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What else can I help you with?
How does a hanging valley look like before it was formed?
Before it was formed, a hanging valley would appear as a tributary valley with a noticeable drop in elevation compared to the main valley it feeds into. This drop in elevation usually results in a steep cliff or waterfall where the two valleys meet.
What are two conditions necessary for formation of a glacier?
Two conditions necessary for the formation of a glacier are cold temperatures that allow snow to accumulate and not melt, and a consistent source of snowfall to replenish the glacier's mass. These conditions allow the snow to compress and eventually turn into ice, forming a glacier over time.
A moving river of ice that carries rocks and wears away the land is called?
A glacier. Glaciers are large masses of ice that slowly move downhill, eroding the land and carrying debris like rocks with them.
How are glacial troughs formed?
A glacier trough is also known as a U-shaped valley and is formed when a glacier passes through it. The glacier erodes the bottom of the valley through abrasion, and the sides of the valley through freeze-thaw weathering. It wears away the softer rock but when it gets to the harder, tougher rock it can't erode it to give the glacial trough its shape. Hope this helps!
How does a glacier accomplish erosion?
The glacier is melting on the mountain and underneath it is like a river which eroding a side of the mountain when the glacier melts enough, it will slide down the mountain and into the lake that the river underneath the glacier had created. Hope this helps :)
Is the Tasman glacier continental glacier or valley glacier?
The Tasman Glacier is a valley glacier. It is located in the Southern Alps of New Zealand and flows down the Tasman Valley. Valley glaciers form in mountainous regions and flow along valleys carved by rivers.
How does a glacier affect the Earth's surface?
Basically it's a river just like any other so what it does is erode a channel through the mountains. Thing is, instead of making a "V" shaped valley like a liquid river would, a glacier makes a "U" shaped valley. When the glacier retreats, the steep slopes collapse pretty readily so you get landslides everywhere. Alternatively, if the sea rises, the valley forms a fiord (ala Milford Sound in New Zealand).
What river valley looks like a crescent?
Possibly a V-shaped valley or a U-shaped valley. The U- Shaped valley would have been eroded by a glacier meaning it has a wider and flatter base. But the V-shaped valley would have interlocking spurs, and caves which would turn into corries. So, overall, I would say that the river valley that looks like a crescent would have to be the V-shaped valley.
What is river valley?
river valley is a river and a valley, like if a long stream of a river that is all i can say people.
Which forms as a glacier moves into a stream valley?
As a glacier moves into a stream valley, it can create a U-shaped valley by eroding the valley floor and walls. The glacier may also deposit sediment along the valley as it retreats, forming features like moraines and outwash plains. Additionally, meltwater from the glacier can lead to the formation of kettle lakes and braided streams in the valley.
What is a trellis river?
It is a river drainage pattern...as a river flows along a valley, small tributaries feed into it from the steep slopes of the valley sides and they enter the main river at about an angle of 90 degrees, causing a trellis like appearance of the drainage system. The Trellis system is the alternative to the Dendritic System, which means that tributaries flow into the main river following a pattern like branches of trees
Does a valley glacier spread out over a large island or continent?
Valley glaciers typically flow down valleys and do not spread out over large islands or continents. They are confined to the topography of the land and move under the influence of gravity. Ice sheets, on the other hand, can cover large landmasses like islands and continents.
What was trade like in indus river valley?
they used the indus river valley to export goods
How long is the Onyx River in Antarctica?
The Onyx River is an 18-mile long melt water stream that flows into Lake Vanda from a glacier at the end of the valley.
What trench like landform is in the Himalayas?
The trench-like landform in the Himalayas is called a valley or valley system. These valleys are typically formed by the natural processes of erosion and glacier movement, and they are often characterized by steep sides and a flat bottom where rivers may flow.
What kind of terrain and landforms would indicate the prior existence a valley glacier?
The presence of U-shaped valleys, which are often wider and deeper than river valleys, indicates the former existence of a valley glacier. Other landforms such as moraines, which are accumulations of debris deposited by the glacier, and cirques, which are bowl-shaped depressions at the glacier's head, also suggest glacial activity. Additionally, features like fjords or hanging valleys can provide evidence of glacial erosion. Scratched and polished bedrock surfaces, known as glacial striations, further indicate the movement of a glacier across the terrain.
What type of glacier is the Athabasca glacier?
The Athabasca Glacier is a valley glacier located in the Canadian Rockies, specifically within Jasper National Park. It is part of the Columbia Icefield and is known for its accessibility and dramatic scenery. The glacier is a significant indicator of climate change, as it has been retreating rapidly over the past century. Valley glaciers like Athabasca flow between mountain ranges, carving U-shaped valleys as they move.
