JOURNAL ARTICLE

Australia's unprecedented toxic algal bloom has a surprise culprit: A relatively unknown species is producing a notorious neurotoxin, devastating sea life.

  • Published In: Sciencemag.org, 2025. P. N.PAG 1 of 3

  • Database: Applied Science & Technology Source Ultimate 2 of 3

  • Authored By: Stokstad, Erik 3 of 3

Abstract

The article focuses on the emergence of a harmful algal bloom in South Australia caused by the single-celled algae Karenia cristata, which produces neurotoxins known as brevetoxins. This bloom has resulted in significant marine life fatalities, affecting various species and leading to economic losses in fisheries, aquaculture, and tourism. Researchers are investigating the factors contributing to this unusual and persistent bloom, which has impacted approximately 30% of the South Australian coastline. The Australian government has allocated funding for research and monitoring efforts to address the crisis and prevent future occurrences. [Extracted from the article]

Additional Information

  • Source:Sciencemag.org. 2025/11, pN.PAG
  • Document Type:Article
  • Subject Area:Earth and Atmospheric Sciences
  • Publication Date:2025
  • Accession Number:189255063
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