![]() For information or concerns about a current Algal Bloom please contact. Still, another problem now looms: a 5,000-mile-wide patchwork of seaweed clumps in the Atlantic that is making its way toward the Caribbean and Mexico – and Florida beaches. Harmful algal blooms (HABs) can occur in fresh, marine (salt), and brackish (a mixture of fresh and salt) water bodies around the world. For questions on the content or functionality of the site please contact Chris Knutson. "But the good news is that red tide is really patchy, so you can probably just move a couple miles down the beach and find a perfectly clean, safe area to be," he said. Parsons advises beachgoers to leave a stretch of beach where they see dead fish, or start getting a scratchy nose or watery eyes. These blooms can cause sickness and death. has recognized the global importance of benthic harmful algal bloom species, or BHABs. The toxic algae bloom in Lake Erie that provoked last weekends tap water ban in Toledo, Ohiowhere nearly half a million people were told not to use water for drinking, cooking, or bathingis. "As we were walking from our car, I thought, 'Oh what's that stench,' but then once you get on the beach the wind makes it not so bad," Coulter said. Harmful algal blooms are caused by high concentrations of certain types of algae that can produce toxic compounds. Read the latest articles of Harmful Algae at . Te Mana Ora Community and Public Health issued a health warning for Saltwater Creek (tipua) just south of the city on January 9 after a potentially toxic algae was found. But a lingering stench didn't stop some tourists recently, like Melanie Coulter of Wisconsin, whose vacation ended up including a snapshot of a dead horseshoe crab. Red tide can have an impact on tourism, as businesses along the Gulf Coast are still recovering from Hurricane Ian last year. Parsons said that based off of data his team has collected, the belief is that red tide sits in deep water, then rises to the surface after moving inshore, where it becomes concentrated and causes a traffic jam at the coastline. Red tide originates dozens of miles offshore when there are high amounts of the algae known as Karenia brevis. Some HABs produce toxins (known as cyanotoxins). Under certain conditions, they can multiply quickly, creating a highly concentrated area known as a cyanobacterial harmful algal bloom, or cyanoHAB. In other words, while pollution is "definitely" not the cause of the problem, according to Parsons, "it may be aggravating the problem." Cyanobacteria (sometimes called blue-green algae) occur naturally in fresh- water.
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