-15-
water
Sea water sampling was most extensive at Belle as Table 5
Data from plankton stations at Belle, lagoon reef, and
shows.
ocean reef are presented separately, while at other localities
all of the data for an island are combined.
fable 5.
(4/m/ml).
Day Date
Radioactivity of sea water samples expressed as disintegrations per minute per milliliter
The value indicates two samples except where the number of samples follows the parenthesis.
ankton
oon
ean
station reef
reef
1 5/15/54
2
3
4
5
7
8
12
14
24
28
20
a5
#17
18
19
22
2
26
62
74
7%
as
,
hy
116
’
is
29
8/5/54
0/7/64
5
is
on
25,000
320
84
20
97
°
21
27
1.1(1
87
16
2.5
-41(1
.67(1
xe-3
46
5
1
2.6(1
.87(1
14
20
°
1.1
10
2075
2.6
28.8
1.2
3.6
1.4
60
18
—
1a
.
2.a(1
«062
6/21/64, Yvonne, 31, and Elmer, 40;
.84(5
043
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2.90
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#8
17
610
12914
21
40
3.7
18
320
80(8
46
24
cy
350(4
93
Additional data:
3.
Leroy
18,900
170
72
217)
311 3/21/55
636 11/1/55
713 4/26/56
Henry
3400
“oS
137
273
3.2
7
Wide
Pase.
139
26
172 11/2/64
178
6
167
«17
274 2/12/65
Deep
Entr.
430
16
140 10/1/54
e
590
200
123(1
117
540
2800
170
38
360—CO8
$602
42
ae 7/1/54
50
3
“6S
6
85
8
so.
13
Bruce
2500
6/1/54
4
7
9
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Alice Edna Plora Janet Olive Vera
erater
<
O72
$.1
*
3.6
q.2
2.0
3.3
.
.80(8
29142