Mean 40K concentration
7
ee
Or
o
>
oO
Lf
8
®
nT
z
PE
£
5
B
=
OSPr
2
O.3b
§5
2
=
°
og
’
Op, - eviscerated whole fish
—
Toy)
ry
7
_
4
_
oop r
Jt
n
s
=
~ 0.05 +
a
0.03 +
AJBICID
ALBICEOL
fAyaycyo
BELLE
RENE
JANET
4
H
2
L
i
0.0]
_
=
]
m7
0.1) -
|
D 239 ,240p, - viscera
as
=
5
90
030 4
Cc
=
3
90 Sr - eviscerated
,
,
whole fish
A
3k
7a
4
Column legend
5L
a.
|
:
ST
AGBIC ID
Aleicic
|
A}BEC JD
URSULA YVONNE DAVID
alstefol
FRED
eistco}
af skodio
GLENN’
LEROY
Collection site
Fig. 161,
Average 905. and 239,2405,, concentration tn convict surgeon from Enewetak
Atoll, October to December, 1972. The 40k value is the mean for all convict surgeon samples.
mantle, or muscle.
Figures 163-165
Radioactivity Levels in Enewetak
Terrestrial Biota
present the average radionuclide concentrations of these tissues for the Enewetak
The terrestrial biota survey had as its
locations at which tridacna samples were
objective the collection and analysis of all
taken.
available terrestrial vegetation and
animal species which could be used as a
Radionuclide distributions for sea
cucumbers, spiny lobsters, and top snails
basis for estimating population doses
were Similar to those found for the
through dietary pathways.
tridacna, except that high concentrations
were not observed in the kidnev.
Not all vege-
‘table and animal cGmponents of the
Enewetakese diet are currently available
{+25