Meyer, Vera D; Hefter, Jens; Köhler, Peter; Tiedemann, Ralf; Gersonde, Rainer; Wacker, Lukas; Mollenhauer, Gesine (2019): Compound-specific radiocarbon data of n-alkanoic acids in sediment core SO202/1-18-6 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.901884, In supplement to: Meyer, VD et al. (2019): Permafrost-carbon mobilization in Beringia caused by deglacial meltwater runoff, sea-level rise and warming. Environmental Research Letters, 14(8), 085003, https://doi.org/10.1088/1748-9326/ab2653
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Abstract:
Compound-specific radiocarbon data have been obtained from terrigenous biomarkers, i.e. high molecular weight n-alkanoic acids (n-C26:0 alkanoic acid) and high molecular weight n-alkanes (n-C23, n-C27 and n-C29 alkanes). The F14C has been corrected for procedural blanks associated with the isolation of the biomarkers. The data compilation contains the measured (AMS-results) as well as the blank-corrected F14C values. The 14C-data are reported with the 1sigma uncertainty.
Coverage:
Latitude: 60.126700 * Longitude: -179.443500
Date/Time Start: 2009-07-25T06:24:00 * Date/Time End: 2009-07-25T06:24:00
Minimum DEPTH, sediment/rock: 0.5600 m * Maximum DEPTH, sediment/rock: 4.6100 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Meyer, Vera D | Geocode | |
| 2 | Depth, top/min | Depth top | m | Meyer, Vera D | ||
| 3 | Depth, bottom/max | Depth bot | m | Meyer, Vera D | ||
| 4 | Compounds | Comp | Meyer, Vera D | |||
| 5 | Fraction modern carbon | F14C | Meyer, Vera D | Age, 14C AMS | measured | |
| 6 | Fraction modern carbon, standard deviation | F14C std dev | ± | Meyer, Vera D | Age, 14C AMS | measured |
| 7 | Fraction modern carbon | F14C | Meyer, Vera D | Age, 14C AMS | blank corrected | |
| 8 | Fraction modern carbon, standard deviation | F14C std dev | ± | Meyer, Vera D | Age, 14C AMS | blank corrected |
| 9 | Sample mass | Samp m | mg | Meyer, Vera D | Carbon mass | |
| 10 | Year of observation | Year obs | a AD | Meyer, Vera D | Year of measurement | |
| 11 | Laboratory code/label | Lab label | Meyer, Vera D | ETH ID number | ||
| 12 | Comment | Comment | Meyer, Vera D |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
54 data points