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

Topographies : Port planning, River, Body of water, Rural, Agricultural area, Viaduct

Tags : track in, boat, low angle shot, agriculture, field, basin, water treatment plant, constructed wetland, ecology, lagunage