moisture and vegetation present, and the geomorphology of the nearshore and beach face, dunes of various size and morphology are formed (for processes on aeolian transports see Sloss et al.

also known as Dune. There, they must wear “stillsuits” to recycle body moisture since the climate is so dry. Arrakis also contains “melange,” a valuable spice that their society can’t ...

The size and morphology of the dunes are determined by a complex interaction of suitable wind regime, sediment type and abundance, moisture and vegetation present, and the geomorphology of the ...