8 



c 

 w 



b 



E 



E 



E 



o 

 > 



E 

 E, 



0) 



E 



O 

 > 



350 

 300 

 250 -I 

 200 

 150 

 100 

 50 

 

 -50 

 -100 



Cumulative Shoreline Change 



Cumulative Subaqueous Volume Change 



1981 1982 



1992 



Figure 14. Temporal variation of shoreline and sand volume of profile line 62 

 Chapter 3 Profile Results 



19 



