Distribution of nitrogen and phosphorus in sediment cores and overlying water of Donghu Lake
文献类型：期刊论文
| 作者 | Liu, Jiantong; Chen, Pengyu; Fang, Tao; Lin, Yuejuan; Zhang, Changbo |
| 刊名 | FRESENIUS ENVIRONMENTAL BULLETIN
 |
| 出版日期 | 2006 |
| 卷号 | 15期号:7页码:603-608 |
| 关键词 | Donghu Lake phosphorus nitrogen fractionation sediment eutrophication |
| ISSN号 | 1018-4619 |
| 通讯作者 | Liu, JT, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China |
| 中文摘要 | In this study, the seasonal, vertical distribution of various phosphorus and nitrogen forms in the sediment and overlying water of Donghu Lake were investigated. The concentration of total nitrogen (TN) in overlying water was high in spring and autumn, but that of NO3--N reached its peak in autumn. From summer to autumn and from winter to spring, the concentration of phosphorus in overlying water decreased, while it increased from autumn to winter. Vertical characteristic forms of phosphorus in sediment cores are total phosphorus (TP), labile phosphorus (LP), Fe-P and Al-P, obviously enriched in the surface layer (0-10 cm), but their concentrations are observably reduced along with the depth of sediment. The research is of important theoretical and practical value to understand the status and to control the developmental trend of eutrophication in Donghu Lake. |
| 英文摘要 | In this study, the seasonal, vertical distribution of various phosphorus and nitrogen forms in the sediment and overlying water of Donghu Lake were investigated. The concentration of total nitrogen (TN) in overlying water was high in spring and autumn, but that of NO3--N reached its peak in autumn. From summer to autumn and from winter to spring, the concentration of phosphorus in overlying water decreased, while it increased from autumn to winter. Vertical characteristic forms of phosphorus in sediment cores are total phosphorus (TP), labile phosphorus (LP), Fe-P and Al-P, obviously enriched in the surface layer (0-10 cm), but their concentrations are observably reduced along with the depth of sediment. The research is of important theoretical and practical value to understand the status and to control the developmental trend of eutrophication in Donghu Lake. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 学科主题 | Environmental Sciences |
| 类目[WOS] | Environmental Sciences |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000239177900004 |
| 公开日期 | 2010-10-13 |
| 源URL | [http://ir.ihb.ac.cn/handle/152342/8902]  |
| 专题 | 水生生物研究所_中科院水生所知识产出（2009年前）_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China 2.Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430079, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Jiantong,Chen, Pengyu,Fang, Tao,et al. Distribution of nitrogen and phosphorus in sediment cores and overlying water of Donghu Lake[J]. FRESENIUS ENVIRONMENTAL BULLETIN,2006,15(7):603-608. |
| APA | Liu, Jiantong,Chen, Pengyu,Fang, Tao,Lin, Yuejuan,&Zhang, Changbo.(2006).Distribution of nitrogen and phosphorus in sediment cores and overlying water of Donghu Lake.FRESENIUS ENVIRONMENTAL BULLETIN,15(7),603-608. |
| MLA | Liu, Jiantong,et al."Distribution of nitrogen and phosphorus in sediment cores and overlying water of Donghu Lake".FRESENIUS ENVIRONMENTAL BULLETIN 15.7(2006):603-608. |
入库方式： OAI收割
来源：水生生物研究所
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