The Netherlands is a densely populated and economically developed country. Coastal areas are important for aquaculture, agriculture, harbors, and urban development. Coastal habitats mainly exist on the south Delta coast and the north Wadden sea, hosting a great biological diversity. The Netherlands had …

Ameland, a Dutch Wadden Sea island, is blessed with many historical buildings, such as captains’ houses, which make up picturesque neighbourhoods. Together with the attractions of sandy beaches, these quaint villages attract hundreds of thousands of visitors each year. Ameland also has the ambitious …

This study has been conducted to estimate the ecological impact of wild harvesting Ulva spp. biomass on its population in the Dutch Wadden Sea. The purpose is to give an advice about the ideal time (on the level of population recovery) to wild harvest 1000 kilogram Ulva spp. from the Dutch Wadden Sea. …

Salt marsh stability from 10 different salt marshes was studied in the Dutch Wadden Sea region and the Scheldt Estuary during October and November 2018. This report elaborates how salt marsh stability is influenced by bioturbation of Orchestia sp., grazing of large herbivores and different soil and plant …

Due to the recent trend of fish stock decline in the Wadden Sea, conservation objectives on fish (Trilateral Fish Targets) have been set by the Wadden Sea Board, in a project called ‘Swimway Action Programme’. However, precise knowledge on the lifecycle of target fish species is largely missing, making …

In this paper we position sustainable tourism of the Wadden. The aim is to clarify the complex issues at stake and therewith provide a framework for future actions and policies.

The Wadden Sea is the largest tidal area in the world and is of mayor importance in the sectors ecology, economy and culture. It was therefore added to UNESCO World Heritage Site in 2009. Hallumer-Ryt is an area in The Wadden Sea which is characterised by a saltmarsh. This habitat is considered to be …

From previous research in the western Wadden Sea it is clear that mussel plots are important hotspots for biodiversity. When the density of a mussel plot is higher, the biodiversity appears to be higher as well. This final thesis project was a part of the bigger project, ‘Added value with Mussels’, executed …

Population size increase at the Balgzand intertidal in the western Dutch Wadden Sea suggested a growth decrease in both plaice and flounder populations over summer. Research into the seasonal growth of 0-group plaice, Pleuronectes platessa, confirmed this suspicion. The years 1995 and 1996 had contrasting …

Both inhabitants and tourists of Ameland are in need for a new entry to the island. The lack of quality and adaptability of the current entry from the Wadden Sea makes separation between freight and passenger flows to and from the island necessary. The demand for aanew harbour creates new opportunities. …