Using key biodiversity areas to guide effective expansion of the global protected area network
Using key biodiversity areas to guide effective expansion of the global protected area network
复制标题
利用生物多样性关键区域引导全球保护区网络的有效扩展
DOI：
10.1016/j.gecco.2019.e00768
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发表时间：
2019
影响因子：
4
通讯作者：
A. Moilanen
中科院分区：
文献类型：
--
作者：
Peter Kullberg;E. D. Minin;A. Moilanen
利用空间优先顺序，我们确定了扩展全球保护区网络的优先区域。我们确定了一组未受保护的关键生物多样性区域（KBA），这些区域将在陆地脊椎动物的覆盖范围方面有效地补充当前的保护区网络。我们表明，保护 KBA 内的一小部分 (0.36%) 陆地区域可以将受威胁脊椎动物的保护覆盖率平均提高 14.7 个百分点。我们还确定了保护区和 KBA 网络之外的区域，以进一步补充优先 KBA。这些地区可能存在受 KBA 保护不力或覆盖的物种种群，并且实地调查可能会确认是否适合 KBA 指定或保护。
Using spatial prioritization, we identify priority areas for the expansion of the global protected area network. We identify a set of unprotected key biodiversity areas (KBAs) that would efficiently complement the current protected area network in terms of coverage of ranges of terrestrial vertebrates. We show that protecting a small fraction (0.36%) of terrestrial area within KBAs could increase conservation coverage of ranges of threatened vertebrates by on average 14.7 percentage points. We also identify areas outside both the protected area and KBA networks that would further complement the priority KBAs. These areas are likely to hold populations of species that are poorly protected or covered by KBAs, and where on-the-ground surveys might confirm suitability for KBA designation or protection.