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GBIF.org (20 October 2022) GBIF Occurrence Download https://doi.org/10.15468/dl.q38hjs
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紀錄類型 人類觀察
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出現狀態 present
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學名 Ursus maritimus Phipps, 1774
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年 始於 2015 終於 2022
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{
"type": "and",
"predicates": [
{
"type": "equals",
"key": "BASIS_OF_RECORD",
"value": "HUMAN_OBSERVATION",
"matchCase": false
},
{
"type": "equals",
"key": "OCCURRENCE_STATUS",
"value": "present",
"matchCase": false
},
{
"type": "equals",
"key": "TAXON_KEY",
"value": "2433451",
"matchCase": false
},
{
"type": "and",
"predicates": [
{
"type": "greaterThanOrEquals",
"key": "YEAR",
"value": "2015",
"matchCase": false
},
{
"type": "lessThanOrEquals",
"key": "YEAR",
"value": "2022",
"matchCase": false
}
]
}
]
}
Download as TSV
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487iNaturalist Research-grade Observations
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254Observation.org, Nature data from around the World
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13USGS Alaska Science Center Polar Bear Maternal Dens
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9Happywhale - Polar Bear in North Atlantic Ocean
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9naturgucker
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7Happywhale - Polar Bear in Arctic Ocean
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4Norwegian Biodiversity Information Centre - Other datasets
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3Happywhale - Polar Bear in North Pacific Ocean