Why do large, deep rivers have low-angle dune beds?: COMMENT

Best, Jim; Cisneros, Julia; Paes de Almeida, Renato; Galeazzi, Cristiano; Ianniruberto, Marco; Ma, Hongbo; Unsworth, Christopher; van Dijk, Thaiënne. 2020 Why do large, deep rivers have low-angle dune beds?: COMMENT. Geology, 48 (8), e505. https://doi.org/10.1130/G47578C.1