Occurrence Download
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资源简介：
A dataset containing 4616 species occurrences available in GBIF matching the query: { "and" : [ "TaxonKey is Helianthus annuus L.", "Country is one of (United States of America, Mexico)", "Year is greater than or equal to 1981" ] } The dataset includes 4616 records from 92 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001652-200127171203522/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.
创建时间：
2020-01-30
