Galeczka, I;
Oelkers, EH;
Gislason, SR;
(2018)
The effect of the 2014-15 Bárðarbunga volcanic eruption on chemical denudation rates and the CO 2 budget.
Energy Procedia
, 146
pp. 53-58.
10.1016/j.egypro.2018.07.008.
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Abstract
Chemical denudation rates during the 2014–15 Bárðarbunga eruption, calculated using river chemical fluxes, increased substantially confirming that volcanic activity and its products such as fresh lava, and acidic volatiles accelerates these rates. Although the long-term net effect of the combined input of volcanic gases and basalt from the eruption appears to be the overall net drawdown of CO2, it is found that the rapid release of acid gases to surface waters once the basaltic lava comes in contact with surface waters will lead to a short-term release of CO2 from these waters.
| Type: | Article |
|---|---|
| Title: | The effect of the 2014-15 Bárðarbunga volcanic eruption on chemical denudation rates and the CO 2 budget |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1016/j.egypro.2018.07.008 |
| Publisher version: | https://doi.org/10.1016/j.egypro.2018.07.008 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Denudation rate, dissolved flux, CO2, volcanic eruption, Bárðarbunga |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Earth Sciences |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10057651 |
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