If it is inundated by the sea it is called a "Fjord", if not is just a glacial valley.
A 'U' shaped valley is one that has been gouged out by glacial action. A 'V' shaped valley is one that has been caused by river erosion.
A U-Shaped Valley is formed by glacial erosion.
There are 3 of them: coastal, valley, and mountain. most of the land is coastal.
Glacial Trough (U-shaped valleys) - Flat-bottomed valley with steep sides produced by the erosion of the floor and sides of the valley by an alpine glacier as its sediment abrades while the glacier flows downhill. On the topographic maps they are recognized by closely spaced contours along the valley sides and widely spaced contours on the valley floor.Hanging Glacial Troughs - Formed when the down-cutting erosion of the main valley glacier exceeds that by the tributary glacier. The tributary glacier flows onto the main glacier and thus has an erosional base level of the elevation of the main valley glacier. After melting, the lower portion of the tributary glacial trough is then left hanging above the main floor of the glaciated valley. On maps they are recognized by more widely spaced contours across a stream in the upper portion than in the lower portion (where the modern stream cascades into the main valley below).
1) Appalachian Ridge and Valley 2) Highlands 3) Atlantic Coastal Plain 4) Piedmont 1) Appalachian Ridge and Valley 2) Highlands 3) Atlantic Coastal Plain 4) Piedmont
A 'U' shaped valley is one that has been gouged out by glacial action. A 'V' shaped valley is one that has been caused by river erosion.
A 'U' shaped valley indicates glacial erosion.
A stream valley is usually 'V' shaped, formed by erosion from a stream. A glacial valley is usually 'U' shaped, formed by the action of a glacier.
A U-Shaped Valley is formed by glacial erosion.
Glacial Erosion formed Yosemite Valley and the Sierra Nevada
hanging valley
coastal range
River/stream cut valleys are 'V' shaped while Glacial valleys are 'U' shaped.
Fjord :)
Glacial erosion
Fiords and glacial lakes
Glacial erosion