| 黄河入海口壬基酚污染分布特征 |
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| 引用本文： | 孙培艳,李正炎,王鑫平,崔文林,傅明珠.黄河入海口壬基酚污染分布特征[J].海岸工程,2007,26(3):17-22. |
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| 作者姓名： | 孙培艳 李正炎 王鑫平 崔文林 傅明珠 |
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| 作者单位： | 1. 海洋溢油鉴别与损害评估技术国家海洋局重点实验室,山东,青岛,266033;国家海洋局,北海环境监测中心,山东,青岛,266033
2. 中国海洋大学,海洋环境与生态教育部重点实验室,山东,青岛,266003 |
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| 摘 要： | 黄河口表、底层水体和沉积物中壬基酚的浓度分布特征研究结果表明,表层水体中壬基酚浓度为15.7~148.6 ng/L,平均值为47.5 ng/L;底层水体中壬基酚浓度为15.8~52.7ng/L,平均值为31.0 ng/L;表层沉积物中壬基酚浓度为2.31~5.47 ng/g,平均浓度为3.87ng/g。黄河口水体中壬基酚浓度呈现由河道向出海口外逐渐降低的趋势;河道中表层沉积物壬基酚含量高于出海口外。黄河口水体中壬基酚浓度低于文献中报道的海河口水体中的浓度,表层沉积物中壬基酚含量低于珠江口文献报道值。水体中壬基酚浓度超过抑制藤壶附着浓度(10 ng/L),河道最上游的站点水体中的浓度超过影响太平洋牡蛎幼苗的发育并增加幼苗死亡率的浓度(100 ng/L)。
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| 关 键 词： | 壬基酚 内分泌干扰物 分布特征 |
| 文章编号： | 1002-3682（2007）03-0017-06 |
| 收稿时间： | 2007-03-28 |
Distribution Characteristics of Nonylphenol Pollutant in the Yellow River Mouth Area |
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| SUN Pei-yan,LI Zheng-yan,WANG Xin-ping,CUI Wen-lin,FU Ming-zhu.Distribution Characteristics of Nonylphenol Pollutant in the Yellow River Mouth Area[J].Coastal Engineering,2007,26(3):17-22. |
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| Authors: | SUN Pei-yan LI Zheng-yan WANG Xin-ping CUI Wen-lin FU Ming-zhu |
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| Institution: | 1. Key Lab of Marine Oil Spill Identification and Damage Evaluation Technology, SOA, Qingdao 266033, China; 2. North China Sea Environmental Monitoring Center, SOA, Qingdao 266003, China; 3. Key Lab of Marine Environmental Science and Ecology, Ministry of Education, Qingdao 266003, China |
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| Abstract: | The distribution characteristics of nonylphenol concentrations in the surface water,bottom water and surficial sediments from the Yellow River estuary were studied,and it is shown from the study results that the nonylphenol concentrations in above three substances are in the ranges of 15.7 to 148.6 ng/L,15.8 to 52.7 ng/L and 2.31 to 5.47 ng/g,respectively.The nonylphenol concentrations in the Yellow River mouth waters show a decreasing trend from river course to river mouth,and the nonylphenol contents in the river course surficial sediments are higher than those in the surficial sediments outside the river mouth.The nonylphenol concentrations in the Yellow River mouth waters are lower than those in the Haihe River mouth waters,and the nonylphenol contents in the Yellow River mouth surficial sediments are lower than those in the Pearl River mouth surficial sediments.The nonylphenol concentrations in the river mouth waters have exceeded the concentration(10 ng/L) to inhibit some crustacean from attaching,and the nonylphenol concentration in the river upstream waters has exceeded the concentration(100 ng/L) to inhibit scallop larvae from developing and increase the scallop larva mortality. |
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| Keywords: | nonylphenol endocrine interference substance distribution characteristics |
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