244 



SALMON OF THE KARLUK RIVER, ALASKA 



Table 7.- 



-Percentage occurrence of each age group, during each week, in the Karluk red-salmon ran of 

 1927, determined by analyses of scale samples collected from a total of 4,963 fish. 





Table 8. — Percentage occurrence of each age group, during each week, in the Karluk red-salmon run of 

 1928, determined by analyses of scale samples collected from a total of 4,247 fish. 



Table 9.- 



-Percenlage occurrence of each age group, during each week, in the Karluk red-salmon run of 

 1929, determined by analyses of scale samples collected from a total of 1,602 fish 



