Fluvial processes refer to the physical, chemical, and biological processes that shape and influence rivers and streams. These processes include erosion, sediment transport, deposition, and channel formation, and are driven by factors such as water flow, sediment supply, vegetation, and climate. Fluvial processes play a critical role in shaping river landscapes, influencing the habitats and ecosystems that depend on rivers, and impacting human activities such as flood risk management and water resource management. Research in this area involves studying the interactions between various factors that control fluvial processes and their implications for river environments. Additionally, researchers may also investigate how human activities and land use changes can affect fluvial processes and ecosystems.