| 沉积物磷形态的分级分离及其生态学意义 |
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| 引用本文： | 付永清,周易勇.沉积物磷形态的分级分离及其生态学意义[J].湖泊科学,1999,11(4):376-381. |
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| 作者姓名： | 付永清 周易勇 |
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| 作者单位： | 中国科学院水生生物研究所!武汉430072 |
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| 基金项目： | 中国科学院重大基金(KZ95T-04-01) |
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| 摘 要： | 磷是湖泊营养状况的重要指标。本文综述了国外对沉积物中不同形态磷的分级提取的发展概况，分析比较了各提取法的优缺点，阐述了不同形态磷的生态学意义，并总结了沉积物磷分级分析的发展趋势，以期为国内相关研究提供参考和借鉴。
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| 关 键 词： | 沉积物 磷形态 分级分离方法 生态学 湖泊 |
| 收稿时间： | 1999/5/17 0:00:00 |
| 修稿时间： | 1999/7/29 0:00:00 |
Species and Fractionation of Phosphorus in Sediments and Their Ecological Significance |
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| FU Yongqing and ZHOU Yiyong.Species and Fractionation of Phosphorus in Sediments and Their Ecological Significance[J].Journal of Lake Science,1999,11(4):376-381. |
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| Authors: | FU Yongqing and ZHOU Yiyong |
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| Affiliation: | Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008 and Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008 |
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| Abstract: | The development of speciation and fractionation schemes of phosphorus from various sediments were outlined together with the elucidation of the advantages or disadvantages of the schemes, and the ecological significance of different forms of phosphorus; suggestions for further researches were presented in this field. They can be of great help to the relevant researches that have been less conducted in China. |
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| Keywords: | Sediment phosphorus speciation fractionation methods ecological significance |
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