Occurrence Download

A dataset containing 209 species occurrences available in GBIF matching the query: { "and" : [ "HasCoordinate is true", "TaxonKey is Ambrosia elatior L.", "HasGeospatialIssue is false" ] } The dataset includes 209 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007439-180508205500799/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209条物种发生记录，均为匹配以下查询条件的全球生物多样性信息设施（Global Biodiversity Information Facility, GBIF）数据源： 查询条件为逻辑与组合，具体包括： - 已标注地理坐标（HasCoordinate）为真 - 分类单元键（TaxonKey）对应物种为Ambrosia elatior L. - 地理空间数据问题标识（HasGeospatialIssue）为假，即无地理空间数据异常 本数据集共计包含来自29个组成数据集的209条记录，详细信息请参见：https://api.gbif.org/v1/occurrence/download/0007439-180508205500799/datasets/export 本次下载包中所包含的部分独立数据集，其数据许可协议的限制程度可能更低。