When waters rise: Biodiversity potentially affected on a major flooding in Southern Brazil Daniela Oliveira de Lima; Fabrício Luiz Skupien; Alonso Moscon; Marcelo de Moraes Weber;

The comeback of a top predator and its effects on a population of feral horses Franco Bostal; Alberto L. Scorolli; Sergio M. Zalba;

Passando a boiada: degazettement and downsizing threaten protected areas in the Brazilian Amazon Domingos de Jesus Rodrigues; Thadeu Sobral-Souza; Tiago Shizen Pacheco Toma; Aretha Franklin Guimaraes; Thiago Junqueira Izzo; Marcos Penhacek; Flávia Rodrigues Barbosa; Neucir Szinwelski; Afonso Kempner; Willian Schornobay Bochenski; Milton Omar Cordova Neyra; Helena Streit; Gerhard Ernst Overbeck; Fabio de Oliveira Roque; Geraldo Wilson Fernandes; Cássio Cardoso Pereira; Philip Martin Fearnside;