Occurrence Download
收藏资源简介:
A dataset containing 3916 species occurrences available in GBIF matching the query: { "and" : [ "TaxonKey is Enhydra lutris (Linnaeus, 1758)", "Country is United States of America", "HasGeospatialIssue is false", "HasCoordinate is true", "Geometry POLYGON((-126.254882 41.869560,-125.156250 37.614231,-121.552734 32.694865,-116.718749 32.879587,-124.145507 41.869560,-126.254882 41.869560))", { "or" : [ "BasisOfRecord is Human Observation", "BasisOfRecord is Machine Observation", "BasisOfRecord is Observation", "BasisOfRecord is Living Specimen", "BasisOfRecord is Specimen", "BasisOfRecord is Material sample" ] }, { "or" : [ "EventDate is less than or equal to 2015-10-31", "EventDate is greater than or equal to 1950-01-01" ] } ] } The dataset includes 3916 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001913-151016162008034/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.



