The data is provided as a layer of points representing the samples taken (operations) in the French Mediterranean. The lists of species identified corresponding to these sample points are in the Biocean database.

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.

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.

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.

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

Layer of Polygons representing the distribution of organisms described in the bibliography and obtained by sampling in the canyons of the French Mediterranean.

Layer of Polygons representing the distribution of organisms described in the bibliography by Maurin (1962) and obtained by trawling in the canyons of the French Mediterranean.

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