sastrugi Meaning and Definition
برف کی سطح پر ہوا کے بہاو سے پڑنے والی لہریں یا شکنیں
barf ki satah par sun-hwa ke bahao se parney wali laharen ya shknin
Sastrugi, or zastrugi, are sharp irregular grooves or ridges formed on a snow surface by wind erosion, saltation of snow particles, and deposition, and found in polar and open sites such as frozen lakes in cold temperate regions.
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