| 乌梁素海和岱海沉积物有机碳的形态特征 |
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| 引用本文： | 毛海芳,何江,吕昌伟,梁英,刘华琳,王凤娇.乌梁素海和岱海沉积物有机碳的形态特征[J].环境科学,2011,32(3):658-666. |
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| 作者姓名： | 毛海芳 何江 吕昌伟 梁英 刘华琳 王凤娇 |
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| 作者单位： | 1. 内蒙古大学环境与资源学院,呼和浩特010021;赤峰市环境科学研究院,赤峰024000
2. 内蒙古大学环境与资源学院,呼和浩特,010021 |
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| 基金项目： | 国家自然科学基金项目(40863003); 内蒙古自然科学基金项目; 内蒙古大学“科技创新团队”基金项目 |
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| 摘 要： | 以富营养化类型不同的乌梁素海和岱海为对象,开展湖泊沉积物中有机碳的形态特征研究,对比分析了2个湖泊沉积物有机碳的形态特征及其差异性.结果表明,乌梁素海沉积物中总有机碳(TOC)含量范围为4.50～22.83 g·kg-1,平均11.80g·kg-1;重组碳(HFOC)含量范围为3.38～21.67 g·kg-1,平均1...
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| 关 键 词： | 湖泊 沉积物 有机碳 腐殖质 形态 |
| 收稿时间： | 2010/3/14 0:00:00 |
| 修稿时间： | 2010/10/5 0:00:00 |
Characteristics of Organic Carbon Forms in the Sediment of Wuliangsuhai and Daihai Lakes |
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| Mao Hai-Fang,He Jiang,Lü Chang-Wei,Liang Ying,Liu Hua-Lin,Wang Feng-Jiao.Characteristics of Organic Carbon Forms in the Sediment of Wuliangsuhai and Daihai Lakes[J].Chinese Journal of Environmental Science,2011,32(3):658-666. |
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| Authors: | Mao Hai-Fang He Jiang Lü Chang-Wei Liang Ying Liu Hua-Lin Wang Feng-Jiao |
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| Institution: | MAO Hai-fang,HE Jiang,L(U) Chang-wei,LIANG Ying,LIU Hua-lin,WANG Feng-jiao |
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| Abstract: | The characteristics and differences of organic carbon forms in the sediments of the Wuliangsuhai and the Daihai Lakes with different eutrophication types were discussed in the present study.The results showed that the range of total organic carbon content(TOC) in Wuliangsuhai Lake was 4.50-22.83 g.kg-1 with the average of 11.80 g.kg-1.The range of heavy-fraction organic carbon content was 3.38-21.67 g.kg-1 with the average of 10.76 g.kg-1.The range of light-fraction organic carbon content was 0.46-1.80 g.kg... |
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| Keywords: | lake sediment organic carbon humus forms |
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