| Characteristics and influence of green tide drift and dissipation in Shandong Rongcheng coastal water based on remote sensing | |
Li, DX; Gao, ZQ ; Song, DB; Shang, WT; Jiang, XP
| |
| 发表期刊 | ESTUARINE COASTAL AND SHELF SCIENCE
 |
| ISSN | 0272-7714 |
| 2019-10-31 | |
| 卷号 | 227页码:UNSP 106335 |
| 关键词 | Green tide MODIS Gaofen-1 Rongcheng coastal water Drift Dissipation characteristics |
| 研究领域 | Marine & Freshwater Biology ; Oceanography |
| DOI | 10.1016/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 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/24828 |
| 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 中国科学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 7714 | Li, 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. |
| APA | Li, 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. |
| MLA | Li, 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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