A continuous stable isotope record of last interglacial age from the Bulgarian cave Orlova Chuka
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985831%3A_____%2F19%3A00509423" target="_blank" >RIV/67985831:_____/19:00509423 - isvavai.cz</a>
Result on the web
<a href="https://content.sciendo.com/view/journals/geochr/46/1/article-p87.xml" target="_blank" >https://content.sciendo.com/view/journals/geochr/46/1/article-p87.xml</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1515/geochr-2015-0107" target="_blank" >10.1515/geochr-2015-0107</a>
Alternative languages
Result language
angličtina
Original language name
A continuous stable isotope record of last interglacial age from the Bulgarian cave Orlova Chuka
Original language description
Recent research shows that the last interglacial climate was more unstable in comparison to Holocene. Lack of suitable dating techniques and precisely defined absolute age benchmarks is onenfrom main problems for present LIG studies. Therefore many of LIG chronologies base on indirect dating techniques like record alignment strategies. In this context, speleothems are valuable paleoclimate archives because of their capability to be dated by U-series method. In Europe LIG speleothem records are known mostly from western and central part of the continent. In this paper we present a 1,650 mm long stalagmite (ocz-6) from Bulgarian Cave Orlova Chuka. The ocz-6 stalagmite records the period of time ca. 129–112 ka. Ocz-6 stalagmite was analyzed in terms of stable isotopic composition of calcite and trace elements content. All analyzed geochemical proxies point to dynamic changes in t e environment during the Last Interglacial time. At the time of interglacial development (129–126.5 ka), ocz-6 records shows systematic change in proportion of moisture delivered from Atlantic source and other sources. The beginning of last interglacial optimum is connected with a rapid change to more humid and warm conditions. During interglacial demise local climate become more dependent from regional settings.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10505 - Geology
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Geochronometria
ISSN
1733-8387
e-ISSN
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Volume of the periodical
46
Issue of the periodical within the volume
1
Country of publishing house
PL - POLAND
Number of pages
15
Pages from-to
87-101
UT code for WoS article
000472944200001
EID of the result in the Scopus database
2-s2.0-85067562542