| 胶州湾水域硝化作用及与颗粒物的关系研究 |
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| 引用本文： | 白洁,宋亮,王晓东,李佳霖,于江华,魏皓.胶州湾水域硝化作用及与颗粒物的关系研究[J].海洋环境科学,2009,28(2). |
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| 作者姓名： | 白洁 宋亮 王晓东 李佳霖 于江华 魏皓 |
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| 作者单位： | 1. 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266100;中国海洋大学环境科学与工程学院,山东青岛266100
2. 中国海洋大学海洋环境学院,山东青岛,266100 |
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| 基金项目： | 国家重点基础研究发展规划(973计划)，物理海洋教育部重点实验室开放课题基金，山东省环保重点基金 |
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| 摘 要： | 采用现场调查和实验室模拟研究的方法对胶州湾水域春季NH4-N吸附量、硝化效率、平均硝化速率与颗粒物的关系以及硝化作用对NH4-N的周转时间进行了研究.结果表明,胶州湾硝化作用对NH4-N的周转时间为0.10～3.33 d,平均1.65 d,且存在中西部和湾口附近海域周转时间短.在湾的东北部海域周转时间长的分布特征.
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| 关 键 词： | 颗粒物 硝化 胶州湾 |
Study on relationship of nitrification with aquatic particulate concentration in Jiaozhou Bay |
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| BAI Jie,SONG Liang,WANG Xiao-dong,LI Jia-lin,YU Jiang-hua,WEI Hao.Study on relationship of nitrification with aquatic particulate concentration in Jiaozhou Bay[J].Marine Environmental Science,2009,28(2). |
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| Authors: | BAI Jie SONG Liang WANG Xiao-dong LI Jia-lin YU Jiang-hua WEI Hao |
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| Institution: | 1.Key Lab of Marine Environmental Science and Ecology;Ministry of Education;Ocean University of China;Qingdao 266100;China;2.College of environmental science and engineering;3.College of oceanic environment;China |
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| Abstract: | The adsorption amount of ammonia,nitrification efficiency and average rate of nitrification,and the relationship between the particulate matters and turnover time of ammonia were studied by the method of on-site investigation and laboratory simulation in spring in Jiaozhou Bay.The results showed that the turnover time of ammonia by nitrification is 0.10~3.33d with an average of 1.65d in Jiaozhou Bay.The turnover times in the western and the near bay mouth area were shorter than in else area.The turnover tim... |
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| Keywords: | NH4-N |
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