| Fluctuations of satellite-derived chlorophyll concentrations and optical indices at the Southern Yellow Sea | |
Xing, Qianguo1,2 ; Loisel, Hubert2; Schmitt, Francois G.2; Dessailly, David2; Hao, Yanju1; Han, Qiuying1; Shi, Ping1
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| 发表期刊 | AQUATIC ECOSYSTEM HEALTH & MANAGEMENT
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| ISSN | 1463-4988 |
| 2012 | |
| 卷号 | 15期号:2页码:168-175 |
| 关键词 | Chlorophyll-a Concentration Particle Back-scattering Coefficients Particle Size Distribution |
| 产权排序 | [Xing, Qianguo; Hao, Yanju; Han, Qiuying; Shi, Ping] Chinese Acad Sci, LCEP, Yantai Inst Coastal Zone Res, Laishan Dist 264003, Yantai, Peoples R China; [Xing, Qianguo; Loisel, Hubert; Schmitt, Francois G.; Dessailly, David] CNRS, Lab Oceanol & Geosci, UMR 8187, LOG, F-62930 Wimereux, France |
| 通讯作者 | Xing, QG (reprint author), Chinese Acad Sci, LCEP, Yantai Inst Coastal Zone Res, Laishan Dist 264003, Yantai, Peoples R China.,[email protected] |
| 作者部门 | 海岸带信息集成与综合管理实验室 |
| 英文摘要 | Time series of chlorophyll-a concentration (chl a), backscattering coefficient at 490 nm (b(bp)(490)) and spectral slope of b(bp) (gamma) derived from satellite imagery of ocean color were used to study the aquatic ecosystem of the Southern Yellow Sea during the time period of 1997-2007. Our study indicated that chl a increased in offshore waters by 0.02 mg m(-3) y(-1) (p < 0.05), in contrast to a decline observed in the middle and low-latitude global waters. b(bp)(490), a proxy of total suspended particulate matter concentration did not have any significant trend, while gamma, a proxy of the relative proportion of small-sized and larger particles in the surface ocean, decreased significantly. Annual spring phytoplankton blooms occurred in nearshore and offshore waters of the central Southern Yellow Sea; while autumn blooms only occurred in nearshore waters.; Time series of chlorophyll-a concentration (chl a), backscattering coefficient at 490 nm (b(bp)(490)) and spectral slope of b(bp) (gamma) derived from satellite imagery of ocean color were used to study the aquatic ecosystem of the Southern Yellow Sea during the time period of 1997-2007. Our study indicated that chl a increased in offshore waters by 0.02 mg m(-3) y(-1) (p < 0.05), in contrast to a decline observed in the middle and low-latitude global waters. b(bp)(490), a proxy of total suspended particulate matter concentration did not have any significant trend, while gamma, a proxy of the relative proportion of small-sized and larger particles in the surface ocean, decreased significantly. Annual spring phytoplankton blooms occurred in nearshore and offshore waters of the central Southern Yellow Sea; while autumn blooms only occurred in nearshore waters. |
| 文章类型 | Article |
| 资助机构 | CAS, China[KZCX2-YW-Q07-01]; CAS/SAFEA International Partnership Program for Creative Research Teams-"Representative environmental processes and resources effects in coastal zone" by CNRS (France) through a postdoctoral fellowship; CNES (France) through the COULCOT project |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | OCEAN ; REFLECTANCE ; ALGORITHMS ; ABSORPTION |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources |
| WOS记录号 | WOS:000306323300009 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/6156 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室_海岸带信息集成与战略规划研究中心 中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室 中国科学院烟台海岸带研究所知识产出 |
| 作者单位 | 1.Chinese Acad Sci, LCEP, Yantai Inst Coastal Zone Res, Laishan Dist 264003, Yantai, Peoples R China 2.CNRS, Lab Oceanol & Geosci, UMR 8187, LOG, F-62930 Wimereux, France |
| 推荐引用方式 GB/T 7714 | Xing, Qianguo,Loisel, Hubert,Schmitt, Francois G.,et al. Fluctuations of satellite-derived chlorophyll concentrations and optical indices at the Southern Yellow Sea[J]. AQUATIC ECOSYSTEM HEALTH & MANAGEMENT,2012,15(2):168-175. |
| APA | Xing, Qianguo.,Loisel, Hubert.,Schmitt, Francois G..,Dessailly, David.,Hao, Yanju.,...&Shi, Ping.(2012).Fluctuations of satellite-derived chlorophyll concentrations and optical indices at the Southern Yellow Sea.AQUATIC ECOSYSTEM HEALTH & MANAGEMENT,15(2),168-175. |
| MLA | Xing, Qianguo,et al."Fluctuations of satellite-derived chlorophyll concentrations and optical indices at the Southern Yellow Sea".AQUATIC ECOSYSTEM HEALTH & MANAGEMENT 15.2(2012):168-175. |
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