1. School of Physical Education and Sport, Henan University, Jinming Avenue No. 1, Kaifeng 475004, China
2. Jigongshan National Nature Reserve, Xinyang 464039, China
3. Key Laboratory of Vegetation Restoration and Management of Degraded Ecosystems, South China Botanical Garden, Chinese Academy of Sciences, Xingke Road 723, Guangzhou 510650, China
4. Dabieshan National Observation and Research Field Station of Forest Ecosystem at Henan, Xinyang 464000, China
5. Key Laboratory of Geospatial Technology for the Middle and Lower Yellow River Regions, Henan University, Ministry of Education, Kaifeng 475004, China
6. The College of Geography and Environmental Science, Henan University, Jinming Avenue No. 1, Kaifeng 475004, China