Year→

1993

1994

1995

Metal↓

Fish

Donax

Fish

Donax

Fish

Donax

Zn

Range

M ± SD

12.5 - 40.1

18.9 ± 8.00

42.1 - 78.6

58.8 ± 12.50

17.2 - 32.6

25.0 ± 6.10

54.9 - 93.0

70.8 ± 11.2

18.7 - 72.6

31.5 ± 15.9

51.7 - 73.0

66.8 ± 10.00

Cu

Range

M ± SD

1.8 - 17.8

7.3 ± 5.50

8.93 - 84.8

33.3 ± 27.90

2.0 - 16.7

6.4 ± 3.80

19.7 - 66.6

34.9 ± 15.00

1.9 - 9.4

5.3 ± 2.50

14.9 - 36.0

24.2 ± 7.00

Cd

Range

M ± SD

0.03 - 0.07

0.05 ± 0.01

0.01 - 2.60

0.50 ± 0.90

0.03 - 0.34

0.09 ± 0.08

0.06 - 0.34

0.15 ± 0.09

0.03 - 0.92

0.19 ± 0.25

0.03 - 0.06

0.05 ± 0.00

Pb

Range

M ± SD

0.6 - 3.5

1.5 ± 0.80

0.11 - 10.0

4.5 ± 3.80

0.2 - 1.8

0.9 ± 0.60

0.19 - 3.66

1.91 ± 1.20

0.3 - 1.6

0.6 ± 0.40

0.18 - 2.4

1.03 ± 0.70

Hg

Range

M ± SD

0.11 - 0.87

0.49 ± 0.30

0.07 - 0.88

0.58 ± 0.30

0.03 - 1.67

0.45 ± 0.48

0.18 - 1.08

0.42 ± 0.33

0.17 - 0.87

0.34 ± 0.28

0.20 - 0.60

0.39 ± 0.10