Table 2 Concentrations (µg L⁻¹) of Ga, Ge, Se, Sr, Sn, Cd, Hg and Pb in in water sample collected from 13 different sites of East Kolkata Wetland.

0.026 ± 0.01

0.10 ± 0.06

4.56 ± 0.33

2.04 ± 0.46

237.28 ± 6.86

0.26 ± 0.01

0.12 ± 0.02

4.69 ± 0.21

0.19 ± 0.001

0.008 ± 0.001

0.13 ± 0.03

6.81 ± 0.24

6.39 ± 0.26

217.81 ± 5.24

0.09 ± 0.001

0.04 ± 0.02

0.79 ± 0.12

0.20 ± 0.04

0.023 ± 0.001

0.16 ± 0.03

3.96 ± 0.23

6.90 ± 1.38

226.60 ± 6.10

0.16 ± 0.01

9.86 ± 0.03

1.51 ± 0.25

0.83 ± 0.02

0.015 ± 0.002

0.13 ± 0.02

6.71 ± 0.43

8.82 ± 1.15

229.08 ± 6.23

0.30 ± 0.003

0.40 ± 0.05

0.31 ± 0.12

2.13 ± 0.11

0.008 ± 0.001

0.10 ± 0.01

15.67 ± 0.72

5.37 ± 1.23

99.89 ± 2.97

0.09 ± 0.001

0.18 ± 0.03

0.27 ± 0.09

0.61 ± 0.01

0.005 ± 0.001

0.09 ± 0.01

6.10 ± 0.25

3.96 ± 0.34

135.50 ± 2.90

0.17 ± 0.003

0.07 ± 0.02

0.34 ± 0.03

0.14 ± 0.03

0.015 ± 0.001

0.14 ± 0.02

4.19 ± 0.29

5.37 ± 0.59

189.22 ± 2.60

0.13 ± 0.001

0.55 ± 0.11

1.16 ± 0.18

0.06 ± 0.001

0.010 ± 0.001

0.17 ± 0.03

3.22 ± 0.34

8.31 ± 1.09

128.69 ± 2.0

0.07 ± 0.002

0.55 ± 0.11

0.31 ± 0.06

0.09 ± 0.001

0.002 ± 0.003

0.12 ± 0.04

2.56 ± 0.18

4.68 ± 0.65

89.56 ± 0.45

0.02 ± 0.004

0.27 ± 0.002

0.38 ± 0.03

0.14 ± 0.003

0.012 ± 0.001

0.17 ± 0.003

3.15 ± 0.17

5.78 ± 0.34

111.27 ± 1.56

0.17 ± 0.003

0.34 ± 0.001

0.75 ± 0.04

0.17 ± 0.004

0.034 ± 0.002

0.11 ± 0.03

4.62 ± 0.26

4.68 ± 0.14

119.23 ± 2.45

0.05 ± 0.004

0.31 ± 0.004

0.91 ± 0.06

0.23 ± 0.002

0.027 ± 0.003

0.13 ± 0.01

2.43 ± 0.34

6.45 ± 0.37

107.56 ± 3.21

0.13 ± 0.03

0.46 ± 0.003

0.82 ± 0.02

0.12 ± 0.005

0.026 ± 0.004

0.18 ± 0.002

2.75 ± 0.17

2.41 ± 0.47

121.53 ± 4.56

0.21 ± 0.005

0.78 ± 0.001

0.76 ± 0.03

0.24 ± 0.003