【摘要】 对大亚湾海域颗粒有机物（ＰＯＭ）的生化组成与环境因子的关系进行了研究。现场 采样调查分别于１９９５年５月和１１月进行。研究结果表明，环境因子对ＰＯＭ生化组成有很大 的影响。核电站的运作使大亚湾海域有局部升温现象。温度升高，使脂类含量升高。蛋白质 含量受无机氮盐含量影响显著。由于大亚湾ＰＯＭ中蛋白质的含量不高，而且大亚湾水域呈 贫氮特征，适当增加该海区无机氮的含量对于提高大亚湾ＰＯＭ的生物营养性具有现实意义。更多还原

【Abstract】 The biochemical composition of POM and its relationship with environmental factors in Daya Bay were studied. Based on the measurement of carbohytrate, protein and lipid in POM in May and Nov. 1995, the results indicate that protein is positively correlative to inorganic N, and lipid is significantly correlative to temperature in Daya Bay. Particulate biochemical constituents well correlate with phytoplankton chlorophyll-a,suggests that phytoplankton makes a greater contribution to POM in Daya Bay.更多还原