The herbivory effects by snail Radix swinhoei on submerged plant community were examined in an experimental station under artificial controlling in Taihu Lake, Jiangsu of China from May to July, 2006.

• 摘要在受控实验条件下，采用实验生态学的方法，研究了螺类（椭圆萝卜螺）牧食损害对人工构建的沉水植物群落结构的影响。