In recent years, government investments in implementing restrictive public policies on the
treatment and discharge of effluents from the aquaculture industry have increased. Hence …

循环水养殖系统的研究进展及发展趋势Research Progress and Development Trend in
Recirculating Aquaculture System Page 1 循环水养殖系统的研究进展及发展趋势 王海姮,侯昊晨 …

Aquaponics is a technique where a recirculating aquaculture system (RAS) and hydroponics
are integrated to grow plants and fish in a closed system. We investigated if the growth of …

Plastic is commonly used as biofilter media in recirculating aquaculture systems. Because
plastic is relatively expensive and may erode and emit microplastics to the environment …

Ammonium and nitrite levels in water are crucial for fish health preservation and growth
maintenance in freshwater aquaculture farms, limiting water recirculation. The aim of the …

Electrochemical technology is promising for the selective removal of nitrate from
recirculating aquaculture saltwater. For commonly used sequential batch or flowing by …

The recirculating aquaculture system (RAS) is an ever-developing technology for producing
fish with a low environmental impact. However, off-flavors can be a major problem in RAS …

Sudden mass mortalities of fish reared in recirculating aquaculture systems (RAS) have
occurred in recent years. High total dissolved sulphide (H 2 S+ HS-+ S 2-) levels in the …

The dissolved oxygen (DO) concentration in water streams is one of the most important and
critical quality parameters in aquaculture farms. The main objective of this study was to …

This experiment analysed the operation of submerged and dripping biological filters with
three types of filling: commercial fitting HXF12KLL (CF), two innovative polypropylene …