In areas of sand dunes, covering the dunes with large boulders or petroleum will interrupt the wind regime near the face of the dunes and prevent the sand from moving.
Data on ancient sand seas (vast regions of sand dunes), changing lake basins, archaeology, and vegetation analyses indicate that climatic conditions have changed considerably over vast areas of the Earth in the recent geologic past.
Forestry in Denmark is of interest especially on account of the intensive methods developed on small areas, and of the efforts at reforestation of sand dunes, moors and heaths.
The town itself stands back some couple of miles from the sea, from which it is separated by sand dunes.
Skirting the sea are a series of sand dunes, beyond which comes the Coastal Plain.
In this way is formed a belt of sand dunes, irregularly dispersed and varying much in height and dimensions, and some times many miles in breadth.
Sand dunes, shaped like the back of a whale were to the east, and a remarkable spherical mount south-south-east directly in front of the ten peaks.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "sand dunes" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
