t
Table 2.
Radioactivity in Plankton and Invertebrates Collected
at Ponape December 16, 1954
Net
*
c/m/p*
Plankton (1/2-meter net, No. 6 mesh,
15-min. tow)
2,755
12,500
"
(634
2,520
Sea cucumber, gonad
47
110
"ooo
Invertebrates
_d/m/q_(wet)
"No. 20
"
"
"
139
289
"
"
gut
26
30
"
"
"
30
136
"
"
21
37
7
"
"
36
85
'
Coral
10
206
"
10
140
"
12
74
ll
71
,
integument
so
Snail, shell
"
*
acP:
d/m/g:
soft parts
counts per minute per plate.
disintegrations per minute per gram.
81
|
180