Water quality of the Ribeirão Preto Stream, a watercourse under anthropogenic influence in the southeast of Brazil - Alves, Renato I. da Silva; Cardoso, Osmar de Oliveira; Tonani, Karina Aparecida de Abreu; Julião, Fabiana Cristina; Trevilato, Tânia Maria Beltramini; Segura-Muñoz, Susana Inés (Environmental Monitoring and Assessment, 2013)