Hina Ali*, Iram Shaheen and Feroza Hamid Wattoo 

... Alkalinity 147 mg/l and total dissolved solids176mg/l were found according to WHO recommended limits. The values of Calcium 89mg/l, Magnesium 52mg/l, Chloride 342mg/l, and ions like Sulphate 412mg/l of Dhokekala khan, Morgah, Scheme-III, and Bahria town, respectively were not found according to WHO and PSQCA recommended limits. The Microbial analysis of Mehr water showed that water was free of mould, yeast, E.coli, total coliform and bacterial contamination. ...

Mahmood Alam Khan1, Muhammad Yaseen1, Mujahid Khan*2, Amjad Khan1 

TEMPORAL VARIATION IN GROUND WATER QUALITY DUE TO URBANIZATION. CASE STUDY: DISTRICT PESHAWAR, PAKISTAN
....47% respectively, while total dissolved solids (TDS), turbidity, total alkalinity, total hardness,
calcium (Ca++), HCO3-1 and Magnesium (Mg++) were decreased by 6%, 10.51%, 37.39% and 11.52%, 22.21%,
37.56% and 21.19% respectively. Results revealed that changes in water quality have occurred due to over population
of Peshawar and remedial measures are needed in future.

...
Nadia Islam1, Khalil Ahmed1,*, Maisoor Ahmed Nafees1, Mujtaba Khalil2, Ishtiaq Hussain3, Muhammad Ali1 and Raja Imran1
...m and 226.7 µS/cm, total dissolved solids was 99 mg/l and 118 mg/l, pH was 6.8 and 6.8 and total phosphorus was 48.3 µgP/L and 64.3 µgP/L in both the seasons. Whereas Bar spring the mean values in both the seasons were 10.8oC and 16.0oC for temperature, 0.21 NTU and 0.36 NTU for turbidity, 177 µS/cm and 268.8 µS/cm for electric conductivity, 104.8 mg/l and 115 mg/l for total dissolved...

Pakistan Journal of Zoology

June

Vol. 53, Iss. 3, Pages 801-1200

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