Sand Engine – Onrustgeul Home / Cases / Sand Engine – Onrustgeul / References References Currently no references known for this project. ← Previous Lessons Learned Related Concepts Applying mega nourishments Related Cases Sand Motor - Delfland Sand Engine - Workumerwaard Related Tools Geographical data and knowledge management (OpenEarth) Including natural value in decision-making (Nature Index) Roughness module for sediment dynamic modelling Valuation of risks and opportunities Related Knowledge Articles Biogeomorphological effects of nourishment, NL