Shape of Side Valleys
Whereas the valleys near the river flats don't have special forms, the shape of alpine valleys depends much more from the former glaciology and of the rock type.
Like the main valleys described above, the side- or secondary valley can be V-shaped or U-shaped. Also the valley floor varies - from just a few meters up to some 100 m (e.g. Bad Gastein or St. Moritz, where small towns have been developed instead of 1000 or 1500 m altitude.
Some valleys are stepped in longitudinal direction (German "Talstufe") which means that these zones show a quicker current than in average. Therefore the brook will dig its own narrow canal, and the eroded sediments are deposed at the end of each clammy, forming a series of local plains. They are an important basis of traditional mountain farming because of excellent places for alpine agriculture or pastures.
Read more about this topic: Side Valley
Famous quotes containing the words shape of, shape, side and/or valleys:
“It is as real
as splinters stuck in your ear. The noise we steal
is half a bell. And outside cars whisk by on the suburban street
and are there and are true.
What else is this, this intricate shape of air?
calling me, calling you.”
—Anne Sexton (1928–1974)
“Political image is like mixing cement. When it’s wet, you can move it around and shape it, but at some point it hardens and there’s almost nothing you can do to reshape it.”
—Walter F. Mondale (b. 1928)
“As I went forth early on a still and frosty morning, the trees looked like airy creatures of darkness caught napping; on this side huddled together, with their gray hairs streaming, in a secluded valley which the sun had not penetrated; on that, hurrying off in Indian file along some watercourse, while the shrubs and grasses, like elves and fairies of the night, sought to hide their diminished heads in the snow.”
—Henry David Thoreau (1817–1862)
“I see an America whose rivers and valleys and lakes, hills and streams and plains; the mountains over our land and nature’s wealth deep under the earth, are protected as the rightful heritage of all the people.”
—Franklin D. Roosevelt (1882–1945)