Time (d)

Water/Bq∙mL⁻¹

Sediment/Bq∙g⁻¹

Upper (0 - 2.5 cm)

Lower (2.5 - 5 cm)

Average

1

19.52 ± 1.94

188.70 ± 7.79

1.25 ± 0.10

95.61 ± 7.08

2

12.23 ± 1.13

288.32 ± 12.18

3.04 ± 0.47

147.21 ± 7.19

4

8.22 ± 0.91

304.21 ± 12.68

4.43 ± 0.88

156.55 ± 7.62

6

5.60 ± 0.78

243.05 ± 10.39

7.34 ± 0.93

131.13 ± 6.89

9

4.46 ± 0.63

229.64 ± 9.61

9.60 ± 0.97

122.16 ± 6.79

15

2.35 ± 0.19

218.47 ± 9.12

12.52 ± 1.04

123.46 ± 6.63

22

0.59 ± 0.02

209.05 ± 9.06

13.37 ± 1.13

119.67 ± 6.58

29

0.31 ± 0.00

196.64 ± 8.57

14.23 ± 1.47

111.69 ± 6.17

34

0.23 ± 0.00

185.85 ± 6.97

16.20 ± 1.91

105.45 ± 6.09