Occurrence Download

A dataset containing 498067244 species occurrences available in GBIF matching the query: { "and" : [ "BasisOfRecord is Human Observation", "Country is United States of America", "HasCoordinate is true", "HasGeospatialIssue is false" ] } The dataset includes 498067244 records from 290 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044868-200613084148143/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.本数据集包含全球生物多样性信息设施（GBIF，Global Biodiversity Information Facility）中符合以下查询条件的498067244条物种出现记录： { "and" : [ "记录基础类型（BasisOfRecord）为人类观测", "国家（Country）为美利坚合众国", "存在坐标信息（HasCoordinate）为真", "地理空间问题（HasGeospatialIssue）为假" ] } 本数据集共计包含来自290个组成数据集的498067244条记录；详细信息请参阅：https://api.gbif.org/v1/occurrence/download/0044868-200613084148143/datasets/export。 本次下载所涵盖的部分独立数据集，其授权使用条款可能相对宽松。