文献类型: 外文期刊
作者: Wu Yumei 1 ; Zhu Haopeng 2 ; Dang Xiaoyan 1 ; Cheng Tianfei 1 ; Yang Shenglong 1 ; Wang Lin 3 ; Huang Liangmin 6 ; Cui Xu 1 ;
作者机构: 1.Minist Agr, Key Lab Ocean & Polar Fisheries, Shanghai 200090, Peoples R China
2.Shanghai Ocean Univ, Coll Marine Sci, Shanghai 201306, Peoples R China
3.Minist Agr, Sci Observing & Expt Stn Fishery Remote Sensing, Beijing 100141, Peoples R China
4.Chinese Acad Fishery Sci, Resources & Ecoenvironm Res Ctr, Beijing 100141, Peoples R China
5.Chinese Acad Fishery Sci, East China Sea Fisheries Res Inst, Key & Open Lab Remote Sensing Informat Technol Fi, Shanghai 200090, Peoples R China
6.Jimei Univ, Fujian Prov Key Lab Marine Fishery Resources & Ec, Xiamen 361021, Peoples R China
关键词: chlorophyll-a concentration; phytoplankton; change; climate; East China Sea
期刊名称:JOURNAL OF OCEAN UNIVERSITY OF CHINA ( 影响因子:0.913; 五年影响因子:1.012 )
ISSN: 1672-5182
年卷期: 2021 年 20 卷 2 期
页码:
收录情况: SCI
摘要: A ten-year chlorophyll-a concentration dataset from Moderate Resolution Imaging Spectro-radiometer (MODIS) were used to analyze the variation of phytoplankton biomass and its potential relation with climate in the East China Sea. The result indicated that the phytoplankton biomass generally had a regular pattern every year, and phytoplankton bloom mainly occurred between May and July. The highest phytoplankton biomass appeared near the Yangtze River Estuary. The lowest phytoplankton biomass located near the Taiwan Strait. In general, the starting bloom time was earlier in the south than in the north, and the span time of the former was also longer. During the recent ten years, the phytoplankton biomass around the Yangtze River Estuary decreased obviously. The change of phytoplankton biomass was found to be related with the Nino 3.4 Index. The correlation between the intensity of phytoplankton bloom with the number and square of red tide were 0.63 and 0.74, respectively.
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