Population structure of Mesoclemmys vanderhaegei (Testudines, Chelidae) in a silvicultural system in southeastern Brazil - Marques, Thiago S; Lara, Neliton R F; Bassetti, Luis A B; Ferronato, Bruno O; Malvásio, Adriana; Verdade, Luciano Martins (Herpetology Notes, 2013)