To monitor the change in the size structure of phytoplankton community in enclosures after the introduction of fish.
监测围隔中引入鱼以后浮游植物群落在大小结构方面的变化。
The community structure of ciliates in the cage fish culture farm of Liujiaxia reservoir in spring is studied.
对刘家峡水库网箱养鱼场春季纤毛虫群落结构进行了研究。
The community structure of ciliates in the cage fish culture farm of Liujiaxia reservoir in spring is studied.
对刘家峡水库网箱养鱼场春季纤毛虫群落结构进行了研究。
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