-
tht islands 9
25 -
The radioactive decay of algae and sand collected in the bottom of
Hy
it species
4
“a
ra
a
the lagoon was the same at all stations tested.
The decay rates of deep-
a
r, that the
lioactivity
+
p4
y
tz
%
*
¥
k
r than that
ir dates
is com-
ic plots.
islands
fenry IsA similar
dat
the
contami1e
radio-
rthern end
EY ES
water algae were similar to those of shallow-water samples.
These
data indicate that the radionuclides found in the sand were the same as
those in the deep-water and shallow-water algae.