BARRIER ISLAND CEOMORPHIC ZONE 



ACCRETING (25.7%) 



ERODING (44.5X) 



ARCUATE STRAND CEOMORPHIC ZONE 



ACCRETING (7.3X) ERODING (5.BX) 



Figure 52. Summary of shoreline 

 movement in the barrier island 

 and arcuate strand geomorphic 

 zones 



Inlet Changes 



117. From previous discussions in Parts II and IV, it should be appar- 

 ent that inlets are extremely important in affecting changes along adjacent 

 shorelines. However, many changes produced by inlets are not in an onshore/ 

 offshore direction. Alongshore changes have been quite radical at many 

 inlets; yet at others, alongshore changes are small. To examine alongshore 



102 



