1 State Environmental Protection Key Laboratory of Wetland Ecology and Vegetation Restoration, School of Environment, Northeast Normal University, Changchun, 130117, China.
2 Key Laboratory of Vegetation Ecology, Ministry of Education, Northeast Normal University, Changchun, 130117, China.
3 State Environmental Protection Key Laboratory of Wetland Ecology and Vegetation Restoration, School of Environment, Northeast Normal University, Changchun, 130117, China. Shenglx@nenu.edu.cn.
4 Key Laboratory of Vegetation Ecology, Ministry of Education, Northeast Normal University, Changchun, 130117, China. Shenglx@nenu.edu.cn.
5 State Environmental Protection Key Laboratory of Wetland Ecology and Vegetation Restoration, School of Environment, Northeast Normal University, Changchun, 130117, China. luowb330@nenu.edu.cn.
6 Key Laboratory of Vegetation Ecology, Ministry of Education, Northeast Normal University, Changchun, 130117, China. luowb330@nenu.edu.cn.