Land-cover changes predict steep declines for the Sumatran orangutan (Pongo abelii)

by Wich, Serge A., Singleton, Ian, Nowak, Matthew G., Utami Atmoko, Sri Suci, Nisam, Gonda, Arif, Sugesti Mhd., Putra, Rudi H., Ardi, Rio, Fredriksson, Gabriella, Usher, Graham, Gaveau, David L. A., Kühl, Hjalmar S.
Published 2016