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What are some differences in how two types of glaciers affect the land?
There are two primary types of glaciers: alpine glaciers and continental glaciers. Alpine glaciers, found in mountainous regions, carve sharp, U-shaped valleys and create features like cirques and arêtes as they move down slopes. In contrast, continental glaciers, which cover vast land areas like Greenland and Antarctica, reshape the landscape on a much larger scale, flattening terrain and depositing thick layers of sediment, resulting in features like drumlins and moraines. While both types of glaciers erode and transport material, their impacts on the land differ significantly due to their sizes and environments.
What are some differences in how these two types of glaciers affect the land?
There are two primary types of glaciers: alpine glaciers and continental glaciers. Alpine glaciers, found in mountainous regions, carve sharp peaks and deep valleys, creating dramatic landscapes like U-shaped valleys and fjords. In contrast, continental glaciers, which cover vast areas like Greenland and Antarctica, reshape the land through a more uniform, extensive flattening, leading to features such as drumlins and glacial till plains. The scale and movement patterns of these glaciers result in distinct landforms and ecological impacts on their respective environments.
How did glaciers affect water levels in the ocean?
Periods of glaciation cause sea levels to drop, because that water gets locked up in ice on land.
How are continental glaciers different from valley glaciers What are some differences in how these two types of glaciers affect the land?
Continental glaciers, also known as ice sheets, are vast expanses of ice that cover large land areas, such as Greenland and Antarctica, while valley glaciers are smaller, flowing down mountain valleys. Continental glaciers can reshape vast regions by eroding the landscape over large areas, creating features like fjords and drumlins, whereas valley glaciers primarily carve out U-shaped valleys and can create sharp ridges and peaks. Additionally, the thickness of continental glaciers can lead to significant isostatic rebound in the land beneath them, while valley glaciers mainly impact localized areas. Their scale and movement patterns result in different geomorphological features and ecological impacts on the environments they traverse.
How much of earth's land did glaciers cover?
Currently, glacierscover about 10% of Earth's land. Glaciers covered about 32% of Earth's land during the maximum point of the last ice age.
How did the glaciers affect the land colonies?
glaciers pushed soil from New England to the middle colonies
How did glaciers affect Canada's land?
in new foundland
How did land shortage affect the British colonies?
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How did the ice age glaciers benefit the middle colonies?
glaciers pushed soil from new england to the middle colonies
What are 3 physical conditions of the new England colonies?
1. it was cold 2. it was very forestry (there were a lot of trees) 3. glaciers reshaped the land there
How did the french and Indian war affect the land claims in the colonies?
nd of ohio country
How did the land and climate of the southern colonies affect agriculture?
The warm climate and rich soil of the Southern Colonies were well suited for agriculture.
How have glaciers changed the land in California?
glaciers weather the earths surface
How did glaciers help form land?
As the glaciers move over the land they help smash the land and also add silt and dirt to the ground.
Is a glaciers a land form?
NO
What is interglaciation?
It is the time when glaciers disapeared from the land before reforming.
How are continental and valley glaciers?
Continental glaciers are thicker and larger. Valley glaciers are formed on mountains; continental glaciers are formed on flat land.
