Seabed habitat map (Typologie des biocenoses de Mediterranee classification system) performed by Andromede Oceanologie & Stareso within the framework of CARTHAM ("cartographie des habitats marins") project coordinated by the French Biodiversity Agency (Agence fran├ºaise pour la biodiversit├®, AFB). Digital data sources: sonar (2010), bathymetry (2007), orthos (2009), historical data (2001, 1997) Ground truth data sources: direct human observations (06/2011) Map confidence rated by Ifremer : 87%

Seabed habitat map (EUNIS classification system) performed by Andromede Oceanologie & Stareso within the framework of CARTHAM ("cartographie des habitats marins") project coordinated by the French Biodiversity Agency (Agence fran├ºaise pour la biodiversit├®, AFB). Digital data sources: sonar (2010), bathymetry (2007), orthos (2009), historical data (2001, 1997) Ground truth data sources: diving (2005-2011), sea-viewer (06/2011), direct human observations (06/2011) Map confidence rated by Ifremer : 86%

Seabed habitat map (EUNIS classification system) performed by Andromede Oceanologie & Stareso within the framework of CARTHAM ("cartographie des habitats marins") project coordinated by the French Biodiversity Agency (Agence fran├ºaise pour la biodiversit├®, AFB). Digital data sources: sonar (2010), bathymetry (2007), historical data (2001, 1997) Ground truth data sources: none Map confidence rated by Ifremer : 61% (doubtful outlines)

Seabed habitat map (Habitat Directive classification system) performed by Andromede Oceanologie & Stareso within the framework of CARTHAM ("cartographie des habitats marins") project coordinated by the French Biodiversity Agency (Agence fran├ºaise pour la biodiversit├®, AFB). Digital data sources: sonar (2010), bathymetry (2007), orthos (2009), historical data (2001, 1997) Ground truth data sources: diving (06/2011) Map confidence rated by Ifremer : 83%