STATION Na 

 64 63 



62 





 200 

 400 



600 



5 800 



I 



t. 1000 



111 



o 



1200 



STATION NO. 

 65 20.0 64 63 25.0 



1400 — 



1600 



1600 

 2000 



Figure 72. — Vertical profile of inorganic nitrate (/ig-at/1) from 

 100 meters to bottom along section A during WEBSEC-72, 

 August-September, 1972. 



Fi^re 73. Vertical profile of inorganic silicate (/ig-at/1) from 100 

 meters to bottom along section A during WEBSEC-72, 

 August-September, 1972. 



70 



