red tide
"Red tide" refers to a type of harmful algal bloom that can discolor water and produce toxins affecting marine life and humans.
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Definition
B2Marine Biology
(technical, scientific)A harmful algal bloom that discolors water and can produce toxins harmful to marine life and humans.
Example
- The red tide caused a significant fish kill along the coastline.
- Beachgoers were warned about the red tide and its potential health risks.
C1Environmental Science
(technical, scientific)A rapid increase in algae population, often turning water red, green, or brown and releasing harmful toxins.
Example
- Researchers are studying the impact of red tides on coastal ecosystems.
- Nutrient runoff from agriculture can contribute to the occurrence of red tides.
Similar
Terms that have similar or relatively close meanings to "red tide":