Surveys (2) Use studies (2) Use studies (2) Management (2) Levés (2) Utilisation (2) Gestion (2) Régions administratives (2) Indonésie (1) Ecology (1) Monitoring (1) Birthplace (1) Control (1) Assaying (1) Aerial photographs (1) Remote-sensing images (1) Aerial views (1) Aerial photographs (1) Subduction zones (1) Volcanic hazard analysis (1) Minors (1) Notions (Philosophy) (1) Zoning (1) Year (1) Worms (1) Volcanoes (1) Volcanism (1) Time (1) Slopes (Physical geography) (1) Senses and sensation (1)