Li, Y., Zu, Y., Wu, B., Gao, G., & Guo, F. (2013). Forest diversity and community dynamics along an altitudinal gradient of Ailaoshan Mountain (Yuanyang, Yunnan Province, China). Journal of Environmental Engineering and Landscape Management, 21(2), 96-105. https://doi.org/10.3846/16486897.2012.695735