FISHERY BULLETIN: VOL. 81, NO. 2 



^5 



a> 

 en 

 < 



c 

 o 

 ■o 



0) 



a Female 



o Male 



No Data Available 



1959 



1961 



1963 



1965 



1967 



1969 



1971 



1973 



1975 



1977 



1979 



FIGURE 6.— Median age at sexual maturity for Atlantic cod caught during summer Canadian groundfish sur- 

 veys in Subdivision 4Vs, 1959-79. Vertical bars indicate 95% confidence limits. 



Table 2.— Percentage of sexually mature Atlantic cod by age and sex caught during Canadian groundfish surveys in Subdivision 4Vs, 1959- 

 79. Sample sizes are in parentheses for individual ages and 95% confidence limits for A, (years). 



310 



