POLYCHAETA, finalist in the Blue Economy Showcase: a revolution for regenerative aquaculture!
Every year, thousands of tons of organic waste accumulate at aquaculture farms, threatening water quality and marine ecosystems.
Juvenile Perinereis cultrifera observed in our pilot production unit
This video shows the natural burrowing activity of these marine polychaetes. They actively ventilate and construct their burrows (bioirrigation) and thus transport oxygenated seawater into deeper sediment layers and create localised oxidized zones around their galleries.