Table 6 Concentrations (mg kg−1) of Ga, Ge, Se, Sr, Sn, Cd, Hg and Pb in muscle tissue of Labeo rohita collected from 13 different sites of East Kolkata Wetland.
Sites | Ga | Ge | As | Se | Sr | Sn | Cd | Hg | Pb |
|---|---|---|---|---|---|---|---|---|---|
Site-1 | 0.023 ± 0.005 | 0.015 ± 0.003 | 0.30 ± 0.14 | 0.37 ± 0.03 | 2.50 ± 0.39 | 9.15 ± 0.17 | 0.86 ± 0.04 | 0.257 ± 0.06 | 0.30 ± 0.04 |
Site-2 | 0.007 ± 0.001 | 0.005 ± 0.002 | 0.35 ± 0.07 | 0.23 ± 0.04 | 0.18 ± 0.03 | 14.31 ± 2.44 | 49.07 ± 13.97 | 0.153 ± 0.001 | 1.23 ± 0.23 |
Site-3 | 0.005 ± 0.001 | 0.008 ± 0.002 | 0.29 ± 0.01 | 0.28 ± 0.03 | 0.12 ± 0.03 | 21.28 ± 1.88 | 0.75 ± 0.29 | 0.063 ± 0.21 | 0.32 ± 0.09 |
Site-4 | 0.010 ± 0.003 | 0.010 ± 0.002 | 0.81 ± 0.32 | 0.47 ± 0.03 | 0.32 ± 0.10 | 15.10 ± 0.72 | 0.48 ± 0.08 | 0.074 ± 0.03 | 0.23 ± 0.04 |
Site-5 | 0.006 ± 0.002 | 0.010 ± 0.001 | 0.21 ± 0.23 | 0.33 ± 0.10 | 0.29 ± 0.06 | 8.81 ± 1.21 | 0.05 ± 0.06 | 0.134 ± 0.13 | 0.45 ± 0.07 |
Site-6 | 0.006 ± 0.001 | 0.006 ± 0.002 | 0.27 ± 0.24 | 0.40 ± 0.07 | 0.13 ± 0.04 | 14.49 ± 1.08 | 0.14 ± 0.01 | 0.249 ± 0.27 | 0.20 ± 0.06 |
Site-7 | 0.009 ± 0.001 | 0.010 ± 0.003 | 0.33 ± 0.17 | 0.25 ± 0.02 | 0.17 ± 0.03 | 9.36 ± 0.68 | 0.11 ± 0.01 | 0.060 ± 0.01 | 0.26 ± 0.01 |
Site-8 | 0.007 ± 0.001 | 0.009 ± 0.002 | 0.27 ± 0.21 | 0.55 ± 0.01 | 0.16 ± 0.01 | 13.62 ± 1.00 | 0.12 ± 0.01 | 0.093 ± 0.01 | 0.37 ± 0.02 |
Site-9 | 0.010 ± 0.002 | 0.009 ± 0.003 | 0.36 ± 0.33 | 0.39 ± 0.02 | 3.82 ± 0.39 | 9.14 ± 0.60 | 35.71 ± 4.00 | 0.104 ± 0.32 | 0.51 ± 0.10 |
Site-10 | 0.007 ± 0.001 | 0.010 ± 0.002 | 0.30 ± 0.07 | 0.74 ± 0.12 | 0.90 ± 0.10 | 8.77 ± 0.86 | 0.40 ± 0.16 | 0.063 ± 0.01 | 0.33 ± 0.05 |
Site-11 | 0.006 ± 0.001 | 0.005 ± 0.001 | 0.20 ± 0.02 | 0.49 ± 1.91 | 0.38 ± 0.07 | 14.14 ± 1.38 | 0.05 ± 0.001 | 0.045 ± 0.001 | 0.23 ± 0.04 |
Site-12 | 0.007 ± 0.002 | 0.010 ± 0.002 | 0.19 ± 0.01 | 0.33 ± 1.33 | 0.24 ± 0.06 | 6.83 ± 0.42 | 0.05 ± 0.001 | 0.060 ± 0.01 | 0.25 ± 0.01 |
Site-13 | 0.006 ± 0.001 | 0.015 ± 0.002 | 0.21 ± 0.11 | 1.21 ± 0.06 | 0.24 ± 0.04 | 7.36 ± 0.94 | 0.03 ± 0.001 | 0.052 ± 0.01 | 0.16 ± 0.01 |