Environmental Factors and Community Characteristics of Aquatic Macrophytes in Taizi River Tributaries of Liaoning Province
辽宁太子河大型水生植物的群落特征及其与环境的关系

The community structure and biomass of aquatic macrophytes were investigated in three Taizi River tributaries of northeast China.The results indicated that Potamogeton pusillus,P.crispus and P.malaianus were the dominant species in the North Taizi Stream,where P.pusillus+P.crispus presented the main community type;P.crispus,P.malaianus and Hydrilla verticillata were the dominant species in the Xi Stream,where P.crispus+Hydrilla verticillata was the main community type;H.verticillata,P.pusillus,Ceratophyllum...