Using this graphic and referring to it is encouraged, and please use it in presentations, web pages, newspapers, blogs and reports.
For any form of publication, please include the link to this page and give the cartographer/designer credit (in this case Riccardo Pravettoni, UNEP/GRID-Arendal)
Tata, H.L. and van Noordwijk, M. 2010. Human livelihoods, ecosystem services and the habitat of the Sumatran orangutan: Rapid assessment in Batang Toru and Tripa. World Agroforestry Centre (ICRAF) Southeast Asia Regional Office, Bogor, Indonesia. Butler, R.A., Koh, L. P. and Ghazoul, J. 2009. REDD in the red: palm oil could undermine carbon payment schemes. Cons Lett 2: 67-73.