Potential millennial-scale avian declines by humans in southern China

KIZ OpenIR > 科研部门 > 鸟类学（杨晓君）

	Potential millennial-scale avian declines by humans in southern China
	Dong, F; Zhang, Q; Chen, YL; Lei, FM; Li, SH; Wu, F; Yang, XJ
	2022
发表期刊	GLOBAL CHANGE BIOLOGY
ISSN	1354-1013
卷号	28 期号:18 页码:5505-5513
摘要	Mounting observational records demonstrate human-caused faunal decline in recent decades, while accumulating archaeological evidence suggests an early biodiversity impact of human activities during the Holocene. A fundamental question arises concerning whether modern wildlife population declines began during early human disturbance. Here, we performed a population genomic analysis of six common forest birds in East Asia to address this question. For five of them, demographic history inference based on 25-33 genomes of each species revealed dramatic population declines by 4- to 48-fold over millennia (e.g. 2000-5000 thousand years ago). Nevertheless, summary statistics detected nonsignificant correlations between these population size trajectories and Holocene temperature variations, and ecological niche models explicitly predicted extensive range persistence during the Holocene, implying limited demographic consequence of Holocene climate change. Further analyses suggest high negative correlations between the reconstructed population declines and human disturbance intensities and indicate a potential driver of human activities. These findings provide a deep-time and large-scale insight into the recently recognized avifaunal decline and support an early origin hypothesis of human effects on biodiversity. Overall, our study sheds light on the current biodiversity crisis in the context of long-term human-environment interactions and offers a multi-evidential framework for quantitatively assessing the ecological consequences of human disturbance.
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/152453/13506
专题	科研部门_鸟类学（杨晓君）
推荐引用方式 GB/T 7714	Dong, F,Zhang, Q,Chen, YL,et al. Potential millennial-scale avian declines by humans in southern China[J]. GLOBAL CHANGE BIOLOGY,2022,28(18):5505-5513.
APA	Dong, F.,Zhang, Q.,Chen, YL.,Lei, FM.,Li, SH.,...&Yang, XJ.(2022).Potential millennial-scale avian declines by humans in southern China.GLOBAL CHANGE BIOLOGY,28(18),5505-5513.
MLA	Dong, F,et al."Potential millennial-scale avian declines by humans in southern China".GLOBAL CHANGE BIOLOGY 28.18(2022):5505-5513.

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