Coastal Lagoons are identified in Annex I of the Habitats Directive as a ‘Priority
Habitat’ and therefore in need of special protection. Within Ireland there are
25 Special Areas of Conservation which have Coastal Lagoons (1150) as
a qualifying interest. Under Article 11 of the Habitats Directive, surveillance of the
conservation status of Annex I habitats is required and under Article 17 each
member state is obliged to report on this status to the European Commission
every six years. Under the Water Framework Directive lagoons are included as
coastal and transitional waters and they must be assessed to provide ecological
status. See RFT for further details.