沉积物-水体界面氮磷的迁移转化规律研究进展

Study Prospect on Removing and Transformaing Characteristics of Nitrogen and Phosphorus in Sediment-water Interface

沉积物-水体界面氮磷等营养物质的迁移转化对湖泊生态系统的研究具有重要意义。综合分析了沉积物和水体的氮磷浓度、比例、形态特征及其与藻类生长的关系,系统概述了沉积物-水体界面氮磷的迁移转化研究进展,并介绍了滇池该方面的研究现状。

Nitrogen and phosphorus removing and transforming in sediment-water interface are very important for understanding lake ecosystem. This paper thoroughly discussed the characteristics of nitrogen and phosphorus in terms of form, ratio, and concentration in sediment and water and their effects on algal growth. The research progress on removing and transforming of nitrogen and phosphorus in sediment-water interface, especially for Dianchi Lake was reviewed and discussed.