| 广东省典型中小河流水电站浮游植物组成与特征分析 |
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| 引用本文： | 郑美燕,张家福. 广东省典型中小河流水电站浮游植物组成与特征分析[J]. 广东水利水电, 2017, 0(8): 30-35 |
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| 作者姓名： | 郑美燕 张家福 |
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| 作者单位： | 广东省水利电力勘测设计研究院,广东 广州,510635 |
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| 基金项目： | 广东省水利科技创新项目 |
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| 摘 要： | 对广东省典型中小河流的引水式和坝式水电站浮游植物的群落结构和种类组成进行了调查,结果表明,坝式电站浮游植物的种类、密度、生物量及多样性要大于引水式电站;电站坝上、坝下河段的浮游植物的物种组成和优势类群差别不大,浮游植物类群未发生明显分化,浮游植物群落内部都能够稳定发展,达到平衡状态。
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| 关 键 词： | 中小河流 水电开发 浮游植物 生态影响 |
| 收稿时间： | 2017-04-17 |
| 修稿时间： | 2017-04-17 |
Composition and Characteristics of Phytoplankton in Typical Small and Medium Size Rivers Hydropower Station in Guangdong Province |
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| ZHENG Meiyan and ZHANG Jiafu. Composition and Characteristics of Phytoplankton in Typical Small and Medium Size Rivers Hydropower Station in Guangdong Province[J]. Guangdong Water Resources and Hydropower, 2017, 0(8): 30-35 |
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| Authors: | ZHENG Meiyan and ZHANG Jiafu |
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| Affiliation: | Guangdong Hydropower Planning and Design Institute, Guangzhou 510635, China and Guangdong Hydropower Planning and Design Institute, Guangzhou 510635, China |
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| Abstract: | The community structure and species composition of phytoplankton in hydropower stations on several small and medium size rivers in Guangdong Province are investigated. The results show that the species, density, biomass and diversity in the dam-type power station are higher than those of the diversion-type power station. And the species composition and dominant species in the upstream and downstream of the dam are little different, it can develop stably and reach equilibrium state. |
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| Keywords: | small and medium size rivers hydropower development phytoplankton ecological impact |
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