temps (durée) (1) stress (1) satellite (1) roche (1) avalanche (1) paysage (1) inventaire (environnement) (1) pente (1) analyse (1) évolution (1) investigation (1) ligne (1) point (1) distribution spatiale (1) densité (1) Density (1) Implements (1) Area (1) Altitudes (1) Scenarios (1) Area (1) Tools (1) Time (1) Social sciences (1) Scenarios (1) Rockslides (1) Process (Law) (1) Plots (Drama, novel, etc.) (1) Petrology (1) Motion picture plays (1)