no
There is no limit to the number of sand dunes in any particular desert.
Ireland would have some sand dunes around its coast. Ireland is not warm enough to have any deserts and so it does not have desert sand dunes.
there are sand dunes but not deserts
There are multitudes of sand dunes in Saudi Arabia. Over 40% of the country is made up of sandy deserts.
no.....
Yes, there are military schools at United States military bases in Alaska. They are for the children of the men and women who serve in the Unites States military at Alaska based military bases.
Coastal sand dunes provide an excellent environment for the study of primary succession. The vegetated dunes within the system have developed on a substrate of unconsolidated sand. This sand has been picked up by the wind from the wide sandy foreshore at low tide and deposited at the top of the beach around any obstacle which interrupts the flow of the wind and reduces its energy - it may be tidal litter on the strand line or a plant.
Your question is not a question. It is a statement. Please clarify what you want to know.
If the wind is blowing toward the land ,some of the sand will blown along and will collect behind any shelter ,including stones ,pieces of wood and even old shoes . Eventually ,the sand piles up into small sand dunes
Dunes...? But there isn't really any other name for a Desert Biome.
Back in the mid-eightys, we used to be able to ride motorcycles at the Lark Sand dunes. Out by Herriman and/or Butterfield Canyon. Can't seem to find any mention of it now.
Snow dunes form when wind blows snow particles, creating ridges and valleys in the snow. The shape and size of the dunes are influenced by factors such as wind strength and direction, as well as the texture and density of the snow. Over time, the continual accumulation and redistribution of snow by the wind results in the formation of snow dunes.