statistically significant differences for
bose = KE I f nan Co
7
M { man
~
dose estimation purposes between samples
2
-r~t
x
l-e
—
r
r
-r
-
1-e
+
taken in different parts of the lagoon.
t
man
man
, rem,
(6)
in the marine food chain dose assessment,
therefore, is the average value for all
Table 232 lists the f__., (FMAN),
r padioactive ‘UR? A man (LMAN),
The radionuclide concentration, Cy used
fish from the entire Atoll determined from
the survey and is listed in Tables 233 and
and
disintegration energy (E) values for all
234 for each nuclide.
of the isotopes in the dose calculations.
for radionuclide
concentrations listed in
the tables are in pCi per gram dry weight,
Fish and marine organism data from
the survey have been found not to have any
Table 231.
The average values
with data corrected to pCi per gram wet
Estimated integral external free-air gamma doses,
Gamma dose, rad
Time interval, yr
Case
- Living pattern
I
Village:
5
10
30
70
0.14
0.28
0.83
£1.92°
0.38
0.68
1,59
2,97
FRED/ELMER/ DAVID
Visits to ALVIN-KEITH
Time distribution:
Table 137
Unmodified
II
Village:
FRED/ELMER/ DAVID
Visits to ALICE-WILMA
Time distribution:
Table 137
Unmodified
3.
Northern islands plowed
Tl
Village:
(0,22) (0.41)
(1.08) (2. 26)
JANET
No visits to other islands
Time distribution: Table 137 with ‘other
islands" time spent in interior of JANET
Unmodified
1,
0.94
Village graveled
3.95
(0.36) (0.68) (1.70) (3,24)
—”~—s«Wiilage: ~=BELLE
;
Visits to ALICE-WILMA
Time distribution:
6.66
(0.82) (1.49) (3.48) (5.96)
2. JANET plowed
IV
1.71
.
Table 137
Unmodified
2.72
4,78
10,06
15.50
1,
Village graveled
(1.78) (3.14) (6.69) (10. 53)
2.
Plus BELLE plowed
(0.83)
(1.47)
(3.26)
3.
Plus Northern islands plowed
(0.68)
(1.23)
(2.77) (4.76)
Ii-43
(5,47)