1. Ministry of Education Key Laboratory for Earth System Modeling, Department of Earth System Science, Tsinghua University, Beijing, China
2. Joint Center for Global Change Studies, Beijing, China
3. School of Science and Engineering, University of Dundee, Dundee, UK
4. Centre for Environmental Sustainability and Water Security (IPASA), Research Institute for Sustainable Environment (RISE) and Faculty of Geoinformation and Real Estate, Universiti Teknologi Malaysia, Johor Bahru, Malaysia