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Spatial and temporal distribution characteristic of green tides in the Yellow Sea in 2016 based on MODIS data
Authors
宁吉才
宋德彬
+3 more
徐福祥
郑翔宇
高志强
Publication date
1 January 2017
Publisher
Doi
Abstract
本研究利用高分辨率的GF-1卫星影像对MODIS数据绿潮监测的精度进行验证,并在此基础上利用MODIS数据对2016年黄海绿潮过程进行连续动态监测,结果表明:相较于GF-1卫星影像,MODIS数据对绿潮的监测误差高于50%;2016年黄海绿潮移动路径总体呈先向北,然后沿山东半岛海岸线向东北方向移动,并最终停滞于青岛、威海附近海域;此次绿潮持续时间为80天左右,并呈现出与往年类似的“出现→发展→暴发→治理→消亡”的规律;其中“出现”的时间为5月12日,“发展”阶段时间为5月中下旬,此时绿潮主体分布于苏北浑水区,适宜前置打捞治理,当5月底6月初绿潮进入清水区之后才开始进入“暴发”阶段,本年度绿潮灾害“暴发”规模较大,对山东沿海水产养殖业及旅游业影响严重。本研究成果对于绿潮预警和防控具有科学和实际意义
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Institutional Repository of Yantai Institute of Coastal Zone Research, CAS
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oai:ir.yic.ac.cn:133337/26992
Last time updated on 24/06/2021
Institutional Repository of Yantai Institute of Coastal Zone Research, CAS
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:ir.yic.ac.cn:133337/24414
Last time updated on 16/09/2020