| 基于遥感的黄海绿潮覆盖面积受表层温盐的影响分析 |
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| 引用本文： | 辛蕾,丁一,王宁,卢博,黄蕊,葛勇.基于遥感的黄海绿潮覆盖面积受表层温盐的影响分析[J].广西科学院学报,2018,34(3):210-215. |
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| 作者姓名： | 辛蕾 丁一 王宁 卢博 黄蕊 葛勇 |
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| 作者单位： | 山东省海洋生态环境与防灾减灾重点实验室国家海洋局北海预报中心 |
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| 基金项目： | 国家自然科学基金项目"海洋锋对SAR海浪成像及海浪信息反演的影响"(41376010)资助。 |
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| 摘 要： | 【目的】研究黄海绿潮生长发展环境影响因素。【方法】利用2014—2017年卫星遥感影像提取黄海绿潮覆盖面积,并与同期浮标温度数据对比分析。【结果】绿潮的生命周期有"发生-发展-暴发-衰落-消亡"5个阶段。绿潮的覆盖面积变化随所发生海域的表层水温的升高呈现先上升后下降的走势,在约22℃时绿潮覆盖面积达到最大,其后随着温度上升绿潮逐渐衰亡;与同期浮标盐度数据比较发现,前半期盐度基本稳定在31.5‰,绿潮该段时期内逐渐发展达到最大,之后随着盐度降低绿潮逐渐衰亡。【结论】研究结果与已有实验室研究获得结论基本吻合,可为绿潮灾害防灾预警提供一定参考。
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| 关 键 词： | 绿潮 遥感 覆盖面积 海表温盐 |
| 收稿时间： | 2018/1/5 0:00:00 |
Effect on Green Tide Coverage Area in the Yellow Sea by Surface Water Temperature and Salinity based on Remote Sensing |
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| XIN Lei,DING Yi,WANG Ning,LU Bo,HUANG Rui and GE Yong.Effect on Green Tide Coverage Area in the Yellow Sea by Surface Water Temperature and Salinity based on Remote Sensing[J].Journal of Guangxi Academy of Sciences,2018,34(3):210-215. |
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| Authors: | XIN Lei DING Yi WANG Ning LU Bo HUANG Rui and GE Yong |
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| Institution: | Shandong Provincial Key Laboratory of Marine Ecological Environment and Disaster Prevention and Mitigation, North China Sea Marine Forecasting Center of State Oceanic Administration, Qingdao, Shandong, 266061, China,Shandong Provincial Key Laboratory of Marine Ecological Environment and Disaster Prevention and Mitigation, North China Sea Marine Forecasting Center of State Oceanic Administration, Qingdao, Shandong, 266061, China,Shandong Provincial Key Laboratory of Marine Ecological Environment and Disaster Prevention and Mitigation, North China Sea Marine Forecasting Center of State Oceanic Administration, Qingdao, Shandong, 266061, China,Shandong Provincial Key Laboratory of Marine Ecological Environment and Disaster Prevention and Mitigation, North China Sea Marine Forecasting Center of State Oceanic Administration, Qingdao, Shandong, 266061, China,Shandong Provincial Key Laboratory of Marine Ecological Environment and Disaster Prevention and Mitigation, North China Sea Marine Forecasting Center of State Oceanic Administration, Qingdao, Shandong, 266061, China and Shandong Provincial Key Laboratory of Marine Ecological Environment and Disaster Prevention and Mitigation, North China Sea Marine Forecasting Center of State Oceanic Administration, Qingdao, Shandong, 266061, China |
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| Abstract: | |
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| Keywords: | green tide remote sensing coverage area sea surface temperature and salinity |
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