Feitosa, F. S., and C. F. Rezende. “Trophic Ecology of the Fish Leporinus Piau (Characiformes: Anostomidae) in an Area Influenced by a Dam in the Parnaíba River”. Revista De Biología Tropical, vol. 68, no. 2, June 2020, pp. 426–439, doi:10.15517/rbt.v68i2.38641.