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国家或地区
- 美国
- 加拿大
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有坐标 true
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学名 Ursus maritimus Phipps, 1774
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有地理空间问题 false
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Download as TSV
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441Arctic Species Trend Index (ASTI) : Marine
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360UAM Mammal Collection (Arctos)
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357USGS Alaska Science Center Polar Bear Maternal Dens
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255Canadian Museum of Nature Mammal Collection
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117iNaturalist Research-grade Observations
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50DFO Maritimes Region Cetacean Sightings
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38MSB Host Collection (Arctos)
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25Mammalogy Collection - Royal Ontario Museum
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22Paleobiology Database
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20MSU Mammalogy, Ornithology and Vertebrate Paleontology Collections
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19Field Museum of Natural History (Zoology) Mammal Collection
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19PSM Vertebrates Collection
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12Museum of Comparative Zoology, Harvard University
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12MSB Mammal Collection (Arctos)
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11(Tables S1,2) Stable isotopes in muscle tissue of polar bears (Ursus maritimus) from various regions of the Arctic
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10MVZ Mammal Collection (Arctos)
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9KUBI Mammalogy Collection
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8(Table 1) Major and minor element concentrations in the livers of polar bears (Ursus maritimus) from Canada, Alaska and Greenland
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8UWBM Mammalogy Collection (Arctos)
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7(Table 5) Concentrations of organochlorine pesticides in adipose tissue of polar bears (Ursus maritimus) between 1991-2007
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7CAS Mammalogy (MAM)
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7(Table S2) Biometric data, time of ice breakup and carbon isotopic composition of adipose tissue of polar bears (Ursus maritimus) between 1991-2007
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7(Table 4) Concentrations of PCBs and MeSO2-PCBs in adipose tissue of polar bears (Ursus maritimus) between 1991-2007
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7(Table 1) Biometrics and lipid content of polar bear (Ursus maritimus) adipose tissue between 1991-2007
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7(Table 7) Fatty acid composition of adipose tissue from polar bears (Ursus maritimus) between 1991-2007
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7(Table 3) Concentrations of brominated flame retardants in adipose tissue of polar bears (Ursus maritimus) between 1991-2007
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6DMNS Mammal Collection (Arctos)
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6LACM Vertebrate Collection
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6NMNH Extant Specimen Records
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4Macaulay Library Audio and Video Collection
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3University of Michigan Museum of Zoology, Division of Mammals
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1International Barcode of Life project (iBOL)
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1CUMV Mammal Collection
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1Mammals housed at MHNG, Geneva
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1Museu de Ciències Naturals de Barcelona: MCNB-Cord
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1Ohio State University Tetrapod Division - Mammal Collection (OSUM)
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1NYSM Mammals
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1Paleobiology Database
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1Mammals Specimens
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1Vertebrate Zoology Division - Mammalogy, Yale Peabody Museum
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1UCLA Donald R. Dickey Bird and Mammal Collection
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1UAZ Mammals
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1UAM Earth Sciences Collection (Arctos)
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1Geographically tagged INSDC sequences
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1Natusfera Citizen Science Observation Dataset
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1NCSM Mammals Collection