Climate in the Western Cordillera of the Central Andes over the last 4300 years

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10281613" target="_blank" >RIV/00216208:11310/14:10281613 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.quascirev.2014.06.019" target="_blank" >http://dx.doi.org/10.1016/j.quascirev.2014.06.019</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.quascirev.2014.06.019" target="_blank" >10.1016/j.quascirev.2014.06.019</a>

Result language
angličtina
Original language name
Climate in the Western Cordillera of the Central Andes over the last 4300 years
Original language description
The Distichia peat core obtained in the Carhuasanta valley near Nevado Mismi, Cordillera Chila, provides information on climatic and environmental conditions over the last similar to 4300 years. The relative changes in the stable carbon isotope composition of plant remains preserved in the core reflect major temperature fluctuations in the Western Cordillera of the southern Peruvian Andes. These temperature variations can be additionally linked with the changes in precipitation patterns by analysing C%and C/N ratio in the core. Relatively warm and moist conditions prevailed from 4280 to 3040 cal. yrs BP (BC 2330-1090) with a short colder dry episode around 3850 cal. yrs BP (BC 1900). The most prominent climate changes recorded in the peat occurred between 3040 and 2750 cal. yrs BP (BC 1090-800) when the initial warming turned to a rapid cooling to temperatures at least 2 degrees C lower than the mean for the Late Holocene. Initially drier conditions within this event turned to a short
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DE - Earth magnetism, geodesy, geography
OECD FORD branch
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Project
<a href="/en/project/GA205%2F07%2F0831" target="_blank" >GA205/07/0831: Natural hazards of the amazon source territory caused by the global climatic changes</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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