TABLE SEVEN
(NRDL)*
Summary of Beta and GammaActivity Concentration in Fish and Marine Invertebrates
Radioactivity Concentration ( pic/kg) (a)
Large Fish(>)
Locatton
No. of
Small Fish (¢)
Activity
Specimens
¥
Ne. of
Crabs and Clams
Activity
Specimens
4
Y
No. of
Snails
Activity
Specimens
89
YY
4
3
154
0.49
1.25
1.76
1
0.12
0.35
2
0.39
0,19
No. of
Specimens
Activity
*§ SG
Rongelap Atoll
North Lagoon
South lagoon
.
3
3
0.22
054
1,2
0,33
22
1
49
14
1.58
0.94
2
0.23
0,26
2
23
2k
6
14
04
3
.05
01
Rongerik Atoll
Eniwetak
Utirik Atoll
Utirik
Likiep Atoll
Likiep
Y
1
0.02
0.01
-
Bikar Atoll
Bikar
(a)
pe are in terms of Co8® equivalent.
(4)
No data taken,
(b) 150 g.
(c) <150 g.
*Collections made about February 1,
Data reported as of March 1,
1955.
1995+
2
- (d)
19.5
-
5.6
-