100- 



NAUTICAL MILES 



5°N 



^" ri 



5°S 



10 c 



15 c 



20 c 



Port Harcourt 



CAPE LOPEZ 



IPojnte Noire 

 CONGO' RIVER 



67R Luanda 



Lobito 



!Mo:amedes 

 CAPE FRIO 



l_Li. 



Figure 160— Vertical distribution of oxygen (ml/liter) for Undaunted 6802, phase II; stations 67-71; 22-23 October 1968. 



165 



