I I I — r"F-i — I— I — I — I — I — I — I I I I I I T 



CALCOFI CRUISE 6904 



2-26 APRIL 1969 



METER NITRATE -N 



CONTOUR INTERVAL 2/ig- at/liter 

 (O.l/ig-at/ltter contour dashed) 



:&):> 



J — I — I — I \ I I I 



Figure 15. Nitrate nitrogen concentration at 10 meters for the southern California 

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



48 



