Feitosa, F.S. and Rezende, C.F. 2020. Trophic ecology of the fish Leporinus piau (Characiformes: Anostomidae) in an area influenced by a dam in the Parnaíba River. Revista de Biología Tropical. 68, 2 (Jun. 2020), 426–439. DOI:https://doi.org/10.15517/rbt.v68i2.38641.