Fig. 6From: Modifications of nutrient regime, chlorophyll-a, and trophic state relations in Daechung Reservoir after the construction of an upper damThe empirical models of TN-CHL, TP-CHL, and N:P-CHL in the Daechung Reservoir before the construction of the upper dam (a, c, e) and after the construction of the upper dam (b, d, f)Back to article page