Recirculating aquaculture systems (RAS)

Ensuring optimum water quality parameters is the biggest challenge for ensuring the smooth running of a recirculating aquaculture system (RAS).

Interest in tank-based shrimp production systems has been increasing in recent years in North America and Europe, while it's also slowly gaining traction in tropical regions too.

A new cutting-edge facility designed for recirculating aquaculture system (RAS) trials on coldwater species is now operational in Bergen.

Devonian Capital focuses on investing in – and advising on – the establishment and operation of land-based aquaculture projects with a strong technology component. The five-strong team contains an international mixture of people with hands-on aquaculture, inve…

Despite the turbulent economic climate, Netherlands-based The Kingfish Company is expanding - and charting new waters in the USA.

Joachim Claeyé decided to establish a burbot (Lota lota) hatchery in Belgium at the age of 18. Five years later Claeyé – who juggles running Aqualota with a job as an junior aquaculture researcher – is collaborating with his father, Guido. Together, they produ…

Maine’s Center for Cooperative Aquaculture Research, which has helped to launch some of the state’s most innovative aquaculture businesses, is now the subject of international interest too, helping to attract Kingfish Zeeland to New England. Tim Harde…

Alexia Akbay, founder and CEO of seaweed farming start-up Symbrosia, explains to The Fish Site how the company aims to both reduce the carbon footprint and improve the productivity of ruminant livestock agriculture.

Urchinomics is opening its first land-based sea urchin ranch in Norway, in a project that could both improve marine habitats and help diversify the country's aquaculture sector.