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  • mapping. This points out a strong heterogeneity both thematic and methodological. The various approaches are analysed and gathered in two main categories: synthetic methods and analyti'cal ones. Then are described the present actions of the Atelier
  • and hierarchised analysis of requirements, 3) explicit references to general models of knowledge in specific fields of nature and social sciences. Those notions allow three different methodological approaches in order to map the natural environment of a territory
  • 1997
  • 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
  • 1997
  • -landscape units or the rural landscape. Foreign experiments, presenting a character of exemplarity, in particular in terms of methodology, supplement the presentation. A second part gathers the summaries of the 'Posters session ', in which, throughout
  • 1997