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Data from: Genetic relationships of extant brown bears (Ursus arctos) and polar bears (Ursus maritimus)
- 负责人：
- 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: Y chromosome haplotype distribution of brown bears (Ursus arctos) in Northern Europe provides insight into population history and r
- 负责人：
- DOI：
- doi:10.5061/dryad.t25mt
- 摘要：
- markers (Y-SNPs), we studied whether male gene flow was important for the recent recovery of the brown bear (Ursus arctos) in Northern Europe, wher
Data from: Genetic connectivity for two bear species at wildlife crossing structures in Banff National Park
- 负责人：
- DOI：
- doi:10.5061/dryad.5q3b3
- 摘要：
- objective was to determine how the Trans-Canada Highway and crossing structures along it affect gene flow in grizzly (Ursus arctos) and black bears
Data from: Heart rate during hyperphagia differs between two bear species
- 负责人：
- DOI：
- doi:10.5061/dryad.6tt0h5s
- 摘要：
- 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: Molecular phylogeny and SNP variation of polar bears (Ursus maritimus), brown bears (U. arctos) and black bears (U. americanus) derived
- 负责人：
- DOI：
- doi:10.5061/dryad.1qp80
- 摘要：
- We assessed the relationships of polar bears (Ursus maritimus), brown bears (U. arctos), and black bears (U. americanus) with high throughput
Data from: Alaskan brown bears (Ursus arctos) aggregate and display fidelity to foraging neighborhoods while preying on Pacific salmon al
- 负责人：
- DOI：
- doi:10.5061/dryad.1h8sr94
- 摘要：
- The interaction between brown bears (Ursus arctos) and Pacific salmon (Oncorhynchus spp.) is important to the population dynamics of both species
Data from: Trade-off between offspring mass and number: the lightest offspring bear the costs
- 负责人：
- DOI：
- doi:10.5061/dryad.b2rbnzs99
- 摘要：
- this trade-off is often disregarded. We compared the strength of the relationship between litter size and mass from the perspective of the lightest
Data from: Temporal road closures improve habitat quality for wildlife
- 负责人：
- DOI：
- doi:10.5061/dryad.5cv05bc
- 摘要：
- (Ursus arctos) GPS data. In all three analyses, wildlife detection rates on the road doubled during the closure while remaining unchanged in reference area
Data from: Human shields mediate sexual conflict in a top predator
- 负责人：
- DOI：
- doi:10.5061/dryad.p5n87
- 摘要：
- n interspecific predation, affects offspring survival. We used the Scandinavian brown bear (Ursus arctos) population with SSI in a human-dominated landscape
Data from: Implications of the circumpolar genetic structure of polar bears for their conservation in a rapidly warming Arctic
- 负责人：
- DOI：
- doi:10.5061/dryad.v2j1r
- 摘要：
- analyses of mitochondrial DNA data from polar and the paraphyletic brown bear (U. arctos) uncovered offset signals in timing of population expansion bet
