https://reefinnovations.com/reef-ball-foundation/research-or-sites-using-reef-balls/breakwater-research-using-reef-balls
2010
Alternative 8 – Reef Balls submerged breakwater (coastal protection and habitat enhancement) for Heidkate beach This alternative was designed for coastal protection and habitat enhancement and numerical modelling results indicate higher sediment transport rates in all 5 profiles (Figure 6.31) compared to reference conditions.
