Air-sea CO2 flux pattern along the southern Bay of Bengal waters
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- 作者：R. Shanthia ; D. Poornimaa ; M. Naveena ; T. Thangaradjoua ; umaradjou@gmail.com" class="auth_mail" title="E-mail the corresponding author ; S.B. Choudhuryb ; K.H. Raob ; V.K. Dadhwalb
- 关键词：Sea surface temperature (SST) ; pH ; Total alkalinity (TA) ; Chlorophyll ; Partial pressure of carbon dioxide (pCO2) ; Air-sea CO2 flux (FCO2)
- 刊名：Dynamics of Atmospheres and Oceans
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：76
- 期：part_P1
- 页码：14-28
- 全文大小：3734 K
文摘
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Environmental variables showed a significant impact on the distribution of phytoplankton biomass and carbon dynamics.
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Negative loading of pCO2 with temperature and pH in PCA suggests temperature dependent dissolution of CO2 with the increase in cold water than in warm water.
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The uptake of CO2 by primary producers was observed from the reduced level of atmospheric pCO2 during premonsoon season.
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BOB switches from sink (2013) to source during 2014 and 2015 and it act as significant source of CO2 to the atmosphere.