1. Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization & Ecological Restoration and Biodiversity Conservation Key Laboratory of Sichuan Province; Chengdu Institute of Biology; Chinese Academy of Sciences; Chengdu China
2. Environmental Monitoring and Research Division; Monitoring and Research Department; Metropolitan Water Reclamation District of Greater Chicago; Cicero IL USA
3. Department of Civil, Architectural & Environmental Engineering; Illinois Institute of Technology; Chicago IL USA