Aquafeeds
Feed management for RAS, part 2
The higher cost of feeds for RAS can be offset by better management, since it is easier to feed frequently and monitor uneaten or wasted feed.
Phillip G. Lee
Aquafeeds
Feed management for RAS, part 1
RAS inputs and outputs are easily quantified, but even an efficient system will appear to have higher operating costs than a traditional pond.
Health & Welfare
Biosecurity and closed recirculating systems
Effective biosecurity requires environmental isolation in a closed system, like RAS, to culture cephalopod species (squid, cuttlefish and octopus).