Royal Netherlands Institute for Sea Research
Royal Netherlands
Institute for Sea Research

Info & Contact

At the NIOZ Seaweed Research Centre we investigate seaweed physiology and ecology, that is, how seaweeds function in their environment. We study seaweed growth, uptake of nutrients, their lifecycle and their role as crop in a nursery. Seaweed, or macroalgae, refers to several species of macroscopic, multicellular, marine algae

Seaweeds are a potential alternative for landplant biomass. They grow on saltwater, which covers 70% of the surface of our planet. Not only can seaweed cultivation be combined with other activities at sea, it also take up excess nutrients from coastal waters, thus reducing eutrophication. Seaweed is an attractive source of biomass. Seaweed does not use precious freshwater, neither does it make claims on farmland. Seaweed grows on available nutrients from the sea (can even limit eutrophication), and it does not need pesticides during growth. This makes seaweed very suitable as a source of energy (sugars), food for human and / or animal (proteins) and high-quality components. As such, seaweed cultivation can make a significant contribution to the transition to a bio-based economy.

Expertise

The Seaweed Research Centre consists of twenty cultivation tanks, especially designed for seaweed research. The fundamental scientific knowledge gained in the centre can be used for sustainable production of food and energy for the future.

We work cosely together with University of Groningen (RUG) and  Wageningen University (PRI), and institutions for applied research such as TNO innovation for life and Wageningen Marine Research (WMR). We also intensively collaborate with Hortimare, the company that focuses on producing starting material for seaweed cultivation and Waddenwier, cultivating seaweeds in tanks on land. The Seaweed Centre is part of the Dutch initiative to develop the seaweed chain. NIOZ is associated with the Noordzeeboerderij Foundation, which (amongst others) manages a test site for seaweed cultivation on the North Sea. For marine biorefinery, the Seaweed Research Centre collaborates with TNO.

Contact & questions

Are you interested in the possibilities and expertise of the Seaweed Research Centre or just want to ask a question, please use the SRC contact form (preferred) and you will get a response as soon as possible. In very urgent matters you can contact us by phone.