Abstract:

The geomorphology of Greece is the result of multiphase tectonic movements of compressional and extensional nature plus exogenous processes. In this complex relief a Mediterranean-type ecosystem has been developed reflecting the prevailing climatic conditions. The frequent occurrence, especially during summer, of strong winds and high temperatures are the main reasons for extensive fires. The aim of this paper is to develop a methodology to face with this increasing danger using fuzzy set theory in a Web-GIS platform. As a case study of this work the two of the Ionian islands, Zakynthos and Kefallinia have been chosen, which are characterized by a relatively well developed vegetative cover and frequently recurring fires. It is widely accepted that the fire management is of primary importance for the environmental protection and planning.