What landforms are created by glacial erosion and deposition?

By Ritesh|Updated : September 3rd, 2022

Erosional landforms, like serrated ridges, and depositional landforms, like moraines, are created by glacial erosion and deposition. Glaciers are large masses of ice that move as sheets across the landscape (continental glacier or piedmont glacier if a sizable sheet of ice is stretched over the plains at the base of mountains) or as linear flows down the sides of mountains in broad valleys resembling troughs.

Landforms from Glacial Erosion and Deposition

Numerous glacial erosional and depositional forms, including

  • Erosional Landforms: Glacial Valleys/Troughs, Horns, and Serrated Ridges.
  • Depositional Landforms: Moraines, Eskers, Outwash Plains, and Drumlins.

What are glaciers?

  • A mass of ice moving under its weight is a glacier.
  • They frequently inhabit snowfields.
  • We know that the world's landmass does not exactly match what we can see.
  • Some regions have dense, lush woods; some have dry, hot deserts.
  • Still, others have permanent ice coverings, etc.
  • The permanently ice-covered areas of the earth's surface are referred to as snow fields among these various land masses.
  • The snowline is the lowest point of a snowfield or persistent snow cover.
  • A glacier develops in regions where the accumulation of snow over many years—often centuries—exceeds its ablation (melting and sublimation).

Summary:

What landforms are created by glacial erosion and deposition?

A glacier is a vast mass of ice that moves across the landscape in sheets (a continental glacier or a piedmont glacier if a big sheet of ice extends over the plains at a mountain's base) or as linear flows down mountain slopes in broad valleys that resemble troughs.

There are a variety of glacial erosional and depositional formations, including

  • Glacial Valleys/Troughs, Horns, and Serrated Ridges are examples of erosional landforms.
  • Moraines, Eskers, Outwash Plains, and Drumlins are examples of depositional landforms.

Comments

write a comment

Featured Articles

Follow us for latest updates