Seabed Habitat (Habitat Directive) - FR5300017 Abers - Cote des legendes (Compilation of maps) - FR004019

Mapping of the Natura 2000 site FR5300017 "Abers - Côte des légendes" was jointly performed in the framework of three different actions: (i) the Natura 2000 convention for Brittany, and (iii) CARTHAM Project. It is based on the interpretation of various types of data from a number of surveys carried out between 2005-2012 both in the intertidal and subtidal zones. Additionally the seabed « Carte G » from the French hydrographic survey (SHOM) was used in the interpretation process. In the tidal zone the identification was made by interpreting coastal ortho-photographs from BD Ortho (2005 et 2009) and digitising them on scale 1 : 2000ème with further qualification of the polygons based on ground truth data. The compilation comprises the following various data sources. Lamarche S., Bajjouk T., 2013. Cartographie des habitats benthiques intertidaux du site Natura 2000 FR 5300017 - Abers - Côtes des légendes - Parties estuariennes. Réf. RST - DYNECO/AG/13-05/TB. Rollet C., Bonnot-Courtois Ch., Hamon N. et Loarer R., 2010. Carte des habitats benthiques intertidaux du secteur des Abers - Zone intertidale (multisource Rebent,) - Echelle : 1/10 000 ErHold et al., (2012, unpublished). Cartographie de natures des fonds subtidaux du secteur des Abers - Côtes des légendes. TBM, 2012. Inventaire cartographique des habitats marins du site Natura 2000 Abers Côtes des Légendes FR5300017. Rapport CRTHAM, 104 p.