Assertion: glacier's water pressure | /r/HasProperty | subglacial
Facets:
Source sentences:
text: Normal temperate glaciers ending on land generally have subglacial water pressures in the range of 50 to 80 percent of the ice pressure, but glaciers that end in the sea may have subglacial water pressures almost equal to the ice pressure—
text: Such a high sliding rate occurs because the glacier, by terminating in the ocean , must have a subglacial water pressure high enough to drive water out of the glacier against the pressure of the ocean water.
text: Normal temperate glaciers ending on land generally have subglacial water pressures in the range of 50 to 80 percent of the ice pressure, but glaciers that end in the sea may have subglacial water pressures almost equal to the ice pressure—