Water and matter cycles
Rivers, lakes and wetlands connect the land to the sea, they are directly linked to groundwater, and regulate the global nutrient and carbon balance. Their sediments are also highly active zones that can extract nutrients and contaminants from the surface water. We explore these complex physical, hydrological, biological and chemical processes and interactions. We then use the knowledge gained to develop concepts for sustainable water management and for enhancing water quality. For example, we focus on the wetland rehydration of bogs, interactions between groundwater and surface water, the significance of riparian zones, and matter conversion in sediments.