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Stein, Ruediger; Fahl, Kirsten; Gierz, Paul; Niessen, Frank; Lohmann, Gerrit (2017): (Supplementary Table 5) Biomarker data of Core PS2138-2 (Time interval 60-140 ka) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.874353, In supplement to: Stein, R et al. (2017): Arctic Ocean sea ice cover during the penultimate glacial and the last interglacial. Nature Communications, 8(1), 13 pp, https://doi.org/10.1038/s41467-017-00552-1

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Coverage:
Latitude: 81.537667 * Longitude: 30.876167
Date/Time Start: 1991-07-18T21:33:00 * Date/Time End: 1991-07-18T21:33:00
Minimum DEPTH, sediment/rock: 0.0420 m * Maximum DEPTH, sediment/rock: 0.0570 m
Event(s):
PS2138-2 (PS19/112) * Latitude: 81.537667 * Longitude: 30.876167 * Date/Time: 1991-07-18T21:33:00 * Elevation: -862.0 m * Penetration: 0.3 m * Recovery: 0.3 m * Location: Svalbard * Campaign: ARK-VIII/2 (PS19 EPOS II) * Basis: Polarstern * Method/Device: Giant box corer (GKG)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
AGEAgeka BPStein, RuedigerGeocode
Carbon, organic, totalTOC%Stein, Ruediger
24-Methylcholest-5-en-3beta-ol per unit sediment massCampesterol/sedµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
24-Methylcholest-5-en-3beta-ol, per unit mass total organic carbonCampesterol/TOCµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
24-Ethylcholest-5-en-3beta-ol per unit sediment massb-Sitosterol/sedµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
24-ethylcholest-5-en-3beta-ol, per unit mass total organic carbonb-Sitosterol/TOCµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
4alpha,23,24-Trimethyl-5alpha-cholest-22E-en-3beta-ol per unit sediment massDinosterol/sedµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
4alpha,23,24-Trimethyl-5alpha-cholest-22E-en-3beta-ol, per unit mass total organic carbonDinosterol/TOCµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
10 24-Methylcholesta-5,22E-dien-3beta-ol per unit sediment massBrassicasterol/sedµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
11 24-Methylcholesta-5,22E-dien-3beta-ol, per unit mass total organic carbonBrassicasterol/TOCµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
12 (9Z)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene per unit sediment massC25 HBI (Z) triene/sedµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
13 (9Z)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene, per unit mass total organic carbonC25 HBI (Z) triene/TOCµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
14 2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane per unit sediment massIP25/sedµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
15 2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane, per unit mass total organic carbonIP25/TOCµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
16 Phytoplankton biomarker Brassicasterol IP25 indexPBIP25Fahl, KirstenCalculatedc = 0.016
17 Phytoplankton biomarker C25 HBI (Z) triene IP25 indexP(III)IP25Fahl, KirstenCalculatedc = 1
18 Phytoplankton biomarker C25 HBI (Z) triene IP25 indexP(III)IP25Fahl, KirstenCalculatedc = 0.32
Size:
463 data points

Data

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


Depth sed [m]

Age [ka BP]

TOC [%]

Campesterol/sed [µg/g]
(Gas chromatography - Mass spe...)

Campesterol/TOC [µg/g]
(Gas chromatography - Mass spe...)

b-Sitosterol/sed [µg/g]
(Gas chromatography - Mass spe...)

b-Sitosterol/TOC [µg/g]
(Gas chromatography - Mass spe...)

Dinosterol/sed [µg/g]
(Gas chromatography - Mass spe...)

