Mature Land -

: A well-developed network of tributary streams efficiently drains the entire land mass. Contextual Variations

: The difference in height between the highest peaks (water divides) and the valley bottoms is at its greatest. mature land

"Mature land" typically refers to the , characterized by maximum topographical diversity and the development of broad river valleys. : A well-developed network of tributary streams efficiently

The term "mature" is also used in other fields to describe land-based systems: The term "mature" is also used in other

: Vertical erosion (downcutting) slows down while lateral (sideways) erosion becomes dominant, causing narrow V-shaped valleys to broaden into U-shaped ones.

: Large, flat floodplains begin to form as rivers lose velocity and start to meander.

The concept is most famously defined in the , where landforms evolve from "youth" to "maturity" and finally "old age". Key Characteristics of Mature Land