Influence of a cage farming on the population of the fish species Apareiodon affinis (Steindachner, 1879) in the Chavantes reservoir, Paranapanema River SP/PR, Brazil

Heleno Brandão, Javier Lobón-Cerviá, Igor Paiva Ramos, Ana Carolina Souto, André Batista Nobile, Érica de Oliveira Penha Zica, Edmir Daniel Carvalho