PORTELA, C. M. S.; ARENZON, A.; RAYA-RODRIGUEZ, M. T. Ecotoxicological Assessment of the Sediment in Arroio Sapucaia, RS, Brazil, Using Different Sampling Devices and Test Organisms. Ecotoxicology and Environmental Contamination, [S. l.], v. 1, n. 2, p. 119–122, 2006. DOI: 10.5132/jbse.2006.02.005. Disponível em: https://eec.ecotoxbrasil.org.br/index.php/eec/article/view/448. Acesso em: 21 apr. 2026.