
Camargue habitats are strongly marked by salt and only the banks of the river and its alluvial ridges escape this influence and develop a denser vegetation. This protection forest, named ripisylve, includes white poplars, ash and elm trees. The banks of the river are colonized by amorphous, reeds and iris marshes. Not very penetrable, the ripisylves shelter species of birds or mammals that find refuge there : beaver, bat, heron, etc.