430 



Fishery Bulletin 92(2). 1994 



NOV DEC JAN FEB MAR APR 



a N 



3 — 

 3« 



9« 



1 5» . 



6« • 



.C 



o 

 O 



CD 



3- 



2 9- 



1 1 5 — 



I I a 

 25 7- 



1 I 2' 



13 2- 



8 3 • 



3 2' • 



1 6— • — 

 S-»- 



5? ! 



NOV DEC JAN FEB MAR APR 



<0 !• 



1987-88 <0 " 



<0 !• 



I 1 3. •— 



II 6. 4M 



3 9. — 



5 T •— 



9 4- 



I36>- 



25 4 — 



12 3. 



3 6' 



2- •- 



I — 



<0 !-• 



NOV DEC JAN FEB MAR APR 



NOV DEC JAN FEB MAR APR 



NOV DEC JAN FEB MAR APR 



NOV DEC JAN FEB MAR APR 



Collection Date 



NOV DEC JAN FEB MAR APR 



Figure 7 



Percentage of total recruitment by birthweek cohort by year. The temporal range of collec- 

 tions of each birthweek cohort is denoted by a horizontal line and the mode by a closed circle. 

 The peak recruitment density period (highest three consecutive sampling-date catches including 

 the mode) and its percentage in each sampling season is indicated by the bar on the abscissa. 



