Discuss the dynamic equilibrium model and the concept of ...

[scienceeasy]

Discuss the dynamic equilibrium model and the concept of geomorphic threshold.
 
  What will be an ideal response?

Question 2

Scarification is an example of anthropogenic mass movement.
 
  Indicate whether the statement is true or false

[nhea]

Answer to Question 1

The dynamic equilibrium model is based on the idea of landscape formation being balance between endogenic and exogenic forces. During a destabilizing event, a landform system may arrive at a geomorphic threshold, where the system lurches to a new system state. The steps of the dynamic equilibrium model are 1. equilibrium and stability with slow continuous change; 2. some form of dramatic event; and 3. a period of recovery to a new equilibrium.

Answer to Question 2

TRUE