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前言渤海初级生产力的研究,是渤海水产资源增殖计划中的重要研究课题之一。为了估算渤海从初级生产者到渔业捕捞对象各级生物产量和各级营养阶层之间的能量转换关系,首先要研究海洋浮游植物的蕴藏量及其生产能力,即海洋初级生产力。在所有可以用来估算海洋浮游植物蕴藏量的方法中,根据海水中叶绿素含量,来计算海洋浮游植物的蕴藏量的方法,似
Preface The study of the primary productive forces in the Bohai Sea is one of the important research topics in the plan for the proliferation of aquatic resources in the Bohai Sea. In order to estimate the energy conversion of the Bohai Sea from primary producers to all levels of fishery fisheries and between different levels of nutrition, it is necessary to study the reserves of marine phytoplankton and its production capacity, that is, the primary productivity of the oceans. Among all the methods that can be used to estimate the amount of marine phytoplankton, the method of calculating the amount of marine phytoplankton based on the chlorophyll content in seawater