粉绿狐尾藻与铜绿微囊藻生长互馈效应研究OACHSSCD

Mainly focusing on the competitive role of organisms in nutrition,this study investigates the mutual influence mechanism between myriophyllum aquaticum and microcystis aeruginosa in water quality at lower nutrient levels.By measuring algal density and water quality indicators,the following conclusions were drawn.Under higher initial algal density conditions,myriophyllum aquaticum have a competitive advantage,exhibit density dependent effects,and can more effectively compete for nutrients in water bodies.Meanwhile,microcystis aeruginosa is more sensitive to changes in total phosphorus concentration,but has higher requirements for total nitrogen concentration.