The valleys between mountains are "U" shaped as opposed to "V" shaped.
Glacial striations, erratic boulders, drumlins, and moraines are some geological evidence found in Alberta indicating past glaciation. These features were left behind by moving glaciers and are common throughout the province, especially in the Canadian Rockies and foothills regions.
Glaciers originate on land. They exists in both the northern and southern hemispheres and show evidence of past and present water flow.
Land once covered by glaciers might have features such as moraines, glacial erratics, and u-shaped valleys, as well as evidence of glaciation in the form of striations and polished bedrock. In comparison, places that never had glaciers may have smoother topography and lack these distinctive glacial landforms.
India wasn't always near the equator. Infancy India was its own continent before crashing into Asia, creating the Hymilayas, home of the tallest mountains. But before India collided with Asia, it was very close to the south pole, which is cold. And the presence of glaciers is still there today. The actual glaciers melted away, but the path they left behind is still there, and that is what scientists are looking at.
Rising temperaturesMelting glaciers, melting land ice and melting Arctic ice.Rising sea levels.
it has evidence of these glaciers because of the existence of Pangea.In the diagram that scientists believe Pangea was India Was Connected to the South Pole meaning it would have evidence of having glaciers on it
loess deposits
glaciers melting is an example
glaciers melting is an example
glaciers melting is an example
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At one point the tectonic plates moved the glaciers to the equator. That's how the glaciers moved.
Primary evidence consists of items that can be measured directly. If temperature readings are taken in the middle of a city for years and they keep increasing, that is primary evidence that the temperature is increasing in that city. If recent pictures taken of ice in Antarctica, Greenland, and the Himalayas are compared with those taken a century ago, they show the glaciers have decreased in size. That is primary evidence glaciers are shrinking. Any direct measurement is primary evidence.
Glacial striations, erratic boulders, drumlins, and moraines are some geological evidence found in Alberta indicating past glaciation. These features were left behind by moving glaciers and are common throughout the province, especially in the Canadian Rockies and foothills regions.
They are called striations.
Glaciers originate on land. They exists in both the northern and southern hemispheres and show evidence of past and present water flow.
Land once covered by glaciers might have features such as moraines, glacial erratics, and u-shaped valleys, as well as evidence of glaciation in the form of striations and polished bedrock. In comparison, places that never had glaciers may have smoother topography and lack these distinctive glacial landforms.