Comparative study of trace metals accumulated in the muscle tissues of the most common and marketable sea food in Alexandria waters

aguas costeras algae boops boops cadmio cadmium chrome chromium cinc coastal waters cobre copper cromo cuivre diplodus vulgaris fer fish hierro iron lead manganese manganeso muscle muscles nickel oligoelementos penaeus japonicus penaeus semisulcatus pescado plomb plomo poisson (aliment) portunus pelagicus sardinella sardinella aurita sepia sepia elegans siganus rivulatus trace elements ulva rigida zinc