δ¹⁸O in present growing syngenetic ice wedges in southern Chukchi Peninsula

DOI

Winter mean (twint.mean) and January (tJ) air temperature means for the Southern Chukchi Peninsula were inferred by comparing the oxygen isotope composition of present growing ice wedges (δ18Opiw) and winter temperatures for the period of their growth, were calculated using equation: tJ = 1.5 δ18Opiw (±3 °C), twint.mean = δ18Opiw (±2 °C). Mean annual ground temperatures were calculated using reconstructions of mean summer temperature by the technique of A. Vasil'chuk (2007) and of mean winter temperature by the technique of Yu. Vasil'chuk (1989).

Identifier
DOI https://doi.org/10.1594/PANGAEA.915027
Related Identifier https://doi.org/10.1594/PANGAEA.915033
Related Identifier https://doi.org/10.21782/ec1560-7496-2017-5(24-35)
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.915027
Provenance
Creator Vasil'chuk, Yurij K ORCID logo; Vasil'chuk, Alla Constantinovna (ORCID: 0000-0003-1921-030X)
Publisher PANGAEA
Publication Year 2020
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Language English
Resource Type Dataset
Format text/tab-separated-values
Size 29 data points
Discipline Earth System Research
Spatial Coverage (170.414W, 62.083S, 177.517E, 64.733N); Chukotka, Russia