Insect and plant invasions follow two waves of globalisation.

Détails

Ressource 1Télécharger: Bonnamour2021.pdf (691.69 [Ko])
Etat: Public
Version: Final published version
Licence: CC BY 4.0
ID Serval
serval:BIB_08D958786FF0
Type
Article: article d'un périodique ou d'un magazine.
Sous-type
Lettre (letter): communication adressée à l'éditeur.
Collection
Publications
Institution
Titre
Insect and plant invasions follow two waves of globalisation.
Périodique
Ecology letters
Auteur(s)
Bonnamour A., Gippet JMW, Bertelsmeier C.
ISSN
1461-0248 (Electronic)
ISSN-L
1461-023X
Statut éditorial
Publié
Date de publication
11/2021
Peer-reviewed
Oui
Editeur scientifique
Gurevitch Jessica
Volume
24
Numéro
11
Pages
2418-2426
Langue
anglais
Notes
Publication types: Letter
Publication Status: ppublish
Résumé
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.
Mots-clé
Animals, Biodiversity, Forecasting, Insecta, Introduced Species, Plants, biological invasions, globalisation waves, insects, invasion rate, sampling effort, temporal dynamics, trade openness, vascular plants
Pubmed
Web of science
Open Access
Oui
Création de la notice
23/08/2021 11:22
Dernière modification de la notice
20/10/2021 5:40
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