Description: (German Geomorphologist and Geologist Who Is Remembered for His Work on 'Landform Evolution')
Walther Penck was a prominent geologist and geomorphologist known for his groundbreaking theories on landscape evolution. He questioned the Davisian cycle of erosion by suggesting that uplift and denudation occur simultaneously at steady rates, introducing the concept of parallel slope retreat. His original concepts and critiques of established theories led to revisions in the conventional understanding of landscape formation. Penck's contributions have had a profound impact on modern geomorphological research, shaping the field and inspiring further study.