摘要
赤潮的发生与周围的环境条件、诱发因素有关,且很大程度上具有区域性特点。本文归纳了研究水域夜光藻赤潮形成的三个必要条件。潮汐的水动力作用,可使水域夜光藻高度集聚,导致赤潮的发生。结合本水域的天气预报和潮汐预报实况,探讨运用潮汐预报表预报赤潮,列举了赤潮出现时间及发生情况的预报实例。
Red tide occurrence is linked, more than often,to the environmental conditions with reflected features. Noctiluca scientillans bloom is observed frequently in Dapeng Bay,north of the South China Sea. This article sums up three conditions on which N. scientillans outbreaks. One is tidal hydro-dynamics which induces the algal aggregation in the region. The use of tidal forecast table in predicting algal bloom has been exploited and is illustrated with an example of a prediction for 1992.
出处
《海洋通报》
CAS
CSCD
北大核心
1993年第2期35-38,共4页
Marine Science Bulletin
关键词
环境条件
赤潮
潮汐
液光藻
大鹏湾
environmental condition
red tide
outbreak
forecast
tidal hydrodynamics
