Total organic carbon contents of sediment core KKJ19 from lake Kälksjön in central Sweden

DOI

A total organic carbon (TOC) record covering the last 9600 years was measured from freeze-dried and homogenized samples of Lake Kälksjön (central Sweden) sediment core KKJ19 at 1 cm resolution using an EA Isolink elemental analyzer coupled to a DELTA V advantage isotope ratio mass spectrometer. Sediment core KKJ19 was retrieved from the deepest part of Lake Kälksjön in summer 2019 with a Niederreiter piston corer. TOC measurements were performed in August 2021. Main aim of the measurements was the establishment of a time-series of paleoenvironmental variability for the western Baltic region. The TOC data represent measured contents.

Identifier
DOI https://doi.org/10.1594/PANGAEA.957148
Related Identifier https://doi.org/10.5194/cp-19-233-2023
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.957148
Provenance
Creator Czymzik, Markus ORCID logo; Tjallingii, Rik ORCID logo; Plessen, Birgit ORCID logo; Feldens, Peter ORCID logo; Theuerkauf, Martin ORCID logo; Moros, Matthias; Schwab, Markus J; Nantke, Carla; Pinkerneil, Silvia; Brauer, Achim ORCID logo; Arz, Helge Wolfgang ORCID logo
Publisher PANGAEA
Publication Year 2023
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 583 data points
Discipline Earth System Research
Spatial Coverage (13.030 LON, 60.090 LAT); Lake Kälksjön, Sweden