Fiche du document
11 septembre 2015
- handle: 10670/1.h526j2
- hal: hal-02741245
- PRODINRA: 333705
Mots-clés
benefit cost diversity optimization prioritizationSujets proches
Bioinvasions Invasions, Biological Bio-invasions Speciation (Biology)Citer ce document
Pierre Courtois et al., « Managing biological invasions: how to set priorities? », HALSHS : archive ouverte en Sciences de l’Homme et de la Société, ID : 10670/1.h526j2
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Résumé
The number of biological invasions increases and so are the impacts these species cause to the environment and the economy. Because resources are limited, the funds available for the management of biological invasions need to be allocated in the most efficient way. Applying a cost/benefit approach incorporating species utility, distinctiveness, robustness of species and their interactions, this paper provides with an operational optimal method for setting management priorities under a limited budget constraint.