Theory of Cycle of Erosion by Penck
Theory of Cycle of Erosion by Penck emphasizes that uplift and erosion occur simultaneously and that the shape of landforms is determined by the rate of uplift and erosion, not solely by time. He rejected Davis’s time-dependent stages (youth, maturity, old age). The Theory of Cycle of Erosion was propounded by Walther Penck, a German …