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A glacier is always moving forward (downhill). In the winter, the glacier usually isn't melting and its front edge (or "toe") will advance downhill. In the summer, the toe of the glacier usually melts faster than the glacier is moving forward, causing the front edge of the glacier to recede. If the recession in the summer is greater than the advance in the winter, then the glacier as a whole is receding and will eventually disappear. That is what is currently happening to most of the glaciers in North America and many other places around the world.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoA glacier will advance if it receives more snow at the head of the glacier than is lost by melting at the end of the glacier
Wiki User
∙ 9y agoA glacier front will advance if there is more snow at the front of the glacier than is melting at the back of the glacier. It will retreat if the front is melting faster than the rear.
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What relationship between accumulation and ablation is necessary for the ice front of a glacier to advance?
The accumulation or snowfall rate needs to exceed the ablation which is the snow or ice melting rate in order for a glacier to advance or move forward. ~hope I'm right!
What marks the farthest advance of a glacier?
An extensive pile of till (loose debris & rocks) called an end moraine can build up at the front of the glacier and is typically crescent shaped. Two kinds of end moraines are recognized: terminal and recessional moraines. A terminal moraine is the ridge of till that marks the farthest advance of the glacier before it started to recede. A recessional moraine is one that develops at the front of the receding glacier; a series of recessional moraines mark the path of a retreating glacier.
What is continental glacier?
A continental glacier is a glacier that spreads out from a central mass of ice.Hope this helps.Answer 2:A continental glacier is a an ice sheet covering much of a continent
What is the front of a glacier called?
The Snout is one name for it.
What landform can a glacier build up?
A glacier builds up a moraine in front of it as it pushes dirt and rock ahead of it.
Under what circumstances will the front of the glacier advance Retreat Remain history?
Glacial advance and retreat is determined by the balance between the accumulation of snow and the removal of ice by sublimation, melting, and calving (ablation). When the rate of ablation below the snowline equal
What relationship between accumulation and ablation is necessary for the ice front of a glacier to advance?
The accumulation or snowfall rate needs to exceed the ablation which is the snow or ice melting rate in order for a glacier to advance or move forward. ~hope I'm right!
What marks the farthest advance of a glacier?
An extensive pile of till (loose debris & rocks) called an end moraine can build up at the front of the glacier and is typically crescent shaped. Two kinds of end moraines are recognized: terminal and recessional moraines. A terminal moraine is the ridge of till that marks the farthest advance of the glacier before it started to recede. A recessional moraine is one that develops at the front of the receding glacier; a series of recessional moraines mark the path of a retreating glacier.
What is a glacier snout?
a glacier snout is the front of the glacier :)
What is the loaction of the front of a glacier?
The leading edge of a glacier.
What is the front of a glacier?
to find
What is continental glacier?
A continental glacier is a glacier that spreads out from a central mass of ice.Hope this helps.Answer 2:A continental glacier is a an ice sheet covering much of a continent
When a glacier stops moving forward what will be deposited in front of it?
When a glacier stops moving and end moraine will be deposited in front of it.
What moraines are ridges of rock debris formed in front of a moving glacier.?
Ridges of rock debris that form in front of a glacier are called terminal moraines at the point that the glacier stops moving ahead.
Will plucking occur if a glacier is NOT advancing?
Yes, because glacial ice is still moving inside the glacier even if the glacier's front is not advancing.
Under what circumstances can a worker be instantly sacked?
by in-proper conduct in front work colleagues and other officials
Materials bulldozed at the front of the glacier form a .?
moraine
