1. Department of Zoology and Conservation Research Institute, University of Cambridge, Cambridge CB2 3EJ, UK.
2. Lancaster Environment Centre, Lancaster University, Lancaster LA1 4YW, UK.
3. Department of Forest Ecosystems & Society, Oregon State University, Corvallis, OR, USA.
4. Department of Ecology and Evolutionary Biology, School of Biosciences University of Sheffield, Sheffield S10 2TN, UK.
5. School of Biological Sciences, University of Bristol, Bristol BS8 1QU, UK.
6. Department of Geography and Conservation Research Institute, University of Cambridge, Cambridge CB2 3EJ, UK.
7. Department of Biology, Interdisciplinary Centre for Conservation Science, University of Oxford, Oxford OX1 2JD, UK.
8. The Biodiversity Consultancy, Cambridge CB2 1SJ, UK.