1. State Key Laboratory of Urban and Regional Ecology; Research Center for Eco-Environmental Sciences; Chinese Academy of Sciences; Beijing China
2. University of Chinese Academy of Sciences; Beijing China
3. Key Laboratory of Plant Stress Biology; College of Life Sciences; Henan University; Kaifeng Henan China
4. State Key Laboratory of Forest and Soil Ecology; Institute of Applied Ecology; Chinese Academy of Sciences; Shenyang China