| DOI: | 10.1111/ele.13863
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| 论文题名: | Insect and plant invasions follow two waves of globalisation |
| 作者: | Bonnamour A.; Gippet J.M.W.; Bertelsmeier C.
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| 刊名: | Ecology Letters
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| ISSN: | 1461023X
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| 出版年: | 2021
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| 语种: | 英语
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| 中文关键词: | biological invasions
; globalisation waves
; insects
; invasion rate
; sampling effort
; temporal dynamics
; trade openness
; vascular plants
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| 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. |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/166779
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| Appears in Collections: | 气候变化与战略
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作者单位: | Department of Ecology and Evolution, University of Lausanne, Lausanne, Switzerland
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| Recommended Citation: | |
Bonnamour A.,Gippet J.M.W.,Bertelsmeier C.. Insect and plant invasions follow two waves of globalisation[J]. Ecology Letters,2021-01-01
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