Explore a comprehensive conference session on granular mechanisms and their impact on Earth and planetary surface processes. Delve into cutting-edge research presented by experts from various institutions worldwide. Gain insights into particle sorting, saltation, dune formation, and other granular phenomena. Learn about field observations, size distributions, mobility diagrams, and advanced modeling techniques. Discover applications in hydraulics, mountain river engineering, and coastal environments. Examine the use of ground-penetrating radar surveys and other innovative methodologies. Engage with discussions on generalized roughness and its implications for surface processes across different planetary bodies.