Climate-induced forest dieback drives compositional changes in insect communities that are more pronounced for rare species

	Climate-induced forest dieback drives compositional changes in insect communities that are more pronounced for rare species
	Sire, L; Yanez, PS; Wang, C; Bezier, A; Courtial, B; Cours, J; Fontaneto, D; Larrieu, L; Bouget, C; Thorn, S; Muller, J; Yu, DW; Monaghan, MT; Herniou, EA; Lopez-Vaamonde, C
	2022
发表期刊	COMMUNICATIONS BIOLOGY
卷号	5 期号:1
摘要	Sire et al. examine the effects of climate-induced forest dieback and salvage logging on insect diversity in silver fir Pyrenean forests using metabarcoding. Although no consistent variation in species richness was found, forest dieback cause massive changes in community composition particularly affecting rare species. Species richness, abundance and biomass of insects have recently undergone marked declines in Europe. We metabarcoded 211 Malaise-trap samples to investigate whether drought-induced forest dieback and subsequent salvage logging had an impact on ca. 3000 species of flying insects in silver fir Pyrenean forests. While forest dieback had no measurable impact on species richness, there were significant changes in community composition that were consistent with those observed during natural forest succession. Importantly, most observed changes were driven by rare species. Variation was explained primarily by canopy openness at the local scale, and the tree-related microhabitat diversity and deadwood amount at landscape scales. The levels of salvage logging in our study did not explain compositional changes. We conclude that forest dieback drives changes in species assemblages that mimic natural forest succession, and markedly increases the risk of catastrophic loss of rare species through homogenization of environmental conditions.
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/152453/13265
专题	科研部门_生态学与环境保护中心（俞维理）
推荐引用方式 GB/T 7714	Sire, L,Yanez, PS,Wang, C,et al. Climate-induced forest dieback drives compositional changes in insect communities that are more pronounced for rare species[J]. COMMUNICATIONS BIOLOGY,2022,5(1).
APA	Sire, L.,Yanez, PS.,Wang, C.,Bezier, A.,Courtial, B.,...&Lopez-Vaamonde, C.(2022).Climate-induced forest dieback drives compositional changes in insect communities that are more pronounced for rare species.COMMUNICATIONS BIOLOGY,5(1).
MLA	Sire, L,et al."Climate-induced forest dieback drives compositional changes in insect communities that are more pronounced for rare species".COMMUNICATIONS BIOLOGY 5.1(2022).

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
2023032119.pdf（2015KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	请求全文