River Structure Assessment: Artificial Flood Impact and Substrate Analysis

This lecture discusses the assessment of river structure effectiveness through indicators such as channel modifications and structure diversity. It also covers the impact of artificial floods on sediment transport, river morphology, and habitat availability. The analysis of substrate composition and mobility reveals changes in substrate types and proportions before and after a flood event. Challenges in evaluating river structure include standardizing length units and adapting assessment methods to post-restoration conditions. The instructor highlights the importance of understanding the complexities of river restoration projects and the need for continuous monitoring and adaptive management strategies.