Fig. 1: Distribution of the different classes of the 6290 invertebrates collected in groundwater during the sampling period in the wells in Tiko.
Fig. 2: Boxplots showing the seasonal distribution of dissolved oxygen (A) and dissolved carbon dioxide (B) in the wells studied in Tiko
Fig. 3: Boxplots showing the seasonal distribution of orthophosphate (A), oxidability (B), nitrate (C) and nitrite (D) in the wells studied in Tiko
Fig. 4: Boxplots showing the spatial and temporal distribution of turbidity (A), salinity (B), electric conductivity (C) and pH (D) in the wells studied in Tiko.
Fig. 5: Boxplots showing the seasonal distribution of temperature (A), TDS (B), SS (C) and Colour (D) in the wells studied in Tiko
Fig. 6: Map of Tiko showing sampling points during the study period