Global camera trap synthesis highlights the importance of protected areas in maintaining mammal diversity

	Global camera trap synthesis highlights the importance of protected areas in maintaining mammal diversity
	Chen, C; Brodie, JF; Kays, R; Davies, TJ; Liu, RZ; Fisher, JT; Ahumada, J; McShea, W; Sheil, D; Agwanda, B; Andrianarisoa, MH; Appleton, RD; Bitariho, R; Espinosa, S; Grigione, MM; Helgen, KM; Hubbard, A; Hurtado, CM; Jansen, PA; Jiang, XL; Jones, A; Kalies, EL; Kiebou-Opepa, C; Li, XY; Lima, MGM; Meyer, E; Miller, AB; Murphy, T; Piana, R; Quan, RC; Rota, CT; Rovero, F; Santos, F; Schuttler, S; Uduman, A; van Bommel, JK; Young, H; Burton, AC
	2022
发表期刊	CONSERVATION LETTERS
ISSN	1755-263X
卷号	15 期号:2
摘要	The establishment of protected areas (PAs) is a central strategy for global biodiversity conservation. While the role of PAs in protecting habitat has been highlighted, their effectiveness at protecting mammal communities remains unclear. We analyzed a global dataset from over 8671 camera traps in 23 countries on four continents that detected 321 medium- to large-bodied mammal species. We found a strong positive correlation between mammal taxonomic diversity and the proportion of a surveyed area covered by PAs at a global scale (beta = 0.39, 95% confidence interval [CI] = 0.19-0.60) and in Indomalaya (beta = 0.69, 95% CI = 0.19-1.2), as well as between functional diversity and PA coverage in the Nearctic (beta = 0.47, 95% CI = 0.09-0.85), after controlling for human disturbances and environmental variation. Functional diversity was only weakly (and insignificantly) correlated with PA coverage at the global scale (beta = 0.22, 95% CI = -0.02-0.46), pointing to a need to better understand the functional response of mammal communities to protection. Our study provides important evidence of the global effectiveness of PAs in conserving terrestrial mammals and emphasizes the critical role of area-based conservation in a post-2020 biodiversity framework.
收录类别	sci
语种	英语
文献类型	期刊论文
条目标识符	http://ir.kiz.ac.cn/handle/152453/13212
专题	科研部门_兽类生态与进化（蒋学龙）
推荐引用方式 GB/T 7714	Chen, C,Brodie, JF,Kays, R,et al. Global camera trap synthesis highlights the importance of protected areas in maintaining mammal diversity[J]. CONSERVATION LETTERS,2022,15(2).
APA	Chen, C.,Brodie, JF.,Kays, R.,Davies, TJ.,Liu, RZ.,...&Burton, AC.(2022).Global camera trap synthesis highlights the importance of protected areas in maintaining mammal diversity.CONSERVATION LETTERS,15(2).
MLA	Chen, C,et al."Global camera trap synthesis highlights the importance of protected areas in maintaining mammal diversity".CONSERVATION LETTERS 15.2(2022).

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