Fe²⁺

[mg/l]

Mg²⁺

[mg/l]

Mn²⁺

[mg/l]

Cu²⁺

[µg/l]

Al³⁺

[µg/l]

Zn²⁺

[µg/l]

Cd²⁺

[µg/l]

Co²⁺

[µg/l]

Cr³⁺

[µg/l]

Mo⁴⁺

[µg/l]

Ni²⁺

[µg/l]

Pb²⁺

[µg/l]

U. lactuca

Mean

2.74

1762.00

3.77

330.75

153.00

1232.25

2.39

13.88

18.65

14.33

157.50

1.26

(n = 4)

SD

0.40

47.85

0.16

74.29

20.99

236.99

0.34

0.33

0.90

1.00

9.68

1.66

Oceanic

0.09

1214.00

0.01

0.13

0.30

0.30

0.01

0.01

0.01

2.07

0.03

0.04

Ratio

30.39

1.45

376.75

2544.23

510.00

4107.50

199.17

1982.14

1865.00

6.92

5250.00

31.38

C. sertlatioides

Mean

1.08

509.25

1.18

117.85

582.75

1169.50

5.72

6.99

14.50

6.99

129.75

2.45

(n = 4)

SD

0.04

9.03

0.03

13.23

175.55

361.52

0.47

0.21

0.39

4.61

5.32

1.53

Oceanic

0.09

1206.00

0.01

0.02

0.70

0.30

0.00

0.01

0.01

1.14

0.36

0.04

Ratio

11.94

0.42

118.25

5892.50

832.50

3898.33

2860.00

1397.50

1611.11

6.13

360.42

61.19

C. brachypus

Mean

0.90

675.50

2.05

788.25

230.00

1136.00

4.43

22.13

20.23

8.54

295.25

1.33

(n = 4)

SD

0.14

4.12

0.07

69.21

46.45

146.50

0.22

0.22

1.25

0.35

9.36

0.95

Oceanic

0.09

361.00

0.01

0.10

1.00

0.30

0.02

0.01

0.05

2.49

0.16

0.04

Ratio

9.98

1.87

204.75

7882.50

230.00

3786.67

221.63

3687.50

396.57

3.43

1845.31

33.19

U. pinnatifida

Mean

0.25

121.25

0.02

73.90

156.00

178.75

0.81

1.04

6.16

14.80

20.08

0.09

(n = 4)

SD

0.03

5.32

0.01

12.78

9.93

18.45

0.13

0.12

0.27

3.00

3.89

0.15

Oceanic

0.09

547.00

0.01

0.01

0.30

0.30

0.00

0.01

0.00

1.11

0.03

0.04

Ratio

2.73

0.22

2.05

7390.00

520.00

595.83

201.88

207.50

1540.63

13.33

669.17

2.31