Carbon dioxide emissions from Tucuruí reservoir (Amazon biome): New findings based on three-dimensional ecological model simulations
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- 作者：Marcelo Pedroso Curtarellia ; mpedroso@dsr.inpe.br" class="auth_mail" title="E-mail the corresponding author ; Igor Ogashawarab ; igoroga@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Carlos Alberto Sampaio de Araú ; joa ; carlos@dsr.inpe.br" class="auth_mail" title="E-mail the corresponding author ; Joã ; o Antô ; nio Lorenzzettia ; loren@dsr.inpe.br" class="auth_mail" title="E-mail the corresponding author ; Joaquim Antô ; nio Dioní ; sio Leã ; oa ; joaquim@dpi.inpe.br" class="auth_mail" title="E-mail the corresponding author ; Enner Alcâ ; ntarac ; enner@fct.unesp.br" class="auth_mail" title="E-mail the corresponding author ; José ; Luiz Stecha ; stech@dsr.inpe.br" class="auth_mail" title="E-mail the corresponding author
- 关键词：Numerical modeling ; Greenhouse gases emission ; Carbon dioxide ; Hydroelectric reservoirs ; Amazon biome
- 刊名：Science of the Total Environment
- 出版年：2016
- 出版时间：1 May 2016
- 年：2016
- 卷：551-552
- 期：Complete
- 页码：676-694
- 全文大小：3524 K
文摘
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We simulated the diffusive dioxide carbon flux from an Amazonian reservoir.
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We assessed the spatio-temporal dynamics of carbon flux for two different seasons.
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The surface averaged flux showed no significant difference between the seasons.
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The flux showed to be more heterogeneous during the wet than during the dry season.
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The total CO2 emitted by the reservoir was estimated to be 1.1 Tg C year − 1.