56 



BJ0RN HELLAND-HANSEN 



[rep. of the "MICHAEL SARS" NORTH 



r-7" 



5° 



-2' 



-0° 



•Orn 



25m 



50m 



-iOOrn 



Fig. 17. The seasonal variations of temperature at 0, 25, 50 and 100 metres within the three areas A, B and C 



in the eastern North Atlantic. 



