Alien species in a warmer world: risks and opportunities
Author
Summary, in English
Climate change and biological invasions are key processes affecting global biodiversity, yet their effects have usually been considered separately. Here, we emphasise that global warming has enabled alien species to expand into regions in which they previously could not survive and reproduce. Based on a review of climate-mediated biological invasions of plants, invertebrates, fishes and birds, we discuss the ways in which climate change influences biological invasions. We emphasise the role of alien species in a more dynamic context of shifting species' ranges and changing communities. Under these circumstances, management practices regarding the occurrence of 'new' species could range from complete eradication to tolerance and even consideration of the 'new' species as an enrichment of local biodiversity and key elements to maintain ecosystem services.
Department/s
Publishing year
2009
Language
English
Pages
686-693
Publication/Series
Trends in Ecology & Evolution
Volume
24
Issue
12
Document type
Journal article review
Publisher
Elsevier
Topic
- Biological Sciences
Status
Published
Project
- Climate Initiative
ISBN/ISSN/Other
- ISSN: 1872-8383