Occurrence Download

A dataset containing 971223 species occurrences available in GBIF matching the query: { "and" : [ "Geometry POLYGON((-31.276 27.639,69.03 27.639,69.03 81.852,-31.276 81.852,-31.276 27.639))", "HasCoordinate is true", "TaxonKey is Trichoptera", "HasGeospatialIssue is false" ] } The dataset includes 971223 records from 337 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044217-181108115102211/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971223条物种发生记录，均来源于全球生物多样性信息设施（Global Biodiversity Information Facility，GBIF），且符合以下查询条件： { "且" : [ "空间几何为多边形((-31.276 27.639,69.03 27.639,69.03 81.852,-31.276 81.852,-31.276 27.639))", "带有有效坐标（HasCoordinate为真）", "类群键对应毛翅目（Trichoptera）", "无地理空间问题（HasGeospatialIssue为假）" ] } 该数据集共包含来自337个组成数据集的971223条记录；详细信息可参见以下链接：https://api.gbif.org/v1/occurrence/download/0044217-181108115102211/datasets/export。 本下载包中部分独立数据集的授权条款可能较为宽松。