Occurrence Download

A dataset containing 868 species occurrences available in GBIF matching the query:
{
"and" : [
"BasisOfRecord is one of (Observation, Human Observation)",
"Continent is North America",
"Geometry POLYGON((-127.85714 29.32667,-113.19381 29.32667,-113.19381 43.27473,-127.85714 43.27473,-127.85714 29.32667))",
"HasCoordinate is true",
"OccurrenceStatus is Present",
"TaxonKey is Balaenoptera musculus",
"Year 1000-2026"
]
}

The dataset includes 868 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017658-260423192947929/datasets/export for details.

Data from some individual datasets included in this download may be licensed under less restrictive terms.

本数据集收录了可从全球生物多样性信息设施（Global Biodiversity Information Facility，GBIF）获取的868条物种发生记录，所有记录均需同时满足以下全部检索条件：
1. BasisOfRecord 取值为（Observation、Human Observation）二者之一；
2. 所在大洲为北美洲；
3. 空间范围为多边形区域：POLYGON((-127.85714 29.32667,-113.19381 29.32667,-113.19381 43.27473,-127.85714 43.27473,-127.85714 29.32667))；
4. 已获取有效坐标信息（HasCoordinate 为真）；
5. 物种发生状态为存在（OccurrenceStatus 为Present）；
6. 分类单元键（TaxonKey）对应蓝鲸（Balaenoptera musculus）；
7. 记录年份范围为1000年至2026年。

本数据集共包含868条记录，源自17个附属数据集；详细信息可查阅：https://api.gbif.org/v1/occurrence/download/0017658-260423192947929/datasets/export

本下载包中部分独立数据集的数据可能采用限制条件更为宽松的授权协议。