1. Zhejiang Tiantong Forest Ecosystem National Observation and Research Station, School of Ecological and Environmental Sciences, East China Normal Univ. Shanghai China
2. Dept of Ecology and Evolutionary Biology, Univ. of Michigan Ann Arbor MI USA
3. MOE Key Laboratory of Biosystems Homeostasis and Protection, College of Life Sciences, Zhejiang Univ. Hangzhou Zhejiang China
4. Inst. of Botany, Jiangsu Province and Chinese Academy of Sciences Nanjing China
5. Inst. of Eco‐Chongming (IEC) Shanghai China