Supplement to: Alvarez-Salgado, Xose Anton; Pérez, Fiz F; Ríos, Aida F; Doval, María Dolores (2001): Basin-scale changes of total organic carbon profiles in the eastern South Atlantic. Scientia Marina, 65(1), 1-10, https://doi.org/10.3989/scimar.2001.65n11