Seasonal spatial distribution of gray seals (Halichoerus grypus) on their haul out sites identified by the associations ADN and Picardy Nature in the Authie Bay from 2007 to 2009 inclusive.

Zones corresponding to the delimitation of major watersheds and related marine areas in the Seine-Normandy basin for the assessment of pressures on the different water masses on the Normandy coast and marine sub region English Channel - North Sea. Nutrient discharges from industries and communities.

3D seasonal temperature range (in ° C) obtained by objective analysis (interpolation) of the raw data in situ, near the seafloor. Within the Bay of Biscay Challenge and the programme of the Operational Coastal Oceanographic Centre Prévimer, the services of SISMER DYNECO-PHYSED of IFREMER have built a joint hydrological database of the Bay of Biscay, from CTD measurements, Bouteilles, XBT / MBT and Profileurs from multiple global data centres to achieve a climatological atlas of the region for temperature and salinity.

3D seasonal temperature range (in ° C) obtained by objective analysis (interpolation) of the raw data in situ, at a depth of 5m. Within the Bay of Biscay Challenge and the programme of the Operational Coastal Oceanographic Centre Prévimer, the services of SISMER DYNECO-PHYSED of IFREMER have built a joint hydrological database of the Bay of Biscay, from CTD measurements, Bouteilles, XBT / MBT and Profileurs from multiple global data centres to achieve a climatological atlas of the region for temperature and salinity.

Spatial distribution of quarterly harbor seals (Phoca vitulina) identified by Aérobaie and the Réserve Naturelle du Domaine de Beauguillot (Nature Reserve of Beauguillot) on their haul out sites in the Bay of Somme from 2007 to 2009 inclusive.

Eutrophication status of the OSPAR of 2007 zones of metropolitan France. Data collected in the course of "initial assessment" phase of the MSFD.