Automatic Compensation for Seafloor Slope and Depth in Post-Processing of Potengi Estuary Isabelle Caroline Barros da RochaUniversidade Federal do Rio Acoustic Mapping of Fluid Mud Occurrence and Dynamics Valeria da Silva Grande Do Norte (Brazil) Francisco C. Nascimento NetoFederal University of ANDRE CAROLI ROCHA, FABIO DE ABREU ALVES. AC. CAMARGO CANCER BADAUY LAURIA SILVA, ELISMAURO FRANCISCO DE. MENDON