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Author Question: How do sand dunes migrate? What will be an ideal response?[br][br][b][color=black]Question ... (Read 61 times)

yoooooman

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on: Jul 15, 2018
How do sand dunes migrate? What will be an ideal response?

Question 2

What are deflation hollows? What will be an ideal response?


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xthemafja

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Reply #1 on: Jul 15, 2018
Answer to Question 1

Sand dunes migrate by the saltation of sand on a dune's windward side and collapse of the leeward
slope.



Answer to Question 2

Deflation hollows are shallow depressions created by differential wind erosion of surface materials.


yoooooman

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Reply 2 on: Jul 15, 2018
:D TYSM

mjenn52

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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