Aeolian barchan dunes on Earth and other planets have been widely investigated. Much of
the understanding of barchan dune morphodynamics comes from field observations …

Dunes form where winds blow over a bed of mobile sediment grains–conditions that are
common in our solar system. On Earth, dunes abound in arid continental interiors and along …

The north polar region of Mars, with its greater atmospheric pressure and vast inventory of
ever-changing volatiles (eg, CO 2, H 2 O), hosts arguably the most active and diverse …

The present work examines the temporal evolution of dune number density in desert
barchan dune fields and the effects of wind velocity, particle diameter and sand supply …

Dune fields are self-organized systems shaped by nonlinear and dissipative boundary
conditions. Decoding their environmental history and linking the spatial and temporal …

Recent research has increasingly focused on the intricate relationship between wind
dynamics and sediment transport in coastal settings, particularly how surface features affect …

Understanding the dynamics of beach–dune systems is crucial for effective coastal
management. The cellular automata model DuBeVeg provides a powerful tool for simulating …

In this work, we simulate barchan swarms using the Two-Flank Agent-Based Model and
investigate how changes to model parameters and environmental drivers lead to different …

Aeolian sand strips are bedforms that often form on the beach during high wind events. The
sand strips can move across the beach resulting in sediment transport, but these sediment …

Sediment transport by atmospheric flows shapes landscapes on Earth and other planets.
Improving the ability to quantify and predict sand transport by windblown (aeolian) …