【摘要】 根据赤潮发生时海水中有机物含量的变化,应用因子分析法研究了与赤潮关系密切的特征有机物。这些有机物包括角鲨烯(SQU)、邻苯二甲酸二异丁酯(DIBP)、邻苯二甲酸二正丁酯(DNBP)、雪松醇(CED)、2,6 二特丁基对甲苯酚(BHT)、3 特丁基羟基苯甲醚(BHA)、2,6 二特丁基对苯醌(PBQ)等。通过测定海水中特征有机物含量的变化,为赤潮机理的研究,赤潮的监测、预报、防治提供依据。更多还原

【Abstract】 Factor analysis was used to study the organic compounds that have high degree of correlation with biomass in algae blooming. Based on this correlation, they were named as characteristic organic compounds. The compounds found were squalene(SQU), cedrol(CED), 2,5cyclohexadiene1,4dione,2,6bis(1,1dimethylethyl(PBQ), phenol,2,6bis (1,1dimethylethy 4methyl)(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 a scientific basis for the studying and forecasting of redtide.更多还原