Research Article
Dissolved Concentrations, Sources, and Risk Evaluation of Selected Metals in Surface Water from Mangla Lake, Pakistan
Table 5
Comparison of mean concentrations of selected metals of the present study with some other studies.
| Water body | Ca | Cd | Co | Cr | Cu | Fe | K | Li | Mg | Mn | Na | Ni | Pb | Sr | Zn | Reference |
| Pandoh Lake, India (monsoon) | 10.7 | — | — | — | — | — | 1.87 | — | 2.45 | — | 2.1 | — | — | — | — | [32] | Pandoh Lake, India (winter) | 24.43 | — | — | — | — | — | 2.46 | — | 6.32 | — | 5.51 | — | — | — | — | [32] | Pandoh Lake, India (summer) | 7.99 | | | | | | 1.91 | — | 1.17 | | 3.87 | | | — | — | [32] | Wielkie Lake, W. Poland | 82 | 7.81 | 13.4 | 5.69 | 5.46 | 110 | 6.9 | — | 15.9 | 4.09 | — | 10.7 | 76.5 | — | — | [33] | Boszkowo Lake, W. Poland | 108 | 11.14 | 24.7 | 7.25 | 5.63 | 180 | 7.2 | — | 15.1 | 2.86 | — | 11.2 | 61.2 | — | — | [33] | Domimickie Lake, W. Poland | 51 | 8.47 | 14.3 | 5.87 | 3.93 | 140 | 2.9 | — | 16.3 | 3.23 | — | 9.0 | 63..4 | — | — | [33] | Lake Beysehir, Turkey | — | 0.11 | — | 0.086 | — | — | — | — | — | — | — | — | 0.028 | — | — | [34] | Manchar Lake, Pakistan | 70.7 | 0.001 | 0.004 | | 0.0089 | 0.012 | 17.6 | — | 56.2 | | 521.5 | 0.0043 | 0.009 | — | 0.0157 | [38] | Watland of Wadi Gaza (summer) | 136 | 0.006 | 0.043 | 0.065 | 0.004 | 0.382 | | — | 89 | 0.423 | 678 | | 0.012 | — | 0.082 | [39] | Watland of Wadi Gaza (winter) | 102.9 | 0.0016 | 0.023 | 0.0206 | 0.0165 | 0.0091 | | — | 65.7 | 0.267 | 124 | | 0.0408 | — | 0.15 | [39] | Karanja Reservoir, India | — | — | — | — | 0.211 | 0.585 | — | — | — | 0.225 | — | 0.778 | 1.103 | — | 0.2103 | [40] | Sapanca Lake, Turkey | | 0.003 | | 0.062 | 0.018 | | | — | | 0.023 | | 0.046 | 0.036 | — | 0.089 | [41] | Bellandur Lake, India | | 0.0007 | | 0.006 | 0.012 | 1.09 | | — | | | | 0.003 | 0.009 | — | 0.132 | [42] | Lalbagh Tank, India | | | | 0.0001 | 0.001 | 0.166 | | — | | | | 0.001 | 0.0004 | — | 0.043 | [43] | Mangla Lake, Pakistan (summer) | 43 | 0.03 | 0.25 | 0.08 | 0.02 | 0.15 | 1.3 | 0.01 | 3.4 | 0.01 | 2.4 | 0.13 | 0.38 | 0.19 | 0.03 | Present study | Mangla Lake, Pakistan (winter) | 79 | 0.03 | 0.16 | 0.07 | 0.02 | 0.13 | 1.3 | 0.01 | 4.9 | 0.02 | 6.8 | 0.11 | 0.34 | 0.22 | 0.03 | Present study |
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