> For the complete documentation index, see [llms.txt](https://isbm.savimbo.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://isbm.savimbo.com/methodology/zh-cn/ji-xian-ping-gu/ji-xian-sheng-wu-duo-yang-xing-sang-shi-feng-xian.md).

# 基线生物多样性丧失风险

基于公共来源确定基线丧失风险

生物多样性丧失的基线风险可根据生态系统层面的公开数据进行推算（即，IUCN 红色名录中威胁等级为极危的生态系统），或者可根据该地区原生受威胁物种名录汇总得出（即，生态系统原生的 UICN 受威胁物种红色名录）。诸如 Global Forest Watch 提供的该区域森林砍伐率等栖息地丧失数据（[www.globalforestwatch.org/map](https://www.globalforestwatch.org/map/)）可作为支撑材料。


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