Numerical simulation of summer circulation in the east china sea and its application in estimating the sources of red tides in the yangtze river estuary and adjacent sea areas | |
Chen Xiu-hua1,2; Zhu Liang-sheng3; Zhang Hong-sheng4 | |
刊名 | Journal of hydrodynamics |
2007-06-01 | |
卷号 | 19期号:3页码:272-281 |
关键词 | East china sea (ecs) Yangtze river estuary Numerical simulation Coheerns Lagrangian transport Red tide The source of the red tides |
ISSN号 | 1001-6058 |
通讯作者 | Chen xiu-hua(xhchen@scsio.ac.cn) |
英文摘要 | Based on the coherens (a coupled hydrodynamical ecological model for regional shelf seas), a three-dimensional baroclinic model for the summer of east china sea (ecs) was established with the sigma-coordinate in the vertical direction and spherical coordinate in the horizontal direction. the circulation patterns of the kuroshio current, the taiwan warm current (twc), the tsushima current and the yangtze diluted water (ydw) were successfully simulated with this model. the calculated results are fairly consistent with previous observations and studies. based on this baroclinic current field, the lagranian particles tracking was simulated to estimate the possible origins of the red tides frequently occurring in the yangtze river estuary and its adjacent sea areas. if there are "seeds" (cysts) of the red tide algae at the seabed of the taiwan strait, the offshore of fujian and zhejiang provinces and the northeast taiwan island, those are extremely possible sources of the red tides in the yangtze river estuary and its adjacent sea areas. field data are needed to confirm it. numerical simulation to estimate the source of the red tides is a new application of the lagrangian transport in the marine ecology. |
WOS研究方向 | Mechanics |
WOS类目 | Mechanics |
语种 | 英语 |
出版者 | ELSEVIER SCIENCE INC |
WOS记录号 | WOS:000208247900003 |
内容类型 | 期刊论文 |
URI标识 | http://www.corc.org.cn/handle/1471x/2380160 |
专题 | 中国科学院大学 |
通讯作者 | Chen Xiu-hua |
作者单位 | 1.Chinese Acad Sci, S China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.S China Univ Technol, Coll Traff & Commun, Guangzhou 510641, Guangdong, Peoples R China 4.Shanghai Jiao Tong Univ, Sch Naval Architecture Ocean & Civil Engn, Shanghai 200030, Peoples R China |
推荐引用方式 GB/T 7714 | Chen Xiu-hua,Zhu Liang-sheng,Zhang Hong-sheng. Numerical simulation of summer circulation in the east china sea and its application in estimating the sources of red tides in the yangtze river estuary and adjacent sea areas[J]. Journal of hydrodynamics,2007,19(3):272-281. |
APA | Chen Xiu-hua,Zhu Liang-sheng,&Zhang Hong-sheng.(2007).Numerical simulation of summer circulation in the east china sea and its application in estimating the sources of red tides in the yangtze river estuary and adjacent sea areas.Journal of hydrodynamics,19(3),272-281. |
MLA | Chen Xiu-hua,et al."Numerical simulation of summer circulation in the east china sea and its application in estimating the sources of red tides in the yangtze river estuary and adjacent sea areas".Journal of hydrodynamics 19.3(2007):272-281. |
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