| 浙江洞头列岛海域水体富营养化及其与赤潮的关系 |
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| 引用本文： | 姚炜民,郑爱榕,邱进坤.浙江洞头列岛海域水体富营养化及其与赤潮的关系[J].海洋环境科学,2007,26(5):466-469. |
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| 作者姓名： | 姚炜民 郑爱榕 邱进坤 |
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| 作者单位： | 1. 国家海洋局温州海洋环境监测中心站,浙江,温州,325003
2. 厦门大学,亚热带海洋研究所,福建,厦门,361005 |
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| 基金项目： | 国家海洋局青年海洋科学基金
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洞头县科技计划项目 |
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| 摘 要： | 根据2003年至2005年调查资料,以霓屿岛海域、三盘港海域以及竹屿岛海域为代表对浙江洞头列岛海域的水体富营养化及其与赤潮的关系进行分析研究.结果表明,丰水期水体中营养盐含量明显高于平水期,霓屿海域和三盘港海域富营养化最为严重,无机氮是水质富营养化的主要因素.富营养化和营养盐的结构是2004年5月在洞头列岛海域发生的具齿原甲藻赤潮的物质基础和首要条件,赤潮生物的生长与无机氮和无机磷存在负相关关系
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| 关 键 词： | 洞头列岛 无机氮 富营养化 赤潮 浙江 洞头列岛 海域 水体富营养化 赤潮生物 负相关关系 Eutrophication red tide relationships 存在 无机磷 生长 首要条件 物质基础 具齿原甲藻 发生 结构 营养盐 因素 水质富营养化 |
| 文章编号： | 1007-6336（2007）05-0466-04 |
| 收稿时间： | 2006-01-06 |
| 修稿时间： | 2006-10-23 |
Eutrophication in Dongtou Islands, Zhejiang and the relationships between eutrophication and red tide |
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| YAO Wei-ming,ZHENG Ai-rong,QIU Jin-kun.Eutrophication in Dongtou Islands, Zhejiang and the relationships between eutrophication and red tide[J].Marine Environmental Science,2007,26(5):466-469. |
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| Authors: | YAO Wei-ming ZHENG Ai-rong QIU Jin-kun |
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| Institution: | 1. Marine Environmental Monitor Center of Wenzhou,Wenzhou 325003 ,China;2. Department of Oceanography and Institute of Subtropical Oceanography, Xiamen University, Xiamen 361005,China |
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| Abstract: | The seawater quality in Dongtou Islands,Zhejiang was classified and assessed according to monitor date of seawater from 2003 to 2005.The results showed that the contents of the nutrients are greater in high flow season than in low flow season.The nutrimental level in the Niyu Island and the Sanpan Island are the highest,because the inorganic nitrogen in the waters is too high.The results also showed that the eutrophication and nutrients species in the seawater are the matter bases and major conditions for red tide produced by algae in Dongtou Islands in May,2004.The relationship of the algae growth and the contents of inorganic nitrogen and phosphorus are negative. |
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| Keywords: | Dongtou Islands inorganic nitrogen eutrophication red tide |
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