High
values of this metal ranging between 300 and 3000 mg
Al/kg (dry basis) were recorded in the industrialized
area. Amongst all of the species studied, Colpomenia
sinuosa from Gulf Nuevo exhibited the highest values of
aluminum. This preliminary survey showed that, except
for AI, the levels of Cd and Pb were lower than those
reported in same species of seaweeds from the polluted
marine waters of the rest of the world.