Biological 'Superspreader' Event Could Be Imminent as More than 1,000 Ships Idle in the Strait of Hormuz, Scientists Warn
More than 1,500 idle ships in the Strait of Hormuz are being colonized by marine organisms that could spread to high-risk ports worldwide.
- On July 22, marine biologist Mario Tamburri and an international team warned that more than 1,500 commercial vessels stranded in the Persian Gulf since February 28 could trigger a global 'bioinvasion super-spreader event.'
- The Strait of Hormuz closure forced vessels to anchor in warm, saline waters for nearly five months, creating ideal conditions for algae, barnacles, and other marine organisms to colonize ship hulls aggressively.
- Specialized hull-cleaning costs have surged nearly 60 per cent to approximately $8,000 per vessel, while biofouling increases fuel consumption by more than 50 per cent.
- Researchers recommend mandatory hull inspections and cleaning before vessels depart, as ships may transport harmful parasites and pathogens threatening global fisheries and coastal ecosystems.
- Once vessels rejoin global shipping routes, resilient Gulf species could permanently alter ecosystems across Europe, Asia, and Africa, posing a complex biosecurity challenge difficult to reverse.
17 Articles
17 Articles
A variety of marine organisms are growing on anchored ships and threaten to spread around the world when the Strait of Hormuz opens. The post How the crowding of ships in the Strait of Hormuz can cause ecological disaster appeared first on in.gr.
After Strait of Hormuz closures, 1,500 stalled ships could spread invasive species worldwide
A maritime traffic jam in the Persian Gulf may bring an ecological threat beyond the conflict itself. With more than 1,500 ships sitting idle, scientists fear their hulls could end up transporting invasive marine species around the world. What's happening? Researchers say the shipping disruption near the Strait of Hormuz could become a biological "super-spreader event," as ABC News reported. The waterway links the Persian Gulf and Gulf of Oman a…
More Than 1,500 Ships Could Carry a Marine Crisis Around the World
More than 1,500 stranded ships could soon carry an ecological crisis from the Persian/Arabian Gulf to coastlines around the world. More than 1,500 commercial ships stranded in the Persian/Arabian Gulf may be turning into floating habitats for invasive marine life. As algae, barnacles, mussels, microbes, and other organisms build up on their submerged surfaces, the [...]
Biological 'superspreader' event could be imminent as more than 1,000 ships idle in the Strait of Hormuz, scientists warn
An ecological "superspreader" event may be imminent as more than 1,500 ships continue to idle in the closed Strait of Hormuz, with the potential to cause serious impacts for human health and global marine ecosystems, scientists warn. In a study published July 22 in the journal Biological Invasions, scientists explain how the hundreds of stranded commercial vessels sitting idle on both sides of the strait are being colonized by marine microbes, a…
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