Lapperre , R.E., Bense , V.F., Kasse , C., Buma , J.T., Harting , R. and van Balen , R.T. 2026. Fault-zone hydraulic conductivity distribution in unconsolidated sediments: insights from a trench study across the Peel Boundary Fault Zone, the Netherlands. Netherlands Journal of Geosciences. 105, (Jun. 2026). DOI:https://doi.org/10.70712/njg.v105.12686.