2020中国1km受威胁植物风险分布图

基于中国1672种特有的受威胁（IUCN物种红色名录等级为VU，EN或CR）高等植物的适宜栖息地（Area of habitat，AOH）图层叠加获得。AOH是基于IUCN提供的物种分布图层，根据对应物种的适宜生境类型和海拔范围，通过全球土地利用数据和高程数据对其分布图层进行筛选得到的。

This dataset was obtained by overlaying Area of Habitat (AOH) layers of 1,672 endemic threatened higher plant species native to China, which are classified as Vulnerable (VU), Endangered (EN), or Critically Endangered (CR) according to the IUCN Red List of Threatened Species. The AOH layers were generated by filtering the species distribution layers provided by the IUCN, based on the suitable habitat types and elevational ranges of each corresponding species, using global land use data and elevation data.

搜集汇总

背景与挑战

背景概述

该数据集是中国特有受威胁高等植物的适宜栖息地分布图，基于1672种受威胁高等植物的AOH图层叠加生成，数据格式为GeoTiff，适用于生物多样性和保护研究。