-31Appendix Table 3.

Radioactivity Remaining in Coenobita (land

hermit crab) Carapace in January-February, 1956

{Values in d/m/g as of counting date)

Specimen

Date

No.

collection

of

d/n/eg

a /n/g

113

4/15/54

734i

23,600

8.087

x om

wa

137

138

199

141
142

"

13

351

wet

n A

Ve

5/17/54

s

9,080

11,223

"ay, Vv. “BER
’
5/18/54
"

8,318
10,369

ash

,

17,800

21,800

g3.608
’
15,500
18,300

"a HEB

RE

sa BE

Bg

ve

’

fe/oe
°

Ve

?

Ve

9

2

162300
3’

ee888
vs
ee

161
162
163

20
502

50g
20

‘

5/22/54
"
"

13,635
13,042
13,306

21,800
23,000
21,500

26/54
of g/9

12,158
10,494

24,400
20,100

28/54

11,453

8, B44

22, 900

9,193

19,800

"BRP

16

1

*

a

sf i!?

Av.

7,283

Bios
19,200

31

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