Articles | Volume 12, issue 23
Biogeosciences, 12, 7087–7106, 2015

Special issue: Integrated perspectives on biological and geological dynamics...

Biogeosciences, 12, 7087–7106, 2015

Research article 08 Dec 2015

Research article | 08 Dec 2015

Ash leachates from some recent eruptions of Mount Etna (Italy) and Popocatépetl (Mexico) volcanoes and their impact on amphibian living freshwater organisms

M. D'Addabbo et al.


Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
ED: Publish subject to minor revisions (Editor review) (09 Nov 2015) by Bernd Wagner
AR by Svenja Lange on behalf of the Authors (17 Nov 2015)  Author's response    Manuscript
ED: Publish subject to technical corrections (20 Nov 2015) by Bernd Wagner
Short summary
Leaching experiments were carried out on fresh ash samples from the 2012 Popocatépetl, and 2011/12 Etna eruptions, in order to investigate the release of compounds in water. Results were discussed in the light of changing pH and release of compounds for the different leachates. They were used for toxicity experiments on living biota (Xenopus laevis). They are mildly toxic, and no significant differences exist between the toxic profiles of the two leachates.
Final-revised paper