Summary
9.
(continued)
Some rauioactive materials are being eluted from Bikini
Atoll but their addition to the totel activity in the area
between Bikini and Fniwetok is probably insignificant.
10.
Reef fish from Guem end skipjack teken approximately 350
miles
to the southeast had about
the same levels of eectivity;
136 d/m/g wet (Ff activity) in skipjeck livers wes the highest
level found
ll.
&A
in tnet erea.
single flying fish texen erproximately 6) miles north-
weet of Eniwetok had e totsl
£ -ectivity of 7,500 d/m/g wet
in the liver and 360 d/:/g wet in the muscle.
12.
Plenkton was found to contein Sr
5
ppitt
5
4
as,
Ryt03 | Rud © pnt 6 er’,
85,90
~’°
1
, Ba 37
6
C921 98,60
one
5
149
; Cet
ky
5
> Fe 7 and
trivslent rare eerthes.
13.
There is a difference in isctopic content of plankton
collected 90 miles north of Fniwetok and plankton collected
470 miles west of Eniwetok.
14.
The liver of a flying fish collected about 90 miles north
144
144
of Eniwetok contained Ce
zn
€5
~.
15.
of ¢
-Pr
, Zr -Nb?”, co’, °°,
4d
and
DOE ARCHIVES
A scintillation fprobe for continuous monitoring of levels
activity in the sea water was found to have insufficient
sensitivity to discriminate between stations in areas of low
activity.
Sb