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Characterizing the complexity of landscape boundaries by remote sensing

Metzger, Jean-Paul and Muller, Etienne Characterizing the complexity of landscape boundaries by remote sensing. (1996) Landscape Ecology, 11 (2). 65-77. ISSN 0921-2973

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Official URL: http://dx.doi.org/10.1007/BF02093740

Abstract

This paper presents a method for characterizing the complexity of landscape boundaries by remote sensing. This characterization is supported by a new boundary typology, that takes into account points where three or more landcovers converge (i.e., convergency points or coverts). Landscape boundary richness and diversity indices were proposed and calculated over 19 landscapes in South-East Brazil. Results showed that landscape boundaries, especially convergency points, provided an enrichment in landscape pattern analysis. Landcover boundary diversities were significantly related to landcover shape: elongated riparian units had the highest values for boundary diversity and coverts proportion indices. On the other hand, landscape analysis showed that indices of shape, richness, diversity and coverts proportion provided an additional evaluation of landcover spatial distribution within the landscape.

Item Type:Article
Additional Information:Thanks to Kluwer editor. The definitive version is available at http://link.springer.com. The original PDF of the article can be found at Landscape Ecology website : http://link.springer.com/article/10.1007/BF02093740.
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
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Deposited By: Florence Amor
Deposited On:10 Apr 2017 12:05

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