lOm 



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2500m 



4000ni 



i_i 



see 

 sa: 



3 6.4 

 36 3 



355 

 3 5.4 

 3 5.3 



3 5.2 



6789 10 II 12 I 23456789 10 II 12 I 234567 69 10 II 12 I 234 56769 10 II 12 I 23456789 10 II 12 123456789 



H967 1967 



_yv_ 



10 II 12 I 2 3 4 5 6 

 /\ 1973 — 



FiGUHE 3.-Mo„thly averages of salinity (V„„) versus time at selected depths at Ocean Station ECHO Sep- 

 tember 1966-April 1973. 



