1. State Key Laboratory of Vegetation and Environmental Change, Institute of Botany Chinese Academy of Sciences Beijing China
2. Department of Earth Sciences University of Southern California Los Angeles California USA
3. Woods Hole Oceanographic Institution Woods Hole Massachusetts USA
4. School of Geosciences University of Edinburgh Edinburgh UK
5. Smithsonian Tropical Research Institute Balboa Panama
6. Research School of Biology Australian National University Canberra ACT Australia