This area is a special protection area, due to the presence of rare species such as the bittern and the black tern: it is part of an even wider project, which involves the entire European Union: the Natura 2000 network project. this ambitious project born in 1992 is to preserve and protect species and habitats, with the aim of protecting their biodiversity in the long term. In order to achieve this goal, areas have been established throughout the European Union that are recognized as sites of great value for the habitats they contain or for the particular species of flora and fauna present, protecting them at a legislative level and carrying out their internal naturalistic conservation projects.