Reply to: Possible magmatic CO2 influence on the Laacher See eruption date

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F23%3A00131521" target="_blank" >RIV/00216224:14310/23:00131521 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1038/s41586-023-05966-0" target="_blank" >https://doi.org/10.1038/s41586-023-05966-0</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1038/s41586-023-05966-0" target="_blank" >10.1038/s41586-023-05966-0</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Reply to: Possible magmatic CO2 influence on the Laacher See eruption date

Popis výsledku v původním jazyce

We agree with Baldini et al.1 that the Laacher See tephra (LST) is a key Late Pleistocene chronostratigraphic unit across much of Europe. We also agree that the LST needs to be dated precisely to synchronize proxy archives and to better understand climate and environmental changes during the Late Glacial period. However, we disagree that our radiocarbon (14C) measurements from three subfossil trees killed and buried at different locations by the pyroclastic deposits of the Laacher See eruption (LSE)2 are possibly affected by outgassing magmatic carbon dioxide (CO2). Although the release of CO2 from active volcanic systems can influence 14C values3, we here provide both relict and modern radiocarbon evidence to demonstrate why our LSE date of 13,006 ± 9 calibrated years before present (BP; taken as AD 1950) is correct.

Název v anglickém jazyce

Reply to: Possible magmatic CO2 influence on the Laacher See eruption date

Popis výsledku anglicky

We agree with Baldini et al.1 that the Laacher See tephra (LST) is a key Late Pleistocene chronostratigraphic unit across much of Europe. We also agree that the LST needs to be dated precisely to synchronize proxy archives and to better understand climate and environmental changes during the Late Glacial period. However, we disagree that our radiocarbon (14C) measurements from three subfossil trees killed and buried at different locations by the pyroclastic deposits of the Laacher See eruption (LSE)2 are possibly affected by outgassing magmatic carbon dioxide (CO2). Although the release of CO2 from active volcanic systems can influence 14C values3, we here provide both relict and modern radiocarbon evidence to demonstrate why our LSE date of 13,006 ± 9 calibrated years before present (BP; taken as AD 1950) is correct.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10510 - Climatic research

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Nature

ISSN

0028-0836

e-ISSN

1476-4687

Svazek periodika

619

Číslo periodika v rámci svazku

7968

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

6

Strana od-do

„E3“-„E8“

Kód UT WoS článku

001024763800002

EID výsledku v databázi Scopus

2-s2.0-85163997931