globalchange  > 气候变化与战略
DOI: 10.1111/ele.13691
论文题名:
Habitat amount and distribution modify community dynamics under climate change
作者: Fourcade Y.; WallisDeVries M.F.; Kuussaari M.; van Swaay C.A.M.; Heliölä J.; Öckinger E.
刊名: Ecology Letters
ISSN: 1461023X
出版年: 2021
卷: 24, 期:5
起始页码: 950
结束页码: 957
语种: 英语
中文关键词: Butterflies ; climate change ; community dynamics ; community temperature index ; fragmentation ; habitat amount ; habitat configuration ; semi-natural habitat ; species traits
英文关键词: adaptation ; assembly rule ; butterfly ; climate change ; cold tolerance ; colonization ; community dynamics ; ecological impact ; extinction risk ; habitat fragmentation ; habitat structure ; long-term change ; range expansion ; spatial distribution ; turnover ; Papilionoidea ; adaptation ; animal ; butterfly ; climate change ; ecosystem ; population dynamics ; Adaptation, Physiological ; Animals ; Butterflies ; Climate Change ; Ecosystem ; Population Dynamics
英文摘要: Habitat fragmentation may present a major impediment to species range shifts caused by climate change, but how it affects local community dynamics in a changing climate has so far not been adequately investigated empirically. Using long-term monitoring data of butterfly assemblages, we tested the effects of the amount and distribution of semi-natural habitat (SNH), moderated by species traits, on climate-driven species turnover. We found that spatially dispersed SNH favoured the colonisation of warm-adapted and mobile species. In contrast, extinction risk of cold-adapted species increased in dispersed (as opposed to aggregated) habitats and when the amount of SNH was low. Strengthening habitat networks by maintaining or creating stepping-stone patches could thus allow warm-adapted species to expand their range, while increasing the area of natural habitat and its spatial cohesion may be important to aid the local persistence of species threatened by a warming climate. © 2021 The Authors. Ecology Letters published by John Wiley & Sons Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/166830
Appears in Collections:气候变化与战略

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作者单位: Department of Ecology, Swedish University of Agricultural Sciences, Uppsala, Sweden; Univ Paris Est Creteil, Sorbonne Université, CNRS, IRD, INRAE, Institut d’écologie et des sciences de l’environnement, IEES, Creteil, F-94010, France; De Vlinderstichting/Dutch Butterfly Conservation, Wageningen, Netherlands; Plant Ecology and Nature Conservation Group, Wageningen University, Wageningen, Netherlands; Biodiversity Centre, Finnish Environment Institute, Helsinki, Finland

Recommended Citation:
Fourcade Y.,WallisDeVries M.F.,Kuussaari M.,et al. Habitat amount and distribution modify community dynamics under climate change[J]. Ecology Letters,2021-01-01,24(5)
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