Occurrence Download

A dataset containing 4657 species occurrences available in GBIF matching the query: { "and" : [ "BasisOfRecord is Human Observation", "CoordinateUncertaintyInMeters 0.0-5000.0", "Country is United States of America", "HasCoordinate is true", "HasGeospatialIssue is false", "OccurrenceStatus is Present", "TaxonKey is Urocyon cinereoargenteus (Schreber, 1775)", "Year 2001-2021" ] } The dataset includes 4657 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0070304-210914110416597/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4657条物种出现记录，均为全球生物多样性信息设施（Global Biodiversity Information Facility，简称GBIF）中匹配如下查询规则的条目，需同时满足以下全部条件： 1. 记录基础类型（BasisOfRecord）为人类观测； 2. 坐标不确定性（米）范围为0.0至5000.0； 3. 国家为美利坚合众国； 4. 包含有效坐标信息； 5. 无地理空间异常； 6. 物种出现状态为存在； 7. 分类单元键（TaxonKey）对应灰狐（Urocyon cinereoargenteus (Schreber, 1775)）； 8. 记录年份范围为2001年至2021年。 本数据集共包含4657条记录，源自4个组成数据集；详细信息可通过以下链接查阅：https://api.gbif.org/v1/occurrence/download/0070304-210914110416597/datasets/export。 本次下载所涵盖的部分独立数据集，其授权许可条款可能较为宽松。