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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):
SO202/1_18-6 * Latitude: 60.126700 * Longitude: -179.443500 * Date/Time: 2009-07-25T06:24:00 * Elevation: -1107.0 m * Recovery: 7.21 m * Location: Bering Sea * Campaign: SO202/1 (INOPEX) * Basis: Sonne * Method/Device: Kasten corer (KAL) * Comment: core top slanted, core catcher sample up to 7.42 m
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepth sedmMeyer, Vera DGeocode
2Depth, top/minDepth topmMeyer, Vera D
3Depth, bottom/maxDepth botmMeyer, Vera D
4CompoundsCompMeyer, Vera D
5Fraction modern carbonF14CMeyer, Vera DAge, 14C AMSmeasured
6Fraction modern carbon, standard deviationF14C std dev±Meyer, Vera DAge, 14C AMSmeasured
7Fraction modern carbonF14CMeyer, Vera DAge, 14C AMSblank corrected
8Fraction modern carbon, standard deviationF14C std dev±Meyer, Vera DAge, 14C AMSblank corrected
9Sample massSamp mmgMeyer, Vera DCarbon mass
10Year of observationYear obsa ADMeyer, Vera DYear of measurement
11Laboratory code/labelLab labelMeyer, Vera DETH ID number
12CommentCommentMeyer, Vera D
Size:
54 data points

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