Discussion: “Evidence for a transgressive barrier within a regressive strandplain system: implications for complex response to environmental change” by Hein, etal. (2013), Sedimentology 60, 469 – 502: A transgressive barrier at Pinheira, Southern Brazil around 3 ka? - Dillenburg, Sérgio Rebello; Barboza, Eduardo Guimarães; Hesp, Patrick; Rosa, Maria Luiza Correa Câmara; Angulo, Rodolfo Jose; Souza, Maria C.; Giannini, Paulo César Fonseca; Sawakuchi, André Oliveira (Sedimentology, 2014)