Text table 7. — Monthly abundance of jack mackerel larvae 

 1952-56, based on standard haul summations 



1952 1953 1954 1955 1956 



Total 21,938 7,935 14,940 13,241 8,027 



Text table 8. — Abundance of jack mackerel larvae by size 

 categories, 1952-56, based on standard haul summations 



Size in mm. 1952 1953 1954 1955 1956 



Total 21,939 7,934 14,941 13.243 8,027 



53 



