The effects of environmental parameters on diffuse degassing at Stromboli volcano: Insights from joint monitoring of soil CO2 flux and radon activity
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- 作者：M. Laioloa ; b ; marco.laiolo@unito.it" class="auth_mail" title="E-mail the corresponding author ; M. Ranaldic ; d ; L. Tarchinic ; d ; M.L. Carapezzad ; D. Coppolab ; T. Riccid ; C. Cigolinib ; e
- 关键词：Stromboli volcano ; Continuous geochemical monitoring ; Soil CO2 flux ; Radon activity ; Environmental parameters ; Time series analyses
- 刊名：Journal of Volcanology and Geothermal Research
- 出版年：2016
- 出版时间：1 April 2016
- 年：2016
- 卷：315
- 期：Complete
- 页码：65-78
- 全文大小：2876 K
文摘
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CO2 flux and Rn activity were continuously measured for 4 years on Stromboli NE flank.
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CO2 flux and Rn are affected by environmental parameters (soil H and T, wind, air T).
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Two statistical methods were used to identify and remove atmospheric effects on gas.
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In the reference period no deep gas-rich magma was involved in the eruptive activity.
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No clear correlation was found between volcanic activity and CO2 and radon emissions.