Spatial domain analysis of carbon dioxide from soils on Vulcano Island: Implications for CO2 output evaluation
详细信息 查看全文
- 作者：Roberto M.R. Di Martino ; robertomr.dimartino@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Giorgio Capasso ; Marco Camarda
- 关键词：Carbon dioxide ; CO2 flux ; CO2 soil degassing ; CO2 isotope composition ; Volcano monitoring ; Vulcano Island (Aeolian Islands)
- 刊名：Chemical Geology
- 出版年：2016
- 出版时间：9 December 2016
- 年：2016
- 卷：444
- 期：Complete
- 页码：59-70
- 全文大小：1795 K
文摘
- •
Innovative use of a DeltaRay™ for in situ determination of δ13C(CO2) in soil gases.
- •
Sources of CO2 in soil gases identified by comparison of CO2 content and δ13C(CO2).
- •
Deep-origin CO2 quantified by CO2 flux, CO2 amount and δ13C(CO2) measurements.
- •
Sparsely released CO2 by soils has been quantified on Vulcano Island.
- •
Non-anomalous degassing zones release detectable amount of deep-origin CO2.