Disproportionate loss of threatened terrestrial mammals along anthropogenic disturbance gradients

	Disproportionate loss of threatened terrestrial mammals along anthropogenic disturbance gradients
	Li, XY; Hu, WQ; Bleisch, WV; Li, Q; Wang, HJ; Ti, B; Qin, ZY; Sun, J; Zhang, FY; Jiang, XL
	2022
发表期刊	SCIENCE OF THE TOTAL ENVIRONMENT
ISSN	0048-9697
卷号	850
摘要	Tens of thousands of species are increasingly confronted with habitat degradation and threatened with local extirpation and global extinction as a result of human activities. Understanding the local processes that shape the regional distribution patterns of at-risk species is useful in safeguarding species against threats. However, there is only limited understanding of the processes that shape the regional distribution patterns of threatened species. We explored the drivers and patterns of species richness of threatened, non-threatened and total terrestrial mammals by employing multi-region multi-species occupancy models based on data from a broad camera trapping survey at 1096 stations stratified across different levels of human activities in 54 mountain forests in southwest China. We compared correlates between total and threatened species richness and examined relationships of human impact variables with the proportion of threatened species and the site's local contribution to f3 diversity (LCBD). We found that threatened species richness was negatively related to human modification and human presence. However, both non-threatened and total species richness increased as human modification increased. Predicted proportions of threatened species were strongly and positively related to LCBD but negatively related to human modification and human presence. Our results indicate that human impacts can lead to disproportionate loss of threatened terrestrial mammals and highlight the importance of considering threatened species diversity independently from total species richness for directing conservation
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/152453/13199
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	Li, XY,Hu, WQ,Bleisch, WV,et al. Disproportionate loss of threatened terrestrial mammals along anthropogenic disturbance gradients[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2022,850.
APA	Li, XY.,Hu, WQ.,Bleisch, WV.,Li, Q.,Wang, HJ.,...&Jiang, XL.(2022).Disproportionate loss of threatened terrestrial mammals along anthropogenic disturbance gradients.SCIENCE OF THE TOTAL ENVIRONMENT,850.
MLA	Li, XY,et al."Disproportionate loss of threatened terrestrial mammals along anthropogenic disturbance gradients".SCIENCE OF THE TOTAL ENVIRONMENT 850(2022).

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