Feasibility Study, Advisory Service, Analysis-Technical Assistance Defense Of The Forest Against Fires, Servitude, Landscape, And Biodiversity In The Territory Of The Aix-Marseille-Provence Metropolis. Forest Prevention Operations Against Strip - All Massifs,Service Of Passage And Daménagement Of Forest Defense Infrastructure Against Fires - Massifs Concors - Sainte Victoire, Montaiguet, Régagna, Ouest Sainte Baume, Etoile, Garlaban, Grand Caunet, Calanques, Cap Canaille,Servitude For Passage And Daménagement Of The Forest Defense Infrastructure Against Fires - Massifs Chain Of The Coasts - Trévares, The Roques, Hills Of Lançon, Four Terms, Arbois, The Blue Coast, The Etangs, Sulauze, Pont De Rhaud,Study And Landscape Dinsetion Dinsetion For Forest Defense Operations Against Fires - All Massifs,Ecological Studies And Inventories Prior To The Implementation Of Dfci - Massifs Concors Sainte -Victoire, Montaiguet, Chain Of Côtes Trévares, Les Roques,Ecological Studies And Inventories Prior To The Implementation Of Dfci-Massifs Côte Bleue, Arbois, Four Terms, Hills Of Lançon, Pont-De-Rhaud, Sulauze, Les Etangs,Ecological Studies And Inventories Prior To The Implementation Of Dfci - Régagnas Massifs, Etoile Garlaban, Ouest Sainte -Baume, Grand Caunet, Calanques, Cap Canaille