气候变化领域集成服务门户(CCPortal): Effectiveness of protected areas influenced by socio-economic context

CCPortal

DOI	10.1038/s41893-022-00932-6
	Effectiveness of protected areas influenced by socio-economic context
	Gatiso, Tsegaye T.; Kulik, Lars; Bachmann, Mona; Bonn, Aletta; Boesch, Lukas; Eirdosh, Dustin; Freytag, Andreas; Hanisch, Susan; Heurich, Marco; Sop, Tenekwetche; Wesche, Karsten; Winter, Marten; Kuehl, Hjalmar S.
发表日期	2022
ISSN	2398-9629
起始页码	861
结束页码	868
卷号	5 期号:10 页码:8
英文摘要	Protected areas (PAs) are not completely halting biodiversity loss, according to growing evidence. This study shows the limited effectiveness of a large network of PAs despite favourable socio-economic context and high conservation efforts, suggesting that PA functional design matters beyond increasing resources. Protected area (PA) performance is thought to depend on effective conservation management and favourable socio-economic context. However, increasing evidence of continued biodiversity decline within PAs raises the question of whether fundamental ecological and socio-economic constraints might actually affect PA effectiveness. Here we quantify how threats to biodiversity, socio-economic context and conservation efforts play out across 114 PAs in 25 European and African countries. We found that even in the presence of highly favourable socio-economic context and conservation efforts, it is not possible to completely offset the intensity of threats and prevent biodiversity decline. Projections show that halting biodiversity decline across the studied PA network may require at least a 35% increase in conservation efforts over a decade. However, as PAs approach zero biodiversity loss, even greater efforts and resources would be needed because of the principle of diminishing marginal returns. Our findings point to limited effectiveness of PAs and their management that might not be possible to address by simply increasing resources. Additionally, the adoption of core design principles of sustainable systems that take into account the social-ecological contexts of PAs could help overcome the observed hurdles of limited effectiveness and thus better integrate PAs into sustainable development efforts.
学科领域	Green & Sustainable Science & Technology; Environmental Sciences; Environmental Studies
语种	英语
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
WOS记录号	WOS:000840585100002
来源期刊	NATURE SUSTAINABILITY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/272675
作者单位	Max Planck Society; University of Bonn; University of Copenhagen; Helmholtz Association; Helmholtz Center for Environmental Research (UFZ); Friedrich Schiller University of Jena; Leipzig University; Friedrich Schiller University of Jena; Stellenbosch University; University of Freiburg; Inland Norway University of Applied Sciences; Senckenberg Gesellschaft fur Naturforschung (SGN); Technische Universitat Dresden; Leipzig University
推荐引用方式 GB/T 7714	Gatiso, Tsegaye T.,Kulik, Lars,Bachmann, Mona,et al. Effectiveness of protected areas influenced by socio-economic context[J],2022,5(10):8.
APA	Gatiso, Tsegaye T..,Kulik, Lars.,Bachmann, Mona.,Bonn, Aletta.,Boesch, Lukas.,...&Kuehl, Hjalmar S..(2022).Effectiveness of protected areas influenced by socio-economic context.NATURE SUSTAINABILITY,5(10),8.
MLA	Gatiso, Tsegaye T.,et al."Effectiveness of protected areas influenced by socio-economic context".NATURE SUSTAINABILITY 5.10(2022):8.