STATION 

 37 36 35 34 33 32 31 



30 29 28 27 26 



200 



tij 

 o 



300 — 



400 



500 



FiGUBE 35. — Profile of dissolved oxygen (ml/1), section 3, ICNAF 68-1, 15-26 January 1968. 



44 



