TY - RPRT TI - Temporal characteristics of coherent flow structures generated over alluvial sand dunes, Mississippi River, revealed by acoustic doppler current profiling and multibeam echo sounding AU - John A. Czuba AU - Kevin A. Oberg AU - Jim L. Best AU - Daniel R. Parsons AU - S. M. Simmons AU - K. K. Johnson AU - C. Malzone PY - 2009 UR - https://pubs.usgs.gov/publication/70157543 ID - 70157543 ER -