【作者】 张爱君； 张洪亮； 冷宇； 孔凡洲；

【Author】 Zhang aijun Zhang hongliang Leng yu Kong fanzhou (Branch of North China Sea, S.O.A)

【机构】 国家海洋局北海监测中心；

【摘要】 根据2001年8月鸭绿江-大洋河口附近海域浮动弯角藻赤潮暴发现场的实测资料,进行赤潮发展趋势的短期预测;通过对赤潮生物种类、密度、海水溶解氧、pH等主要养殖环境指标的分析和发展趋势预测,尝试性地进行了浮动弯角藻赤潮对养殖贝类危害的灾情预测,并实际指导养殖单位采取了科学、合理的减灾措施,取得显著的经济效益。本文通过总结鸭绿江口贝类增养殖区赤潮灾情预测的经验,提出了近岸养殖区赤潮灾情预测方法,对今后赤潮监控区减灾防灾具有重要的参考价值。更多还原

【Abstract】 According to the on-spot investigating data of the red tide of Eucampia zoodiacus broken out in the coastal area of Ya Lu River-Da Yang River in the north part of Yellow Sea On Aug. 25th in 2001, we predicted the short-term tendency of red tide. With the combination of the on-spot investigating data of main environmental factors, such as plankton species, plankton density, DO and pH of the sea water, we predicted the calamity loss which was brought by the Eucampia zoodiacus red tide to seashell cultivating areas. Some scientific and rational actions to eliminate calamity were adopted due to the successful prediction, and the obvious economic benefits were gaired. This article brought forward the prediction method of red tide calamity in coastal cultivating area the red tide by means of the experience of the red tide occurred in the estuary of Ya Lu River with cultivating area, and it is important reference of calamity elimination and calamity proof with the red tide monitoring and controlling area.更多还原