Spatial sediment variability in a tropical tide dominated estuary: Sources and drivers - Sousa, Silvia Helena de Mello e; Ferreira, Paulo Alves de Lima; Martins, Maria Virginia Alves; Siegle, Eduardo; Amaral, Paula Garcia Carvalho do; Figueira, Rubens César Lopes; Yamashita, Cintia; Rodrigues, André Rosch; Mahiques, Michel Michaelovitch de (Journal of South American Earth Sciences (print), 2016)