TOC, CN, and δ13C results of bulk organic matter in permafrost from the Lena Delta, Arctic

DOI

This datasheet includes TOC, C/N, and δ13C results of bulk organic matter from permafrost collected from the Lena Delta. Samples were freeze-dried, homogenized, weighed ~15 mg into silver boats, acidified with 1.5 M HCl, and dried at 55 ˚C. The analyses were conducted using a Thermo Fisher Scientific DeltaQ IRMS coupled with a FLASH 2000 CHNS Analyzer via a CONFLO IV gas mixing system at CNR-ISP in Bologna, Italy.

Identifier
DOI https://doi.org/10.1594/PANGAEA.984749
Related Identifier IsPartOf https://doi.org/10.1594/PANGAEA.984732
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.984749
Provenance
Creator Lin, Tsai-Wen ORCID logo; Tesi, Tommaso ORCID logo; Nogarotto, Alessio; Mollenhauer, Gesine (ORCID: 0000-0001-5138-564X)
Publisher PANGAEA
Publication Year 2025
Funding Reference Helmholtz Association of German Research Centres https://doi.org/10.13039/501100001656 Crossref Funder ID PIE-0018 German-Italian partnership project between AWI and CNR-ISP on Chronologies for Polar Paleoclimate Archives (PAIGE)
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 87 data points
Discipline Earth System Research
Spatial Coverage (126.481W, 72.377S, 128.286E, 72.616N); Lena Delta, Siberia; Lena Delta
Temporal Coverage Begin 2009-08-17T00:00:00Z
Temporal Coverage End 2019-04-05T00:00:00Z