DOI: 10.1111/gcb.14915
论文题名: Introduced plants as novel Anthropocene habitats for insects
作者: Padovani R.J. ; Salisbury A. ; Bostock H. ; Roy D.B. ; Thomas C.D.
刊名: Global Change Biology
ISSN: 13541013
出版年: 2020
卷: 26, 期: 2 语种: 英语
英文关键词: biodiversity
; conservation biology
; entomology
; environmental change
; macroecology
; phylogenetics
; phytophagous
Scopus关键词: Anthropocene
; biodiversity
; entomology
; environmental change
; insect
; introduced species
; macroecology
; mite
; phylogenetics
; plant
; United Kingdom
; Acari
; Hexapoda
; arthropod community
; article
; conservation biology
; environmental change
; food crop
; Great Britain
; habitat
; human
; mite
; nonhuman
; phylogeny
; zoology
英文摘要: Major environmental changes in the history of life on Earth have given rise to novel habitats, which gradually accumulate species. Human-induced change is no exception, yet the rules governing species accumulation in anthropogenic habitats are not fully developed. Here we propose that nonnative plants introduced to Great Britain may function as analogues of novel anthropogenic habitats for insects and mites, analysing a combination of local-scale experimental plot data and geographic-scale data contained within the Great Britain Database of Insects and their Food Plants. We find that novel plant habitats accumulate the greatest diversity of insect taxa when they are widespread and show some resemblance to plant habitats which have been present historically (based on the relatedness between native and nonnative plant species), with insect generalists colonizing from a wider range of sources. Despite reduced per-plant diversity, nonnative plants can support distinctive insect communities, sometimes including insect taxa that are otherwise rare or absent. Thus, novel plant habitats may contribute to, and potentially maintain, broader-scale (assemblage) diversity in regions that contain mixtures of long-standing and novel plant habitats. © 2019 The Authors. Global Change Biology published by John Wiley & Sons Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/159625
Appears in Collections: 气候变化与战略
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作者单位: Leverhulme Centre for Anthropocene Biodiversity, University of York, York, United Kingdom; Royal Horticultural Society, Surrey, United Kingdom; Centre for Ecology & Hydrology, Wallingford, United Kingdom
Recommended Citation:
Padovani R.J.,Salisbury A.,Bostock H.,et al. Introduced plants as novel Anthropocene habitats for insects[J]. Global Change Biology,2020-01-01,26(2)