102 



Mean Temperature and Density Curves 



Monthly mean surface water temperatures (in degrees Celsius) and densities 

 ( a 15 ) are presented graphically to show the seasonal variation. 



Temperatures Densities 



JAN. FEB MAR. APR. MAY JUNE JULY AUG. SEPT OCT NOV. DEC. ^15 



o(,JAN. FEB. MAR. APR, MAY JUNE JULY AUG. SEPT. OCT NOV OEC.o-,5 

 30 



