We researched on water eutrophication in Xiquanyan reservoir by phytoplankton community, and found that Xiquanyan reservoir was betueen nearly - eutrophicated and eu-trophicated .

• 通过应用浮游藻类群落对西泉眼水库富营养化的研究,我们发现西泉眼水库处于中营养与富营养状态之间。