Isles Dernieres
In the past 150 years, rapid erosion of the protecting barrier islands has exposed Louisiana's valuable wetlands and estuaries to increased storm waves and currents. (Modified from Penland and others, 1989.)
| Maintained by J.M. Watson | https://pubs.usgs.gov/circ/c1075/dernieres.html | Last updated 9.11.97 |