Occurrence Download

A dataset containing 22 species occurrences available in GBIF matching the query: { "and" : [ "Geometry POLYGON((32.78 -29.37,32.78 -15.63,60.22 -15.63,60.22 -29.37,32.78 -29.37))", "HasCoordinate is true", "TaxonKey is Ravenea glauca Jum. & H.Perrier", "HasGeospatialIssue is false" ] } The dataset includes 22 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007566-170826194755519/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22条符合检索条件、可从全球生物多样性信息机构（Global Biodiversity Information Facility，GBIF）获取的物种出现记录，检索条件为逻辑与组合下的以下项：1. 空间几何为多边形((32.78 -29.37,32.78 -15.63,60.22 -15.63,60.22 -29.37,32.78 -29.37))；2. 坐标存在字段（HasCoordinate）为真；3. 分类单元键（TaxonKey）对应物种*Ravenea glauca Jum. & H.Perrier*；4. 地理空间问题存在字段（HasGeospatialIssue）为假。本数据集共包含来自3个组成数据集的22条记录，详细信息可通过链接https://api.gbif.org/v1/occurrence/download/0007566-170826194755519/datasets/export 查看。本次下载所包含的部分单个数据集的数据，其授权许可条款可能较为宽松。