At present, most studies are focused on dissolved phosphorus concentrations and distributions in our country, and little is known about the suspended paniculate phosphorus and the phosphorus dynamics.

• 目前我国的研究大多数侧重水体中溶解态磷的含量和分布,对水体中颗粒态磷的研究相对较少,对总磷的外部补充机制和内部循环机制等方面的研究还有待深入。