Additionally, it was found that benthic diatoms might be an important source of biogenic silica in surface sediments. The biogenic silica buried in the sediment cores were analyzed by a mild acid-mild alkaline sequential extraction method.
此外,底栖硅藻可能是潮滩表层沉积物中BSi的重要来源。
参考来源 - 长江口潮滩湿地生物硅分布与富集机制The number of benthic diatoms is 6.356×10~3-10.596×10~3 in every square centimeter.
流域内底栖硅藻的个数在6.356×10~3-10.596×10~3个/ cm~2之间。
参考来源 - 贵阳南明河底栖硅藻群落结构及其与环境因子关系的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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