Extraction of microalgae, macroalgae and aquatic plants from water with the aim of obtaining biomass and biological remediation of aquatic ecosystems.
When aquatic biomass is taken from the wild, it is called extraction. The extraction is in contrast to the production of aquatic biomass, e.g. in aquaculture. The extraction takes place in different sizes and techniques. Brown algae can be harvested by hand with a sickle when the water is low. Large-scale aquatic plants (e.g. waterweed) and mussels are extracted with special boats and threshing on a barrel scale.
The following projects of the blue bioeconomy deal with the topic "Extraction of algae and aquatic plants". Click on the tags to learn more about the work and results of the projects.