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| DOI | 10.1007/s10661-011-2355-5 |
| Characteristics of nutrients in natural wetland in winter: a case study | |
Zhang, Liang; Du, Yun; Wu, Shengjun; Yu, Cheng; Feng, Qi ; Ban, Xuan; Ren, Xianyou; Xue, Huaiping
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| 发表日期 | 2012 |
| ISSN | 0167-6369 |
| 卷号 | 184期号:9 |
| 英文摘要 | The transformation, composition, and distribution characteristics of nutrients in natural wetlands are significantly affected by human activities, such as large-scale water conservancy projects and agricultural activities. It is necessary to reveal the composing and distribution characteristics of nutrients for elucidating its complex removal and retention mechanisms in natural wetlands. In this study, the composition and the spatial distribution characteristics of nitrogen in a natural wetland in central China were illustrated and analyzed. The self-organizing map (SOM) model was used in this study to assess the water quality dataset of the wetland. The relationships between nitrogen and other water quality parameters were revealed by the visualization function of the SOM model with the pre-processed data; the modeling result was in agreement with the linear correlation analysis. The results indicated that the SOM model was suitable for the assessment of field-scale date of natural wetlands, and finally a potential approach for predicting the nutrients concentrations in natural wetlands was also found. |
| 关键词 | NitrogenTemperatureSelf-organizing mapSpatial distributionHonghu Lake wetland |
| 学科领域 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS研究方向 | Environmental Sciences |
| 来源期刊 | ENVIRONMENTAL MONITORING AND ASSESSMENT
 |
| 来源机构 | 中国科学院西北生态环境资源研究院 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/111669 |
| 作者单位 | Chinese Acad Sci, Inst Geodesy & Geophys, Key Lab Monitoring & Estimate Environm & Disaster, Wuhan 430077, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Liang,Du, Yun,Wu, Shengjun,et al. Characteristics of nutrients in natural wetland in winter: a case study[J]. 中国科学院西北生态环境资源研究院,2012,184(9). |
| APA | Zhang, Liang.,Du, Yun.,Wu, Shengjun.,Yu, Cheng.,Feng, Qi.,...&Xue, Huaiping.(2012).Characteristics of nutrients in natural wetland in winter: a case study.ENVIRONMENTAL MONITORING AND ASSESSMENT,184(9). |
| MLA | Zhang, Liang,et al."Characteristics of nutrients in natural wetland in winter: a case study".ENVIRONMENTAL MONITORING AND ASSESSMENT 184.9(2012). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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