DOI10.15468/dl.53bkgb

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GBIF.org (09 October 2023) GBIF Occurrence Download https://doi.org/10.15468/dl.53bkgb
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Involved datasets
{{ 6 | localNumber}}
Involved publishers
{{ 5 | localNumber}}
Involved publishing countries
{{ 3 | localNumber}}
API Human
    And All must apply
  • Basis of record Human observation
  • Country or area China
  • Month
    1. January
    2. February
    3. March
    4. November
    5. December
  • Scientific name Cygnus columbianus (Ord, 1815)
  • Year Between start of 2000 and end of 2023
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{
  "type": "and",
  "predicates": [
    {
      "type": "equals",
      "key": "BASIS_OF_RECORD",
      "value": "HUMAN_OBSERVATION",
      "matchCase": false
    },
    {
      "type": "equals",
      "key": "COUNTRY",
      "value": "CN",
      "matchCase": false
    },
    {
      "type": "in",
      "key": "MONTH",
      "values": [
        "1",
        "2",
        "3",
        "11",
        "12"
      ],
      "matchCase": false
    },
    {
      "type": "equals",
      "key": "TAXON_KEY",
      "value": "2498338",
      "matchCase": false
    },
    {
      "type": "and",
      "predicates": [
        {
          "type": "greaterThanOrEquals",
          "key": "YEAR",
          "value": "2000",
          "matchCase": false
        },
        {
          "type": "lessThanOrEquals",
          "key": "YEAR",
          "value": "2023",
          "matchCase": false
        }
      ]
    }
  ]
}

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