“…[38], Tetraselmis sp. [13,18,23,33,34,39], algal-bacterial biofilm [40], and mixed consortia of algal strains [41] for the removal of nutrients from fishery wastewater has been tested at a laboratory (<50 L) and demonstration scale (>200 L) in countries such as Belgium [5,42], China [16], Colombia [43,44], Denmark [41], Spain [15,45], South Africa [22,46], and Poland [19]. One interesting fact from those studies is that most authors worked with wastewater from RAS systems.…”