65 



Terrebonne Ba\ 



1853 ^"^'co 



ISLES DEKJ^^^ 





Terrebonne Bay 



Caillou Ba\ 



„J°^'^ex,co ISLES DERM^t'** 



Fig. 6.1. Historical Shoreline Changes at the Isles Dernieres , Louisiana 

 (after Penland et al . , 1985). 



