Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleExtending the concept of keystone species to communities and ecosystems.AuthorsMouquet, Nicolas; Gravel, Dominique; Massol, François; Calcagno, Vincent; Blasius, BerndPublicationEcology Letters, 2013, Vol 16, Issue 1, p1ISSN1461-023XPublication typeArticleDOI10.1111/ele.12014