Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleChanges in the breeding range of starlings in the Iberian Peninsula during the last 30 years: competition as a limiting factorAuthorsFerrer, Xavier; Peris, Salvador J.; Motis, AnnaSubjectsPORTUGALPublicationJournal of Biogeography, 1991, Vol 18, Issue 6, p631ISSN0305-0270Publication typeArticleDOI10.2307/2845544