We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleUniting Two General Patterns in the Distribution of SpeciesAuthorsHanski I I; Gyllenberg MPublicationScience (New York, N.Y.), 1997, Vol 275, Issue 5298, p397ISSN1095-9203Publication typearticleDOI10.1126/science.275.5298.397