Hydrological structure, optical characteristics and size distribution of pigments and particles at a frontal station in the Alboran Sea working group 1 report Rodriguez, V.; Bautista, B.; Blanco, J.M.; Figueroa, F.L.; Cano, N.; Ruiz, J. Scientia Marina 58(1-2): 31-41 1994 0214-8358 https://eurekamag.com/research/008/793/008793288.php