D. Schmera GINOP Sustainable Ecosystem Group, Klebelsberg K. u. 3, H-8392 Tihany, Hungary

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Although overlap of communities is a key issue in studies ranging from community ecology to biogeography, a clear definition of community overlap and related terms hinder the development of the field. The absence of a unified terminology is remarkable even when the overlap of a pair or multiple communities is characterized. As a remedy, I suggest a definition of community overlap and two measures of it (number of overlapping species and total overlap size). Although both measures quantify different aspects of community overlap, in studying pairs of communities they yield identical results. The present findings demonstrate the need for a unified terminology in research on community overlap as well as for pairwise and multiple measures for quantifying the phenomenon.

  • Arita, H.T. 2015. Multisite and multispecies measures of overlap, co-occurrence, and co-diversity. Ecography doi: 10.1111/ecog.01942

  • Jaccard, P. 1912. The distribution of the flora in the alpine zone. New Phytol. 11: 3750.

  • Jost, L., A. Chao and R.R. Chazdon. 2011. Compositional similarity and ß (beta) diversity. In A.E. Magurran and B.J. McGill (eds), Biological Diversity. Frontiers in Measurement and Assessment. Oxford University Press, Oxford. pp. 6684.

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  • Koch, L.F. 1957. Index of biotic dispersity. Ecology 38, 145148.

  • Koleff, P., K.J. Gaston and J.L. Lennon. 2003. Measuring beta diversity for presence-absence data. J. Animal Ecol. 72: 367382.

  • Pielou, E.C. 1977. The latitudinal spans of seaweed species and their patterns of overlap. J. Biogeogr. 4: 299311.

  • Simpson, G.G. 1943. Mammals and the nature of continents. Amer. J. Sci. 241: 131.

  • Sørensen, T.A. 1948. A method of establishing groups of equal amplitude in plant sociology based on similarity of species content, and its application to analyses of the vegetation on Danish commons. Kongelige Danske Viden- skabernes Selskabs Biologiske Skrifter 5: 134.

    • Search Google Scholar
    • Export Citation
  • Veech J.A. 2014. The pairwise approach to analysing species co-occurrence. J. Biogeogr. 41: 10291035.

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Community Ecology
Language English
Size A4
Year of
per Year
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Founder Akadémiai Kiadó
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Chief Executive Officer, Akadémiai Kiadó
ISSN 1585-8553 (Print)
ISSN 1588-2756 (Online)