Palaeoenvironmental conditions during MIS 6/MIS 5 transition recorded in speleothems from the Tatra Mountains

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985831%3A_____%2F21%3A00532940" target="_blank" >RIV/67985831:_____/21:00532940 - isvavai.cz</a>

Výsledek na webu

<a href="https://onlinelibrary.wiley.com/doi/10.1111/bor.12472" target="_blank" >https://onlinelibrary.wiley.com/doi/10.1111/bor.12472</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/bor.12472" target="_blank" >10.1111/bor.12472</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Palaeoenvironmental conditions during MIS 6/MIS 5 transition recorded in speleothems from the Tatra Mountains

Popis výsledku v původním jazyce

We present 100-kamultiproxy palaeoenvironmental records fromthree stalagmites collected in different caves located in the Tatra Mountains on the Polish/Slovakian border. A combination of three records from one mountain region helps to estimate local factors controlling the recorded proxies and separate them from regional/global patterns. The studied stalagmites react to the same environmental changes in different ways due to the differences in their local settings. Furthermore, the analysed records show environmental changes from relatively cold and dry climates to interglacial conditions of MIS 5e.One episode of a colder climate during the MIS6/MIS 5e transition similar to Dryas periods is observed in all studied stalagmites. The d18O record from the MAG-1 stalagmite is most similar to the GRIP record. During the MIS 5e, the d18O record from the MAG-1 stalagmite e xhibits a pattern similar to the records from the western part of the European continent. This finding suggests that the Atlantic Ocean was an important source of moisture for the region. The observed rapid change of d18O, d13C, Sr and Si proxies from the MAG-1 and Dz-1 stalagmites after 109 ka are potentially related to a drier and colder climate.

Název v anglickém jazyce

Palaeoenvironmental conditions during MIS 6/MIS 5 transition recorded in speleothems from the Tatra Mountains

Popis výsledku anglicky

We present 100-kamultiproxy palaeoenvironmental records fromthree stalagmites collected in different caves located in the Tatra Mountains on the Polish/Slovakian border. A combination of three records from one mountain region helps to estimate local factors controlling the recorded proxies and separate them from regional/global patterns. The studied stalagmites react to the same environmental changes in different ways due to the differences in their local settings. Furthermore, the analysed records show environmental changes from relatively cold and dry climates to interglacial conditions of MIS 5e.One episode of a colder climate during the MIS6/MIS 5e transition similar to Dryas periods is observed in all studied stalagmites. The d18O record from the MAG-1 stalagmite is most similar to the GRIP record. During the MIS 5e, the d18O record from the MAG-1 stalagmite e xhibits a pattern similar to the records from the western part of the European continent. This finding suggests that the Atlantic Ocean was an important source of moisture for the region. The observed rapid change of d18O, d13C, Sr and Si proxies from the MAG-1 and Dz-1 stalagmites after 109 ka are potentially related to a drier and colder climate.

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

2021

Kód důvěrnosti údajů

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

Název periodika

Boreas

ISSN

0300-9483

e-ISSN

1502-3885

Svazek periodika

50

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

18

Strana od-do

224-241

Kód UT WoS článku

000573174100001

EID výsledku v databázi Scopus

2-s2.0-85091604806