What is the most significant ecological consequence of altered sediment transport due to tidal energy extraction, and what proactive measure can minimize this impact?

The most significant ecological consequence of altered sediment transport due to tidal energy extraction is the disruption of benthic habitats and the associated impact on the food web. Benthic habitats are the ecological regions at the lowest level of a body of water, including the sediment surface and some subsurface layers. Many marine organisms, including invertebrates, fish, and crustaceans, live in or on these sediments. These organisms form the base of the food web, supporting larger predators. Tidal energy extraction, whether through barrages or in-stream turbines, can alter sediment transport patterns by changing water flow velocities and directions. This can le....