Which runoff pattern is known as a lattice runoff pattern?

The lattice runoff pattern is characterized by a network of interconnected channels that resemble a grid or lattice structure. This pattern occurs when the underlying geology is predominantly composed of uniform materials that can erode more evenly, leading to the development of straight, right-angle tributaries.

In contrast, dendritic patterns typically resemble a tree branch structure, where tributaries spread out from a central channel, indicative of variable rock types. Angular patterns show sharp bends and turns, reflecting a more complex geology with varying resistance to erosion. Trellis runoff patterns develop in more folded terrain where tributaries meet at right angles, but they do not form the rectangular grid characteristic of a lattice pattern. The distinction lies in how the landscape and geological formations interact to influence the water flow and therefore shape the runoff patterns.