| Titre : |
How well do we understand the impacts of alien species on ecosystem services ? A pan-European, cross-taxa assessment |
| Type de document : |
Tiré à part de revue |
| Auteurs : |
Montserrat Vilà ; Corina Basnou ; Petr Pyšek ; Mélanie Josefsson ; Piero Genovesi (1960-) ; Stephan Gollasch ; Wolfgang Nentwig (1953-) ; Sergej Olenin ; Alain Roques (1951-) ; David Roy ; Philip Eric Hulme ; Daisie Partners |
| Année de publication : |
2009 |
| Importance : |
15 p. |
| Langues : |
Anglais (eng) |
| Catégories : |
[CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes
|
| Résumé : |
Recent comprehensive data provided through the DAISIE project (www.europe-aliens.org) have facilitated the development of the first pan-European assessment of the impacts of alien plants, vertebrates, and invertebrates – in terrestrial, freshwater, and marine environments – on ecosystem services. There are 1094 species with documented ecological impacts and 1347 with economic impacts. The two taxonomic groups with the most species causing impacts are terrestrial invertebrates and terrestrial plants. The North Sea is the maritime region that suffers the most impacts. Across taxa and regions, ecological and economic impacts are highly correlated. Terrestrial invertebrates create greater economic impacts than ecological impacts, while the reverse is true for terrestrial plants. Alien species from all taxonomic groups affect “supporting”, “provisioning”, “regulating”, and “cultural” services and interfere with human well-being. Terrestrial vertebrates are responsible for the greatest range of impacts, and these are widely distributed across Europe. Here, we present a review of the financial costs, as the first step toward calculating an estimate of the economic consequences of alien species in Europe. |
| Lien pérenne : |
DOI : 10.1890/080083  |
| Permalink : |
https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=135314 |
Vilà, Montserrat, Basnou, Corina, Pyšek, Petr, Josefsson, Mélanie, Genovesi, Piero (1960-), Gollasch, Stephan, Nentwig, Wolfgang (1953-), Olenin, Sergej, Roques, Alain (1951-), Roy, David, Hulme, Philip Eric, Daisie Partners
2009
How well do we understand the impacts of alien species on ecosystem services ? A pan-European, cross-taxa assessment.
Frontiers in ecology and the environment, 8(3)
: 15 p..
|
How well do we understand the impacts of alien species on ecosystem services ? A pan-European, cross-taxa assessment (2009)
