Globally Important Agricultural Heritage Systems (GIAHS). A legacy for the future

agricultura tradicional agriculture traditionnelle agroecosistemas agroecosystems biodiversidad biodiversity chile chili china chine conservation des ressources conservation du paysage cultural heritage desarrollo rural farming systems filipinas gestion des ressources naturelles kenia kenya land use landscape landscape conservation natural heritage natural resources management paisaje patrimoine culturel patrimoine naturel patrimonio cultural patrimonio natural paysage peru philippines pilot projects projet pilote proyectos pilotos resource conservation rural development sostenibilidad sustainability traditional farming tunisie utilisation des terres