Selection, implementation and cost of restorations in lowland streams: A basis for identifying restoration priorities

► We describe the need for restorations in Danish lowland streams and restorations approaches that should be used. ► The approaches were chosen to comply with the Water Framework Directive. ► We collected information about the economic cost of the restoration approaches. ► Cost of restoration varied greatly and care should be taken when planning future restorations. ► The information provided can be used as a foundation for identifying restoration priorities.