DOI: 10.1029/2017JC013225
Scopus记录号: 2-s2.0-85045762872
论文题名: Influence of the Interaction Between Typhoons and Oceanic Mesoscale Eddies on Phytoplankton Blooms
作者: Liu F. ; Tang S.
刊名: Journal of Geophysical Research: Oceans
ISSN: 21699275
出版年: 2018
卷: 123, 期: 4 起始页码: 2785
结束页码: 2794
语种: 英语
英文关键词: oceanic mesoscale eddies
; phytoplankton
; typhoon
Scopus关键词: anticyclone
; chlorophyll
; cold water
; cooling
; mesoscale eddy
; persistence
; phytoplankton
; sea surface temperature
; typhoid
; typhoon
; Pacific Ocean
; South China Sea
英文摘要: 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 (∼1°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. © 2018. American Geophysical Union. All Rights Reserved. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/114108
Appears in Collections: 气候减缓与适应
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作者单位: School of Marine Sciences, Sun Yat-sen University, Guangzhou, China; Key Laboratory of Marine Resources and Coastal Engineering in Guangdong Province, Guangzhou, China; State Key Laboratory of Tropical Oceanography, Guangdong Key Laboratory of Ocean Remote Sensing, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China
Recommended Citation:
Liu F.,Tang S.. Influence of the Interaction Between Typhoons and Oceanic Mesoscale Eddies on Phytoplankton Blooms[J]. Journal of Geophysical Research: Oceans,2018-01-01,123(4)