Oxygen isotopic composition (δ¹⁸O) of modern veinlets and snow and surface air temperatures of the winter period in the lower reaches of the Kolyma River


δ¹⁸О values and winter air temperatures from the Ambarchik creek and Pokhodsk in the north to the Omolon River mouth and Kolymsky village in the south of the region are represented. Similar publications containing the δ¹⁸О data of the lower Kolyma area are used.

Oxygen isotope ratios were analyzed in the laboratory of Isotope Geology of the Institute of Geology of the Academy of Sciences of Estonia and in the laboratory of Isotope Hydrology of the Institute of Water Problems of the Russian Academy of Sciences of the USSR Academy of Sciences with the assistance of A.D. Esikov on the G-50 device. Control comparisons of the standards of both laboratories were carried out.Data was submitted and proofread by Yurij K Vasil'chuk and Lyubov Bludushkina at the faculty of Geography, department of Geochemistry of Landscapes and Geography of Soils, Lomonosov Moscow State University.Funding was received from the Russian Science Foundation (Award nr. 19-17-00126, isotope analysis) and the Russian Foundation for Basic Research (Award nr. 18-05-60272, data synthesis; 17-05-00793, analysis of meteorological data).

DOI https://doi.org/10.1594/PANGAEA.933638
Related Identifier https://doi.org/10.7256/2453-8922.2019.3.30744
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.933638
Creator Budantseva, Nadine A; Vasil'chuk, Yurij K ORCID logo
Publisher PANGAEA
Publication Year 2021
Funding Reference Russian Foundation for Basic Research https://doi.org/10.13039/501100002261 Crossref Funder ID 17-05-00793 https://www.rfbr.ru Project 17-05-00793; Russian Foundation for Basic Research https://doi.org/10.13039/501100002261 Crossref Funder ID 18-05-60272 Arctic; Russian Science Foundation https://doi.org/10.13039/501100006769 Crossref Funder ID 19-17-00126 https://rscf.ru/en/project/19-17-00126/ Verification and validation of Late Pleistocene paleotemperature scenario based on the stable isotope data in syngenetic ice wedges in Siberia using independent paleoclimatic models
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Resource Type Dataset
Format text/tab-separated-values
Size 62 data points
Discipline Earth System Research
Spatial Coverage (158.703W, 68.617S, 161.517E, 69.080N); Sakha Republic, Russia