Fig. 15

Inverse Mapping of Spring (March) normalised WQI in Dianchi: (a) is CODcr, (b) is TN, (c) is TP, (d) is NH3-N, (e) is Chl, (f) is pH. All values of WQI in this figure are normalized to values between 0 and 1. The larger the value, the closer the color is to red.