气候变化领域集成服务门户(CCPortal): The minimum land area requiring conservation attention to safeguard biodiversity

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DOI	10.1126/science.abl9127
	The minimum land area requiring conservation attention to safeguard biodiversity
	Allan, James R.; Possingham, Hugh P.; Atkinson, Scott C.; Waldron, Anthony; Di Marco, Moreno; Butchart, Stuart H. M.; Adams, Vanessa M.; Kissling, W. Daniel; Worsdell, Thomas; Sandbrook, Chris; Gibbon, Gwili; Kumar, Kundan; Mehta, Piyush; Maron, Martine; Williams, Brooke A.; Jones, Kendall R.; Wintle, Brendan A.; Reside, April E.; Watson, James E. M.
发表日期	2022
ISSN	0036-8075
EISSN	1095-9203
起始页码	1094
结束页码	+
卷号	376 期号:6597
英文摘要	Ambitious conservation efforts are needed to stop the global biodiversity crisis. In this study, we estimate the minimum land area to secure important biodiversity areas, ecologically intact areas, and optimal locations for representation of species ranges and ecoregions. We discover that at least 64 million square kilometers (44% of terrestrial area) would require conservation attention (ranging from protected areas to land-use policies) to meet this goal. More than 1.8 billion people live on these lands, so responses that promote autonomy, self-determination, equity, and sustainable management for safeguarding biodiversity are essential. Spatially explicit land-use scenarios suggest that 1.3 million square kilometers of this land is at risk of being converted for intensive human land uses by 2030, which requires immediate attention. However, a sevenfold difference exists between the amount of habitat converted in optimistic and pessimistic land-use scenarios, highlighting an opportunity to avert this crisis. Appropriate targets in the Post-2020 Global Biodiversity Framework to encourage conservation of the identified land would contribute substantially to safeguarding biodiversity.
语种	英语
WOS研究方向	Multidisciplinary Sciences
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000806053500043
来源期刊	SCIENCE
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/280839
作者单位	University of Amsterdam; University of Queensland; Nature Conservancy; University of Cambridge; Sapienza University Rome; University of Queensland; BirdLife International; University of Cambridge; University of Tasmania; University of Cambridge; University of Kent; University of Delaware; Wildlife Conservation Society; University of Melbourne
推荐引用方式 GB/T 7714	Allan, James R.,Possingham, Hugh P.,Atkinson, Scott C.,et al. The minimum land area requiring conservation attention to safeguard biodiversity[J],2022,376(6597).
APA	Allan, James R..,Possingham, Hugh P..,Atkinson, Scott C..,Waldron, Anthony.,Di Marco, Moreno.,...&Watson, James E. M..(2022).The minimum land area requiring conservation attention to safeguard biodiversity.SCIENCE,376(6597).
MLA	Allan, James R.,et al."The minimum land area requiring conservation attention to safeguard biodiversity".SCIENCE 376.6597(2022).