In this paper we analyse an ordination method in which spatial contiguity information is included. The original method, proposed by Ver Hoef and Glenn-Lewin (1989), is extended, using graphs to describe spatial contiguity for several sampling schemes where locations are given. Extensions for two dimensional grids and for the case of discrete measures of abundance are analysed. Applications to simulated transect frequency data and real data collected on a regular grid are reported.

Including Spatial Contiguity Information in the Analysis of Multispecific Patterns / JONA LASINIO, Giovanna; DI BELLA, G.. - In: ENVIRONMENTAL AND ECOLOGICAL STATISTICS. - ISSN 1352-8505. - STAMPA. - 3:3(1996), pp. 269-280.

Including Spatial Contiguity Information in the Analysis of Multispecific Patterns

JONA LASINIO, Giovanna;
1996

Abstract

In this paper we analyse an ordination method in which spatial contiguity information is included. The original method, proposed by Ver Hoef and Glenn-Lewin (1989), is extended, using graphs to describe spatial contiguity for several sampling schemes where locations are given. Extensions for two dimensional grids and for the case of discrete measures of abundance are analysed. Applications to simulated transect frequency data and real data collected on a regular grid are reported.
1996
local covariance, multi-scale pattern analysis, spatial statistics, ordination methods
01 Pubblicazione su rivista::01a Articolo in rivista
Including Spatial Contiguity Information in the Analysis of Multispecific Patterns / JONA LASINIO, Giovanna; DI BELLA, G.. - In: ENVIRONMENTAL AND ECOLOGICAL STATISTICS. - ISSN 1352-8505. - STAMPA. - 3:3(1996), pp. 269-280.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/43506
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