Fig. 3From: Simple stochastic cellular automaton model for starved beds and implications about formation of sand topographic features in terms of sand fluxExperiment: temporal development of velocity, height, and reconstructed sand flux of aqueous bedforms. The original data are taken from Betat et al. (2002). The sand flux is calculated using Bagnold’s relation with a constant of unity, velocity × height, to show the relative changeBack to article page