temps (durée) (1) marée (1) sable (1) lagune (1) évolution (1) protection de l'environnement (1) ordre (1) taux (1) Venise (1) Area (1) Area (1) Work (1) Weights and measures (1) Venice, Lagoon of (Italy) (1) Time (1) Sand (1) Order (1) Islands (1) Evolution (1) Environmental protection (1) Adriatic Sea (1) Evolution (1) impact humain (1) lagune (1)