- 32 - 



Year 



1924 

 1925 

 1926 

 1927 

 1928 

 1929 

 1930 



V. Salinities *!it Station 5 

 In figure 37 the s-^linities fire plotted PRPiinst depth for the 

 years 1924 to 1930 Inclusive for Station 5, The freshest waters are 

 found at the surface in either April or May, At 20 metres the less 

 saline waters are found in April, May, June or even July, The lov/est 

 snlinlty at a depth of 90 metres, may be found in any month within the 

 period from January to July, The waters of highest salinities are to 

 be found at all depths in the period extending from September to 

 February. The changes in salinities are not neprly as regular as the 

 corresponding changes in temperatures, and there may be considerable 

 difference from month to month. The maximum and minimum vsilues of 

 the salinities for e^ch level for e-^ch year of the complete period 

 la given as follows : 

 Year 



1924 

 1925 

 1926 

 1927 

 1928 

 1929 

 1930 



(f ) Discussion 



In referring to the tables shov/lng the maximum nnd minimum 



