Location : France, Nouvelle-Aquitaine, Charente-Maritime, Bassin de Marennes-Oléron, La Charente (fleuve), Rochefort, Station de lagunage de Rochefort, Viaduc de Martrou

Topographies : Town, Bridge, River, Body of water, Rural, Viaduct

Tags : wide shot, agriculture, field, basin, water treatment plant, constructed wetland, ecology, lagunage