100_ 



200 



300_ 



400_ 



500 



600_ 



700- 



800 



_100 



_200 



_300 



400 



Figure 33. — Vertical distribu- 

 tion of temperature (°C) in the 

 upper 750 m. Contour interval 

 1°C. Delta Brazil 1-3 April 

 1972. 



_500 



600 



_700 



800 



I 1 I 1 I L I I I 



100 200 300 1100 



NAUTICAL HILES 



35 



