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Apport de l'imagerie satellitaire pour l'inventaire spatialisé des milieux supraforestiers, aspects méthodologiques. Application au Parc National des Ecrins
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Inventory and mapping high-altitude environment using remote sensing : methodology and application in the Parc National des Ecrins (French Alps)
) particularly to manage mountain pastures. The paper presents a methodology for mapping above timberline mountain vegetation (> 1800 m in French Alps)), using remoted sensing data (SPOT and LANDSAT TM). The application is carried on the Parc National des