Thomas F., Poulin R., Meeüs T. de, Guégan Jean-François, Renaud F. (1999). Parasites and ecosystem engineering : what roles could they play ?. Oikos, 84 (1), p. 167-171. ISSN 0030-1299.
Titre du document
Parasites and ecosystem engineering : what roles could they play ?
Année de publication
1999
Type de document
Article
Auteurs
Thomas F., Poulin R., Meeüs T. de, Guégan Jean-François, Renaud F.
Source
Oikos, 1999,
84 (1), p. 167-171 ISSN 0030-1299
In recent years, there has been a growing interest in understanding the ecological importance of ecosystem engineers. In this paper, we argue that parasites, through the phenotypic alterations they induce in their hosts, are likely to be involved in engineering processes for at least two reasons. First, when ecosystem engineers are themselves infected, phenotypic alterations induced by parasites can interfere with host traits involved in the engineering processes. Secondly, parasites themselves can be ecosystem engineers since the phenotypic alterations of hosts directly modify the habitat of all the species inhabiting free-living organisms. This new research area at the interface between ecology and parasitology should improve our understanding of the ecological consequences of phenotypic alterations induced by parasites in ecosystems. (Résumé d'auteur)
