CALCOFI CRUISE 6910 



9 OCTOBER -8 NOVEMBER 1969 



10 METER NITRATE-N 



CONTOUR INTERVAL 2^g -at/liter 

 (O.l^g-ot /liter contour doshed) 



■J i 1 1 1 1 1 I I I I I I 



Figure 17. Nitrate nitrogen concentration at 10 meters for the southern California 

 Current region - fall. (Duplicated from CALCOFI Atlas, Ref. 32) 



50 



