: Rivers develop winding, "S" shaped curves (meanders) and may leave behind crescent-shaped bodies of water known as oxbow lakes.
In geomorphology, a landscape is considered mature when it reaches its highest level of dissection by streams: mature land
The term "mature" is also used in other fields to describe land-based systems: : Rivers develop winding, "S" shaped curves (meanders)
: Large, flat floodplains begin to form as rivers lose velocity and start to meander. : The difference in height between the highest
"Mature land" typically refers to the , characterized by maximum topographical diversity and the development of broad river valleys.
: The difference in height between the highest peaks (water divides) and the valley bottoms is at its greatest.
The concept is most famously defined in the , where landforms evolve from "youth" to "maturity" and finally "old age". Key Characteristics of Mature Land