Robin L Chazdon1,2,3,4, Lars Laestadius5. 1. Department of Ecology & Evolutionary Biology, University of Connecticut, Storrs, Connecticut 06269 USA chazdon@uconn.edu. 2. International Institute for Sustainability, Rio de Janeiro, Brazil. 3. Tropical Forests and People Centre, University of the Sunshine Coast, Locked Bag 4, Maroochydore DC, Queensland, 4558 Australia. 4. World Resources Institute, Global Restoration Initiative, 10 G Street, NE Suite 800, Washington, D.C. 20002 USA. 5. Laestadius Consulting LLC, Silver Spring, Maryland 20901 USA.