The Ecological Importance and Influence of Land Use on Carbonic Anhydrase Activity of Waters in the Upstream Section of the Wujiang River Basin. - Weizhi, Pan; Nzung'a, Sila Onesmus; Wei, Li; Qibo, Huang; Taiming, Shen; Chenwei, Wang; Xiaoqun, Qin; Longjiang, Yu (Journal of Resources & Ecology, 2015)