Agua 1 Agua potable 1 Aquatic basins 1 Calidad del agua 1 Cuencas acut̀icas 1 Drinking water 1 Environment 1 больше ... Formacin̤ de deltas 1 Formation of deltas 1 Gestin̤ sostenible 1 Medio ambiente 1 Recursos hd̕ricos 1 Reservoirs 1 Reservorios 1 Sediment transport 1 Sedimentacin̤ de reservorios 1 Sedimentation of reservoirs 1 Sustainable management 1 Transporte de sedimentos 1 Water 1 Water quality 1 Water resources 1 меньше ...