About the Authors

Yunjian Luo

Contributed equally to this work with: Yunjian Luo, Xiaoquan Zhang

yunjianluo@gmail.com (YL); wangxk@rcees.ac.cn (XW)

Affiliation Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, China

Xiaoquan Zhang

Contributed equally to this work with: Yunjian Luo, Xiaoquan Zhang

Affiliation The Nature Conservancy China Program, Beijing, China

Xiaoke Wang

yunjianluo@gmail.com (YL); wangxk@rcees.ac.cn (XW)

Affiliation State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China

Yin Ren

Affiliation Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YL XZ XW. Analyzed the data: YL XZ YR. Wrote the paper: YL XZ.