73 



STATION 

 72 71 



70 69 



100 — 



200 — 



Q. 

 Ul 

 O 



300 



400 — 



500 



FiouRK 72.— Profile of dissolved oxygen (ml/1), section 7, ICNAF 69-1, 28 January-27 February 1969. 



81 



