Species

Concentrations of trace elements (mg/kg)

Cd

Pb

Cr

Ni

Cu

Hg

As

Zn

Mn

F. notialis

0.08 - 0.59

0.04 - 0.18

0.07 - 0.69

0.27 - 5.93

10.54 - 78.25

0.008 - 0.013

0.48 - 0.67

12.01 - 48.05

6.90 - 42.67

0.32 ± 0.20

0.13 ± 0.06

0.50 ± 0.24

1.72 ± 2.37

55.05 ± 26.45

0.012 ± 0.002

0.53 ± 0.08

40.14 ± 15.76

23.10 ± 14.72

C. amnicola

1.84 - 3.98

0.02 - 0.64

0.83 - 1.64

0.86 - 1.69

36.01 - 71.71

0.011 - 0.017

0.44 - 0.55

67.38 - 75.49

119.88 - 189.8

2.41 ± 0.90

0.34 ± 0.31

1.19 ± 0.40

1.37 ± 0.34

54.32 ± 13.41

0.014 ± 0.002

0.50 ± 0.05

71.12 ± 3.62

166.24 ± 27.85

E. melanopterus

0.06 - 0.22

0.06 - 0.22

0.41 - 0.85

0.84 - 0.99

2.45 - 3.28

0.011 - 0.028

0.49 - 0.60

59.35 - 71.71

49.78 - 76.36

0.13 ± 0.06

0.14 ± 0.08

0.56 ± 0.17

0.90 ± 0.07

2.81 ± 0.37

0.020 ± 0.006

0.55 ± 0.04

63.92 ± 5.40

61.39 ± 11.43

E. fimbriata

0.10 - 0.32

0.29 - 0.64

0.05 - 0.65

0.69 - 1.25

1.10 - 5.21

0.023 - 0.028

0.62 - 0.75

56.98 - 72.64

40.95 - 60.79

0.21 ± 0.08

0.48 ± 0.15

0.34 ± 0.22

0.98 ± 0.23

3.49 ± 1.77

0.026 ± 0.002

0.68 ± 0.06

61.80 ± 6.46

51.22 ± 8.42

C. hippos

0.08 - 0.24

0.30 - 1.32

0.09 - 0.27

0.51 - 0.82

0.31 - 2.55

0.006 - 0.008

1.02 - 1.41

8.96 - 64.34

1.57 - 13.35

0.19 ± 0.06

0.69 ± 0.40

0.18 ± 0.08

0.67 ± 0.13

1.55 ± 0.93

0.007 ± 0.001

1.30 ± 0.16

44.10 ± 21.25

10.15 ± 4.90

P. fusca

1.28 - 1.69

0.57 - 1.49

1.43 - 4.56

1.36 - 5.35

45.03 - 51.42

0.013 - 0.029

0.55 - 0.80

46.58 - 54.36

283.3 - 494.16

1.47 ± 0.17

0.82 ± 0.39

2.52 ± 1.22

3.43 ± 1.42

49.24 ± 2.68

0.018 ± 0.007

0.62 ± 0.10

50.38 ± 3.32

354.84 ± 84.21

M. perna

1.58 - 3.72

4.18 - 7.42

1.29 - 4.79

6.48 - 14.43

21.78 - 27.71

0.064 - 0.183

3.50 - 4.01

95.05 - 130.76

69.90 - 119.88

2.96 ± 0.92

6.33 ± 1.26

2.77 ± 1.52

9.38 ± 3.21

25.46 ± 2.29

0.146 ± 0.048

3.72 ± 0.21

111.65 ± 14.61

96.29 ± 18.16

Pagurus sp.

0.64 - 1.27

1.14 - 3.12

3.27 - 5.17

28.23 - 42.44

127.28 - 143

0.014 - 0.024

1.79 - 2.36

127.25 - 152.6

193.2 - 216.46

0.98 ± 0.24

1.83 ± 0.75

3.90 ± 0.81

32.82 ± 5.91

137.41 ± 6.18

0.020 ± 0.004

2.15 ± 0.23

137.80 ± 9.95

206.33 ± 9.60

G. paradoxa

1.87 - 3.75

2.82 - 6.16

1.85 - 3.47

4.04 - 6.27

17.30 - 22.69

0.056 - 0.095

2.96 - 4.66

55.34 - 102.53

61.17 - 150.65

2.83 ± 0.84

4.07 ± 1.37

2.76 ± 0.64

5.27 ± 0.82

19.54 ± 2.05

0.081 ± 0.015

3.75 ± 0.75

79.55 ± 16.99

104.18 ± 35.9

T. zillii

0.04 - 0.12

0.20 - 0.60

0.02 - 0.38

0.30 - 0.73

0.25 - 3.76

0.007 - 0.011

0.18 - 0.33

4.47 - 26.73

0.78 - 24.41

0.07 ± 0.03

0.33 ± 0.16

0.17 ± 0.13

0.45 ± 0.15

1.88 ± 1.34

0.009 ± 0.002

0.25 ± 0.06

19.95 ± 8.0

16.09 ± 8.20

WHO Standard

0.05

0.2

0.5

0.5

0.5

0.05

0.1

30

0.5