| 广东惠州湖泊浮游植物群落对鱼类去除的响应 |
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| 引用本文： | 杨姣,刘正文,钟萍,张修峰.广东惠州湖泊浮游植物群落对鱼类去除的响应[J].安徽农业科学,2009,37(7):3193-3195. |
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| 作者姓名： | 杨姣 刘正文 钟萍 张修峰 |
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| 作者单位： | 暨南大学水生生物研究所,广东广州,510632 |
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| 基金项目： | 广东省科技计划项目，广东省惠州市环保项目 |
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| 摘 要： | 目的]研究惠州西湖捕鱼前后浮游植物群落的变化。方法]于2007年6月8~28日对惠州西湖中的南湖进行鱼类全面清除,采集浮游植物样品进行鉴定和计数。结果]结果表明,在捕鱼前后,浮游植物的细胞密度和生物量变化显著。结论]在热带浅水湖泊中,鱼类可以直接和间接地影响浮游植物群落结构,但无法显著降低浮游植物生物量。
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| 关 键 词： | 浅水湖泊 鱼类去除 浮游植物群落 富营养化 |
Short-term Response of Phytoplankton Community Structure to Fish Removal in Huizhou West Lake |
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| YANG Jiao et al.Short-term Response of Phytoplankton Community Structure to Fish Removal in Huizhou West Lake[J].Journal of Anhui Agricultural Sciences,2009,37(7):3193-3195. |
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| Authors: | YANG Jiao |
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| Institution: | YANG Jiao et al(Institute of Hydrobiology,Jinan University,Guangzhou,Guangdong 510632) |
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| Abstract: | Objective]The research aimed to study the changes in phytoplankton communities after fish removal of Huizhou West Lake.Method]Fish removal was carried out in June of 2007,in Huizhou West Lake.Phytoplankton was collected to identify and count.Result]The results showed that there were significant changes in algal cell densities and biomass.Conclusion]The present study suggested that fish significantly affected phytoplankton community,but was not able to reduce phytoplankton biomass in tropical shallow lak... |
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| Keywords: | Shallow lake Fish removal Phytoplankton communities Eutrophication |
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