A note on the modelling of the algal blooms in the Vaal River: The silicon effect A note on the modelling of the algal blooms in the Vaal River: The silicon effect
The correlation between environmental factors and the reproduction of Oreochromis mossambicus The correlation between environmental factors and the reproduction of Oreochromis mossambicus
Immobilisation of Acinetobacter johnsonii cells within alginate beads Immobilisation of Acinetobacter johnsonii cells within alginate beads
Salmonella contamination of recycled effluent of treated sewage and urban waste water Salmonella contamination of recycled effluent of treated sewage and urban waste water
Preliminary analysis of low-flow characteristics of South African rivers Preliminary analysis of low-flow characteristics of South African rivers
The value of irrigation information for decision-makers with neutarl and non-neutral risk preferences under conditions of unlimited and limited water supply The value of irrigation information for decision-makers with neutarl and non-neutral risk preferences under conditions of unlimited and limited water supply
A multi-stage laboratory model for determining the impacts of anthropogenic substances on a microbial association found in aquatic ecosystems A multi-stage laboratory model for determining the impacts of anthropogenic substances on a microbial association found in aquatic ecosystems
Fish population assessment in a temperate Lowveld impoundment of the Transvaal, South Africa Fish population assessment in a temperate Lowveld impoundment of the Transvaal, South Africa
Allozyme variation in a fresheater mussel population (Coelatura kunenensis Mousson, 1887) from Southern Africa Allozyme variation in a fresheater mussel population (Coelatura kunenensis Mousson, 1887) from Southern Africa