| 水葫芦大面积种植对滇池浮游植物的影响研究 |
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| 引用本文： | 郭艳英,韩亚平.水葫芦大面积种植对滇池浮游植物的影响研究[J].云南环境科学,2012(6):47-51. |
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| 作者姓名： | 郭艳英 韩亚平 |
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| 作者单位： | 昆明市滇池生态研究所,云南昆明650228 |
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| 摘 要： | 对滇池水葫芦大面积种植区域开展了浮游植物群落结构和细胞丰度变化的调查研究，经过数据统计分析发现水葫芦大面积种植对水体浮游植物种群种类组成影响不显著，但对蓝藻生长具一定的抑制作用，对绿藻和硅藻可能具一定促进作用。
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| 关 键 词： | 水葫芦 浮游植物 影响 滇池 |
A Study on the Influence of Large - Scale Water Hyacinth Planting on the Phytoplankton in Dianchi Lake |
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| Institution: | Guo Yan- ying, Han Ya - ping ( Kunming Institute of Ecology of Dianehi Lake, Kunming, 650228) |
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| Abstract: | An investigation has been carried out in a large planting area ot water hyacinth （Eichhornla crassipes） in Dianchi Lake on the phytoplankton community structure and the cell abundancy. The following statistical analysis shows that the species composition of the phytoplankton is not significantly influenced by the large - scale planting of the water hyacinth. But it inhibits the growth of the blue algae to certain degree ; on the opposite, it stimulates the growth of green algae and diatoms. |
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| Keywords: | water hyacinth phytoplankton influence Dianchi Lake |
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