Identification of Spatial and Temporal Patterns of Coastal Waters in Sanya Bay, South China Sea by Chemometrics
Ling, J; Wu, ML; Chen, YF; Zhang, YY; Dong, JD; dongjd@scsio.ac.cn
2014
发表期刊JOURNAL OF ENVIRONMENTAL INFORMATICS
ISSN1726-2135
卷号23期号:1页码:37-43
摘要Anthropogenic influence and natural processes exert important effects on the aquatic ecosystem of Sanya Bay in the northern part of the South China Sea. These effects result to the temporal and spatial differences of water quality in the bay. In this study, four-way principal component analysis is employed to identify the natural characteristics of the water in this bay, as well as the anthropogenic effects on its water quality. The results indicate that anthropogenic influence (nutrients as indicator) is the dominant factor that affects the water quality at the mouth of Sanya River (S1). This region exhibits the maximum effects of the discharge from Saya River, which is indicated by higher nutrient levels and Chl a than in outer bay. Both upwelling and mixing caused by monsoons are the dominant factors that affect water quality in the central and outer bays. The water exchange between the bay and open oceanic water exercises an important effect on the water quality in Sanya Bay. The information on the spatial and temporal variations of the water quality in Sanya Bay may be valuable for the socioeconomic development and human health in this area.
部门归属[Ling, J. ; Wu, M. L. ; Chen, Y. F. ; Zhang, Y. Y. ; Dong, J. D.] Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Trop Marine Bioresources & Ecol, Guangzhou 510301, Guangdong, Peoples R China ; [Ling, J. ; Wu, M. L. ; Chen, Y. F. ; Zhang, Y. Y. ; Dong, J. D.] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China ; [Ling, J. ; Wu, M. L. ; Chen, Y. F. ; Zhang, Y. Y. ; Dong, J. D.] Chinese Acad Sci, Trop Marine Biol Res Stn Hainan, Sanya 572000, Peoples R China
关键词Anthropogenic Influence Nature Processes Nutrients Heavy Mental Chemometrics
学科领域Environmental Sciences & Ecology
资助者National Nature Science Fund [.31270528, 41276114, 41206082]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDA11020202]; Nature Science fund of Hainan Province [41022]; key laboratory of marine ecology and environmental science and engineering, SOA [MESE-2013-02]; key Laboratory for ecological environment in coastal areas, State Oceanic Administration [201211] ; National Nature Science Fund [.31270528, 41276114, 41206082]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDA11020202]; Nature Science fund of Hainan Province [41022]; key laboratory of marine ecology and environmental science and engineering, SOA [MESE-2013-02]; key Laboratory for ecological environment in coastal areas, State Oceanic Administration [201211] ; National Nature Science Fund [.31270528, 41276114, 41206082]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDA11020202]; Nature Science fund of Hainan Province [41022]; key laboratory of marine ecology and environmental science and engineering, SOA [MESE-2013-02]; key Laboratory for ecological environment in coastal areas, State Oceanic Administration [201211] ; National Nature Science Fund [.31270528, 41276114, 41206082]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDA11020202]; Nature Science fund of Hainan Province [41022]; key laboratory of marine ecology and environmental science and engineering, SOA [MESE-2013-02]; key Laboratory for ecological environment in coastal areas, State Oceanic Administration [201211]
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收录类别sci
资助项目LTO
资助者National Nature Science Fund [.31270528, 41276114, 41206082]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDA11020202]; Nature Science fund of Hainan Province [41022]; key laboratory of marine ecology and environmental science and engineering, SOA [MESE-2013-02]; key Laboratory for ecological environment in coastal areas, State Oceanic Administration [201211] ; National Nature Science Fund [.31270528, 41276114, 41206082]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDA11020202]; Nature Science fund of Hainan Province [41022]; key laboratory of marine ecology and environmental science and engineering, SOA [MESE-2013-02]; key Laboratory for ecological environment in coastal areas, State Oceanic Administration [201211] ; National Nature Science Fund [.31270528, 41276114, 41206082]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDA11020202]; Nature Science fund of Hainan Province [41022]; key laboratory of marine ecology and environmental science and engineering, SOA [MESE-2013-02]; key Laboratory for ecological environment in coastal areas, State Oceanic Administration [201211] ; National Nature Science Fund [.31270528, 41276114, 41206082]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDA11020202]; Nature Science fund of Hainan Province [41022]; key laboratory of marine ecology and environmental science and engineering, SOA [MESE-2013-02]; key Laboratory for ecological environment in coastal areas, State Oceanic Administration [201211]
WOS记录号WOS:000334092400004
引用统计
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/10568
专题热带海洋环境国家重点实验室(LTO)
通讯作者dongjd@scsio.ac.cn
推荐引用方式
GB/T 7714
Ling, J,Wu, ML,Chen, YF,et al. Identification of Spatial and Temporal Patterns of Coastal Waters in Sanya Bay, South China Sea by Chemometrics[J]. JOURNAL OF ENVIRONMENTAL INFORMATICS,2014,23(1):37-43.
APA Ling, J,Wu, ML,Chen, YF,Zhang, YY,Dong, JD,&dongjd@scsio.ac.cn.(2014).Identification of Spatial and Temporal Patterns of Coastal Waters in Sanya Bay, South China Sea by Chemometrics.JOURNAL OF ENVIRONMENTAL INFORMATICS,23(1),37-43.
MLA Ling, J,et al."Identification of Spatial and Temporal Patterns of Coastal Waters in Sanya Bay, South China Sea by Chemometrics".JOURNAL OF ENVIRONMENTAL INFORMATICS 23.1(2014):37-43.
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