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GBIF.org (05 December 2022) GBIF Occurrence Download https://doi.org/10.15468/dl.qrma3u
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有坐标 true
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有地理空间问题 false
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发生状态 present
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学名 Ursus maritimus Phipps, 1774
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年份 从 1901 开始至 2022 结束
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Download as TSV
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779iNaturalist Research-grade Observations
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719Marine mammal aerial surveys in the Bering, Chukchi and Beaufort Seas 1979-2010
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530USGS Alaska Science Center Polar Bear Maternal Dens
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525UAM Mammal Collection (Arctos)
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504Arctic Species Trend Index (ASTI) : Marine
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336Observation.org, Nature data from around the World
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250Canadian Museum of Nature Mammal Collection
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76MSB Host Collection (Arctos)
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30Lamont-Doherty/LGL/NSF cruises
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25PIROP Northwest Atlantic 1965-1992
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21Happywhale - Polar Bear in Arctic Ocean
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21MSU Mammalogy, Ornithology and Vertebrate Paleontology Collections
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17Mammalogy Collection - Royal Ontario Museum
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16Museum of Comparative Zoology, Harvard University
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16PSM Vertebrates Collection
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16MSB Mammal Collection (Arctos)
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14Happywhale - Polar Bear in North Atlantic Ocean
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14Field Museum of Natural History (Zoology) Mammal Collection
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12MVZ Mammal Collection (Arctos)
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12KUBI Mammalogy Collection
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11DMNS Mammal Collection (Arctos)
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10UWBM Mammalogy Collection (Arctos)
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9naturgucker
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8CAS Mammalogy (MAM)
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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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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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7Mammalia (Luomus)
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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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6LACM Vertebrate Collection
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6UCM Mammal Collection (Arctos)
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5(Table 1) Major and minor element concentrations in the livers of polar bears (Ursus maritimus) from Canada, Alaska and Greenland
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5NMNH Extant Specimen Records (USNM, US)
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4(Table 3) Mean plasma lipid content, and plasma PCB and OH-PCB concentration of polar bear (Ursus maritimus) mothers and cubs
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4Norwegian Biodiversity Information Centre - Other datasets
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4Macaulay Library Audio and Video Collection
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4(Table 1) Mean age, body measurements, and body condition index of polar bear (Ursus maritimus) mothers and cubs
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4(Table 1) PBDE and BDE congener concentration in adipose tissue of East Greenland polar bears collected 1999-2001
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3University of Michigan Museum of Zoology, Division of Mammals
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3Happywhale - Polar Bear in North Pacific Ocean
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2Mammal collection NTNU University Museum
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2SDNHM Mammology Collection
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1SUI Vertebrate Collection
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1Brigham Young University Life Science Museum (BYU) Mammal Collection (Arctos)
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1Ohio State University Tetrapod Division - Mammal Collection (OSUM)
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1NYSM Mammals
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1Mammals Specimens
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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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1Royal Saskatchewan Museum - Mammalogy Collection
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1Collections of Bioclass, school #179, Moscow
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1INSDC Sequences
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1Lajitietokeskus/FinBIF - Notebook, general observations
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1NCSM Mammalogy Collection