A call for improving the Key Biodiversity Areas framework Harith Farooq; Alexandre Antonelli; Søren Faurby;

Insufficient protection and intense human pressure threaten islands worldwide Javier Nori; Fabricio Villalobos; Luis Osorio-Olvera; Rafael Loyola;

The Protected Areas network may be insufficient to protect bird diversity in a fragmented tropical hotspot under different climate scenarios Vinicius Tonetti; Fernanda Bocalini; Fabio Schunck; Maurício Humberto Vancine; Mariella Butti; Milton Ribeiro; Marco Pizo;