The blackwater river estuary of rio Una do Prelado (Sao Paulo,Brazil) : preliminary hydrobiological data Por, F.D. Shimizu, G.Y. Almeida Prado Por, M.S. COURS D'EAU ESTUAIRE FACTEUR ABIOTIQUE CLIMAT MAREE TEMPERATURE OXYGENE DISSOUS SALINITE PH ETUDE COMPARATIVE MANGROVE VARIATION SAISONNIERE EAU NOIRE 1984 text https://www.documentation.ird.fr/hor/fdi:23141 fdi:23141 Por F.D., Shimizu G.Y., Almeida Prado Por M.S.. The blackwater river estuary of rio Una do Prelado (Sao Paulo,Brazil) : preliminary hydrobiological data. 1984, 17 (3), 245-258 EN BRESIL