Sanddüne
Sanddüne is a German term that translates to sand dune in English. A sand dune is an accumulation of sand that has been moved from its original source by wind or water and subsequently stabilized by vegetation, wind, or human intervention. The phenomenon occurs in a variety of environments, most commonly in deserts, along coastal shorelines, and on inland lakeshores where sand is abundant and the ground is relatively flat.
The formation of a sand dune begins when sand particles are entrained by wind, a process called
Sand dunes serve important ecological roles. They act as natural barriers against sea-level rise, protect inland
Human activities have both created and destroyed dune landscapes. The establishment of dune railways, boardwalks, and