About the Authors

Ming-Yang Liu

Affiliations Institute of Ecology and Environment, State Key Laboratory of Hydraulics and Mountain River Engineering, College of Water Resource & Hydropower, Sichuan University, Chengdu, 610065, Sichuan, China, School of Economics, Sichuan University, Chengdu, 610065, Sichuan, China, Water Bureau of Dazhou city, No. 616 West Ring Road, Dazhou 635000, Sichuan, China

Ling-Lei Zhang

zhanglinglei@hotmail.com

Affiliation Institute of Ecology and Environment, State Key Laboratory of Hydraulics and Mountain River Engineering, College of Water Resource & Hydropower, Sichuan University, Chengdu, 610065, Sichuan, China

Jia Li

Affiliation Institute of Ecology and Environment, State Key Laboratory of Hydraulics and Mountain River Engineering, College of Water Resource & Hydropower, Sichuan University, Chengdu, 610065, Sichuan, China

Yong Li

Affiliation Institute of Ecology and Environment, State Key Laboratory of Hydraulics and Mountain River Engineering, College of Water Resource & Hydropower, Sichuan University, Chengdu, 610065, Sichuan, China

Nan Li

Affiliation Institute of Ecology and Environment, State Key Laboratory of Hydraulics and Mountain River Engineering, College of Water Resource & Hydropower, Sichuan University, Chengdu, 610065, Sichuan, China

Ming-Qian Chen

Affiliations Institute of Ecology and Environment, State Key Laboratory of Hydraulics and Mountain River Engineering, College of Water Resource & Hydropower, Sichuan University, Chengdu, 610065, Sichuan, China, Sichuan Environment & Engineering Appraisal Center, Chengdu, Sichuan, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MYL LLZ JL YL. Performed the experiments: MYL LLZ JL YL NL MQC. Analyzed the data: MYL LLZ JL YL NL MQC. Contributed reagents/materials/analysis tools: MYL LLZ YL NL. Wrote the paper: MYL LLZ JL.