Petitgas, P.; Masse, J.; Bourriau, P.; Beillois, P.; Delmas, D.; Herbland, A.; Koueta, N.; Froidefond, J. M.; Santos, M. Hydro-Plankton Characteristics and Their Relationship With Sardine and Anchovy Distributions on the French Shelf of the Bay of Biscay. Sci. mar. 2006, 70, 161-172.