Average January (tmJ) paleotemperature of north-west Yakutia ...

Reconstructions of mean January temperatures (Tmean Jan., oC) were carried out by comparing the isotope composition of modern ice veinlets (δ18Oiv) and mean January temperatures (t °J) for the period of ice veinlet growth, i.e. for the last 60-100 years (Vasil'chuk 1991). As a result of this co...

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Bibliographic Details
Main Authors: Vasil'chuk, Yurij K, Vasil'chuk, Jessica Yurevna, Budantseva, Nadine A, Vasil'chuk, Alla Constantinovna
Format: Dataset
Language:unknown
Published: PANGAEA 2024
Subjects:
Ice wedges
mean January paleotemperature
radiocarbon age
Yedoma
Event label
Location
δ18O
Temperature, air, January
Age, maximum/old
Age, minimum/young
Reference/source
Isotope Ratio Mass Spectrometer IRMS, Thermo Fisher Scientific, Delta V
Calculated according to Vasil'chuk 1991
Age, 14C calibrated
Yakutia
Online Access:https://dx.doi.org/10.1594/pangaea.968957
https://doi.pangaea.de/10.1594/PANGAEA.968957
Description
Summary:Reconstructions of mean January temperatures (Tmean Jan., oC) were carried out by comparing the isotope composition of modern ice veinlets (δ18Oiv) and mean January temperatures (t °J) for the period of ice veinlet growth, i.e. for the last 60-100 years (Vasil'chuk 1991). As a result of this comparison, the equation is obtained: Tmean Jan.= 1.5 δ18Oiv (±3 °C) ...

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