TY - GEN AU - Pearson, T.H., AU - Gray, J.S. AU - Johannessen, P.J. TI - Objetive selection of sensitive species indicative of pollution-induced change in benthic communities. 2.Data analyses KW - BIOINDICADORES KW - COMUNIDADES BENTONICAS KW - FAUNA BENTICA KW - INDICADORES DE CONTAMINACION KW - EUROPA ER -