Assessing the impact of open-ocean and back-barrier shoreline change on Dauphin Island, Alabama, at multiple time scales over the last 75 years

RT @USGSCoastChange: Open-ocean shorelines have eroded continuously, with rates ranging from 1.5 to 4 meters per year (4 to 13 feet per yea…

RT @USGSCoastChange: Open-ocean shorelines have eroded continuously, with rates ranging from 1.5 to 4 meters per year (4 to 13 feet per yea…

RT @USGSCoastChange: Open-ocean shorelines have eroded continuously, with rates ranging from 1.5 to 4 meters per year (4 to 13 feet per yea…

Open-ocean shorelines have eroded continuously, with rates ranging from 1.5 to 4 meters per year (4 to 13 feet per year). Back-barrier shorelines are, on average, also eroding. Because both shorelines are eroding, the width of the island has decreased dur