Letter to the Editor: The identification of heterotrophic bacteria in an activated sludge plant with particular reference to polyphosphate accumulation
Use of the pituitary glands of the sharptooth catfish Clarias gariepinus in the induced spawning of the European common carp Cyprinus carpio and the Chinese grass carp Ctenopharyngodon idella
Comparison of the early larval growth rates of the Chinese grass carp Ctenopharyngodon idella and the Chinese silver carp Hypophthalmichthys molitrix using live and artificial feed
Bioregeneration of granular activated carbon: an investigation by radiochemical compounds and microbreakdown
Preliminary observations on cross-channel and vertical heterogeneity in environmental and algological parameters in the Vaal River at Balkfontein, South Africa
Metabolic behaviour of Acinetobacter spp. in enhanced biological phosphorus removal – a biochemical model