Occurrence Download

A dataset containing 887 species occurrences available in GBIF matching the query: { "and" : [ { "or" : [ "Issue is Geodetic datum assumed WGS84", "Issue is Coordinate rounded" ] }, "Year 1961-2019", "Geometry POLYGON((-156 -90,-29 -90,-29 90,-156 90,-156 -90))", "HasCoordinate is true", { "or" : [ "TaxonKey is Betula nigra Du Roi", "TaxonKey is Betula nigra L.", "TaxonKey is Betula nigra Duhamel, 1806", "TaxonKey is Betula nigra Murith, 1810", "TaxonKey is Betula nigra subsp. pendula Paul", "TaxonKey is Betula nigra var. parvifolia Regel" ] }, "HasGeospatialIssue is false" ] } The dataset includes 887 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003287-190621201848488/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.