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 …

De Friese hoofdstad Leeuwarden is in 2018 de Culturele Hoofdstad van Europa. Dit houdt in dat Leeuwarden zich gedurende het hele jaar 2018 bezig houdt met kunst, cultuur en beleving van de hoofdstad en de omringende steden en dorpen inFriesland. Dit heeft geresulteerd in veel initiatieven uit de dorpen …

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. …

Considering the rising sea level and the high expenses of keeping the Wadden dike at Ameland intact, it is important to make a place where knowledge, research and testing of new solutions for dynamic coastal management are brought together. This science center has all these functions under the same roof …

Due to their high adaptability and opportunistic predation behaviour feral cats have a great impact on worldwide bird biodiversity in particular on islands. However not much is known about their actual behaviour and time budget, as direct behavioural observations often are difficult regarding free-ranging …

Het doel van deze scriptie is om de Marker Wadden autarkisch te maken. De Marker Wadden wordt een vogelparadijs midden in het Markermeer, van tienduizend hectare. Bij het autarkisch maken van de Marker Wadden is rekening gehouden met gebruikers van het Markermeer en visies van Natuurmonumenten en overheidsinstellingen. …

The international Wadden Sea is an estuarine tidal area along the North Sea coasts of The Netherlands, Germany and Denmark. It is characteristic for regions with sandy coasts and a medium tidal range. Fifty barrier islands separate the Wadden Sea from the North Sea, and an offshore transition zone to …

Blue mussels (Mytilus edulis) create niches in the Wadden Sea and therefore they are important for the Wadden Sea. Because there are less mussel beds in the Wadden Sea than would be expected and because of their important role, they are monitored since the mid-nineties. It was found that some beds were …