| Remotely-sensed investigation of the impact of Yangtze River's discharge to the East China Sea | |
| Chen,Chuqun ; Tang,Shilin ; Shi,Ping ; Zhan,Haigang | |
| 通讯作者 | Chen,C. |
| 2009 | |
| 会议名称 | 2009 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2009 |
| 会议日期 | 2009-07-12 |
| 会议地点 | . |
| ISBN号 | ISBN-13:9781424433957 |
| 产权排序 | (1) LED, South China Sea Institute of Oceanography, Chinese Academy of Sciences, Guangzhou 510300, Guangdong, China; (2) Laboratory of Digital Earth Sciences, Center for Earth Observation and Digital Earth, Chinese Academy of Sciences, Beijing, 100190, China; (3) Yantai Institute of Coastal Zone Researches for Sustainable Development, Chinese Academy of Sciences, Yantai 264003, Shandong, China |
| 关键词 | Band Structure - Biological Materials - Chlorophyll - Dissolution - Geology - Oceanography - Porphyrins - Remote Sensing |
| 摘要 | The influence of big rivers' discharge on the ocean is an important theme for land-ocean interaction studies. The Yangtz River (Chang Jiang) is the longest river in China and Asia, and the third-longest in the world. It has a mean annual runoff of 905 billion m3, and averagely carries about 0.433 billion tons of sediments and 0.15 billion tons of dissolved matters to the East China Sea (ECS) each year. The terrestrial materials provide rich substrates for biological activities in the ocean. In this study, the monthly average discharge data of the Yangtze River were collected from 1997 to 2002, and the monthly average water-leaving radiance (Lw) and the chlorophyll-a concentration (Chl-a) in the ECS were processed and calculated from SeaWiFS data acquired from December 1997 to December 2002. Then the correlations of the monthly average discharge to the monthly average Lw at 555nm and Chl-a were analysed respectively. And a series correlative coefficient image maps were achieved. ©2009 IEEE. |
| 作者部门 | 信息集成与应用实验室 |
| 学科领域 | 海洋科学 |
| URL | 查看原文 |
| 收录类别 | EI |
| 语种 | 英语 |
| 文献类型 | 会议论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/4751 |
| 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 |
| 推荐引用方式 GB/T 7714 | Chen,Chuqun,Tang,Shilin,Shi,Ping,et al. Remotely-sensed investigation of the impact of Yangtze River's discharge to the East China Sea[C]:Institute of Electrical and Electronics Engineers Inc., 445 Hoes Lane / P.O. Box 1331, Piscataway, NJ 08855-1331, United States,2009. |
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