Layer of points representing the abundance weighted per canyon of observed organisms during submersible dives in the Mediterranean continental canyons.

The data are provided as a layer of points representing the benthic samples (operations) in the French Mediterranean. The lists of species identified corresponding to these sampling points are given in the bibliographic references indicated in the layer.

Species distribution is provided as a layer of points representing in situ observations of organisms during submersible dives into the canyons of the Mediterranean mainland.

Selection of flow gauging stations of the French rivers (accessible via the central bank administered by the HYDRO SCHAPI) on the basis of hydrological function and monitoring stations. The data bank HYDRO stores measurements of water depth (variable time step) from 3500 stations (including 2400 which are currently in service) located on French rivers and provides access to descriptive data stations (main purpose, precise location, measurement quality, history, data available ...)

Polygons defined for the sampling points distribution in the Medits campaigns. MEDITS, 2007. International bottom trawl survey in the Mediterranean (Medits). Instruction manual. Version 5. Ifremer, Nantes. http://archimer.ifremer.fr/doc/00002/11321/. 60 p.

Levels of metal concentration (lead, cadmium, mercury), organochlorine (PCB153 and HCHg Lindane), PAHs (Fluoranthene) in mussels and oysters on the coast of the sub-regions Bay of Biscay and Iberian Coast.

Levels of metal concentration (lead, cadmium, mercury), organochlorine (PCB153 and HCHg Lindane), PAHs (Fluoranthene) in surficial sediments (1st cm) of the sub-region English Channel and the North Sea.

Levels of metal concentration (lead, cadmium, mercury), organochlorine (PCB153 and HCHg Lindane), PAHs (Fluoranthene) in mussels and oysters on the coast of the sub-regions English Channel and North Sea.

The data is provided as a layer of points representing submersible dives in the French Mediterranean.

Layer of points representing the abundance weighted per canyon of observed organisms during submersible dives in the Mediterranean continental canyons.