Liang, J., X. Yu, G. Zeng, H. Wu, X. Lai, X. Li, L. Huang, Y. Yuan, S. Guo, and J. Dai. “A Hydrologic Index Based Method for Determining Ecologically Acceptable Water-Level Range of Dongting Lake”. Journal of Limnology, vol. 74, no. 1, Aug. 2014, doi:10.4081/jlimnol.2014.914.