La Tour du Valat

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Relationship between vegetation units and terrain parameters in vegetation maps using GIS tools: A case study in the eastern Pyrenees

Juli G. Pausas, Auteur ; Jordi Carreras, Auteur

Dans Ecologia Mediterranea (25(1) March, 1999)

A 1:50,000 vegetation map covering 486 km2 with 78 cartographic units was digitised and "rasterised" to 150 X 150 m grid-cell. Vegetation units were based on floristic criteria. Four other raster layers were also produced to the same format: slo[...]

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