| Spatial-temporal characteristics of chlorophyll a concentration in the Sanya Bay of China | |
| Shen,C.Y. ; Shi,P. ; Xing,Q.G. ; Liang,S.Z. ; Li,M.J. ; Dong,J.D. | |
| 通讯作者 | Shen,C.Y. |
| 2010 | |
| 会议名称 | 2010 2nd IITA Conference on Geoscience and Remote Sensing, IITA-GRS 2010 |
| 会议日期 | 2010-08-28 |
| 会议地点 | . |
| ISBN号 | ISBN-13:9781424485154 |
| 产权排序 | (1) South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China; (2) Guangdong Ocean University, Zhanjiang, China; (3) Graduate School of Chinese Academy of Sciences, Beijing, China; (4) Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, China |
| 关键词 | Atmospheric Temperature Chlorophyll Concentration (Process) Geology Radiometers Remote Sensing Runoff |
| 摘要 | The present study investigated the spatial-temporal characteristics of chlorophyll a (chl-a) concentration in Sanya Bay by shipboard survey data at 12 stations from 2006 to 2008, and discussed the relationship between chl-a distribution and influential factors using MODIS sea surface temperature (SST), sea surface wind (SSW) and rainwater runoff data. Results showed that the chl-a concentration in Sanya Bay ranged from 0.30 to 13.58 mg·m-3, the average concentration and standard deviation (SD) were 1.49 mg·m -3 and 1.74 mg·m-3 respectively. The chl-a showed a decreased tendency from estuary to offshore, and a decreased trends with the depth increased in the estuary of Sanya River, whereas indicated increased trends in the area offshore. In the river mouth, the relative higher value appeared in autumn. But in the zone offshore, the relative lower value appeared in spring. Summer had a obvious stratification vertically. This changes were associated with environmental factors changes in this area, such as the seasonal monsoon and nutrients from rainfall runoff. © 2010 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/133337/4755 |
| 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 | Shen,C.Y.,Shi,P.,Xing,Q.G.,et al. Spatial-temporal characteristics of chlorophyll a concentration in the Sanya Bay of China[C]:IEEE Computer Society, 445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States,2010. |
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