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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：
- genomic sequencing data with an average coverage of 25X for each species. A total of 1.4 billion 100-bp paired-end reads was assembled using the polar bear
Griffith Park Zoo animals beat the heat, 1959
- 负责人：
- 关键词：
- DOI：
- doi:10.25549/examiner-m23604
- 摘要：
- 40 images. Griffith Park Zoo animals beat the heat, 14 July 1959. Polar bear; Coyper (beaver-like animal); Tapir; Alligator; Tiger and Mate; Mouflon
Data from: Increased land use by Chukchi Sea polar bears in relation to changing sea ice conditions
- 负责人：
- 关键词：
- climate change;habitat use;Sea ice loss;polar bear;Denning;Terrestrial Habitats;Ursus maritimus
- DOI：
- doi:10.5061/dryad.n5509
- 摘要：
- and other parts of the Arctic may increasingly use land habitats in the future, which has the potential to increase nutritional stress and human-polar bear
Data from: Projected polar bear sea ice habitat in the Canadian Arctic Archipelago
- 负责人：
- 关键词：
- 2006-2100
- DOI：
- doi:10.5061/dryad.g6q07
- 摘要：
- o the conservation challenges for polar bears with respect to habitat loss using metrics developed from polar bear energetics modeling. Principal Findings: Shifts aw
Animal at Griffith Park zoo, 1958
- 负责人：
- 关键词：
- DOI：
- doi:10.25549/examiner-m17123
- 摘要：
- supervisor).; Caption slip reads: "Photographer: Mack. Date: 1958-04-29. Reporter: Cowles. Assignment: Dewline. Dewline, a polar bear inmate at Griffith Par
Data from: Internet blogs, polar bears, and climate-change denial by proxy
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.v652r
- 摘要：
- disregard the overwhelming scientific evidence of Arctic sea-ice loss and polar bear vulnerability. By denying the impacts of AGW on polar bears, bloggers aim
Fire safety at Griffith Park Zoo, 1961
- 负责人：
- 关键词：
- DOI：
- doi:10.25549/examiner-m23338
- 摘要：
- 6 images. Fire safety at Griffith Park Zoo, 23 June 1961. Van Yrineo (animal keeper hoses down polar bear); John Haynes (hoses down elephant shack
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: Heritability of body size in the polar bears of Western Hudson Bay
- 负责人：
- Malenfant, René
- 关键词：
- Quantitative Genetics Mammals animal model GWAS single-nucleotide polymorphism Infinium BeadChip
- DOI：
- doi:10.5061/dryad.23d8v
- 摘要：
- tential for adaptation in polar bear populations challenged by climate change.
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：
- We provide an expansive analysis of polar bear (Ursus maritimus) circumpolar genetic variation during the last two decades of decline in their sea
