浮游植物、大型水生植物和附生藻类在净初级生产力中的比例分别为93%、6%和1%。
The percentages of phytoplankton, macrophyte and periphyton in the total net primary production were 93%, 6% and 1% respectively.
本文论述了于桥水库大型水生植物的现状、作用、管理和保护对策及管理和利用中存在的问题。
The current situation, function, management and protective measures of the macrophytes in Yuqiao Reservoir are discussed.
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