Research
Tracking water in real time could help scientists catch harmful algal blooms before they spread
Earth.com · By Eric Ralls ·
The Brief
- Researchers read DNA in water from a lagoon on Florida's east coast and found 11 kinds of algae.
- The algae behind red tides were present in the water before the visible bloom and fish deaths.
- The article suggests real-time water tracking could help scientists catch harmful algal blooms before they spread.
Why it matters
Early detection of harmful algal blooms could give warning before a red tide spreads and kills fish, though the source describes this as a possibility rather than a demonstrated system.
- #harmful algal blooms
- #red tide
- #water monitoring
- #environmental dna
- #florida lagoons
A red tide looks like something that arrives. One week the water is clear, and the next it’s stained and fish are washing up dead. In a lagoon on Florida’s east coast, the algae behind it were there the whole time. Researchers who read the DNA in the lagoon’s water found 11 kinds…