Figure 5

(a) Scatter plot of (Ca2+ + NH4+) against (NO3− + SO42−) and (b) Ca2+ against HCO3− during the study period in Shaune Garang catchment.
(a) Scatter plot of (Ca2+ + NH4+) against (NO3− + SO42−) and (b) Ca2+ against HCO3− during the study period in Shaune Garang catchment.