Data on bathymetry (water depth), coastlines, and geographical location of underwater features: wrecks.
Data on temporal and spatial distribution of species abundance and biomass from several taxa.
Data on the concentration of nutrients, organic matter, pesticides, heavy metals, radionuclides and antifoulants in water, sediment and biota.
Data on seabed substrate, sea-floor geology, coastal behaviour, geological events, and minerals.
Data on the intensity and spatial extent of human activities at sea.
Data on salinity, temperature, waves, currents, sea-level, light attenuation, and FerryBoxes.
Data, maps and models on the spatial distribution and extent of seabed habitats and communities.