1. The John Muir Institute of the Environment; University of California; Davis CA 95616 USA
2. School of Biological Sciences; Monash University; Clayton Victoria 3800 Australia
3. Australian Research Council Centre of Excellence for Coral Reef Studies; James Cook University; Townsville Queensland Australia
4. Centre for Evidence-Based Conservation; Bangor University; Bangor Gwynedd LL57 2UW UK
5. Patuxent Wildlife Research Center; U.S. Geological Survey; Laurel MD 20708 USA
6. Foundations of Success; Bethesda MD 20816 USA
7. Conservation Science Group, Department of Zoology; University of Cambridge; Cambridge CB2 3QZ UK