%0 Journal Article %J Cahiers Agricultures %D 2007 %T Are fish species introductions a threat for aquatic systems? %A Leveque, Christian %B Cahiers Agricultures %V 16 %G eng %U http://apps.isiknowledge.com/InboundService.do?Func=Frame&product=WOS&action=retrieve&SrcApp=EndNote&Init=Yes&SrcAuth=ResearchSoft&mode=FullRecord&UT=WOS:000246648800006 %R 10.1684/agr.2007.0086