Occurrence Download

A dataset containing 2023 species occurrences available in GBIF matching the query: { "and" : [ { "or" : [ "TaxonKey is Schizachyrium scoparium (Michx.) Nash" ] }, "HasCoordinate is true", "HasGeospatialIssue is false" ] } The dataset includes 2023 records from 65 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019128-180508205500799/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.本数据集收录2023条物种发生记录，数据均来自全球生物多样性信息设施（Global Biodiversity Information Facility, GBIF），且匹配如下筛选规则： 采用逻辑与组合的筛选条件：其一为逻辑或筛选，即分类单元键（TaxonKey）对应物种为Schizachyrium scoparium (Michx.) Nash；其二为字段HasCoordinate取值为真（即具备有效坐标信息）；其三为字段HasGeospatialIssue取值为假（即无地理空间数据异常）。 本数据集包含来自65个附属数据集的上述2023条记录；详细信息可通过链接 https://api.gbif.org/v1/occurrence/download/0019128-180508205500799/datasets/export 查阅。 本次下载所包含的部分独立数据集，其授权使用条款可能更为宽松。