CHEMOMETRY USE IN THE EVALUATION OF THE SANYA BAY WATER QUALITY
文献类型：期刊论文
| 作者 | Zhang, S; Dong, JD; Zhang, YY; Wang, YS; Wu, ML; Cai, CH; dongjunde@vip.163.com |
| 刊名 | BRAZILIAN JOURNAL OF OCEANOGRAPHY
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| 出版日期 | 2010 |
| 卷号 | 58期号:4页码:339-352 |
| 关键词 | Chemometric Method Water Quality Nutrient Temporal And Spatial Variations Sanya Bay Hainan China |
| ISSN号 | 1679-8759 |
| 英文摘要 | In this study, chemometric method is employed to identify anthropogenic effects on the water quality in Sanya Bay, South China Sea, and its marine and natural characteristics. Principal component analysis has extracted the four latent factors, thus explaining 85.52% of the total variance. Cluster analysis and principal component analysis have identified three different patterns of water quality based on anthropogenic effects and marine characteristics: Cluster I located in the outer and middle parts of the bay, Cluster II close to downtown Sanya, Cluster III located in the Sanya River estuary. In terms of the temporal pattern, principal component analysis and cluster analysis have distinguished the dry season from November to the following April, and the rainy season from May to October. The temporal pattern is related to climate and natural characteristics. The similarity index between variables and scores of samples can further distinguish the contribution of the variables to the samples. Both the polluting sources external to the Sanya River and the water from the South China Sea exercise an important influence on the water quality in Sanya Bay. These results may be valuable for socioeconomic development and human health in the Sanya Bay area. |
| 学科主题 | Marine & Freshwater Biology ; Oceanography |
| URL标识 | 查看原文 |
| 资助项目 | LMB |
| WOS记录号 | WOS:000287141100008 |
| 公开日期 | 2011-07-02 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/3706]  |
| 专题 | 南海海洋研究所_中科院海洋生物资源可持续利用重点实验室 |
| 通讯作者 | dongjunde@vip.163.com |
| 推荐引用方式 GB/T 7714 | Zhang, S,Dong, JD,Zhang, YY,et al. CHEMOMETRY USE IN THE EVALUATION OF THE SANYA BAY WATER QUALITY[J]. BRAZILIAN JOURNAL OF OCEANOGRAPHY,2010,58(4):339-352. |
| APA | Zhang, S.,Dong, JD.,Zhang, YY.,Wang, YS.,Wu, ML.,...&dongjunde@vip.163.com.(2010).CHEMOMETRY USE IN THE EVALUATION OF THE SANYA BAY WATER QUALITY.BRAZILIAN JOURNAL OF OCEANOGRAPHY,58(4),339-352. |
| MLA | Zhang, S,et al."CHEMOMETRY USE IN THE EVALUATION OF THE SANYA BAY WATER QUALITY".BRAZILIAN JOURNAL OF OCEANOGRAPHY 58.4(2010):339-352. |
入库方式： OAI收割
来源：南海海洋研究所
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