Pedreschi, O.; Leonel, R. M. V.; Hernández, M. I. M. EFFECT OF THE SALINITY VARIATION ON THE OSMOTIC RESPONSES OF <em>CRASSOSTREA RHIZOPHORAE< Em> (GUILDING, 1828)(MOLLUSCA-BIVALVIA-OSTREIDAE): PHYSIOLOGICAL SUBSIDIES TO CULTIVATION. Rev. Nordestina Biol. 2010, 18, 3-13.