RED 



5.0 

 4.0 

 3.0 

 2.0 



4.4 4.8 5.0 4.4 4.2 



5.0 4.5 



1.0 







to 5.0 



Q 



z: 



o 4.0h 



CHUM 



i h 



3,0 



I- 



X 



CD 201- 

 5J 



4.6 4.5 4.6 4.0 



4.0 4.4 5.0 



>- 

 o 

 o 



m 



i.ol- 





 4.0- 

 3.0 

 2.0 

 I ,0 



i 1 h 



PINKS 



2.7 



3.3 



i f- 



3.3 







i- 



-I- 



■t- 



■t- 



■t- 



-I- 



■+- 



■t- 



i- 



i- 



-J 



l-IO 11-20 21-31 l-IO 11-20 21-30 1-I0 11-20 21-31 |-I0 11-20 21-30 

 MAY JUNE JULY AUGUST 



Figure 7. --Average body weights per ten-day periods of red, chum and pink 

 salmon samples from two Japanese motherships in 1956. 



10 



INT.-DUP. SEC, WASH., D.C. M ." ' C 



