ice sheet

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ice sheet

(Earth Sciences / Physical Geography) a thick layer of ice covering a large area of land for a long time, esp those in Antarctica and Greenland

ice sheet

A large sheet of ice and snow that covers an entire region and spreads out under its own weight. Ice sheets have an area of more than 50,000 square km (19,500 square mi). Compare icecap.

Translations

ice sheet n → ghiacciaio continentale

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Continental glacier
esker
eustasy
eustatic
icecap

Miocene
Pliocene
quaternary
ridge

This sudden appearance of islands is a symptom of an ice sheet going into retreat, say scientists.

On thin ice: the Arctic territory where polar bears roam is literally ... by Revkin, Andrew C. / New York Times Upfront

At that time, the ice sheet that covered much of northeastern North America was retreating northward past Lake Superior, and rivers flowing into the lake were carrying distinctive reddish sediments that had eroded from nearby bedrock.

Scraping the bottom by Science News

Follow its journey from a snowflake to a giant ice sheet at: www.

Mega melt: get set for Ice Age 2: The Meltdown with our science-guide ... by Bryner, Jeanna / Science World

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