Li, DX; Gao, ZQ
; Song, DB; Shang, WT; Jiang, XP发表期刊ESTUARINE COASTAL AND SHELF SCIENCE
ISSN0272-7714
2019-10-31
卷号227页码:UNSP 106335
关键词Green tideMODISGaofen-1Rongcheng coastal waterDriftDissipation characteristics
研究领域Marine & Freshwater Biology; Oceanography
DOI10.1016/j.ecss.2019.106335
产权排序[Li, Dongxue; Gao, Zhiqiang; Song, Debin; Shang, Weitao; Jiang, Xiaopeng] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Li, Dongxue; Song, Debin] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
通讯作者Gao, Zhiqiang(zqgao@yic.ac.cn)
作者部门海岸带信息集成与综合管理实验室
英文摘要Green tides in the Yellow Sea have occurred in large-scale blooms since 2007. Originating in the southern Yellow Sea and drifting northward continuously, these green tides have severely affected the coastal ecological environment. To analyze the influence of green tides on marine aquaculture in the Rongcheng coastal water (the northernmost sea area influenced by green tide), we used the Moderate Resolution Imaging Spectrometer (MODIS), GaoFen-1 (GF-1) satellite imagery and the sea surface wind (SSW) data. We also used field investigation to analyze the drift trajectory, drift speed, dissipation speed and distribution density of green tides. The results show that the main body of a green tide will drift northeast and continue in this direction after crossing the Rongcheng Chengshanjiao coastal water. Between 2013 and 2018, the drift speeds of green tides to the north of this area were within 1-5 km/d, the drift speed in the east-west direction was 0.3-4 km/d, and the interannual difference was not significant. The dissipation speed of the green tide in the Rongcheng Sea is generally within the range of 1-5 km(2)/d and shows little interannual difference. The distribution density in the southern area of Rongcheng is the highest, ranging from 3% to 7%. The area with the highest frequency of influence is also the area with the greatest distribution density of green tides, and disasters are most severe here. A reasonable collection area is proposed, based on the above analysis. This research provides the basis for understanding the characteristics of green tides in the dissipation phase, and the prevention and control methods of green tide disasters in the Rongcheng coastal water.
文章类型Article
资助机构National Natural Science Foundation of ChinaNational Natural Science Foundation of China [41876107]; NSFC-Shandong joint fund project [U1706219]; Basic Special Program of Ministry of Science and Technology [2014FY210600]; Qingdao National Laboratory for Marine Science and Technology of China [2016ASKJ02]
收录类别SCI
语种英语
关键词[WOS]YELLOW SEA; ULVA-PROLIFERA; AQUACULTURE; MACROALGAE; BLOOMS; ALGAE; MORPHOLOGY; ESTUARINE; EXPANSION; SUMMER
研究领域[WOS]Marine & Freshwater Biology; Oceanography
WOS记录号WOS:000489190500018
引用统计被引频次：5[WOS][WOS记录][WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/24828
专题中科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
中科院海岸带环境过程与生态修复重点实验室
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China;
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714Li, DX,Gao, ZQ,Song, DB,et al. Characteristics and influence of green tide drift and dissipation in Shandong Rongcheng coastal water based on remote sensing[J]. ESTUARINE COASTAL AND SHELF SCIENCE,2019,227:UNSP 106335.
APALi, DX,Gao, ZQ,Song, DB,Shang, WT,&Jiang, XP.(2019).Characteristics and influence of green tide drift and dissipation in Shandong Rongcheng coastal water based on remote sensing.ESTUARINE COASTAL AND SHELF SCIENCE,227,UNSP 106335.
MLALi, DX,et al."Characteristics and influence of green tide drift and dissipation in Shandong Rongcheng coastal water based on remote sensing".ESTUARINE COASTAL AND SHELF SCIENCE 227(2019):UNSP 106335.
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