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GBIF.org (05 February 2019) GBIF Occurrence Download https://doi.org/10.15468/dl.b8zua5
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- 相關聯的資料集
- {{ 16 | localNumber}}
- GBIF 註記的存檔
- {{ 8 | localNumber}}
- GBIF 註記的存檔
- {{ 5 | localNumber}}
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紀錄類型
- 人類觀察
- 機器觀察
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年 始於 1970 終於 2019
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具有座標 true
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學名 Ursus maritimus Phipps, 1774
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有地理空間資訊問題 false
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"value": "2433451",
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}
Download as TSV
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374USGS Alaska Science Center Polar Bear Maternal Dens
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344Arctic Species Trend Index (ASTI) : Marine
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125iNaturalist Research-grade Observations
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51DFO Maritimes Region Cetacean Sightings
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9naturgucker
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8(Table 1) Mean age, body measurements, and body condition index of polar bear (Ursus maritimus) mothers and cubs
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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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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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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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4Macaulay Library Audio and Video Collection
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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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1Natusfera Citizen Science Observation Dataset