1. School of Environmental Science and Engineering, Huazhong University of Science and Technology, Wuhan, P.R. China
2. Centre for Ecology & Hydrology, Wallingford, UK
3. Environmental Change Institute, University of Oxford, Oxford, UK
4. Institute of Biodiversity, Animal Health and Comparative Medicine, University of Glasgow, Glasgow, UK
5. Georges Lemaître Centre for Earth and Climate Research, Université Catholique de Louvain, Louvain-la-Neuve, Belgium
6. Centre for Ecology & Hydrology, Lancaster, UK