First attempt to derive chlorophyll-a using natural fluorescence in Northern South China Sea
Zhao, J; Cao, WX; wxcao@scsio.ac.cn
2012
发表期刊REMOTE SENSING LETTERS
ISSN2150-704X
卷号3期号:3页码:249-258
摘要In this study, an algorithm is developed to retrieve chlorophyll-a concentration in northern South China Sea from natural fluorescence based on moderate resolution imaging spectroradiometer-Terra data. The fluorescence algorithm performs with high accuracy in our study region with R-2 = 0.88 and root mean square error (RMSE)=16%. This region-specific model was compared with previous fluorescence algorithms for other coastal waters. The discrepancies between measured and estimated chlorophyll-a concentrations are attributed to nutrient supply, solar irradiance, phytoplankton community, time difference between sea truth and satellite observations, etc. The algorithm can be effective for regular and synoptic monitoring of chlorophyll-a concentrations, especially in coastal regions, at high temporal and spatial resolutions.
部门归属[Zhao, Jun; Cao, Wenxi] Chinese Acad Sci, S China Sea Inst Oceanol, LED, Guangzhou 510301, Guangdong, Peoples R China; [Zhao, Jun] Univ S Florida, Coll Marine Sci, St Petersburg, FL 33701 USA
学科领域Remote Sensing ; Imaging Science & Photographic Technology
语种英语
资助项目LTO
WOS记录号WOS:000302247900008
引用统计
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/10259
专题热带海洋环境国家重点实验室(LTO)
通讯作者wxcao@scsio.ac.cn
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GB/T 7714
Zhao, J,Cao, WX,wxcao@scsio.ac.cn. First attempt to derive chlorophyll-a using natural fluorescence in Northern South China Sea[J]. REMOTE SENSING LETTERS,2012,3(3):249-258.
APA Zhao, J,Cao, WX,&wxcao@scsio.ac.cn.(2012).First attempt to derive chlorophyll-a using natural fluorescence in Northern South China Sea.REMOTE SENSING LETTERS,3(3),249-258.
MLA Zhao, J,et al."First attempt to derive chlorophyll-a using natural fluorescence in Northern South China Sea".REMOTE SENSING LETTERS 3.3(2012):249-258.
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