Recirculating aquaculture systems, or RAS, are closed-loop production systems that continuously filter and recycle water, enabling large-scale fish farming that requires a small amount of water ...

Mike Coogan has been doing aquaculture, or fish farming, formally for over a decade. Informally — through at-home hobby fish ...

Recirculating aquaculture systems cut the pollution and disease that occur in current fish farming operations. Many see it as the future of the industry.

A smart floating fish farm has launched in Singapore, with high-tech solutions that can be scaled up in the region. How do recirculating aquaculture systems help relieve pressure on overfished and ...

By paying close attention to water quality, farmers can create an ideal environment for their fish, leading to healthier, ...

A new scientific review has raised serious alarms about the environmental consequences of cage fish farming in Lake Victoria, ...

Each female broodstock can produce 15,000–20,000 fry per cycle, and up to three cycles annually, ensuring sustainable and ...

Problems with lice and losses can be heavily reduced by placing farmed fish in closed systems until the fish reach a weight of one kilo, scientists report. "The lice problem is one of the big ...