FS
e.
Table 1.
Month
Fishing records and species of "tuna" from which samples for gamma spectrum
analyses were obtained.
Grouping”
Fish no.
Dates
landed, 1962
Dates of
catch, 1962
Bigeye
Yellowfin
st
2
Swordfish
Total
cq
Eviscerated tuna
1.
May
2.
dune
3.
July
4.
August
5.
6.
1-20
May 2-13
Feb. 20-April 27
16
4
23-84
May 14-June 24
Mar. 2-June 13
55
5
2
62
85-162
June 27-July 25
April 15-July 10
44
28
6
78
163-272
July 25-Aug. 30
April 27-Aug.
16
56
54
110
September 273-369
Aug. 30-Sept. 28
June 26-Sept.
13
46
51
97
October
Sept. 28-Oct. 31
July 29-Oct.
13
66
79
230
208
370-448
19
Total
20
8
446
Skipjack
Whole tuna
M2-M12
June 12-Sept. 14
April 20-Sept. 1
2
2
7
11
457
*
Grouping as used by Kawabata, Muira and Shimanuki,
1963.
,
tw
'