Food web structure in the Xingu River rapids prior to operation of the Amazon's largest hydropower plant. - Andrade, Marcelo C.; Keppeler, Friedrich W.; Zuluaga-Gómez, Mario Alejandro; Conceição, Jefferson W. S.; Lisboa, Oliver P.; Andrades, Ryan; Winemiller, Kirk; Giarrizzo, Tommaso (Aquatic Sciences, 2023)