Nicholas James
Solar energy for aquaculture
Currently, relying on Eskom electricity for either business or pleasure, is a dangerous path to tread. Fish-rearing systems are no exception.
Needed: fewer laws and more professionalism in aquaculture
New zoning regulations to protect riverine biodiversity take aim at aquaculture. But they may harm the industry – and still be ineffective.
Fish farming in Winter
When it comes to temperature levels, warm water fish farms and trout farming are at opposite ends of the spectrum. While tilapia hibernates in winter, trout prefer the cooler weather.
Infrastructure for aquaculture
Adapting existing buildings and dams for aquaculture seems a neat, money-saving solution. Yet this usually leads to failure. Unless you know what you’re doing, build a dedicated setup – you won’t regret it.
Do’s and don’ts of moving fish
Special care needs to be taken when moving fish in order to minimise their stress levels and thus prevent unnecessary deaths.
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