Geologists quantify, characterize sediment carried by Mississippi flood to Louisiana's wetlands
Wednesday, February 13, 2013 - 14:30
in Earth & Climate
(Phys.org)—The spring 2011 flood on the Mississippi was among the largest floods ever, the river swelling over its banks and wreaking destruction in the surrounding areas. But a University of Pennsylvania-led study also shows that the flood reaped environmental benefits—transporting and laying down new sediment in portions of the Delta—that may help maintain the area's wetlands.