Since 1975 a series of laws have created the Casabianda-Aléria Nature Preserve,  between the mouth of the Tavignanu and the Étang d'Urbinu, which is  to the south.
Starting from 1975, a series of legal enactments have created the Casabianda-Aléria Nature Preserve, located between the mouth of the Tavignanu and the Étang d'Urbinu, situated to the south.