| Study on the Characteristic Organic Compounds in Red Tide by Factor Analysis Method |
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| 作者姓名： | 赵明桥 李攻科 张展霞 |
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| 作者单位： | SchoolofChemistryandChemicalEngineering,SunYat-SenUniversity,Guangzhou510275,Guangdong,China |
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| 基金项目： | This work is supported by the National Natural Science Foundation of China (29977029). |
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| 摘 要： | Factor analysis is used to study the organic compounds that have high degree of correlation with biomass in algal blooming. Based on this correlation, they are named characteristic organic compounds. The compounds found are sequalene(SQU), cedrol (CED), 2, 5-cyclohexadiene-I. 4-dione, 2, 6-his(1, 1-dimthylethyl )(PBQ), phenol. 2, 6-his (1, 1-dimethylethy-4-methyl) (BHT), 3-t-butyl-4-hydroxyanisole ( BHA ), I, 2-benzenedicarboxylie acid. his-( 2-methyl propyl ) ester(DIBP), dibutyl phthalate (DNBP), respectively. Monitoring the variations of concentration of these characteristic organic compounds in seawater may provide scientific basis for studying and forecasting red tides.
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| 关 键 词： | 有机化合物 海藻 雪松醇 赤潮 |
Study on the Characteristic Organic Compounds in Red Tide by Factor Analysis Method |
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| Zhao Mingqiao.Study on the Characteristic Organic Compounds in Red Tide by Factor Analysis Method[J].Marina Science Bulletin,2004,6(2):74-82. |
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| Authors: | Zhao Mingqiao |
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| Abstract: | Factor analysis is used to study the organic compounds that have high degree of correlation with biomass in algal blooming. Based on this correlation, they are named characteristic organic compounds. The compounds found are sequalene (SQU), cedrol (CED), 2, 5-cyclohexadiene-1, 4-dione, 2, 6-bis(1, 1-dimthylethyl ) (PBQ), phenol, 2, 6-bis (1, 1-dimethylethy-4-methyl) (BHT), 3-t-butyl-4- hydroxyanisole ( BHA ), 1, 2-benzenedicarboxylie acid, bis-( 2-methyl propyl ) ester (DIBP), dibutyl phthalate (DNBP), respectively. Monitoring the variations of concentration of these characteristic organic compounds in seawater may provide scientific basis for studying and forecasting red tides. |
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| Keywords: | factor analysis red tide characteristic organic compound |
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