Karenia brevis is a naturally occurring, single-celled organism belonging to a group of algae called dinoflagellates.Large concentrations can discolor water from red to brown, causing blooms to be ...

Low to medium red tide levels are present in some areas on the west coast of Florida. Red tide can cause respiratory irritation in humans, especially those with pre-existing conditions.

While many organisms are capable of emitting bioluminescence, the most likely culprit is dinoflagellates, a form of microscopic phytoplankton, said Diana Varela, a University of Victoria professor ...

Tip #3: Track those dinoflagellates (or follow those who do) You might also be able to track dinoflagellates on iNaturalist, a crowdsourced species-identification system. Also, stay tuned to local ...

Environmental experts advise that May through November is the best time to see bioluminescence dinoflagellates in Florida, with July and August being the busiest time for kayak excursions.

The glowing blue waves are caused by a species of plankton called dinoflagellates, which swim in clusters causing a red tide, but when disturbed, they emit the glittering flashes of light.

So Zonneveld and her colleagues turned to the next best record: fossilized shell-like cysts from microorganisms called dinoflagellates in seafloor sediments from Italy’s Gulf of Taranto.

The dinoflagellates are decomposed by bacteria and for that to happen, the bacteria use oxygen from the water, Caron said. “In doing that, they can actually drive the oxygen concentration in the ...

Whether they're in machines, buildings or aircraft, it's always helpful to know if components are undergoing mechanical stress. A new material could quickly and easily let inspection personnel ...

Reefs around islands in the Indian Ocean receive additional nutrients if the islands are inhabited by seabirds. N. Graham/Lancaster University, CC BY-NC-ND Global warming could complicate matters ...

People who want to see the glow caused by a bioluminescent microorganism bloom should go to the beach this weekend. Read more at straitstimes.com. Read more at straitstimes.com.

These streaks of light were emitted by a group of marine microorganisms called dinoflagellates. Read more at straitstimes.com. Read more at straitstimes.com.