Difference between barchans and Seif dunes
Answers
Answer:
Barchan is crescent shaped dune. Seif dune is also crescent shaped but it is Long type.when wind blows from one place to another it creates sand dunes. Barchan creates own and winder but Seif dunes breaks by own blows and creatures own shapes with wider and longer.
Difference between barchans and Seif dunes- Seif dunes mostly occur in the open desert and Barchans occur all around the world .
Explanation:
Barchan - Barchan , too spelled Barkhan , crescent - shaped sand hill delivered by the activity of wind predominately from one course . One of the commonest sorts hills , It happen in sandy deserts all over the world. They are formed in area where the amount of sand is moderate and the wind blows only in one direction.
Seif dunes- Seif a long, contract sand hill or chain of rises , by and large situated in a heading parallel to the winning wind or in a heading coming about from two or more winds blowing at intense points to each. These are formed when the branch dune move in more than one direction.