Long-range correlations in remotely sensed chlorophyll in the South China Sea
Zhan, HG; Shi, P; Mao, QW; Zhang, TH; hgzhan@scsio.ac.cn
2006
发表期刊CHINESE SCIENCE BULLETIN
ISSN1001-6538
卷号51期号:Suppl. 2页码:45-49
摘要A 8-year time series of 8-day Sea-viewing Wide Field-of-view Sensor (SeaWiFS) data, which spans from Oct 1997 to Oct 2005, was used to study the temporal correlations and scaling behaviour of ocean chlorophyll fluctuations in the South China Sea (SCS) by means of detrended fluctuation analysis (DFA). Long-range correlations in chlorophyll fluctuations were detected in almost all the SCS. The scaling exponents vary over a wide range from 0.5 to 1.14, with an average value of 0.79. High values are found in the upwelling regions, such as the northwest of Luzon and the north of Sunda Shelf. Low values occur in the southwest of Luzon, the east of Hainan Island and a majority of the southern SCS. This spatial pattern is considerably different from that of the scaling exponents of the sea surface temperature (SST) time series. It is also demonstrated that SST exhibits more persistence than chlorophyll in almost all the SCS.
部门归属Chinese Acad Sci, S China Sea Inst Oceanol, Key Lab Trop Marine Environm Dynam, Guangzhou 510301, Peoples R China
关键词South China Sea Ocean Chlorophyll Scaling Long-range Correlation
学科领域Multidisciplinary Sciences
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收录类别sci
资助项目LED
WOS记录号WOS:000244074100007
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文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/5747
专题热带海洋环境国家重点实验室(LTO)
通讯作者hgzhan@scsio.ac.cn
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Zhan, HG,Shi, P,Mao, QW,et al. Long-range correlations in remotely sensed chlorophyll in the South China Sea[J]. CHINESE SCIENCE BULLETIN,2006,51(Suppl. 2):45-49.
APA Zhan, HG,Shi, P,Mao, QW,Zhang, TH,&hgzhan@scsio.ac.cn.(2006).Long-range correlations in remotely sensed chlorophyll in the South China Sea.CHINESE SCIENCE BULLETIN,51(Suppl. 2),45-49.
MLA Zhan, HG,et al."Long-range correlations in remotely sensed chlorophyll in the South China Sea".CHINESE SCIENCE BULLETIN 51.Suppl. 2(2006):45-49.
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