An experimental study on using rare earth elements to trace phosphorous losses from nonpoint sources
文献类型：期刊论文
| 作者 | Wang, Lingqing2; Liang, Tao2; Kleinman, Peter J. A.1; Cao, Hongying2 |
| 刊名 | CHEMOSPHERE
 |
| 出版日期 | 2011-10-01 |
| 卷号 | 85期号:6页码:1075-1079 |
| 关键词 | Soil Phosphorous Rare Earth Elements Simulated Rainfall Manure |
| 文献子类 | Article |
| 英文摘要 | Controlling phosphorous (P) inputs through management of its sources and transport is critical for limiting freshwater eutrophication. In this study, characteristics of exogenous rare earth elements (REEs) and P and their losses with surface runoff (both in the water and sediments) during simulated rainfall experiments (83 mm h(-1)) were investigated. The results revealed that on average most REEs (La, 94%; Nd, 93%; Sm, 96%) and P (96%) transported with sediments in the runoff. The total amounts of losses of REEs and P in the runoff were significantly correlated, suggesting the possibility of using REEs to trace the fate of agricultural nonpoint P losses. (C) 2011 Elsevier Ltd. All rights reserved. |
| WOS关键词 | AGRICULTURAL PHOSPHORUS ; WATERSHED SCALE ; SURFACE WATERS ; RUNOFF ; SOIL ; MANURE ; FRACTIONATION ; PERSPECTIVE ; AMENDMENTS ; PROTECTION |
| 语种 | 英语 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| WOS记录号 | WOS:000298223400022 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/68099]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Liang, Tao |
| 作者单位 | 1.USDA ARS, Pasture Syst & Watershed Management Res Unit, University Pk, PA 16802 USA 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Lingqing,Liang, Tao,Kleinman, Peter J. A.,et al. An experimental study on using rare earth elements to trace phosphorous losses from nonpoint sources[J]. CHEMOSPHERE,2011,85(6):1075-1079. |
| APA | Wang, Lingqing,Liang, Tao,Kleinman, Peter J. A.,&Cao, Hongying.(2011).An experimental study on using rare earth elements to trace phosphorous losses from nonpoint sources.CHEMOSPHERE,85(6),1075-1079. |
| MLA | Wang, Lingqing,et al."An experimental study on using rare earth elements to trace phosphorous losses from nonpoint sources".CHEMOSPHERE 85.6(2011):1075-1079. |
入库方式： OAI收割
来源：地理科学与资源研究所
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