STATION NO. 

 55 



Fi§;ure 84. — Vertical profile of inorganic nitrate (/ig-at/1) from 

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

 August-September, 1972. 



STATION NO. 

 55 



Figure 85. — Vertical profile of inorganic silicale (/x^-at/1) from 

 100 meters to bottom aloii^ section B during WEBSEC-72^ 

 Augru§t-Septeniher, 1972. 



79 



