1. Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden; Chinese Academy of Sciences, Menglun; Mengla Yunnan China
2. University of Chinese Academy of Sciences; Beijing China
3. College of Forestry; Guangxi University; Nanning Guangxi China
4. Soil and Earth Sciences, Institute of Agriculture and Environment; Massey University; Palmerston North New Zealand
5. Department of Earth Sciences; Uppsala University; Villavägen Uppsala Sweden
6. Department of Aquatic Sciences and Assessment; Swedish University of Agricultural Sciences; Lennart Hjelmsväg Uppsala Sweden
7. State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry; Chinese Academy of Sciences; Guiyang China
8. School of Chemistry and Material Sciences; Guizhou Normal University; Guiyang China
9. College of Resources and Environmental Sciences; Nanjing Agricultural University; China