But as of mid-July, the body of water was filled with algae and bacteria that turned it into a stained red pool. Drought, heat, and increased demand for irrigation water have been steadily ...

Some red algae exhibit structural color that gives their growth tips a blue hue and the rest of their bodies, including their fruiting structures, a white hue. Moreover, since the color-producing ...

Some red algae exhibit structural color that gives their growth tips a blue hue and the rest of their bodies including their fruiting structures a white hue. Moreover, since the color-producing ...

In the U.S., red tides predate Spanish settlers; history shows Native Americans were aware of the algae’s existence. But with human influence and climate change, the nutrient-hungry algae is ...

A video posted online of two orcas circling in an algae-infested pool in southern France has brought a fresh wave of worldwide concern for cetaceans, Wikie, 24, and her 11-year-old calf, Keijo. France ...

“I’m no scientist, but it looks like green algae to me,” said one swimmer who quickly exited the water. While lifeguards and the pool receptionist insisted the pool water had been tested and ...

France’s last two captive orcas were filmed stranded in an algae-infested marine park near ... give them more space to roam than the usual pool. The team reportedly has experts from a whale ...

Such a repellant is more effective when combined with a warning color such as the blue hue at the algae’s growth tips,” says Kobe University phycologist KAWAI Hiroshi. Some red algae exhibit ...