TY - JOUR T1 - Sex ratio of black caiman (Melanosuchus niger) hatchlings in a sample of the wild managed population from the Mamirauá Reserve, Central Amazon JO - Acta Amazonica A1 - TORRALVO, Kelly A1 - SILVA, Fernanda Pereira A1 - ELIAS, Mônica de Abreu A1 - RABELO, Rafael Magalhães SN - 0044-5967 UL - 10.1590/1809-4392202402813 VL - 56 Y1 - 2026 PB - Brasil ER -