1. Accounting for avoided conversion of intact and non-intact forests: technical options and a proposal for a policy tool;Achard,2005
2. ACR nested REDD+ standard. Requirements for registration of REDD+ projects nested within a jurisdictional accounting framework. Version 1.0;ACR (American Carbon Registry),2012
3. Changing governance of the world's forests;Agrawal;Science,2008
4. El sistema nacional de áreas protegidas;ANAM (Autoridad Nacional del Ambiente),2006
5. Informe del estado del ambiente;ANAM (Autoridad Nacional del Ambiente),2009