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How is a continental and valley glaciers the same?
Continental glaciers and valley glaciers are both types of glaciers that form from accumulated snowfall. They both flow under the influence of gravity, albeit in different directions. While continental glaciers cover vast areas like an ice sheet, valley glaciers are confined to mountain valleys and flow down through them.
What is the largest type of ice mass?
The largest type of ice mass is a continental glacier, also known as an ice sheet. These glaciers cover vast areas of land, often exceeding thousands of square kilometers, and can be found in regions such as Antarctica and Greenland. Continental glaciers are much larger than alpine glaciers, which are confined to mountain ranges. Their immense size and thickness can significantly impact global sea levels and climate.
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 a glaciers?
A glacier is a thick sheet of ice.
Where are three locations where glaciers are?
Three notable locations where glaciers can be found are Antarctica, which holds the largest ice sheet in the world; Greenland, home to the Greenland Ice Sheet; and the Himalayas, where the vast number of glaciers, including the Siachen and Gangotri glaciers, are crucial for the region's water supply. These glaciers play a vital role in Earth's climate and hydrology.
What is continental glacier?
A continental glacier is a glacier that spreads out from a central mass of ice.Hope this helps.Answer 2:A continental glacier is a an ice sheet covering much of a continent
What glaciers are sometimes called icecaps?
Glaciers that are sometimes called icecaps include those that cover mountain summits or form vast layers of ice that spread out over large areas of land, such as the Greenland Ice Sheet or the Antarctic Ice Sheet. These icecaps are characterized by their expansive coverage and thickness, and they play a crucial role in global climate regulation by reflecting sunlight and storing freshwater.
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 number of glaciers are there in Antarctica?
Antarctica is about as large as USA and Mexico, combined. Ninety-eight percent of it is covered with an ice sheet containing innumerable glaciers.
Do glaciers make lakes?
no. mountains are formed by volcanism or plate tectonics - upwellings of magma that push the earth upward or pressure between tectonic plates which folds the earth into mountain ranges at the boundaries. However, glaciers did gouge out valleys between mountains.
How are the continental and alpine glaciers different?
Alpine glaciers, even though they move, are confined to mountain valleys, which in most instances had previously been a stream valley. Continental ice sheets exist on a much larger scale. These huge masses flow out in all directions from one or more centers of the land. They cover the entire continent, hence the name, and extend out toward the sea. Only two exist today: Greenland and Antarctica.
How many glaciers did it take to make the Mississippi River?
The Mississippi River was primarily shaped by the movement of glaciers during the last Ice Age, particularly the Laurentide Ice Sheet. While it's challenging to pinpoint an exact number of glaciers, the melting of this massive ice sheet and its tributary glaciers contributed significantly to the river's formation. The meltwater from these glaciers carved out the river's basin and created the landscapes we see today. In essence, the Mississippi River's formation is the result of complex glacial processes rather than a specific count of glaciers.
