| 当代河流系统研究中稳定性同位素的应用 |
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| 引用本文： | 吴笛,邓保军,谭晓哲,李红燕.当代河流系统研究中稳定性同位素的应用[J].中国环境管理干部学院学报,2007,17(3):36-39. |
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| 作者姓名： | 吴笛 邓保军 谭晓哲 李红燕 |
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| 作者单位： | 1. 济南市环境保护监测站,山东,济南,250014
2. 山东外事翻译学院,山东,济南,250100 |
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| 摘 要： | 对天然存在的稳定碳、氮同位素在河流系统中的有机物质（POM和DOM）来源、转换、运移规律、与沿岸生态系统的关系、河口区不同来源颗粒有机质的混合过程、河流系统中富营养的污染来源和土壤中的微生物过程、系统中的营养行为和食物来源途径以及河流有机物质在陆架上的分配、积累和运移规律的应用研究作了较为系统的论述。
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| 关 键 词： | 稳定碳同位素 稳定氮同位素 河流系统 污染来源 生物过程 营养行为 |
| 文章编号： | 1008-813（2007）03-0036-04 |
| 修稿时间： | 2007-05-10 |
Applications of Stable Isotopes to the Studies of River Systems |
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| WU Di,DENG Bao-jun,TAN Xiao-zhe,LI Hong-yan.Applications of Stable Isotopes to the Studies of River Systems[J].Journal of Environmental Management College of China,2007,17(3):36-39. |
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| Authors: | WU Di DENG Bao-jun TAN Xiao-zhe LI Hong-yan |
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| Institution: | 1. Jinan Institute of Environmental Protection, jinan Shandong 250014; 2. Foreign Affairs Version College of Shandong , jinan Shandong 250100 |
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| Abstract: | The determining method of stable carbon and nitrogen isotopes are briefly summarized, and the application of naturally occurring stable carbon and nitrogen isotopes to river systems about the sources of organic matter（POM and DOM）and the relationship with coastwise ecosystems, the mixing processes of the suspended matter from different origins in estuaries, the contaminant sources in eutrophication, the bacterial processes in soils, trophic behaviour and food source pathways and the distribution, accumulation and transportation of river organic matter on the shelf are systematically discussed. |
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| Keywords: | stable carbon isotopes stable nitrogen isotopes river systems contamination sources bacterial processes trophic behavior |
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