what are periglacial regions?
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Answer:
Beyond the limits of glaciers lies a periglacial environment. A periglacial environment occurs in cold climates but not cold enough to permit the formation of glaciers. The tundra and subarctic climate possess the necessary conditions to drive periglacial processes. These climates have extremely cold temperatures during the winter, but rise above freezing during their short summers. Freeze-thaw and frost heave are dominate processes in a periglacial environment.
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Answer:
periglacial region;
Periglacial environments are those that are in a cold climate, typically near glacierised regions. Permafrost environments are those where the ground is frozen for more than two years in a row.
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