The West Antarctic Ice Sheet (WAIS) is the segment of the continental ice sheet that covers West (or Lesser) Antarctica, the portion of Antarctica on the side of the Transantarctic Mountains which lies in the Western Hemisphere. The WAIS is classified as a marine-based ice sheet, meaning that its bed lies well below sea level and its edges flow into floating ice shelves. The WAIS is bounded by the Ross Ice Shelf, the Ronne Ice Shelf, and outlet glaciers that drain into the Amundsen Sea.
Read more about West Antarctic Ice Sheet: Description, Potential Collapse, Warming
Famous quotes containing the words west, ice and/or sheet:
“In England and America a beard usually means that its owner would rather be considered venerable than virile; on the continent of Europe it often means that its owner makes a special claim to virility.”
—Rebecca West (1892–1983)
“‘Line in nature is not found;
Unit and universe are round;
In vain produced, all rays return;
Evil will bless, and ice will burn.’
As Uriel spoke with piercing eye,
A shudder ran around the sky;”
—Ralph Waldo Emerson (1803–1882)
“And he was
there in the hall, flat on a sheet of blood that
ran down the stairs. I did appreciate it. There are few
hosts who so thoroughly prepare to greet a guest
only casually invited, and that several months ago.”
—Frank O’Hara (1926–1966)