TY - JOUR T1 - Length at first maturity of 42 freshwater fish species in the Itaipu Reservoir reveals strong reproductive-size relationships JO - Neotropical Ichthyology A1 - Gubiani, Éder André A1 - Maciel, Anderson Luís A1 - Cantanhêde, Geuza A1 - Ribas, Luiz Guilherme dos Santos A1 - Piana, Pitágoras Augusto A1 - Kiem, Suelen Zontta A1 - Henn, Caroline SN - 1679-6225 UL - 10.1590/1982-0224-2025-0158 VL - 24 Y1 - 2026 PB - Brasil ER -