- 10 Table
3.
Average values by tissue and by month lf landing for seven
gamma-emitting radionuclides in samples of 40 eviscerated
landed at Tokyo between May and October,
tuna
within 700 miles of Christmas Island.
per gram of wet tissue.
Light Muscle
gr?
Month of
July
August
September
October
Average
Month of
landing
May
June
July
August
September
October
Average
(5
—
woMmnouon
May
June
+
Landing
3.64
-00
-00
.09
-02
.00
04
3.01
-O1
.05
Ll
.O1
.09
04
3.65
.O0
07
24
-36.
.06
2.78
.00
.00
19
1.07
38
.04
1.80
.06
-08
.00
1.24
5.58
2.976
O14
.040
~L26
Muscle
K40
6.39
2.32
.03
042
CoD
gn05
.O5
O1
.00
07
-92
-45
Nb?>
RyLlO3
Csi37
-L2
-O2
-00
~16
19
02
3.41
-00
.33
1.04
-00
.00
ell
2.49
.90
-O0
.37
2.80
2.24
.00
1.72
21
.00
.18
3.59
3.266
.054
-080
»592
landing
K40
May
June
July
August
September
October
Average
Mn°24
C090
295
3.92
1.96
.03
O04
.00
-12
~32
15
41.7
~lL7
.098
zr?5—
Nb?5
Ryld3
Csl37
22
.04
00
.32
.03
10
3.68
12
.82
42
.00
-00
~00
1.39
.00
-05
-62
4.29
~00
~00
0.62
~2i
-05
-28
4.44
208
-358
2.314
080
Bone
landing
2.66
1.15
15.7
-16
-058
gr95—
Month of
May
June
July
August
September
October
Average
-O0 .
@xr?>-
Mn 24
Skin
Month of
1962 and caught
Values in picocuries
.06
10
.00
.06
34
34
~02
02
.00
90
04
.O1
3.42
-LO
.00
-44
.00
-00
13
0.41
18
.00
.61
1.81
1.62
.90
1.70
-18
.00
.O5
3.30
8.58
.06
1.868
124
012
. 356
-048
* Number of
: as
eee
of
os