Chlorophyll-a variability in the Seychelles-Chagos Thermocline Ridge: Analysis of a coupled biophysical model
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- 作者：A.F. Dilmahamoda ; fehmi.dilmahamod@gmail.com" class="auth_mail" title="E-mail the corresponding author ; J.C. Hermesa ; b ; juliet@saeon.ac.za" class="auth_mail" title="E-mail the corresponding author ; C.J.C. Reasona ; chris.reason@uct.ac.za" class="auth_mail" title="E-mail the corresponding author
- 关键词：Model ; Chlorophyll ; Upwelling ; Thermocline ; El Niñ ; o phenomena ; Indian Ocean Dipole phenomena ; Planetary waves ; Wavelet
- 刊名：Journal of Marine Systems
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：154
- 期：part_PB
- 页码：220-232
- 全文大小：3062 K
文摘
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The Seychelles–Chagos Thermocline Ridge is studied as three distinct sub-regions.
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Eastern sub-region is more prone to different ENSO/IOD influences.
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Surface Chl-a in eastern sub-region exhibits significant 5-year band.
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Significant 1-year signal of sub-surface Chl-a prevails in eastern sub-region.
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SST, 20 °C isotherm depth, wind stress curl and Chl-a before and after the 1976–1977 climate shift differed across the SCTR.