1. Guangdong Key Laboratory of Integrated Agro-environmental Pollution Control and Management, Guangdong Institute of Eco-environmental Science & Technology, Guangzhou, People’s Republic of China
2. College of Environmental Science and Engineering, Hunan University, Changsha, People’s Republic of China
3. Key Laboratory of Environment Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, People’s Republic of China
4. Department of Soil and Water Conservation, Yangtze River Scientific Research Institute, Wuhan, People’s Republic of China
5. College of Resources and Environment, Hunan Agricultural University, Changsha, People’s Republic of China