Calanchi area colonized by thermoxerophilic vegetation. The sandy coastline of this site has recently been identified as one of the largest Italian nesting areas for loggerhead turtles: the marine area closes to the site has been included as a potential mating area for the species, as well as a mandatory passage to reach nesting areas. There are also patches and clumps of Posidonia oceanica which is an important habitat for many marine species.