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Sedimentary structure of large sand dunes: examples from Dumont and Eureka dunes, California
Ground penetrating radar Geomorphology Wave propagation
2014/4/10
The current research presents ground penetrating radar images up to 30 m in depth of two large desert dunes in California, USA— a barchanoid ridge in the Dumont field and a linear dune in the Eureka e...
Reply to comment by B. Andreotti et al. on ‘‘Solving the mystery of booming sand dunes’’
Reply to comment B. Andreotti et al Solving the mystery of booming sand dunes
2014/4/10
This reply addresses three main issues raised in the comment of Andreotti et al.[2008]. First, the turning of ray paths in a granular material does not preclude the propagation of body waves and the r...
Desert booming can be heard after a natural slumping event or during a sand avalanche generated by humans sliding down the slip face of a large dune. The sound is remarkable because it is composed of ...