Satellite evidence of harmful algal blooms and related oceanographic features in the Bohai Sea during autumn 1998
文献类型：期刊论文
| 作者 | Tang, DL ; Kawamura, H ; Oh, IS ; Baker, J |
| 刊名 | NATURAL HAZARDS AND OCEANOGRAPHIC PROCESSES FROM SATELLITE DATA
 |
| 出版日期 | 2006 |
| 卷号 | 37期号:4页码:681-689 |
| 关键词 | harmful algal bloom (HAB) satellite remote sensing oceanographic feature Chl-a SeaWiFS Bohai Sea China |
| ISSN号 | 0273-1177 |
| 通讯作者 | lingzistdl@yahoo.com |
| 中文摘要 | Harmful algal blooms (HABs) are truly global marine phenomena of increasing significance. Some HAB occurrences are different to observe because of their high spatial and temporal variability and their advection, once formed, by surface currents. A serious HAB occurred in the Bohai Sea during autumn 1998, causing the largest fisheries economic loss. The present study analyzes the formation, distribution, and advection of HAB using satellite SeaWiFS ocean color data and other oceanographic data. The results show that the bloom originated in the western coastal waters of the Bohai Sea in early September, and developed southeastward when sea surface temperature (SST) increased to 25-26 degrees C. The bloom with a high Chl-a concentration (6.5 mg m(-3)) in center portion covered an area of 60 x 65 km(2). At the end of September, the bloom decayed when SST decreased to 22-23 degrees C. The HAB may have been initiated by a combination of the river discharge nutrients in the west coastal waters and the increase of SST; afterwards it may have been transported eastward by the local circulation that was enhanced by northwesterly winds in late September and early October. (c) 2005 COSPAR. Published by Elsevier Ltd. All rights reserved. |
| 学科主题 | Engineering, Aerospace; Astronomy & Astrophysics; Geosciences, Multidisciplinary; Meteorology & Atmospheric Sciences |
| 收录类别 | SCI |
| 原文出处 | ELSEVIER SCIENCE LTD |
| WOS记录号 | WOS:000238187800008 |
| 公开日期 | 2011-07-03 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/5789]  |
| 专题 | 南海海洋研究所_热带海洋环境国家重点实验室(LTO) |
| 推荐引用方式 GB/T 7714 | Tang, DL,Kawamura, H,Oh, IS,et al. Satellite evidence of harmful algal blooms and related oceanographic features in the Bohai Sea during autumn 1998[J]. NATURAL HAZARDS AND OCEANOGRAPHIC PROCESSES FROM SATELLITE DATA,2006,37(4):681-689. |
| APA | Tang, DL,Kawamura, H,Oh, IS,&Baker, J.(2006).Satellite evidence of harmful algal blooms and related oceanographic features in the Bohai Sea during autumn 1998.NATURAL HAZARDS AND OCEANOGRAPHIC PROCESSES FROM SATELLITE DATA,37(4),681-689. |
| MLA | Tang, DL,et al."Satellite evidence of harmful algal blooms and related oceanographic features in the Bohai Sea during autumn 1998".NATURAL HAZARDS AND OCEANOGRAPHIC PROCESSES FROM SATELLITE DATA 37.4(2006):681-689. |
入库方式： OAI收割
来源：南海海洋研究所
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