Occurrence Download

A dataset containing 33992 species occurrences available in GBIF matching the query: { "and" : [ { "or" : [ "Country is United States of America", "Country is Australia", "Country is Canada", "Country is Mexico" ] }, "HasCoordinate is true", "TaxonKey is Symphyotrichum Nees", "HasGeospatialIssue is false" ] } The dataset includes 33992 records from 156 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023316-180508205500799/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.本数据集包含33992条物种分布记录，均取自全球生物多样性信息设施（GBIF），且满足以下全部查询条件：所属国家为美利坚合众国、澳大利亚、加拿大或墨西哥中的任意一个；包含坐标信息；分类单元键为Symphyotrichum Nees；无地理空间数据问题。 本数据集共计收录156个组成数据集的33992条记录，详细信息可通过以下链接查阅：https://api.gbif.org/v1/occurrence/download/0023316-180508205500799/datasets/export。 本次下载所包含的部分独立组成数据集，其授权许可条款可能较为宽松。