Dating Torrential Processes on Fans and Cones

2.1 Debris-Flow Processes and Sediment Properties2.1.1 Cohesive Debris Flows; 2.1.2 Fluid (Wet) Debris Flows; 2.2 Fluvial Processes and Sediment Properties on Fans; 2.3 Interactions Between Processes; 3 Short-Term Catchment Controls; 4 Longer-Term Fan Dynamics; 5 Conclusions; References; Susceptibility and Triggers for Debris Flows: Emergence, Loading, Release and Entrainment; 1 Debris-Flow Susceptibility and Initiation: An Overview; 2 Susceptibility of Release Areas; 2.1 Basic Susceptibility; 2.2 Variable Susceptibility; 2.3 External Forcing.