1. Department of Finance and Economics Georgia Southern University Statesboro GA USA
2. Biology Department University of Texas at El Paso El Paso TX USA
3. Now at College of Global Talent Beijing Institute of Technology Zhuhai China
4. Department of Plant and Soil Sciences, College of Agriculture, Food, and Environment University of Kentucky Lexington KY USA
5. Chemistry Department Beijing Normal University Beijing, China
6. Institute of Botany Chinese Academy of Sciences Beijing China
7. Ecological Modeling and Integration Lab, Biology Department San Diego State University San Diego CA USA
8. Northeast Institute of Geography and Agroecology Chinese Academy of Sciences Changchun China