permafrost aggradation
Link: http://w3id.org/permafrost/v/illustrateddictionary/permafrostaggradation
Within: An Illustrated Permafrost Dictionary
Definition: The formation or growth of permafrost upwards, downwards, or sideways.
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permafrost aggradation
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| Comment |
Did you know? Global climate warming means that permafrost aggradation is now quite rare. It can still occur, however, if unfrozen sediments are newly exposed to a cold climate, such as when a lake drains on the tundra and permafrost aggrades in the former lake bottom.
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| dcterms:source |
https://doi.org/10.52381/CPA.permafrostdictionary.1
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