| 烟台四十里湾一次血红哈卡藻赤潮过程的分析 |
| |
| 引用本文： | 喻龙,郝彦菊.烟台四十里湾一次血红哈卡藻赤潮过程的分析[J].海洋科学进展,2009,27(4). |
| |
| 作者姓名： | 喻龙 郝彦菊 |
| |
| 作者单位： | 1. 烟台市海洋环境监测预报中心,山东,烟台,264003
2. 中国科学院,烟台海岸带可持续发展研究所,山东,烟台,264003;中国科学院,研究生院,北京,100049 |
| |
| 基金项目： | 国家海洋局海洋生态环境科学与工程重点实验室开放基金 |
| |
| 摘 要： | 根据2007年8月烟台四十里湾海域血红哈卡藻(Akashiwo sanguinea)赤潮的监测数据,对赤潮发生时及发生前、后的水文气象、化学、生物因子进行了分析.结果表明,8月份的持续降雨使大量的营养盐从陆源输入,使该海区海水呈极度富营养化状态,引起赤潮的爆发.赤潮发生前及赤潮消退之后,该海区营养盐浓度均处于较低水平.
|
| 关 键 词： | 四十里湾 赤潮 营养盐 血红哈卡藻 海洋原甲藻 |
Process Analysis for Harmful Bloom of Akashiwo sanguinea in Sishili Bay of Yantai |
| |
| YU Long,HAO Yan-ju.Process Analysis for Harmful Bloom of Akashiwo sanguinea in Sishili Bay of Yantai[J].Advances in Marine Science,2009,27(4). |
| |
| Authors: | YU Long HAO Yan-ju |
| |
| Institution: | YU Long1,HAO Yan-ju2,3(1.Monitoring and Forecasting Center of Ocean Environment of Yantai,Yantai 264003,China,2.Yantai Institute of Coastal Zone Research for Sustainable Development,CAS,3.Graduated School,Beijing 100049,China) |
| |
| Abstract: | A red tide of Akashizvo sanguinea took place in Sishili Bay of Yantai in August 2007. Data for monitoring the multi-disciplinary factors of hydrology, meteorology, chemistry, and biology respectively in the red tide occurrence, the pre-occurrence, and the post-occurrence stages are analyzed. As the results show, continuing rainfall in August in the land brings a large quantity of neutrients into the sea, making the eutrophication and causing the harmful algae bloom in the bay. The neutrient concentrations become lower in the pre-occurrence stage or in the post-occurrence stage than in the occurrence stage. |
| |
| Keywords: | Sishili Bay harmful algae bloom eutrophication neutrient Akashi-wo sanguinea Prorocentrum micans |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
