30 

 20 - 

 10 - 





 30 



20 



10 



o 



30 



20 

 10 



«955 



-tf- 



1956 



19S7 



O ^i~ 

 30 r 



20 



10 



o 



30 



20 



Vi 



fi 10 



I 



5 ° 

 ^ '° 



J» 20 

 10 



o 



30 

 20 

 10 



o 



so 



20 

 10 



o 



30 



195B 



■^r- 



1959 



'—a- 



1960 



1961 



1962 



20 \- 1963 



10 



30 

 20 



10 



o 



1964 



-a-r 



150 200 



L£NGTH (cm ) 



1969 



^^- 



1966 



4967 



-If- 



196B 



1969 



-£Z- 



1970 



■tf- 



1971 



1972 



V.?- 



1973 



1974 



3O0 50 



i^ 





i. 



150 200 Z50 300 



LENGTH (cm) 



Figure 39. Lengths of bluefin tuna captured off Norway (south of 63''N) ("+" on graph means less than 0.5%). 



40 



