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What do shape do glaciers form?
Glaciers can form various shapes, including valley glaciers, ice sheets, and ice caps. Valley glaciers form in mountain valleys, while ice sheets cover vast areas of land. Ice caps are smaller ice masses that are typically dome-shaped and found in polar regions.
Is the formation of glaciers is directly controlled by climate?
Yes, the formation of glaciers is directly controlled by climate. Glaciers form in areas where snowfall exceeds snowmelt and evaporation, allowing the snow to accumulate and eventually compress into ice. A colder climate with consistent snowfall and cool temperatures is necessary for glaciers to form and grow.
When did the first glaciers form?
The first glaciers are believed to have formed around 2.4 billion years ago during the Precambrian era. These glaciers played a crucial role in shaping Earth's surface and influencing further geological and climatic processes.
What of These long narrow glaciers form between mountains and are common in the Alps and the Andes.?
These long narrow glaciers are called valley glaciers. They form when snow accumulates in a valley and slowly turns into ice, flowing downhill under the force of gravity. Valley glaciers are often found between mountains in regions like the Alps and the Andes.
Glaciers can only form when?
Glaciers can only form when snow accumulates over time and compacts into ice. This process requires a cold climate that allows the snow to persist without melting. Additionally, the weight of the ice must exceed the rate at which it melts or sublimates.
Are there glaciers on Fiji island mountains?
There are no glaciers on Fiji. It's too warm for a start.
Do valley glaciers form in area that have cold temperatures that are cold all year?
No, continental glaciers form in areas that have cold temperatures all year.
What can continental glaciers form?
Glaciers can form U shaped valleys.
Are there any glaciers in New Jersey?
No. New Jersey is above freezing most of the year, and there are no high mountains. There is no way the glaciers could form there in the current climate.
When can glaciers form?
Glaciers form when the rate of snow fall exceeds the rate of melting.
What kind of glaciers form in areas with cold temperatures all year?
In areas with cold temperatures year-round, continental glaciers and polar glaciers form. Continental glaciers, such as those found in Antarctica and Greenland, cover vast land areas and are characterized by thick ice sheets. Polar glaciers, typically found in high-altitude regions or near the poles, are smaller and often confined to valleys. Both types of glaciers accumulate snow in cold conditions, leading to the compaction and transformation of that snow into ice over time.
What is Long narrow glaciers that form between mountains?
Valley Glaciers!
How many glaciers are in a year in Alaska?
This makes no sence, no set amount of glaciers are made in a year
Is a glaciers a land form?
NO
Why don't glaciers form in Australia?
because austrailia has warm weather and warm weather does not cause glaciers to form
What are long narrow glaciers form between mountains and are common in the Alps and the Andes.?
valley glaciers
Can glaciers freeze in the winter and melt completely every summer?
I think that glaciers don't melt in the summer because glaciers form where it's cold like year long so it would be cold in the summer too. In cold weather ice doesn't melt.
