246 



SALMON OF THE KARLUK RIVER, ALASKA 



Table 13. — Percentage occurrence of each age group, during each week, in the Karhik red-salmon run 

 of 19SS, determined by analyses of scale saynples collected from a total of 3,867 fish 



Table 14. — Percentage occurrence of each age group, during each week, in the Karluk red-salmon run 

 of 1934, determined by analyses of scale samples collected from a total of 6,561 fish 



Table 15. — Percentage occurrence of each age group, during each week, in the Karluk red-salmon run 

 of 1935, determined by analyses of scale samples collected from a total of 7,152 fish 



