The map of intertidal and subtidal habitats of the Natura 2000 site FR5300034 Estuaire de la Vilaine was produced in february 2008 by the consultancy firm Télédétection et Biologie Maine (TBM) at the request of the DIREN Bretagne as part of the Natura 2000 network.

The map of intertidal habitats of the Natura 2000 site FR5300048 Marais de Mousterlin was produced in april 2007 by the consultancy firm Télédétection et Biologie Marine (TBM) at the request of the DIREN Bretagne in the framework of Natura 2000 network.

The map of intertidal and subtidal habitats (up to the 20m isobath) of the Natura 2000 site FR5300032 Belle-île en Mer was produced in May 2006 by the consultancy firm Télédétection et Biologie Marine (TBM) at the request of the DIREN Bretagne as part of the European Natura 2000 network.

The map of the Natura 2000 site FR5300009 covers the Côte de Granit Rose, the Millau to Tomé Islands, and the Archipel des septs îles. It covers the intertidal domain and, with the exception of Tomé Island, the subtidal domain. It was produced in February by the consultancy firm Télédétection et Biologie Marine (TBM) at the request of the DIREN Bretagne as part of the European Natura 2000 network.

The map of the intertidal habitats of the Natura 2000 FR5300010 site was produced in november 2005 by the consultancy firm Télédétection et Biologie Marine (TBM) at the request of the DIREN Bretagne in the framework of the Natura 2000 network.

The map of habitats present in intertidal zones of the Natura 2000 site FR5300016 Anse de Goulven, Dunes de Keremme was produced in November 2005 by the consultancy firm Télédétection et Biologie Marine (TBM) at the request of the DIREN Bretagne within the framework of the European Natura 2000 network.

The map of intertidal habitats of the Natura 2000 site FR5300059 - Rivière Laïta was produced in November 2005 by the consultancy firm Télédétection et Biologie Marine (TBM) at the request of the DIREN Bretagne within the framework of the European Natura 2000 network.

The map of intertidal and subtidal habitats of the Natura 2000 site FR5300023 Archipel des Glénan was produced in February 2005 by the consultancy firm Télédétection et Biologie Marine (TBM) at the request of the DIREN Bretagne within the framework of the European Natura 2000 network.

The map of intertidal habitats in Plouharnel Bay covers part of the Natura 2000 site FR5300027 - Massif dunaire Gâvres - Quiberon, associated wetlands. It includes the habitat map complemented by the schorres map.

The map of intertidal habitats of the Natura 2000 site FR5300049 Dunes et Etangs de Trévignon was produced in 2004 by the consultancy firm Télédétection et Biologie Marine (TBM) at the request of the DIREN Bretagne as part of the European Natura 2000 network.