Multi-proxy analysis of sediment core NBP20-02 KC72 from Cranton Bay, Amundsen Sea Embayment, West Antarctica

DOI

This dataset includes the multi-proxy analysis of sediment core NBP20-02 KC72, collected from Cranton Bay, a small, biologically productive, and bathymetrically isolated embayment north of Pine Island Glacier in the Amundsen Sea, West Antarctica. The data are used to reconstruct past environmental and oceanographic changes in the bay since the Late Pleistocene and throughout the Holocene. Parameters include magnetic susceptibility, sediment grain size analysis, bulk sediment stable carbon isotopes, and Total Organic Carbon (TOC), as well as counts of diatom species.

Identifier
DOI https://doi.org/10.1594/PANGAEA.990498
Related Identifier References https://doi.org/10.7284/908803
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.990498
Provenance
Creator Heberlein, Marianne G ORCID logo; Totten, Rebecca L.; Fernández, Rodrigo; Hillenbrand, Claus-Dieter ORCID logo; Byrne, Colton C; Wellner, Julia S ORCID logo
Publisher PANGAEA
Publication Year 2026
Funding Reference National Science Foundation https://doi.org/10.13039/100000001 Crossref Funder ID 1738942 https://thwaitesglacier.org/projects/thor Thwaites Offshore Research project, a component of the International Thwaites Glacier Collaboration; Natural Environment Research Council https://doi.org/10.13039/501100000270 Crossref Funder ID NE/S006664/1 https://thwaitesglacier.org/projects/thor Thwaites Offshore Research project, a component of the International Thwaites Glacier Collaboration
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Bundled Publication of Datasets; Collection
Format application/zip
Size 4 datasets
Discipline Earth System Research
Spatial Coverage (-102.228 LON, -74.029 LAT)