有害赤潮的形成机制与防治对策

Formation Mechanism and Countermeasures of Harmful Red Tide

有害赤潮形成的主要原因就是微型浮游藻类，除了浮游海藻之外，还有一些单细胞的浮游生物也是可以形成赤潮的。赤潮并不是只有红色，根据形成原因可能会有红色、绿色、灰色、褐色等不同的颜色。近年来，有害赤潮发生率逐年升高，在全球造成的危害也逐渐增多。

The main reason of the formation of harmful red tide is miniature planktonic algae; in addition some single-celled plankton can form the red tide. The color of red tide is not only red, there may have different colors like red, green, gray, brown and so on according to the causes. In recent years, the incidence of harmful red tide increased year by year, which has caused gradually increasing harm in the world.