Flores-Lopes, Fábio, Mauricio Cetra, and Luiz Roberto Malabarba. “Utilization of Ecological Indexes on Assemblages of Fish As Instrument of Assessment of the Environmental Degradation in Monitoring Programs”. Biota Neotropica 10, no. 4 (December 1, 2010). Accessed March 29, 2024. //www.biotaneotropica.org.br/BN/article/view/734.