News

Possible magmatic CO2 influence on the Laacher See eruption date

Climate change : nature.com subject feeds · last updated

Possible magmatic CO2 influence on the Laacher See eruption date | Nature

This is a preview of subscription content, access via your institution

Access options

Access Nature and 54 other Nature Portfolio journals

Get Nature+, our best-value online-access subscription

$29.99 / 30 days

cancel any time

Subscribe to this journal

Receive 51 print issues and online access

$199.00 per year

only $3.90 per issue

Rent or buy this article

Prices vary by article type

from$1.95

to$39.95

Prices may be subject to local taxes which are calculated during checkout

Data availability

All datasets analysed during the current study are available from the references cited and from the corresponding author on reasonable request.
Reinig, F. et al. Precise date for the Laacher See eruption synchronizes the Younger Dryas. Nature 595, 66–69 (2021).
Brauer, A. et al. High resolution sediment and vegetation responses to Younger Dryas climate change in varved lake sediments from Meerfelder Maar, Germany. Quat. Sci. Rev. 18, 321–329 (1999).
van den Bogaard, P. 40Ar/39Ar ages of sanidine phenocrysts from Laacher See Tephra (12,900 yr bp): chronostratigraphic and petrological significance. Earth Planet. Sci. Lett. 133, 163–174 (1995).
Holdaway, R. N., Duffy, B. & Kennedy, B. Evidence for magmatic carbon bias in 14C dating of the Taupo and other major eruptions. Nat. Commun. 9, 4110 (2018).
Soter, S. Radiocarbon anomalies from old CO2 in the soil and canopy air. Radiocarbon 53, 55–69 (2011).
Seiler, R. et al. Tree-ring stable isotopes and radiocarbon reveal pre- and post-eruption effects of volcanic processes on trees on Mt. Etna (Sicily, Italy). Ecohydrology 14, e2340 (2021).
Cook, A. C., Hainsworth, L. J., Sorey, M. L., Evans, W. C. & Southon, J. R. Radiocarbon studies of plant leaves and tree rings from Mammoth Mountain, CA: a long-term record of magmatic CO2 release. Chem. Geol. 177, 117–131 (2001).
Peiffer, L., Wanner, C. & Lewicki, J. L. Unraveling the dynamics of magmatic CO2 degassing at Mammoth Mountain, California. Earth Planet. Sci. Lett. 484, 318–328 (2018).
Reinig, F. et al. New tree-ring evidence for the Late Glacial period from the northern pre-Alps in eastern Switzerland. Quat. Sci. Rev. 186, 215–224 (2018).
Reimer, P. J. et al. The IntCal20 Northern Hemisphere radiocarbon age calibration curve (0–55 cal kBP). Radiocarbon 62, 725–757 (2020).
Abbott, P. M. et al. Volcanic climate forcing preceding the inception of the Younger Dryas: implications for tracing the Laacher See eruption. Quat. Sci. Rev. 274, 107260 (2021).
Baldini, J. U. L., Brown, R. J. & Mawdsley, N. Evaluating the link between the sulfur-rich Laacher See volcanic eruption and the Younger Dryas climate anomaly. Clim. Past 14, 969–990 (2018).
Hammer, S. & Levin, I. Monthly mean atmospheric D14CO2 at Jungfraujoch and Schauinsland from 1986 to 2016. heiDATA
https://doi.org/10.11588/data/10100(2017).
Levin, I., Kromer, B. & Hammer, S. Atmospheric Δ14CO2 trend in Western European background air from 2000 to 2012. Tellus B Chem. Phys. Meteorol. 65, 20092 (2013).
Cheng, H. et al. Timing and structure of the Younger Dryas event and its underlying climate dynamics. Proc. Natl Acad. Sci. USA 117, 23408–23417 (2020).

Ethics declarations

Competing interests

The authors declare no competing interests.

Additional information

Publisher’s note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

About this article

Cite this article

Baldini, J.U.L., Brown, R.J., Wadsworth, F.B. et al. Possible magmatic CO2 influence on the Laacher See eruption date. Nature 619, E1–E2 (2023). https://doi.org/10.1038/s41586-023-05965-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1038/s41586-023-05965-1

Comments

By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.

Related Knowledge Center: Climate science

State of Play

What began as a theory in the 1890s — that industrial emissions of carbon dioxide could increase global temperatures — had progressed to a scientific fact a century later. Scientists across a range of disciplines are studying the impact of the still-growing concentration of carbon dioxide and other so-called “greenhouse gases” in the atmosphere as they call for industrial and governmental policies to slow, then halt, the warming of the planet. 

More informationabout Climate science