Influence of the Interaction Between Typhoons and Oceanic Mesoscale Eddies on Phytoplankton Blooms
Liu, FF; Tang, SL; sltang@scsio.ac.cn
2018
发表期刊JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS
卷号123期号:4页码:2785-2794
摘要Phytoplankton blooms induced by the interaction between typhoons and oceanic mesoscale eddies in the South China Sea were investigated using the composite averaging method based on cyclone-centric coordinates from nine years (2002-2010) of satellite observations. Increases in the chlorophyll (Chl) concentration following the passage of a typhoon differed greatly among the pre-existing cyclonic eddy (PCE), pre-existing anticyclonic eddy (PACE) and non-eddy (NE) ocean conditions (with Chl increases of approximately 35%, 6% and 12%, respectively), but the magnitude of sea surface temperature (SST) cooling was similar under the three conditions (approximate to 1 degrees C). Under the same level of SST decreases, the greater increase in the Chl concentration in the PCE condition was attributed to the longer persistence of both SST cooling and nutrient input caused by the typhoon-strengthened PCE (associated with upwelling), which stopped the re-warming of the typhoon-induced cold water.
部门归属[Liu, Fenfen] Sun Yat Sen Univ, Sch Marine Sci, Guangzhou, Guangdong, Peoples R China; [Liu, Fenfen] Key Lab Marine Resources & Coastal Engn Guangdong, Guangzhou, Guangdong, Peoples R China; [Tang, Shilin] Chinese Acad Sci, South China Sea Inst Oceanol, Guangdong Key Lab Ocean Remote Sensing, State Key Lab Trop Oceanog, Guangzhou, Guangdong, Peoples R China
关键词Phytoplankton Typhoon Oceanic Mesoscale Eddies
学科领域Oceanography
资助项目LTO
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/17081
专题热带海洋环境国家重点实验室(LTO)
通讯作者sltang@scsio.ac.cn
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Liu, FF,Tang, SL,sltang@scsio.ac.cn. Influence of the Interaction Between Typhoons and Oceanic Mesoscale Eddies on Phytoplankton Blooms[J]. JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,2018,123(4):2785-2794.
APA Liu, FF,Tang, SL,&sltang@scsio.ac.cn.(2018).Influence of the Interaction Between Typhoons and Oceanic Mesoscale Eddies on Phytoplankton Blooms.JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,123(4),2785-2794.
MLA Liu, FF,et al."Influence of the Interaction Between Typhoons and Oceanic Mesoscale Eddies on Phytoplankton Blooms".JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 123.4(2018):2785-2794.
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