Pediplain Concept Explained
The concept of the pediplain is primarily associated with the geomorphological work of L.C. King.
L.C. King's Contribution
L.C. King developed the concept of the pediplain, which refers to a large, relatively flat area of land formed by the coalescence of individual pediments. He proposed a theory of landscape evolution involving multiple cycles of erosion, leading to the formation of extensive plains through processes like weathering and erosion, particularly in arid and semi-arid environments.
- Pediment: A gently sloping surface of rock or debris, usually found at the base of a mountain in arid or semi-arid regions.
- Pediplain: The result of the expansion and merging of pediments across a landscape.
Geomorphological Associations
While other geomorphologists like W.M. Davis (Davisian cycle of erosion) and W. Penk (Peneplain concept) contributed significantly to landscape evolution theories, the specific term and detailed concept of the pediplain are credited to L.C. King's research, especially his work in Southern Africa.
Important Questions from Geomorphology
Which one of the following is not an igneous rock?
Which of the following statements is/are correct?
1. Hypocenter is the point on the surface of the Earth, nearest to the focus.
2. Velocity of earthquake waves is higher in denser materials.
3. P waves move faster and are the first to arrive at the surface of the Earth.
Select the correct answer using the code given below:
Which one of the following is the lowermost/innermost intrusive igneous rock?
The formation of ‘tors’ on small rocky hills is associated with which among the following?
Which one of the following statements about metamorphic rocks is not correct?
