sol (1) spectacle (1) secteur des services (1) modélisation (1) modèle (1) cartographie (cartes) (1) carte (1) analyse (1) eau douce (1) aliment (1) débit (1) Union européenne (1) énergie (1) écosystème (1) Food (1) Provisioning (1) Water use (1) Water-supply (1) Water (1) Soils (1) Social sciences (1) Scarcity (1) Power resources (1) Power (Mechanics) (1) Models and modelmaking (1) Modeling (1) Fresh water (1) Force and energy (1) Food (1) Example (1)