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Meyer, Vera D; Hefter, Jens; Köhler, Peter; Tiedemann, Ralf; Gersonde, Rainer; Wacker, Lukas; Mollenhauer, Gesine (2019): Contents and fractional abundances of homohopane isomers in sediment core SO201-2-12KL [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.901958, 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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Coverage:
Latitude: 53.992660 * Longitude: 162.375830
Date/Time Start: 2009-09-09T04:49:00 * Date/Time End: 2009-09-09T05:59:00
Minimum DEPTH, sediment/rock: 1.010 m * Maximum DEPTH, sediment/rock: 8.510 m
Event(s):
SO201-2-12KL * Latitude: 53.992660 * Longitude: 162.375830 * Date/Time Start: 2009-09-09T04:49:00 * Date/Time End: 2009-09-09T05:59:00 * Elevation: -2173.0 m * Recovery: 9.05 m * Location: Kronotsky Peninsula * Campaign: SO201/2 (KALMAR II) * Basis: Sonne * Method/Device: Piston corer (PC)
Comment:
Missing values indicate where compounds were below detection limit.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmMeyer, Vera DGeocode
AGEAgeka BPMeyer, Vera DGeocode
C31 beta beta R homohopane, fractional abundanceC31bbR homohopaneMeyer, Vera DGas Chromatography Time of Flight Mass Spectrometry (GC-TOF-MS)C31ββR/(C31ββR+C31βαS+C31βαR+C31αβS+C31αβR)
C31 beta beta R homohopane, per unit mass total organic carbonC31bbR homohopane/TOCµg/gMeyer, Vera DGas Chromatography Time of Flight Mass Spectrometry (GC-TOF-MS)
C31 beta beta R homohopane, per unit sediment massC31bbR homohopane/sedng/gMeyer, Vera DGas Chromatography Time of Flight Mass Spectrometry (GC-TOF-MS)per dry weight
C31 beta alpha S and C31 beta alpha R homohopanes, per unit mass total organic carbonC31baS + baR homohopanes/TOCµg/gMeyer, Vera DGas Chromatography Time of Flight Mass Spectrometry (GC-TOF-MS)
C31 beta alpha S and C31 beta alpha R homohopanes, per unit sediment massC31baS + baR homohopanes/sedng/gMeyer, Vera DGas Chromatography Time of Flight Mass Spectrometry (GC-TOF-MS)per dry weight
C31 alpha beta S homohopane, per unit mass total organic carbonC31abS homohopane/TOCµg/gMeyer, Vera DGas Chromatography Time of Flight Mass Spectrometry (GC-TOF-MS)
C31 alpha beta S homohopane, per unit sediment massC31abS homohopane/sedng/gMeyer, Vera DGas Chromatography Time of Flight Mass Spectrometry (GC-TOF-MS)per dry weight
10 C31 alpha beta R homohopane, per unit mass total organic carbonC31abR homohopane/TOCµg/gMeyer, Vera DGas Chromatography Time of Flight Mass Spectrometry (GC-TOF-MS)
11 C31 alpha beta R homohopane, per unit sediment massC31abR homohopane/sedng/gMeyer, Vera DGas Chromatography Time of Flight Mass Spectrometry (GC-TOF-MS)per dry weight
Size:
151 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Depth sed [m]

Age [ka BP]

C31bbR homohopane

C31bbR homohopane/TOC [µg/g]

C31bbR homohopane/sed [ng/g]

C31baS + baR homohopanes/TOC [µg/g]

C31baS + baR homohopanes/sed [ng/g]

C31abS homohopane/TOC [µg/g]

C31abS homohopane/sed [ng/g]
10 
C31abR homohopane/TOC [µg/g]
11 
C31abR homohopane/sed [ng/g]
1.0105.060.4812.439105.4906.22052.7437.44363.119
1.5107.090.4622.299198.6907.09563.2188.27873.75510.64394.827
2.0109.120.5110.53193.3002.69323.8642.97426.3504.30238.116
3.00011.100.5614.46597.2103.21421.6013.46523.2844.84332.542
3.50011.430.6215.820177.0302.48727.8272.83731.7424.34948.662
4.00012.040.5513.621139.2002.67627.3443.52736.0444.84949.561
4.50012.660.5512.618128.8302.25723.0473.17232.3844.78148.812
5.00013.270.519.909108.2002.16723.6613.10433.8934.08844.637
6.00014.280.468.73493.1002.34424.9823.57338.0874.22645.050
6.20014.560.4411.104132.1402.75732.8095.37463.9555.90870.305
6.50015.060.3211.554151.9404.02052.8679.851129.54610.687140.530
6.80015.620.2712.835154.0206.74980.99113.499161.98214.681176.173
7.00016.010.3012.901156.7505.46166.35511.654141.59312.643153.610
7.20016.400.3610.702112.3703.68038.6437.33076.9638.19286.017
7.51017.330.5115.306113.8703.70627.5734.71735.0936.35347.269
8.01018.260.5212.71876.8203.31720.0333.67522.1954.91529.689
8.51019.020.4220.207127.5008.14951.4208.81155.60010.46866.051