An integrated approach to characterize deep sediment toxicity in Genoa submarine canyons (NW Mediterranean).

The aim of this study was to evaluate deep sediment toxicity in Genoa submarine canyons (Northwestern Mediterranean), for the first time, by using an integrated approach that combined chemistry and ecotoxicology. Sediments were collected from the main submarine canyons in the Gulf of Genoa (Polcevera and Bisagno) and along the adjacent Western Open Slope. A multi-endpoint ecotoxicological approach was taken by exposing two crustacean larvae (Amphibalanus amphitrite and Artemia sp.