Occurrence Download

A dataset listing the 184 species recorded in GBIF matching the query: { "and" : [ "TaxonKey is Characeae", "Country is United States of America", "HasGeospatialIssue is false" ] } The dataset's 184 records were derived from 83 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0192844-200613084148143/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.本数据集收录了全球生物多样性信息设施（GBIF, Global Biodiversity Information Facility）中匹配如下逻辑查询条件的184个物种记录： { "且" : [ "分类单元键（TaxonKey）为轮藻纲（Characeae）", "国家为美利坚合众国", "地理空间问题标记（HasGeospatialIssue）为false" ] } 本数据集的184条记录源自83个组成数据集；详细信息请参阅：https://api.gbif.org/v1/occurrence/download/0192844-200613084148143/datasets/export。 本次下载所包含的部分独立数据集，其数据授权条款可能相对宽松。