26
Table 7
Mean concentration of 137Cs and 9°Sr in Pandanus and ?°Sr in
coconut crabs collected at Rongelap Atoll from 1957 - 1974.
. a
Mean Concentration
Sample
Collection
Number of
Rongelap I
"
"
"
"
‘
1958
1959
196]
1963
1971
1974
9
19
16
13
3
1
114
87
101
69
15
13
25
Kabelte I
"
"
Lomuilal, Lukuen I
1958
1961
1963
1974
4
]
]
2
360
120
170
43
46
Rongelap |
1957-58
12
14
Kabelle I
Kabelle |
"
1955
1957-58
1974
J
14
3
120
47
4.8
skelton
"
Arbar I
"
1959
1974
2
2
480
64
"
“
Mellu I
"
1959
1974
2
1]
1100
240
"
Kabelle I
1959
3
1600
Type
Pandanus leaves
"
"
"
"
"
"
"
"
"
Coconut crab, muscle
"
"
"
"
Coconut crab, exo-
"
a.
Area
Arbar, Busch I
"
Date
1974
1974
Samples
4
3
ee pCi/g, dry
Cs
Sr
15
1]
42
40
24
190
These data were taken from the following sources:
Collection Date
Source
1955
Donaldson, 1955
1974
This report
1958-1971
b.
Collection
LRE, unpublished data
27 pCi/g, wet,multiplied by a wet/dry ratio of 4,5.
DOE ARCHIVES