[Long, Yuannan; Jiang, Changbo; Hu, Shixiong; Tang, Rong; Yan, Shixiong] Changsha Univ Sci & Technol, Sch Hydraul Engn, Changsha 410114, Hunan, Peoples R China.
[Long, Yuannan; Jiang, Changbo; Hu, Shixiong; Wu, Changshan] Key Lab Dongting Lake Aquat Ecoenvironm Control &, Changsha 410114, Hunan, Peoples R China.
[Long, Yuannan; Jiang, Changbo; Hu, Shixiong; Wu, Changshan] Key Lab Water Sediment Sci & Water Disaster Preve, Changsha 410114, Hunan, Peoples R China.
[Wu, Changshan] Univ Wisconsin, Dept Geog, Milwaukee, WI 53211 USA.