Dinosterol/TOC [µg/g]
(Gas chromatography - Mass spe...)
10 
Brassicasterol/sed [µg/g]
(Gas chromatography - Mass spe...)
11 
Brassicasterol/TOC [µg/g]
(Gas chromatography - Mass spe...)
12 
C25 HBI (Z) triene/sed [µg/g]
(Gas chromatography - Mass spe...)
13 
C25 HBI (Z) triene/TOC [µg/g]
(Gas chromatography - Mass spe...)
14 
IP25/sed [µg/g]
(Gas chromatography - Mass spe...)
15 
IP25/TOC [µg/g]
(Gas chromatography - Mass spe...)
16 
PBIP25
(c = 0.016, Calculated)
17 
P(III)IP25
(c = 1, Calculated)
18 
P(III)IP25
(c = 0.32, Calculated)
0.042060.0000.420.00701.68420.01303.10800.00170.39640.01934.63400.00000000.00000.00000000.00001.001.001.00
0.042662.6680.800.02583.23050.07879.86430.02713.40080.122515.35360.00240600.30150.00344700.43210.640.590.82
0.043265.8120.640.02393.72140.06379.93040.02193.41690.082812.90730.00058900.09170.00101900.15880.430.630.84
0.043366.3360.710.03054.31230.079711.25090.02743.86830.134018.92050.00164200.23190.00237400.33530.530.590.82
0.045077.0401.050.02752.61830.06786.46040.03693.51590.106610.15300.00000000.00000.00234100.22300.581.001.00
0.045580.6590.540.01793.32370.04598.53320.01592.95290.057710.73110.00064000.11890.00118300.22010.560.650.85
0.046084.1811.050.04594.37240.09739.26250.03963.77570.180317.17570.02509502.39000.00088900.08470.240.030.10
0.046486.9630.320.00190.59600.00922.87230.00130.41480.00963.01050.00000000.00000.00000000.00001.001.001.00
0.047091.0800.510.00000.00000.00531.04550.00000.00000.00450.87620.00000000.00000.00000000.00001.001.001.00
0.047997.2560.540.00831.55080.02294.25000.00400.74210.01162.15320.00000000.00000.00000000.00001.001.001.00
0.048097.9430.830.00830.99660.01561.88010.00580.69830.01812.17900.00000000.00000.00000000.00001.001.001.00
0.0485101.3740.900.03894.32460.116512.94350.03503.89080.178919.87080.01411401.56740.00498500.55360.640.260.52
0.0490103.4710.670.00791.17410.01231.82950.00520.77600.01482.20300.00000000.00000.00000000.00001.001.001.00
0.0496105.5890.610.01252.04400.03034.94580.00781.27000.02453.99440.00058400.09540.00000000.00001.001.001.00
0.0500107.0000.680.00590.86250.01532.24650.00650.96210.02884.23260.00000000.00000.00013700.02011.001.001.00
0.0505108.1750.850.01321.55750.03213.77440.01411.65350.01732.03640.00000000.00000.00013100.01551.001.001.00
0.0510109.3501.030.01611.56360.04244.11450.01781.73080.05715.54720.00286400.27810.00090600.08800.500.240.50
0.0512110.6800.880.03033.44720.08249.37870.02793.17060.105411.98770.00275100.31300.00226000.25720.570.450.72
0.0516113.3400.990.04534.56450.113711.46220.03933.95800.193419.50140.00366200.36920.00149700.15090.330.290.56
0.0518114.6700.860.04124.77740.094210.92340.03353.88190.195422.64540.00349900.40550.00106100.12300.250.230.49
0.0520116.0000.940.05856.22000.103911.04500.03493.71330.263027.95730.00858700.91290.00116600.12390.220.120.30
0.0528121.3330.910.06777.41180.130214.23970.03243.54280.316334.59960.02327202.54610.00148900.16290.230.060.17
0.0530122.6670.850.05316.26300.104612.33840.03764.43830.259030.53340.00949001.11880.00083600.09860.170.080.22
0.0535126.0000.850.04935.76660.151317.70780.02613.05630.258630.26000.01088701.27380.00160700.18810.280.130.32
0.0545132.5170.00000.00000.01203.47000.00000.00000.00000.00000.00000000.00000.00000000.00001.001.001.00
0.0555134.2390.570.05149.07040.090816.02890.02634.64440.111919.74930.00312800.55200.00000000.00000.000.000.00
0.0560135.1000.380.01654.29270.050213.07830.01854.82790.02737.12140.00077100.20100.00000000.00001.001.001.00
0.0565136.0670.480.02154.47240.073615.26950.02825.85370.072114.96080.00083200.17270.00366000.75990.760.810.93
0.0570137.0330.460.047710.26470.123026.45220.04359.35070.124926.86970.00251700.54130.00151000.32480.430.380.65