Coastline changes and sedimentation related with the opening of an artificial channel: the Valo Grande Delta, SE Brazil - Mahiques, Michel Michaelovitch de; Figueira, Rubens César Lopes; Alves, Daniel Pavani Vicente; Italiani, Diana Melo; Martins, Cristina C.; Dias, João M. A. (Anais da Academia Brasileira de Ciências, 2014)