PLATE 32 



Serial temperature and salinity curves correspondiug to different months 

 (see note under plate 27 relative to the number of observations). 



The curves in figures 79-84 are based on observations made off the west 

 coast of South Coronado Island in section 39.-.- 



Tempekaturb Curves 

 Fig. 79. Based on 8 observations; February, 19]"). 

 Fig. SI. Based on 17 observations; June, 1911. 

 Fig. 83. Based on 11 observations; August, 1911. 



S.\LixiTY Curves 



Pig. 80. Based on 8 observations; February, 1913. 



Fig. 82. Based on 17 observations; June, 1911. 



Fig. 84. Based on 11 observations; August, 1911. 



The curves in figures 85-90 are based on observations made in a region 

 approximately three miles south of Point Loma in section 39,. 



Temperature Curves 

 Fig. 8.'5. Based on 10 observations; Februar_y, 1913. 

 Fig. 87. Based on 10 observations; June, 1911. 

 Fig. 89. Based on 6 observations; August, 1911. 



S.ALiN'iTY Curves 

 Fig. 86. Based on 10 observations; February, 1913. 

 Fig. 88. Based on 10 observations; June, 1911. 

 Fig. 90. Based on 6 oliservations; August. 1911. 



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