Comparison of phytoplankton blooms triggered by two typhoons with different intensities and translation speeds in the South China Sea
Zhao, H; Tang, DL; Wang, YQ; lingzistdl@126.com
2008
发表期刊MARINE ECOLOGY-PROGRESS SERIES
ISSN0171-8630
卷号365页码:57-65
摘要Two phytoplankton blooms in the South China Sea (SCS), triggered by 2 typhoons with different intensities and translation speeds, were compared using remotely sensed chlorophyll a (chl a), sea surface temperature (SST), vector wind field, and best-track typhoon data. Typhoon Ling-Ling in 2001 was strong, with a maximum sustained surface wind speed of 59 m s(-1), and fast-moving with a mean translation speed of 4.52 m s(-1). Typhoon Kai-Tak in 2005 was weak with a maximum sustained surface wind speed of 46 m s(-1), and slow-moving with a mean translation speed of 2.87 m s(-1). The weak, slow-moving typhoon Kai-Tak induced phytoplankton blooms with higher chl a concentrations, while the strong, fast-moving typhoon Ling-Ling induced blooms over a larger area. On average, about 7 typhoons per year affect the SCS, among which 41% are strong (> 50 m s(-1)) and 59% are weak, while 64% are fast-moving (>4.4 m s(-1)) and 36% are slow-moving. We conservatively estimate that typhoon periods may account for 3.5% of the annual primary production in the oligotrophic SCS.
部门归属[Zhao, Hui; Tang, DanLing] Chinese Acad Sci, S China Sea Inst Oceanol, Remote Sensing & Marine Ecol RSME, LED, Guangzhou 510301, Guangdong, Peoples R China; [Zhao, Hui; Tang, DanLing] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China; [Wang, Yuqing] Univ Hawaii Manoa, Sch Ocean & Earth Sci & Technol, Dept Meteorol, Honolulu, HI 96822 USA; [Wang, Yuqing] Univ Hawaii Manoa, Sch Ocean & Earth Sci & Technol, Int Pacific Res Ctr, Honolulu, HI 96822 USA
关键词Typhoon Chlorophyll a Translation Speed Remote Sensing Primary Production South China Sea
学科领域Ecology ; Marine & Freshwater Biology ; Oceanography
收录类别sci
资助项目LED
WOS记录号WOS:000259379600006
引用统计
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/5963
专题热带海洋环境国家重点实验室(LTO)
通讯作者lingzistdl@126.com
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Zhao, H,Tang, DL,Wang, YQ,et al. Comparison of phytoplankton blooms triggered by two typhoons with different intensities and translation speeds in the South China Sea[J]. MARINE ECOLOGY-PROGRESS SERIES,2008,365:57-65.
APA Zhao, H,Tang, DL,Wang, YQ,&lingzistdl@126.com.(2008).Comparison of phytoplankton blooms triggered by two typhoons with different intensities and translation speeds in the South China Sea.MARINE ECOLOGY-PROGRESS SERIES,365,57-65.
MLA Zhao, H,et al."Comparison of phytoplankton blooms triggered by two typhoons with different intensities and translation speeds in the South China Sea".MARINE ECOLOGY-PROGRESS SERIES 365(2008):57-65.
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