“…Based on the orthogonality hypothesis of the processes that take place on beaches, the EBSEM can be separated according to the predominance of sediment transport direction, cross-shore or longshore, responding only to beach profile movements or beach planform variability. In the literature, there are several EBSEM proposals that only consider cross-shore sediment transport for shoreline displacement (e.g., Castelle et al, 2014;Davidson, Lewis, and Turner, 2010;Davidson, Splinter, and Turner, 2013;Davidson and Turner, 2009;Doria et al, 2016;Jara, González, and Medina, 2015;Jara et al, 2018;Jaramillo et al, 2020;Kriebel and Dean, 1993;Lim, Kim, and Lee, 2022;Long and Plant, 2012;Miller and Dean, 2004;Splinter et al, 2014;Yates, Guza, and O'Reilly, 2009), while there are few proposals for this kind of models related to longshore sediment transport (e.g., Blossier et al, 2017;Jaramillo et al, 2021a;Turki et al, 2013). The EBSEM can also be combined in a simplified way to undertake both cross-shore and longshore processes (e.g., Jaramillo et al, 2021b).…”