Li, Y., Y. Zu, B. Wu, G. Gao, and F. Guo. “Forest Diversity and Community Dynamics Along an Altitudinal Gradient of Ailaoshan Mountain (Yuanyang, Yunnan Province, China)”. Journal of Environmental Engineering and Landscape Management, vol. 21, no. 2, July 2013, pp. 96-105, doi:10.3846/16486897.2012.695735.