气候变化领域集成服务门户(CCPortal): Insect and plant invasions follow two waves of globalisation

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DOI	10.1111/ele.13863
	Insect and plant invasions follow two waves of globalisation
	Bonnamour A.; Gippet J.M.W.; Bertelsmeier C.
发表日期	2021
ISSN	1461023X
英文摘要	Globalisation has facilitated the spread of alien species, and some of them have significant impacts on biodiversity and human societies. It is commonly thought that biological invasions have accelerated continuously over the last centuries, following increasing global trade. However, the world experienced two distinct waves of globalisation (~1820–1914, 1960-present), and it remains unclear whether these two waves have influenced invasion dynamics of many species. To test this, we built a statistical model that accounted for temporal variations in sampling effort. We found that insect and plant invasion rates did not continuously increase over the past centuries but greatly fluctuated following the two globalisation waves. Our findings challenge the idea of a continuous acceleration of alien species introductions and highlight the association between temporal variations in trade openness and biological invasion dynamics. More generally, this emphasises the urgency of better understanding the subtleties of socio-economic drivers to improve predictions of future invasions. © 2021 The Authors. Ecology Letters published by John Wiley & Sons Ltd.
关键词	biological invasions globalisation waves insects invasion rate sampling effort temporal dynamics trade openness vascular plants
语种	英语
来源期刊	Ecology Letters
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/204338
作者单位	Department of Ecology and Evolution, University of Lausanne, Lausanne, Switzerland
推荐引用方式 GB/T 7714	Bonnamour A.,Gippet J.M.W.,Bertelsmeier C.. Insect and plant invasions follow two waves of globalisation[J],2021.
APA	Bonnamour A.,Gippet J.M.W.,&Bertelsmeier C..(2021).Insect and plant invasions follow two waves of globalisation.Ecology Letters.
MLA	Bonnamour A.,et al."Insect and plant invasions follow two waves of globalisation".Ecology Letters (2021).