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Data Publisher for Earth & Environmental Science

Stein, Ruediger; Fahl, Kirsten; Schreck, Michael; Knorr, Gregor; Niessen, Frank; Forwick, Matthias; Gebhardt, Andrea Catalina; Jensen, Laura; Kaminski, Michael Anthony; Kopf, Achim J; Matthiessen, Jens; Jokat, Wilfried; Lohmann, Gerrit; PS87 Geoscience Party (2015): Biomarker proxies on sediment core PS87/088-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.855499, In supplement to: Stein, R et al. (2015): Ice-free summers in the late Miocene central Arctic Ocean - New insights from proxy/model reconstruction. Nature Communications, 7, 11148, https://doi.org/10.1038/ncomms11148

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Coverage:
Latitude: 81.205170 * Longitude: 141.273330
Date/Time Start: 2014-09-24T07:22:00 * Date/Time End: 2014-09-24T07:22:00
Minimum DEPTH, sediment/rock: 5.01 m * Maximum DEPTH, sediment/rock: 5.71 m
Event(s):
PS87/088-1 * Latitude: 81.205170 * Longitude: 141.273330 * Date/Time: 2014-09-24T07:22:00 * Elevation: -1378.0 m * Recovery: 5.86 m * Location: Arctic Ocean * Campaign: PS87 (ARK-XXVIII/4 ALEX2014) * Basis: Polarstern * Method/Device: Gravity corer (GC) * Comment: 6 sections: 0-85, 85-185, 185-285, 285-385, 385-486, 486-586
Comment:
#-999 = trace amounts
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmStein, RuedigerGeocode
Carbon, organic, totalTOC%Stein, RuedigerElement analyser CHN, LECO
Alkenone, per unit mass total organic carbonAlkenone/TOCµg/gFahl, KirstenGas chromatography
Alkenone per unit sediment massAlkenone/sedµg/gFahl, KirstenGas chromatography
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)
2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane per unit sediment massIP25/sedµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
24-Methylcholesta-5,22E-dien-3beta-ol, per unit mass total organic carbonBrassicasterol/TOCµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
24-Methylcholesta-5,22E-dien-3beta-ol per unit sediment massBrassicasterol/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 4alpha,23,24-Trimethyl-5alpha-cholest-22E-en-3beta-ol per unit sediment massDinosterol/sedµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
11 24-Methylcholest-5-en-3beta-ol, per unit mass total organic carbonCampesterol/TOCµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
12 24-Methylcholest-5-en-3beta-ol per unit sediment massCampesterol/sedµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
13 24-ethylcholest-5-en-3beta-ol, per unit mass total organic carbonb-Sitosterol/TOCµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
14 24-Ethylcholest-5-en-3beta-ol per unit sediment massb-Sitosterol/sedµg/gFahl, KirstenGas chromatography - Mass spectrometry (GC-MS)
Size:
26 data points

Data

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


Depth sed [m]

TOC [%]

Alkenone/TOC [µg/g]

Alkenone/sed [µg/g]

IP25/TOC [µg/g]

IP25/sed [µg/g]

Brassicasterol/TOC [µg/g]

Brassicasterol/sed [µg/g]

Dinosterol/TOC [µg/g]
10 
Dinosterol/sed [µg/g]
11 
Campesterol/TOC [µg/g]
12 
Campesterol/sed [µg/g]
13 
b-Sitosterol/TOC [µg/g]
14 
b-Sitosterol/sed [µg/g]
5.010.286#-999.000#-999.0000.0000000.000000#-999.000000#-999.0000003.1356010.0089652.4190270.00691621.0981650.060320
5.710.2250.0000.0000.0000000.000000#-999.000000#-999.000000#-999.000000#-999.0000000.9973540.0022429.3221810.020954