什么是赤潮?赤潮是怎样形成的?赤潮,亦称红潮,国际上也称其为“有害藻类”或“红色幽灵”。赤潮是在特定的环境条件下,海水中某些浮游植物、原生动物或细菌爆发性增殖或高度聚集而引起水体变色的一种有害生态现象。引起赤潮的海藻是一个庞大的家族,除了少数大型海藻外,很多都是非常微小的植物,有的仅是单细胞生物。平时,这些生物一般不会污染 What is red tide? How is red tide formed? Red tide, also known as red tide, is also called “harmful algae” or “red ghost” in the world. Red tide is a harmful ecological phenomenon caused by the explosive growth or highly accumulation of some phytoplankton, protozoa or bacteria in seawater under certain environmental conditions. Algae causing red tide is a huge family, except for a few large seaweed, many are very tiny plants, some only single-celled organisms. Usually, these organisms are generally not contaminated