SCSIO OpenIR  > 热带海洋环境国家重点实验室(LTO)
Estimation of the Primary Productivity in Pearl River Estuary Using MODIS Data
Ye, Haibin; Chen, Chuqun; Sun, Zhaohua; Tang, Shilin; Song, Xingyu; Yang, Chaoyu; Tian, Liqiao; Liu, Fenfen; cqchen@scsio.ac.cn
2015
Source PublicationESTUARIES AND COASTS
Volume38Issue:2Pages:506-518
AbstractBased on a modified Vertically Generalized Production Model (VGPM), the primary productivity in the Pearl River Estuary, China, was estimated using the Moderate Resolution Imaging Spectroradiometer (MODIS) data. A regional parameterization of euphotic depth from diffuse attenuation coefficient at 490 nm was developed in order to improve the accuracy of VGPM. An empirical algorithm using the fluorescence line height to retrieve chlorophyll-a concentration was also employed for the estuarine waters. The modified VGPM was applied to MODIS data for primary productivity estimation. The results indicated a higher productivity in summer and autumn. The average values of the primary productivity in summer and autumn were over 300 mg m(-2) day(-1) while in spring and winter, the values were about 250 mg m(-2) day(-1).
Department[Ye, Haibin; Chen, Chuqun; Sun, Zhaohua; Tang, Shilin; Song, Xingyu; Liu, Fenfen] Chinese Acad Sci, State Key Lab Trop Oceanog, South China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China; [Ye, Haibin; Liu, Fenfen] Univ Chinese Acad Sci, Beijing 100039, Peoples R China; [Tian, Liqiao] Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & R, Wuhan 430079, Peoples R China; [Yang, Chaoyu] State Ocean Adm, South China Sea Marine Predict Ctr, Guangzhou 510310, Guangdong, Peoples R China ; LTO
KeywordPearl River Estuary Primary Productivity Vgpm Modis
Subject AreaEnvironmental Sciences & Ecology ; Marine & Freshwater Biology
Document Type期刊论文
Identifierhttp://ir.scsio.ac.cn/handle/344004/15005
Collection热带海洋环境国家重点实验室(LTO)
Corresponding Authorcqchen@scsio.ac.cn
Recommended Citation
GB/T 7714
Ye, Haibin,Chen, Chuqun,Sun, Zhaohua,et al. Estimation of the Primary Productivity in Pearl River Estuary Using MODIS Data[J]. ESTUARIES AND COASTS,2015,38(2):506-518.
APA Ye, Haibin.,Chen, Chuqun.,Sun, Zhaohua.,Tang, Shilin.,Song, Xingyu.,...&cqchen@scsio.ac.cn.(2015).Estimation of the Primary Productivity in Pearl River Estuary Using MODIS Data.ESTUARIES AND COASTS,38(2),506-518.
MLA Ye, Haibin,et al."Estimation of the Primary Productivity in Pearl River Estuary Using MODIS Data".ESTUARIES AND COASTS 38.2(2015):506-518.
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