261 



VOORNE 



L 



GOEREE 



SCHOUWEN 



NOORD-BEVELAND 



WALCHEREN 



FLUSHING 



ZEEUWS-VLAANDEREN 



10 20 km 



[' 



LOW WATER LINE 

 1885-1985 



LOW WATER LINE 

 1965-1985 



-4m LINE 

 1965-1985 



z 



0-5 -15 EROSION -< 15 m/yr 



_l I L 



I r 



3 



ACCRETION > 15 m/yr 15 10 5 



Fig. A. 7. Erosion and Accretion of the Delta Islands. 



