Pond farming of Gracilaria seaweeds has seen steady growth in Indonesia over the past 30 years. While demand continues to grow, both seaweed farmers and upstream processors are aware that methods need to improve, as the industry hits environmental limits.
Dr Andrew Whiston, a marine biologist and aquaculture innovator, is attempting to revolutionise RAS technology with a system based on one founding principle - maximum efficiency and minimal waste.
A recent study into the interactions between marine aquaculture development and small-scale fisheries has highlighted the need for marine planning to prevent conflicts over resources and markets.
