Data PolicyPublications | Persons | Institutes | Projects [ report an error in this record ] Dr van der Valk, Bert Institute Top | Institute Deltares, more Direct contact at institute: Tel.: +31-(0)88-335 8493 GSM: +31-(0)6-2303 5249 E-mail: Previous institute Top | Institute WL | Delft Hydraulics, more Function: Coordinator EncoraNL All data in the Integrated Marine Information System (IMIS) is subject to the VLIZ privacy policy Top | Institute