Biohybrid systems offer an innovative approach to building sensory systems for aquatic environments by combining living organisms with technological components. These systems are designed to detect environmental changes more rapidly and to recognize a broader range of potential stressors simultaneously. Biohybrid systems enable continuous water quality monitoring, identifying not only traditional parameters such as temperature and acidity (pH) but also harmful substances, invasive species, the presence of pests, or other stressors.
The primary aim of this approach is to develop a more sustainable and efficient method for gathering environmental information about natural habitats and industrially used areas, such as aquaculture. This addresses the industry’s increasing demand for environmentally friendly and autonomous monitoring solutions.
At the core of biohybrid sensory systems is the "life form in the loop" principle, a methodology that fosters a mutually beneficial relationship between biological and technological elements. This strategy allows for the autonomous detection of environmental changes, enabling users to respond accordingly, thereby supporting aquatic ecosystems and maintaining operations, including coastal aquaculture.
The methodology is characterised by its use of non-invasive techniques, ensuring that these biohybrid entities do not harm the aquatic environments in which they are placed. Additionally, their autonomous nature significantly reduces the need for human intervention, making the monitoring of environmental parameters more efficient and less labour-intensive.
By merging the capabilities of biology and technology, projects developing biohybrid systems, such as the EU project ROBOCOENOSIS, aim to demonstrate innovative practices in aquaculture. These initiatives aim to not only enhance the sustainability and productivity of aquatic farming but also to encourage a deeper connection between technology and nature.