| 哑铃湾网箱养殖对水环境的影响 |
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| 引用本文： | 舒廷飞,温琰茂,贾后磊,徐昕荣,王文强,杨蕾. 哑铃湾网箱养殖对水环境的影响[J]. 环境科学, 2004, 25(5): 97-101 |
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| 作者姓名： | 舒廷飞 温琰茂 贾后磊 徐昕荣 王文强 杨蕾 |
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| 作者单位： | 同济大学环境科学与工程学院,上海,200092;中山大学环境科学与工程学院,广州,510275;国家海洋局南海分局海洋环境监测中心,广州,510275 |
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| 基金项目： | 国家自然科学基金资助项目(40071074);广东省环保局科技研究开发项目(2000-026-424027) |
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| 摘 要： | 2002-04～2003-01对哑铃湾不同网箱养殖区水质和底泥的实地监测调查和分析表明,哑铃湾网箱养殖对环境的影响主要是:①使得养殖水环境中营养盐、BOD、COD、有机质和TSS增加,尤其是PO43--P和NH3-N增加更为明显;②使得底泥沉积物中N、P、硫化物、有机质等大量富集,其中富集现象最明显的是P、硫化物和NH4-N,其次是TN和有机质.
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| 关 键 词： | 哑铃湾 网箱养殖 水环境 氮 磷 营养盐 |
| 文章编号： | 0250-3301(2004)05-0097-05 |
| 收稿时间： | 2003-10-28 |
| 修稿时间： | 2003-12-10 |
Influence of Cage Culture in Yaling Bay on Water Environment |
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| SHU Ting fei,WEN Yan mao,JIA Hou lei,XU Xin rong,WANG Wen qiang and YANG Lei. Influence of Cage Culture in Yaling Bay on Water Environment[J]. Chinese Journal of Environmental Science, 2004, 25(5): 97-101 |
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| Authors: | SHU Ting fei WEN Yan mao JIA Hou lei XU Xin rong WANG Wen qiang YANG Lei |
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| Affiliation: | School of Environmental Science and Engineering, Tongji University, Shanghai 200092, China. |
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| Abstract: | On the basis of on-the-spot survey and analysis of water quality and bed mud in different cage culture section from April of 2002 to January of 2003, the analysis result indicate that the main influence of cage culture on environment are that: (1) It increase the content of nutrition salt, BOD, COD, organic matter and TSS, especially inorganic-nitrogen, inorganic-phosphor and ammonia nitrogen; (2) It enrich N, P, sulphide and organic matter in sediment. The most obvious is nitrogen, sulphide and ammonia nitrogen, next is total nitrogen and organic matter. |
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| Keywords: | Yaling Bay cage culture water environment N P nutrition salt |
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