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Where do ice sheets exist today?
Ice sheets exist in Greenland and Antarctica today. Greenland's ice sheet is the second largest in the world, while Antarctica's ice sheet is the largest and contains about 90% of the world's ice. These ice sheets play a crucial role in regulating global sea levels and climate.
A larg ice sheet that can cover land for thousands of years is a?
An ice sheet that covers land for thousands of years is known as a continental ice sheet. These are massive glaciers that form over vast areas due to the accumulation of snow and ice over long periods of time. Examples include the Antarctic Ice Sheet and the Greenland Ice Sheet.
What is an ice sheet?
The only current ice sheets are Antarctic and Greenland; during the last ice age at Last Glacial Maximum (LGM) the Laurentide ice sheet covered much of Canada and North America, the Weichselian ice sheet covered northern Europe and the Patagonian Ice Sheet covered southern South America. The Antarctic ice sheet is the largest single mass of ice on Earth. The Greenland ice sheet occupies about 82% of the surface of Greenland, and if melted would cause sea levels to rise by 7.2 metres. Estimated changes in the mass of Greenland's ice sheet suggest it is melting at a rate of about 239 cubic kilometres (57.3 cubic miles) per year. Ice sheets are bigger than ice shelves or glaciers. Masses of ice covering less than 50,000 square kilometers are termed an ice cap. An ice cap will typically feed a series of glaciers around its periphery.
How is an ice shelf different from an ice sheet?
An ice shelf is a floating ice platform attached to a coast, while an ice sheet is a vast expanse of land ice covering an area larger than 50,000 square kilometers. Ice shelves are mostly found in Antarctica and Greenland, whereas ice sheets cover large portions of Antarctica and Greenland, as well as parts of the Arctic.
What country has the most remote weather station in the world?
Greenland is home to the most remote weather station in the world. It is located on the Greenland Ice Sheet and provides valuable data for climate research in this remote region.
What is greenland covered by?
About 80% of Greenland's land surface is covered by ice.
Why most of Greenland is covered with snow?
The Greenland ice sheet covers about 80 percent of Greenland! It's the second-biggest ice sheet in the world, after Antarctica
Which countries are covered in ice all year?
Greenland is mostly covered by an ice sheet.
What percentage of land is covered by ice in Greenland?
The Greenland ice sheet covers 80 percent of the total area of land in Greenland. It is the largest island in the world.
Is the North Pole is in Greenland?
No, it is not in Greenland. The North Pole is a point on the Arctic ice sheet
The ice sheet is approximately 1500 meters thick in the Arctic or Antarctica?
The ice sheet exceeds 1500 meters in both of these ice sheets, with the Arctic ice sheet referring to the Greenland Ice Sheet.
Is Greenland mostly covered by a continental ice sheet?
No it does not. Antarctica The term Continental Ice Sheet is given to a glacier that is over 20,000 mi2 (50,000km2 ). As the Greenland Ice Sheet is 660,235 mi2 (1,710,00km2), this puts it well into Continental Ice Sheet size bracket. So even though it is on an island, it's size gives it the right to be classed as a Continental Ice Sheet.
Is Greenland a mountain?
Yes, Greenland is frozen so it has many glacier's (This is a response from the jdDictionary)
Is Greenland full of ice or land?
Greenland is primarily covered by ice, with about 80% of its landmass covered by an ice sheet. However, there is some land along the coast where vegetation can grow, and there are a few small towns and settlements.
What animal is threaten by the melting of the Greenland ice sheet?
Polar bears are threatened by the melting of the Greenland ice sheet, as they heavily rely on sea ice for hunting and breeding. The loss of sea ice reduces their access to food sources and disrupts their natural habitat.
Does a valley glacier cover cover much of the island of Greenland?
Yes, Greenland is covered by an ice sheet, not a valley glacier. The Greenland Ice Sheet is one of the largest ice sheets in the world and covers about 80% of the island's surface. Valley glaciers are smaller glaciers that form in mountain valleys.
What does Greenland look like?
Greenland is known for its vast ice sheet covering about 80% of its land area, with glaciers, fjords, and coastal cliffs. The ice sheet has a rugged terrain of mountains and valleys, with coastal regions that are more habitable and support vegetation. Greenland's landscape is characterized by its stunning natural beauty and unique blend of ice and land formations.
