SOME CHARACTERISTICS OF SEA WATER STRUCTURE 661 



TEMPERATURE CO 



I I I _l L 



7 J 



B 



meters 



-100 



Figure 9 



TEMPERATURE ( "O 

 -I _-i I ' 



J J i_ 



/ 



Summer 

 Boundary 



Winter Boundary 



meters 



■1000 



DEC. MARCH 



MARCH MAY JULY SEPT. NOV. 



W— HEATING >| |— COOLING A 



Figure 10 



