Health & Welfare
Oxygen management improves channel catfish growth, FCR
Studies by the author demonstrated that until morning D.O. concentrations fell below 3.0 mg/L, feed consumption of channel catfish was not affected.
Health & Welfare
Although there is increasing interest in blue catfish, a potential disadvantage of the fish when compared to channel catfish is their reported poorer tolerance of low dissolved-oxygen concentrations.
Health & Welfare
Studies by the author demonstrated that until morning D.O. concentrations fell below 3.0 mg/L, feed consumption of channel catfish was not affected.
Health & Welfare
Large-scale Gracilaria cultivation can be an effective means of improving water quality and promoting a more sustainable mariculture industry in China.
Responsibility
In intensive ponds and raceways, oxygen injection can manage oxygen demand and can quickly increase dissolved-oxygen levels to minimize risk of catastrophic failure.