Intertidal bars migration leads to beach accretion during low-moderate conditions.
The study looked at how sand moves on the beach during calm to moderate conditions. They did this by collecting data at a beach in Denmark for four weeks. The data included measurements of water flow, sand levels, and beach shape. The researchers found that during this time, sand bars on the beach moved towards the shore, causing the beach to grow. This information helps us understand how beaches change over time and what factors influence these changes.