Dendrogeochronologic and Anatomic Analysis of Excavated Plains Cottonwoods Determine Overbank Sedimentation Rates and Historical Channel Positions Along the Interior of a Migrating Meander Bend, Powder River, Montana

Tara L Metzger1, James Eugene Pizzuto1, Derek M Schook2, Tobias R Ackerman1 and Raphael A Affinito1, (1)University of Delaware, Geologic Sciences, Newark, DE, United States, (2)National Park Service, Water Resources Division, Fort Collins, CO, United States