The St. Clair River Delta A Unique Lake Delta*

Because of long-term and shortterm lake level changes, the geomorphology and vegetation patterns of the St. Clair River delta are unique. Marine delta studies and Late Quaternary chronology in the Great Lakes have progressed significantly in the past decade and the delta is investigated from the viewpoint of these developments. Although this delta has a shape similar to the Mississippi River delta, several forms and processes are different.