1. Dept of Global Ecology; Carnegie Inst. for Science; Stanford CA USA
2. International Centre for Tropical Botany, Florida International Univ.; Miami FL USA
3. Inst. de Investigaciones de la Amazonia Peruana; Iquitos Perú
4. School of Geography and Sustainable Development, Univ. of St Andrews; St Andrews UK
5. Science and Education, The Field Museum; Chicago IL USA
6. Centre for Tropical Conservation, Duke Univ., Nicholas School of the Environment; Durham NC USA
7. Dept of Integrative Biology; Univ. of California; Berkeley CA USA
8. School of Geography, Univ. of Leeds; Leeds UK
9. Facultad de Biologia, Univ. Nacional de la Amazonia Peruana; Iquitos Peru
10. Dept of Ecology and Evolutionary Biology; Cornell Univ.; Ithaca NY USA
11. Facultad de Ciencias Forestales, Univ. Nacional de la Amazonia Peruana; Iquitos Peru