References
Bazelmans, J., D. Meier, A. Nieuwhof, T. Spek & P. Vos, 2012, Understanding the cultural historical value of the Wadden Sea region. The co-evolution of environment and society in the Wadden Sea area in the Holocene up until early modern times (11,700 BC-1800 AD): An outline, Ocean & Coastal Management 68, 114-126.