Occurrence Download
收藏资源简介:
A dataset containing 606 species occurrences available in GBIF matching the query: { "and" : [ { "or" : [ "BasisOfRecord is Machine Observation", "BasisOfRecord is Human Observation", "BasisOfRecord is Observation" ] }, "Country is United States of America", { "or" : [ "Month is October", "Month is November", "Month is December", "Month is January", "Month is February", "Month is March", "Month is April" ] }, "Year 1950-2000", "HasCoordinate is true", "TaxonKey is Ammodramus henslowii (Audubon, 1829)", "HasGeospatialIssue is false" ] } The dataset includes 606 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023769-180508205500799/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.



