Identification and Quantification of Nitrogen in a Reservoir, Jiaodong Peninsula, China
文献类型：期刊论文
| 作者 | Zheng, Meng1; Sheng, Yanqing1 ; Sun, Ruichuan2; Tian, Chongguo1; Zhang, Haibo1; Ning, Jicai1; Sun, Qiyao1; Li, Zhaoran1; Bottrell, Simon H.3; Mortimer, Robert J. G.4
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| 刊名 | WATER ENVIRONMENT RESEARCH
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| 出版日期 | 2017-04-01 |
| 卷号 | 89期号:4页码:369-377 |
| ISSN号 | 1061-4303 |
| 关键词 | nitrogen sources reservoir mass balance N-15 isotope |
| 英文摘要 | Identification of nitrogen (N) sources is important in water quality control and management. Nitrogen pollution can lead to eutrophication of waterbodies and high concentrations of nitrate in drinking water can pose potential health problems. The N-15 isotope and nitrogen fluxes budget approach is useful for determining the source of NO3- to surface waters. In this study, mass balance and N-15 isotope approaches and nitrogen flux budgets were applied to identify total nitrogen (TN) sources and nitrogen transformation processes in the Menlou Reservoir (MR), Jiaodong Peninsula, China. The different fractions of nitrogen and their N-15 isotope signatures were analyzed in the reservoir water, river water, groundwater, soil, and atmospheric precipitation. The results indicate that surface runoff pollution (e.g., fertilizer and animal manure) is the main source of NO3- in MR. High concentrations of TN in MR are caused by low nitrogen self-purification (denitrification) rate, low sediment adsorption capacity, and the influx of NO3- rich groundwater. |
| 研究领域[WOS] | Engineering ; Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources |
| 关键词[WOS] | WATER ASSESSMENT-TOOL ; NITRATE SOURCES ; SURFACE-WATER ; SOIL-WATER ; MODEL ; STREAM ; DENITRIFICATION ; INTERFACE ; POLLUTION ; ISOTOPES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000402262200009 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/22527]  |
| 专题 | 烟台海岸带研究所_山东省海岸带环境工程技术研究中心 烟台海岸带研究所_近岸生态与环境实验室 烟台海岸带研究所_海岸带信息集成与综合管理实验室 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Res Ctr Coastal Environm Engn Technol Shandong Pr, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 2.Yantai Environm Protect Engn Consulting Design In, Yantai 264000, Peoples R China 3.Univ Leeds, Sch Earth & Environm, Leeds LS2 9JT, W Yorkshire, England 4.Nottingham Trent Univ, Sch Anim Rural & Environm Sci, Brackenhurst Campus, Southwell NG25 0QF, Notts, England |
| 推荐引用方式 GB/T 7714 | Zheng, Meng,Sheng, Yanqing,Sun, Ruichuan,et al. Identification and Quantification of Nitrogen in a Reservoir, Jiaodong Peninsula, China[J]. WATER ENVIRONMENT RESEARCH,2017,89(4):369-377. |
| APA | Zheng, Meng.,Sheng, Yanqing.,Sun, Ruichuan.,Tian, Chongguo.,Zhang, Haibo.,...&Mortimer, Robert J. G..(2017).Identification and Quantification of Nitrogen in a Reservoir, Jiaodong Peninsula, China.WATER ENVIRONMENT RESEARCH,89(4),369-377. |
| MLA | Zheng, Meng,et al."Identification and Quantification of Nitrogen in a Reservoir, Jiaodong Peninsula, China".WATER ENVIRONMENT RESEARCH 89.4(2017):369-377. |
入库方式： OAI收割
来源：烟台海岸带研究所
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