selected publications article Socio-ecological theories and empirical research: Comparing social-ecological schools of thoughts in action 2015 Guide to participatory tools for forest communities 2006 document Researching local perspectives on biodiversity in tropical landscapes: lessons from ten case studies 2010 A review of tools for incorporating community knowledge, preferences, and values into decision making in natural resources management 2007 review Global Desertification: Building a Science for Dryland Development. Science. 847-851. 2007