The "live dunes" of the Ténéré are an example of erosion under way the landscape is rapidly modified on a geological time scale by the displacement and deposition of sand (AB ev)

The second group of lakes (Ounianga Serir) comprises 14 lakes separated by recently formed sand dunes. (AB ev)

Yongcheondonggul Lava Tube "On the surface of the tube and around its vicinity, seasonal northwesterly winds have blown towards the inland, depositing sand dunes ranging from one to seven meters in height.- Nomination File

easily eroded sands collect at the river mouths forming banks which are blown into dunes (UNEP-WCMC)

encompassing a diverse array of large, shifting dunes

Coastal dunes

Coastal dunes

"It contains one of the world’s largest longitudinal sand-dune systems" (AB ev)

sand dunes (UNEP-WCMC)

Coastal dunes

Salinas de Ibiza y Formentera

"[E]ach tidal flat has evolved into a coastal environment that houses diverse habitats including mud flats, sand flats, mixed flats, gravel beaches, rocky substrates, tidal beaches, sand dunes, tidal channels and tidal gullies." (Nomination text, p. 64)

Gran Altar Desert: North America's largest field of active sand dunes and only active Erg dunes. (AB ev)

Mobile sand dunes (in Repetek and Yeradzhi) (AB ev)

Dune forms in the Taklamakan desert (AB ev)

Numerous mention of "dunes" within the site both in the Nom file and the AB eval.

sand dunes (UNEP-WCMC)

"Drifting dunes are characteristic of the southeastern part of the reserve and are located northwest of the foot of the Buritau massif." (nom file)

Sand dunes of Archer
See socotra.info

Coastal dunes stretch along 68 km of the coast (Coastal WHS)

a belt of hummocky fixed sand dunes (UNEP-WCMC)

dune fields, coastal dunes (UNEP-WCMC)

Shifting Sand Dunes
See www.atlasobscura.com

"white coastal dune field" (AB ev)

Tukulans

Pleistocene dunes occur, with ages estimated in 17000 years (Coastal WHS)

Sand Dunes On Shallow Bay

sand dunes

Complex coastal dune formations are still evolving. The array of dune lakes is exceptional (AB ev)

Orcombe Point - Ancient stratified sand dunes
See www.jurassiccoast.com

fixed and mobile dune fields (AB ev)

Sacalin Island is composed of alluvial deposits and sand dunes stabilised by tamarix. (UNEP-WCMC)

The Curonian Spit is an outstanding example of a landscape of sand dunes that is under constant threat from natural forces (AB ev)

mega-dune systems

Both coastal areas of Paraná and São Paulo are occupied by mobile sand dunes (Coastal WHS)

The impact of the sand dunes on the oasis of Al-Ahsa has been very important over the last thousand years, and part of the oasis has been covered by an active sand dune field advancing southward, along a 12 km large front (AB ev)

desert of fixed and shifting dunes (UNEP-WCMC)

Chinguetti "is seriously threatened by the encroaching desert; high sand dunes mark the western boundary and several houses have been abandoned to the encroaching sand." (wiki)