121 



123 



100- 



200- 



,300- 



X 

 I— 

 a. 



UJ 



a 



400 



500 



600 



5S 



10 c 



15 c 



20 c 



I I 1 I | "I 1 I I ! 



Port Harcourt 



CAPE LOPEZ 



- 



Pointe Hoire 



CONGO RIVEM 



'Luanda 



' Lobito 



1 Mocamedes 

 CAPE FRIO 



i i i i i i i i i 



5°E 10° 



Figure 77— Vertical distribution of oxygen (ml/liter) for Undaunted 6801, phase III; stations- 118-123: 16 April 1968. 



