DEAD ZONE: Thousands of dead fish wash up on Gqeberha beaches — authorities investigate
Thousands of fish have washed up dead along Gqeberha’s beaches, with sardines making up most of the deaths. Scientists are investigating whether pilchard herpesvirus, an algal bloom or sudden ocean temperature changes are to blame, while experts warn the die-off could affect marine life and the fishing industry.
Thousands of dead fish, predominantly sardines, have washed up on the beaches of Gqeberha, prompting authorities to investigate the cause. Scientists are examining whether the mortality is due to the pilchard herpesvirus, an algal bloom, or sudden changes in ocean temperature. Professor Nadine Strydom from Nelson Mandela Bay University suspects the virus, which has spread among pilchards and affected other species to a lesser extent.
Strydom warns that the die-off could have severe consequences for the small-scale fishing industry and marine life, as penguins and other animals rely on sardines for food. The municipality has advised the public not to touch or consume the dead fish due to potential exposure to contaminants. Tests are ongoing to determine the exact cause of the die-off, with health officials stating that the virus alone does not pose a risk to human or animal health.
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