Occurrence Download

A dataset containing 157258 species occurrences available in GBIF matching the query:
{
"and" : [
"BasisOfRecord is one of (Machine Observation, Human Observation)",
"Continent is North America",
"Country is Mexico",
"HasCoordinate is true",
"HasGeospatialIssue is false",
"OccurrenceStatus is Present",
"TaxonKey is Mammalia",
"Year 1975-2025"
]
}

The dataset includes 157258 records from 137 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001167-250515123054153/datasets/export for details.

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

本数据集收录了全球生物多样性信息设施（GBIF, Global Biodiversity Information Facility）中符合下述查询条件的157258条物种出现记录：
1. 记录基础类型（BasisOfRecord）为机器观测（Machine Observation）或人类观测（Human Observation）之一
2. 大洲（Continent）为北美洲
3. 国家（Country）为墨西哥
4. 存在坐标信息（HasCoordinate）为真
5. 无地理空间问题（HasGeospatialIssue）为假
6. 出现状态（OccurrenceStatus）为"存在"
7. 类群关键号（TaxonKey）对应哺乳纲（Mammalia）
8. 年份范围为1975年至2025年

本数据集共包含来自137个组成数据集的157258条记录；详细信息请参阅：https://api.gbif.org/v1/occurrence/download/0001167-250515123054153/datasets/export

本次下载所包含的部分独立数据集，其授权使用条款可能更为宽松。