Red Tide Florida 2024: Causes And Effects Of Hurricanes. In the current red tide, “almost 300 sea turtles have been found dead since january [2018]” in just four florida counties south of tampa, and a biologist at the florida fish. Red tide is one type of harmful algal bloom that is caused by high concentrations of toxic dinoflagellates, microscopic algae.
But could they get worse? When present at trace levels, the organism has minimal impacts on.