Soil data from two permafrost cores near Utqiagvik, Alaska

DOI

The dataset reports soil data of soil samples sourced from two permafrost cores taken in April 2022 near Utqiagvik, Alaska, USA. For one half of both permafrost cores, the upper meter was subsampled into four layers each. From each layer, a small part was used for soil parameter analysis and a bigger part was used for an incubation (see doi:10.1594/PANGAEA.969148). For the soil parameter analysis, pore water was extracted after thawing the samples (n = 8) to measure pH, electrical conductivity and dissolved organic matter. Afterwards, remaining sediment was freeze-dried and the parameters TC, TOC, TN and delta C13 were determined. Additional pore water samples were used to determine SO4 and Cl content.

Identifier
DOI https://doi.pangaea.de/10.1594/PANGAEA.969147
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.969147
Provenance
Creator Dolle, Madina Lucia ORCID logo; Laurent, Mélissa (ORCID: 0000-0002-2347-479X); Vollmer, Jonas; Treat, Claire C ORCID logo
Publisher PANGAEA
Publication Year 2024
Funding Reference European Research Council https://doi.org/10.13039/501100000781 Crossref Funder ID 851181 https://cordis.europa.eu/project/id/851181 The role of non-growing season processes in the methane and nitrous oxide budgets in pristine northern ecosystems
Rights Creative Commons Attribution 4.0 International; Data access is restricted (moratorium, sensitive data, license constraints); https://creativecommons.org/licenses/by/4.0/
OpenAccess false
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 192 data points
Discipline Earth System Research
Spatial Coverage (-156.453W, 71.276S, -156.443E, 71.277N)
Temporal Coverage Begin 2022-04-21T00:00:00Z
Temporal Coverage End 2022-04-22T00:00:00Z