54

Appendix Table ec.

Relative Radioactivity with Depth at Each
Marsh Station

(Highest value at each depth taken as 100)
Station

1

2
3
4
5

6
7
8
9
10
11
12
13
14
15
16
17

18
19
20
21
22
23
a

Surface

25m

50m

100m

150m

100

12

2.4

8.0

4.3

100
100
100

2.5
4.1
3.7

1.4
2.3
1.6

1.0
75
--

73
1.0
-.75

100
100
100
100
109
100
100
100
190
190
109

47
54
48
35
16
8.0
20
13
13
7
12

54
32
80
35
6.9
8.3
21
18
5.9
22
11

6.1
7.5
10
11
als
5.3
4.2
3.4
2.9
12
8.4

3.2
8.8
5.0
5.8
3.2
4.2
2.8
2.7
3.3
5.2
5.4

109
100
100
109
100
100

14
17
3.5
8.9
12
10

9.9
21
5.3
9.0
8.0
7.3

3.5
5.1
1.4
1.3
3.0
9.3

100

100

100

31

12

6.4

890

13

19

21

4.8

7.6

2.6

5.3

6.2

4.0

3.0

25
26

100
109

-~.94
5.3

9.4
3.2

28
29
30
31
32
33
34
35
36
37
38
39
Lo
4}

100
100
100
100
100
100
190
100
100
100
62
81
100
100

7.4
22
11
37
4]
63
74
28
-74
100
80
51
58

5.7
6.9
6.2
10
65
48
Ky
--54
93
95
25
36

1.3
14
4.0
20
14
35
15
~7.0
--15
58
100
-.67
18

3.1
13
5.6
18
4G
56.
26
-10
-5.8
24
64
3.1
51

43
ky
AS

109
100
100

71
62
75

74
60
65

31
7.0
6.1

36
3.4
9.7.

27

ko

100

100

46

95

3.0

gy

1.9
73

1.2
41
1.0
2.0
4.2
|

8.7

6.2
.80

4.8

Select target paragraph3