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What features would you look for in a mountainous region to determine if the area had been glaciated by alpine glaciers?
Wiki User
∙ 11y ago
The mountainous regions that have been glaciated, the valleys are no longer narrow. The ice modifies the valley in three ways: the glacier widens, deepens, and straightens the valley.
Wiki User
∙ 11y ago
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What happened to the glaciers at the end of the last Ice Age?
At the end of the last glaciation most glaciers melted as the climate changed, except for those in the far north and in mountainous areas.
How do glaciers modify a valley?
glaciers modify a valley by its erotional features i.e. lateral cutting effect it turns v shaped valley into u shaped valley
Which one of the following statement is accurate regarding glaciers and erosion striations caused by moving glaciers help determine the age of a rock?
The statement that is accurate is that glaciers can carry both small particles and large boulders. Glaciers can carry both small particles and large boulders.
Which is evidence that an area was once covered by a glacier?
Evidence a region was (or just as importantly, was not) covered by glaciers usually comes in the form of such glacial features asmorainescirques"erratics" (rocks moved from one place to another)glacial tarnsmost especially wide, U-shaped valleys with stepped stream gradientsdeep coastal fjordsabsence of deep sediment and short distance to bedrockEven in very cold climates, these features are different from those found in central and northern Alaska, Siberia and Manchuria. We know that central and northern Alaska, eastern Siberia, most of Mongolia, and Manchuria were never covered by glaciers because of such features as V-shaped valleys, concave stream gradients and most importantly the deep sediment in their soils.The reason Siberia, Manchuria, central and northern Alaska, and also the Patagonian steppes, were not glaciated during the Quaternary is simply that they were too dry. Except for the Patagonian steppes, all these regions are even today cold enough for glaciers, but so little snow fell and falls that even with much reduced ablation glaciers cannot develop. (For instance, Barrow receives only 29 inches of snow whereas glaciated Nunavik receives over 100.)In hot regions, soils are so weathered it clear that glaciers could never have formed since the Carboniferous even if there is no deep sedimentation.
How do earthquakes and glaciers change the surface of the earth?
Earthquakes and glaciers change the surface of the earth by shaping it. Glaciers can cause glacial scarring when they move. Earthquakes can create different types features depending on the seismic wave, speed, lag time, and strength Hope this helps B)
What is a glaciated landscape?
A glaciated landscape is an area that has been shaped and modified by the movement of glaciers. This includes features such as U-shaped valleys, cirques, moraines, drumlins, and erratics created by the erosion and deposition of materials by glaciers. Glaciated landscapes often have distinct topographic features and evidence of past glaciation.
What are the small glaciers that exist in high mountainous areas?
mountain glaciers
The small glaciers that exist in high mountainous areas are called?
its not mountain glaciers but its valley glaciers
The small glaciers that exist in high mountain areas are called what?
The small glaciers that exist in high mountainous areas were called mountain glaciers or cirque glaciers.
Why is it colder in glaciated places?
Because glaciers reflect more sunlight back out into space - instead of absorbing it like darker places would,
Is Svalbard flat or rocky?
Svalbard is very mountainous with lots of glaciers and fjords.
How can you tell whether valley glaciers once existed in a mountainous region?
Look at the shape of the valleys. If they are V-shaped there were no valley glaciers; if they are U-shaped there were.
Explain the cause and effect of glaciers in New York?
it made places for large buildings to take place. that's where they make large buildings, on to of glaciated places
How does matterhorn formed?
The Matterhorn was formed by a glacier. According to Physical Geology & the Environment, glaciers are large masses of ice that move downslope because of gravity. Glaciers are formed on land by snow that has been compacted over many years and then becomes recrystallized. There are two types of glaciated land on earth: continental glaciation, where a fairly large part of a continent is covered in glacial ice, and alpine glaciation, where the glacier is found in mountainous regions around the globe. Alpine glaciation was responsible for creating the Matterhorn because the glaciation took place in a mountainous region.
What landscape features do glaciers form?
Glaciers can form various landscape features, including U-shaped valleys, cirques, aretes, and moraines. These features are created as glaciers erode and deposit material as they flow over the land.
What is the landform descripition of Yoho National Park?
It is mountainous and forested. There are also incredibly beautiful lakes and glaciers.
What happened to the glaciers at the end of the last Ice Age?
At the end of the last glaciation most glaciers melted as the climate changed, except for those in the far north and in mountainous areas.
