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Measures of Niche Overlap, I


Schatzmann, E; Gerrard, R; Barbour, A D (1986). Measures of Niche Overlap, I. Mathematical Medicine and Biology, 3(2):99-113.

Abstract

Many methods of measuring niche overlap have been proposed, such as those of Renkonen, Morisita, and Horn. In this paper, conditions are put forward which overlap indices should reasonably be expected to satisfy. A general description of a good index is given, which covers as special cases those of the well-known indices which satisfy all the conditions. A mixture of the Renkonen and van Belle & Ahmad indices is suggested, as it has many desirable properties. The problem of estimating overlap from data is discussed briefly

Abstract

Many methods of measuring niche overlap have been proposed, such as those of Renkonen, Morisita, and Horn. In this paper, conditions are put forward which overlap indices should reasonably be expected to satisfy. A general description of a good index is given, which covers as special cases those of the well-known indices which satisfy all the conditions. A mixture of the Renkonen and van Belle & Ahmad indices is suggested, as it has many desirable properties. The problem of estimating overlap from data is discussed briefly

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Item Type:Journal Article, refereed, original work
Communities & Collections:National licences > 142-005
Dewey Decimal Classification:Unspecified
Language:English
Date:1 January 1986
Deposited On:18 Oct 2018 09:56
Last Modified:24 Nov 2018 03:00
Publisher:Oxford University Press
ISSN:1477-8599
OA Status:Green
Publisher DOI:https://doi.org/10.1093/imammb/3.2.99
Related URLs:https://www.swissbib.ch/Search/Results?lookfor=nationallicenceoxford101093imammb3299 (Library Catalogue)

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