Fig. 1.

Box plots on the occurrence of microbial indicators in water samples collected from (A) Sampling area A – Highly residential and construction area; (B) Sampling area B – Agricultural area; (C) Sampling area C – Urbanized area; (D) Sampling area D – Green area near the zoo; (E) Sampling area E − Parks near residential area; (F) Sampling area F – Near industry area; and (G) Sampling area G – Parkland area, throughout the two-years sampling duration. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)