Occurrence Download

A dataset containing 503 species occurrences available in GBIF matching the query: { "and" : [ "Year 2000-2018", "Geometry POLYGON((-55.45532 47.77871,-142.81494 49.95592,-142.43042 28.47836,-124.69665 10.54184,-48.89282 27.34739,-55.45532 47.77871))", "TaxonKey is Betula nigra L.", "HasGeospatialIssue is false" ] } The dataset includes 503 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0034139-180508205500799/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.