| 池塘浮式网箱流水养殖对水环境的影响 |
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| 引用本文： | 曹谨玲,陈剑杰,刘青,宋晶,丁建华.池塘浮式网箱流水养殖对水环境的影响[J].山西农业大学学报(自然科学版),2013(6):531-535. |
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| 作者姓名： | 曹谨玲 陈剑杰 刘青 宋晶 丁建华 |
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| 作者单位： | [1]山西农业大学动物科技学院,山西太谷030801 [2]山西省水产技术推广站,山西太原030002 |
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| 基金项目： | 中国博士后科学基金项目（2012M520601;2013T60267）;山西省自然科学基金项目（2009021038）;山西农业大学科研启动基金（XB2009003）;山西农业大学博士后基金（92462）;山西农业大学科技创新基金（2009005） |
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| 摘 要： | 为了研究池塘浮式网箱流水养殖对水环境的影响,对池塘水质、浮游植物群落组成和生物量、生物多样性进行了分析,结果表明,池塘浮式网箱流水养殖能够使水体中TN、NO2--N、NH4＋-N、NO3-N、TP、高锰酸盐指数（C ODMn）降低,蓝藻比例下降,硅藻、隐藻和甲藻比例上升,生物多样性指数提高,水环境得到一定改善.
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| 关 键 词： | 浮式网箱 群落 生物量 生物多样性 效益 |
Effects of Flowing Water Culture in Pond Floating Cages on the Water Environment |
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| Cao Jinling,Chen Jianjie,LiuqingI,Song Jing,Ding Jianhua.Effects of Flowing Water Culture in Pond Floating Cages on the Water Environment[J].Journal of Shanxi Agricultural University,2013(6):531-535. |
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| Authors: | Cao Jinling Chen Jianjie LiuqingI Song Jing Ding Jianhua |
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| Institution: | 1. College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu Shanxi 030801, China ; 2. Shanxi Aquatic Product Technology Promotion Department, Taiyuan ShanJ：i 030002, China) |
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| Abstract: | To study the effects of flowing water aquaculture in pond floating cage on the water environment, the water quality, the composition of phytoplankton community, biomass, and the biodiversity were analyzed. The results showed that the content of TN, NOe --N, NH4 ＋ --N, NO3 --N, TP, and CODMn decreased, the proportion of cya- nobacteria reduced, while the proportion of diatoms, dinoflagellates, and eryptophytes rose, biological diversity index increased, which indicated that the water environment has improved greatly. |
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| Keywords: | Floating cages Community Biomass Biodiversity Benefit |
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