Distribution of classified areas for natural growth and aquaculture production of bivalve mollusks in Campania where harvesting and placement on the market for direct human consumption is allowed (Type A Zones) or exclusively after treatment at a purification center or prior to confinement (Type B Zones).

literature review digitalization

Agricultural Land Use Chart (CUAS) of the Campania Region (2001, 2009)

Points digitized from table with data relating to mollusc farming or purification farms, and natural mussel banks

Elementi della carta "Morfologia del fondale della Baia di Pozzuoli, Golfo di Napoli" digitalizzati

Elements digitalized from nautical chart (e.g pipelines, submarine cables, aquaculture sites