Industrial, agricultural, and domestic sectors have an impact on the pollution of surface waters. More specifically, discharges of wastewater treatment plants also have a major impact on the quality of surface waters. According to PBL Netherlands Environmental Assessment Agency, Dutch surface waters …

The catchment area of the Bovenmark has a total area of almost 40,000 hectares. The catchment area consists of a number of subsystems (Bavelse Leij, Chaamse beek, Galderse beek, Strijbeekse beek and 't Merkske) that together form the catchment area of the Bovenmark. In the 1990s, many development projects …

Information about the sources of plastic litter found in the Zeeuwse Delta is still scarce. This problem is addressed by this study with the aim to identify the possible sources of plastics that washed ashore on a selection of beaches in the Zeeuwse Delta. For this study the source and origin of the …

Heatwaves are expected to increase in the future due to climate change. Heatwaves cause heat stress to humans and some of the effects are dehydration and hyperthermia. In general it is known what can be done to reduce heat stress. However, applying this knowledge on a local scale requires a clear overview …

This research examines the water quality of Lake Volkerak-Zoom, focusing on annual returning blue-green algae (Microcystis) blooms. In addition, this research is focused on the possibility to sustainably remove 50% blue-green algae (Microcystis) from Lake Volkerak-Zoom using nutrient related measures, …

Since the Industrial Revolution, human activity has reinforced climate change to alarming rates and has introduced new stressors such as plastic pollution to the environment. Currently, 4.8 - 12.7 million tons of plastic litters enter the oceans every year. Globally alternatives to replace synthetic-based …

Previous research conducted by the WaardenMakers has shown that the collaboration between water management organisations in the city of 's-Hertogenbosch is not reaching its full potential and that they do not have a shared ambition for water management in the future. The chances of the duration of projects …

Ever since lake Volkerak got its status as a partially closed-off lake in the late ‘80s, excessive (cyanobacterial) algae blooms in the summer period have been a consistently occurring problem. This research aims to investigate the location-specific effectiveness of wetlands and floodplains in nutrient …

Salt marshes are known to be an important habitat type for numerous species of fish. As fish stocks are pressured around the world, providing them with suitable habitat is very important. Through managed realignments or tidal restoration, intertidal salt marshes are created or restored. Which fish use …

Klimaatverandering is één van de grootste uitdagingen waar we de komende decennia mee te maken hebben. Het stijgen van de zeespiegel hoort hierbij. In Nederland krijgen we volgens de KNMI-scenario’s van 2014 te maken met 26 tot 82 cm zeespiegelstijging in de komende eeuw. Voor de buitendijkse gebieden …