Occurrence Download
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资源简介：
A dataset containing 989 species occurrences available in GBIF matching the query: { "and" : [ { "or" : [ "BasisOfRecord is Material sample", "BasisOfRecord is Specimen" ] }, "Year 1000-1920", "TaxonKey is Branta canadensis (Linnaeus, 1758)" ] } The dataset includes 989 records from 55 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019519-190621201848488/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.
创建时间：
2019-07-31
