carlos@iop.krakow.pl
关键词:
Brown bear damage compensation scheme depredation human land use human–wildlife coexistence human–wildlife conflicts large carnivore conservation supplementary feeding wildlife management
DOI:
doi:10.5061/dryad.7v11h
摘要:
. Compensation schemes, management practices and human land use influence the number of claims for brown bear damage, while bear abundance does not. Policies tha
Data from: Competition between apex predators? Brown bears decrease wolf kill rate on two continents
负责人:
关键词:
Ursus arctos;predation;competition;Canis lupus
DOI:
doi:10.5061/dryad.18nh4
摘要:
) to evaluate how grey wolf (Canis lupus) kill rate was affected by a sympatric apex predator, the brown bear (Ursus arctos). We used kill interval (i.e. the numb
Data from: Trade-off between offspring mass and number: the lightest offspring bear the costs
负责人:
关键词:
life history trade-off;individual heterogeneity;Litter size;Offspring mass;conservative strategy;brown bear;Ursus arctos arctos;Sweden
DOI:
doi:10.5061/dryad.b2rbnzs99
摘要:
and the heaviest yearling offspring in 110 brown bear litters in Sweden. We showed that the mass of the lightest yearlings decreased with increasing litter size
Data from: Optimal foraging or surplus killing: selective consumption and discarding of salmon by brown bears
负责人:
Lincoln, Alexandra
关键词:
optimal foraging surplus killing brown bear prey selection
DOI:
doi:10.5061/dryad.3fg5r56
摘要:
Selective consumption of prey by predators, observed in many animals, is often attributed to optimal foraging. Consistent with this idea, brown bear

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