| 小浪底水库调水调沙对黄河壶口至三门峡段浮游生物资源的影响 |
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| 引用本文： | 余斌,张建军,刘一欧,张军燕,沈红保,任敬.小浪底水库调水调沙对黄河壶口至三门峡段浮游生物资源的影响[J].河北渔业,2013(1):15-20. |
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| 作者姓名： | 余斌 张建军 刘一欧 张军燕 沈红保 任敬 |
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| 作者单位： | 中国水产科学研究院黄河水产研究所;西安外事学院现代教育技术中心 |
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| 基金项目： | 国家水产种质资源整理整合项目资助(2012DKA30470011) |
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| 摘 要： | 通过对2011年小浪底水库调水调沙对浮游生物群落结构的分析表明,调水调沙前后浮游植物种类组成变化不明显,都是以硅藻门占优势,但是密度、生物量显著下降;浮游动物中轮虫种类明显减少,大型浮游动物甲壳类及枝角类部分消失,浮游动物密度、生物量显著下降。
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| 关 键 词： | 调水调沙 黄河 浮游生物 |
Influence of water and sediment regulation in xiaolangdi Reservior on plankton resources of Yellow River in section from Hukou to Sanmenxia |
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| YU-bin,ZHANG Jian-jun,LIU yi-ou,ZHANG Jun-yan,SHEN Hong-bao,REN-Jing.Influence of water and sediment regulation in xiaolangdi Reservior on plankton resources of Yellow River in section from Hukou to Sanmenxia[J].Hebei Fisheries,2013(1):15-20. |
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| Authors: | YU-bin ZHANG Jian-jun LIU yi-ou ZHANG Jun-yan SHEN Hong-bao REN-Jing |
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| Institution: | 1(1.Yewllow River Fishery Research Institute,the Chinese Academy of Fishery Sciences,Xian 710086; 2.Xi’an International University,Modern education technology center,Xian 710077) |
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| Abstract: | It analyzes the plankton community composition of a regulated discharge regime of the river from June to July in 2011.The results showed that: the change in composition of phytoplankton was not obvious and the dominant species is Bacillariophyta,but the density and biomass of phytoplankton showed significant decline;A significant reduction in composition of Rotifer,the density and biomass of zooplankton descended obviously. |
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| Keywords: | water-sediment reguation Yellow River plankton |
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