Sand grains' ping-pong-like movement becomes obvious and dune formation simplicity itself.
A large area of the district consists of sand dunes and barren land.
It is postulated that these two modes correspond to the formation of ripples and dunes respectively.
Parking is provided on the ground floor, part submerged by dunes and marram grasses.
The performance took place along a cliff top which dropped to a lagoon protected from the ocean by a thick sand dune.
The peninsula contains different types of tropical vegetation such as tropical deciduous forest, thorn scrub, mangroves, grassland, marshlands and dunes.
The perturbations are migrating downstream indicating the formation of dunes.
However, the same winds could help to disperse microbes within gypsum sand grains which accumulate in dune structures.
