Mote scientists studying possible remedy for red tide
What if organisms in Sarasota Bay could help tame the effects of red tide? That's what researchers at Mote Marine Laboratory are hoping to find out.
This week, Mote is starting a lab study on whether certain organisms have any effect on Karenia brevis, the organism responsible for toxic algal blooms called red tide. When the naturally-occurring organism gathers in dangerous amounts, it can lead to respiratory irritation in humans and often causes fish kills.
The study will use six ladder-like structures that have had time to accumulate filamentous green algae — the stringy, matted plant that typically is the first to attach to underwater structures — and filter feeders like barnacles, tunicates and oysters in Sarasota Bay.