Occurrence Download

A dataset containing 1030 species occurrences available in GBIF matching the query:
{
"and" : [
{
"and" : [
"HasGeospatialIssue is false",
"HasCoordinate is true",
"OccurrenceStatus is Present",
{
"not" : {
"BasisOfRecord" : [
"is one of (Fossil, Living Specimen)"
]
}
}
]
},
"TaxonKey is Falcipennis canadensis (Linnaeus, 1758)",
"Year is greater than or equal to 1950",
{
"or" : [
"GadmGid is USA",
"GadmGid is CAN",
"GadmGid is MEX"
]
}
]
}

The dataset includes 1030 records from 33 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029663-250426092105405/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1030条物种出现记录，均可从全球生物多样性信息设施（Global Biodiversity Information Facility, GBIF）获取，且匹配如下查询规则：
需同时满足以下全部条件：
1. 无地理空间问题（HasGeospatialIssue）为否；
2. 存在坐标（HasCoordinate）为是；
3. 出现状态（OccurrenceStatus）为"存在"；
4. 记录类型（BasisOfRecord）不属于"化石（Fossil）"与"活体标本（Living Specimen）"；
5. 分类单元键（TaxonKey）对应加拿大松鸡（*Falcipennis canadensis* (Linnaeus, 1758)）；
6. 记录年份大于或等于1950年；
7. 行政区域代码（GadmGid）为美国（USA）、加拿大（CAN）或墨西哥（MEX）三者之一。

本数据集共包含来自33个组成数据集的1030条记录，详细信息可通过以下链接查阅：https://api.gbif.org/v1/occurrence/download/0029663-250426092105405/datasets/export

本下载包所包含的部分独立数据集，其授权条款可能较为宽松。