Ice Sheet in a sentence

However, Antarctica’s ice sheet — composed of the East Antarctic Ice Sheet and the West Antarctic Ice Sheet — is not a giant mass of stationary ice but rather a system with inputs and outputs of matter and energy.

The majority of Earth's polar regions are covered in ice, including the Antarctic ice sheet and the sea ice of the Arctic ice pack.

These large CO2 deserts cover the northern ice sheets with dust, as is recorded in the ice core data, and the ice sheet albedo is lowered sufficiently so that the next insolation maxima can melt the ice sheets.

Across the whole continent, ice loss from glaciers and ice shelves has added around 14mm to global sea level rise since 1979, with 63 per cent of that coming from the West Antarctic ice sheet.

This results in Antarctica's ice shelves remaining intact, slowing loss of ice from the ice sheet and reducing the threat of sea level rise.

They attribute the threefold increase in ice loss from the continent since 2012 to a combination of increased rates of ice melt in West Antarctica and the Antarctic Peninsula, and reduced growth of the East Antarctic ice sheet.

Sea ice and the Greenland ice sheet are rapidly melting.

This recent discovery came from an ice core that was collected beneath Greenland’s ice sheet several decades ago.

Thus, the researchers have been able to see where on the ice sheet ice moves, in one way or another, throughout the year.

The biggest ice loser was the West Antarctic Ice Sheet, which is capable of driving almost 5 meters (17 feet) of sea level rise.

The Greenland Ice Sheet covers 80% of the island and has developed over many thousands of years, with layers of snow compressed into ice.

The unexpectedly fast rate of the rising earth may markedly increase the stability of the ice sheet against catastrophic collapse due to ice loss, scientists say.

During this decrease ice began to reappear at the poles, and the Eocene-Oligocene transition is the period of time where the Antarctic ice sheet began to rapidly expand.

History main Prehistory main According to archaeological evidence, the area now comprising Finland was settled at the latest around 8500 BCE during the Stone Age as the ice sheet of the last ice age receded.

Lough Neagh Northern Ireland was covered by an ice sheet for most of the last ice age and on numerous previous occasions, the legacy of which can be seen in the extensive coverage of drumlins in Counties Fermanagh, Armagh, Antrim and particularly Down.

The West Antarctic Ice Sheet is stable so long as the Ross Ice Shelf is constrained by drag along its lateral boundaries and pinned by local grounding.

Typically after every two warm-up groups, an ice resurfacer cleans and smooths the surface of the ice sheet.

However, it turns out enough heat is generated from the friction created as an ice sheet moves over rock, as well as heat from Earth itself, to melt its underside.

It provided compelling evidence that the ice sheet had completely disappeared at some point in the past.

New research published in says that even if global temperatures rise past goals, the ice sheet has a chance to rebound under certain conditions.