Permafrost (8) modèle (7) Example (7) Alps (7) Universe (7) pergélisol (7) roche (6) pente (6) danger (6) Science (6) French (6) besoin (5) environnement (5) abords (agglomération) (5) Propagation (5) Area (5) Area (5) Nature and nurture (5) Evaluation (5) Euthenics (5) Ecology (5) Climatic changes (5) Tax assessment (5) Adaptation (Biology) (5) surveillance (4) dégradation (4) Monitoring (4) Maps (4) Maps (4) Temperature (4)