Accumulation rates from sediment core 16-KP-04-L19B, Lake Rauchuagytgyn, expedition to Chukotka 2016, Russian Arctic

DOI

These dataset contains multi proxy data from short sediment core 16-KP-04-L19B obtained from Arctic glacial lake Rauchuagytgyn (N 67.7888, E 168.7380) by gravity coring during the Chukotka 2018 expedition (Siberia). We provide original count data of diatom species from 20 samples along a ca. 10.5 cm interval in the sediment core, next to organic carbon, nitrogen, and mercury concentrations. The data sets provides, calculated from the original data, estimated accumulation rates for diatom valves (diatom accumulation rate, DAR), organic carbon (organic carbon accumulation rates, OCAR), and mercury (Hg accumulation rates, HgAR).

Identifier
DOI https://doi.org/10.1594/PANGAEA.953142
Related Identifier References https://doi.org/10.5194/bg-20-1691-2023
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.953142
Provenance
Creator Biskaborn, Boris K ORCID logo; Forster, Amy; Pfalz, Gregor (ORCID: 0000-0003-1218-177X); Stoof-Leichsenring, Kathleen Rosmarie ORCID logo
Publisher PANGAEA
Publication Year 2023
Funding Reference European Research Council https://doi.org/10.13039/501100000781 Crossref Funder ID 772852 doi:10.3030/772852 Glacial Legacy on the establishment of evergreen vs. summergreen boreal forests
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 440 data points
Discipline Earth System Research
Spatial Coverage (168.700 LON, 67.820 LAT); Tschukotka, Sibiria, Russia