TY - JOUR T1 - Food web structure and robustness of fish assemblages in the Uberabinha River, Upper ParanĂ¡ Basin JO - Acta Limnologica Brasiliensia A1 - Ranuzi, Marcelo A1 - Palavicini, Isabella A1 - Pazeto, Vanessa SN - 2179-975X UL - 10.1590/S2179-975X0626 VL - 38 Y1 - 2026 PB - Brasil ER -