Abstract
Biological invasions have profound impacts on biodiversity and ecosystem functioning and services, resulting in substantial economic and health costs estimated in the trillions of dollars. Preventing and managing biological invasions are vital for sustainable development, aligning with the goals of the United Nations Biodiversity Conference. However, some invasive species also offer occasional benefits, leading to divergent perceptions among stakeholders and sectors. Claims that invasion science overlooks positive contributions threaten to hinder proper impact assessment and undermine management. Quantitatively balancing benefits and costs is misleading, because they coexist without offsetting each other. Any benefits also come at a price, affecting communities and regions differently over time. An integrated approach considering both costs and benefits is necessary for understanding and effective management of biological invasions.
Original language | English |
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Article number | biae010 |
Number of pages | 5 |
Journal | BioScience |
Early online date | 1 Mar 2024 |
DOIs | |
Publication status | E-pub ahead of print - 1 Mar 2024 |
Bibliographical note
AcknowledgmentsLC was supported by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior—Brasil (Capes)—(001). RNC is funded by the Leverhulme Trust (grant no. ECF-2021-001). CJAB is supported by the Australian Research Council (grant no. CE170100015). SB was supported by the Swiss National Science Foundation through grants no. 31003A_179491 and no. 31BD30_184114. FC is supported
by the Biological Invasion Chair of the AXA Research Fund of University Paris Saclay and a salary from the French CNRS.
Keywords
- invasive species
- economic costs
- socioecological impacts
- ethical management