Site No.

Plant species

Lead concentration (mg∙kg−1)

Translocation factor (TF)

Bioaccumulation factor

Sediment

Shoot

Root

Shoot (BAFs)

Root (BAFr)

1

A. philoxeroides

56.36

16.06

51.09

0.31

0.29

0.91

E. crassipes

18.69

34.88

0.54

0.33

0.62

I. aquatica

16.76

41.32

0.41

0.30

0.73

Sedges

16.80

45.27

0.37

0.30

0.80

2

A. philoxeroides

52.44

16.31

57.59

0.28

0.31

1.10

E. crassipes

24.97

61.66

0.41

0.48

1.18

I. aquatica

17.17

57.50

0.30

0.33

1.10

3

A. philoxeroides

40.64

25.75

84.45

0.31

0.63

2.08

I. aquatica

32.08

28.64

1.12

0.79

0.71

4

A. philoxeroides

36.15

27.13

91.79

0.30

0.75

2.54

I. aquatica

15.93

35.98

0.44

0.44

1.00

C. benghalensis

17.74

60.16

0.30

0.49

1.66

5

A. philoxeroides

41.06

18.17

85.00

0.21

0.44

2.07

I. aquatica

34.49

43.05

0.80

0.84

1.05

Sedges

33.70

92.79

0.36

0.82

2.26

C. benghalensis

33.85

92.70

0.37

0.82

2.26

6

A. philoxeroides

37.35

16.19

46.64

0.35

0.43

1.25

I. aquatica

14.29

50.47

0.28

0.38

1.35

7

A. philoxeroides

38.89

17.08

62.48

0.27

0.44

1.61

E. crassipes

26.97

60.78

0.44

0.69

1.56

S. sagittifolia

32.53

67.25

0.48

0.84

1.73

8

A. philoxeroides

50.71

17.57

71.56

0.25

0.35

1.41

E. crassipes

19.94

69.34

0.29

0.39

1.37

9

A. philoxeroides

18.80

20.34

70.98

0.29

1.08

3.78

E. crassipes

26.84

80.95

0.33

1.43

4.31

10

A. philoxeroides

28.85

16.74

59.91

0.28

0.58

2.08

S. sagittifolia

17.12

72.71

0.24

0.59

2.52

E. fluctuans

25.49

59.25

0.43

0.88

2.05

11

A. philoxeroides

21.88

14.45

75.38

0.19

0.66

3.45

Sedges

15.51

63.77

0.24

0.71

2.92

L. adscendens

15.79

74.52

0.21

0.72

3.41