| 中华鲟养殖池背角无齿蚌和鲢鳙鱼生态修复效果比较 |
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| 引用本文： | 方磊,刘健,陈锦辉,吴建辉,徐嘉楠,郑跃平,陈诚,郑培,张饮江,沈和定.中华鲟养殖池背角无齿蚌和鲢鳙鱼生态修复效果比较[J].生态科学,2011,30(3):288-294. |
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| 作者姓名： | 方磊 刘健 陈锦辉 吴建辉 徐嘉楠 郑跃平 陈诚 郑培 张饮江 沈和定 |
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| 作者单位： | 1. 上海海洋大学水产与生命学院,上海,201306
2. 上海市长江口中华鲟自然保护区管理处,上海,200092 |
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| 基金项目： | 上海市长江口中华鲟自然保护区项目"中华鲟养殖池塘贝类生物修复评价和底栖饵料生物培育技术研究";上海市教委重点学科项目，上海市科委项目08dz1900408 |
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| 摘 要： | 分别用背角无齿蚌和鲢鳙鱼对中华鲟养殖池水体进行的生态修复比较试验结果表明,氨氮浓度维持在0.50mg-L-1左右,受背角无齿蚌、鲢鳙鱼影响不明显。背角无齿蚌对总磷消除较明显,但对总氮的去除效果不显著。混养鲢鳙鱼的3号中华鲟养殖池的总氮和总磷去除率大于挂养背角无齿蚌的2号中华鲟养殖池。不同处理中华鲟养殖池总悬浮物、氨氮、总氮、总磷浓度的相关分析显示:悬浮物在氮的净化过程中起到一定作用,而磷的净化与悬浮物无明显相关。在总悬浮物浓度较高的中华鲟养殖池中放养鲢鳙鱼的生态修复效果优于背角无齿蚌。
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| 关 键 词： | 中华鲟 背角无齿蚌 鲢鳙鱼 生态修复 |
Comparison of Ecological Restoration between Different Poly culture Models with Anodonta woodiana and Hypophthalmichthys molitrix, Aristichthys nobilis in Chinese sturgeon Acipenser sinensis Culture Pond |
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| FANG Lei,LIU Jian,CHEN Jin-hui,WU Jian-hui,XU Jia-nan,ZHENG Yue-pin,CHEN Cheng,ZHENG Pei,ZHANG Yin-jiang,SHEN He-ding.Comparison of Ecological Restoration between Different Poly culture Models with Anodonta woodiana and Hypophthalmichthys molitrix, Aristichthys nobilis in Chinese sturgeon Acipenser sinensis Culture Pond[J].Ecologic Science,2011,30(3):288-294. |
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| Authors: | FANG Lei LIU Jian CHEN Jin-hui WU Jian-hui XU Jia-nan ZHENG Yue-pin CHEN Cheng ZHENG Pei ZHANG Yin-jiang SHEN He-ding |
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| Institution: | FANG Lei~1,LIU Jian~2,CHEN Jin-hui~2,WU Jian-hui~2,XU Jia-nan~2,ZHENG Yue-pin~2,CHEN Cheng~1,ZHENG Pei~1,ZHANG Yin-jiang~1,SHEN He-ding~1 1 College of Fisheries and Life,Shanghai Ocean University,Shanghai 201306,China 2 Superintendency Department of Shanghai Yangtze Estuarine Nature Reserve for Chinese Sturgeon,Shanghai 200092,China |
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| Abstract: | |
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| Keywords: | Acipenser sinensis Anodonta woodiana Hypophthalmichthys molitrix Aristichthys nobilis ecological restoration |
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