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:
“Humanism, it seems, is almost impossible in America where material progress is part of the national romance whereas in Europe such progress is relished because it feels nice.”
—Paul West (b. 1930)
“Like the water, the Walden ice, seen near at hand, has a green tint, but at a distance is beautifully blue, and you can easily tell it from the white ice of the river, or the merely greenish ice of some ponds, a quarter of a mile off.”
—Henry David Thoreau (1817–1862)
“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)