Íslenskar landbúnaðarrannsóknir - 01.09.1976, Page 12

Table 6
Recapture Rates for Various Lengfh Groups of
Two-Year-Old Smolts Tagged in 1972*
Fork length Number Number Percent
cm tagged recapfured return
13.0 643 9 1 .4
14.0 2758 95 3.4
15.0 1832 69 3.8
16.0 890 51 5.7
17.0 760 55 7.2
18.0 593 47 7.9
19.0 300 33 11.0
20.0 162 17 10.5
21.0 92 10 10.9
22.0 45 4 8.9
— 23.0 21 3 14.3
24.0 ó 0 0.0
25.0 3 0 0.0
Tota 8105 393 4.8
x
Including those in photoperiod experiment