Li & Ravi (2018) in J. Arid Environ. (Elsevier) – The grain-size distribution and the saturated hydraulic conductivity are heterogeneous for the dune-interdune system with different morphological features suggesting that the relative contributions of aeolian and hydrological processes are distinct in the evolution of nebkhas.

https://www.sciencedirect.com/science/article/pii/S0140196318301496

Li, J., and S. Ravi (2018), Interactions among hydrological-aeolian processes and vegetation determine grain-size distribution of sediments in a semi-arid coppice dune (nebkha) system, J. Arid Environments, 154, 24-33. [Elsevier, IF: 2.3]