This paper presents a study of the effect of initial algal density and phosphorus concentration on the competition between Platymonas subcordiformis and Ulva pertusa.

• 本文以磷浓度和种群密度为变量,以亚心形扁藻为浮游微藻代表,采用实验生态学手段研究了大型海藻孔石莼与浮游微藻(亚心形扁藻)间的竞争。