Fahl, Kirsten; Stein, Ruediger (1999): Fig. 3. Organic-geochemical bulk parameters and specific biomarkers in the sedimentary sequence of sediment core PS2725-5 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.54602, In supplement to: Fahl, K; Stein, R (1999): Biomarkers as organic-carbon-source and environmental indicators in the Late Quaternary Arctic Ocean: Problems and Perspectives. Marine Chemistry, 63(3-4), 293-309, https://doi.org/10.1016/S0304-4203(98)00068-1
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Funding:
Fourth Framework Programme (FP4), grant/award no. MAS3980185: Quaternary Environment of the Eurasian North
Coverage:
Latitude: 78.656000 * Longitude: 144.135000
Date/Time Start: 1995-07-29T00:00:00 * Date/Time End: 1995-07-29T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 4.70 m
Event(s):
PS2725-5 (PS36/009) * Latitude: 78.656000 * Longitude: 144.135000 * Date/Time: 1995-07-29T00:00:00 * Elevation: -77.0 m * Recovery: 4.78 m * Location: Arctic Ocean * Campaign: ARK-XI/1 (PS36) * Basis: Polarstern * Method/Device: Gravity corer (Kiel type) (SL) * Comment: 4 core sections: 0-0.78, 0.78-1.78, 1.78-2.78, 2.78-3.78 m
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Carbon/Nitrogen ratio | C/N | Fahl, Kirsten | Element analyser CHN | ||
| 3 | Carbon, organic, total | TOC | % | Fahl, Kirsten | Element analyser CHN, LECO CNS 2000 | |
| 4 | Hydrogen index, mass HC, per unit mass total organic carbon | HI, HC/TOC | mg/g | Fahl, Kirsten | Rock eval pyrolysis (Behar et al., 2001) | |
| 5 | Long-chain n-alkanes, C27H56+C29H60+C31H64 per unit sediment mass | C27+C29+C31/sed | µg/g | Fahl, Kirsten | Gas chromatography | |
| 6 | Short-chain n-alkanes, C15H32+C17H36+C19H40 per unit sediment mass | C15+C17+C19/sed | µg/g | Fahl, Kirsten | Gas chromatography | |
| 7 | Fatty acids, short-chain per unit sediment mass | SC FA/sed | µg/g | Fahl, Kirsten | Gas chromatography | |
| 8 | 24-Methylcholesta-5,22E-dien-3beta-ol per unit sediment mass | Brassicasterol/sed | µg/g | Fahl, Kirsten | Gas chromatography - Mass spectrometry (GC-MS) | |
| 9 | 4alpha,23,24-Trimethyl-5alpha-cholest-22E-en-3beta-ol per unit sediment mass | Dinosterol/sed | µg/g | Fahl, Kirsten | Gas chromatography - Mass spectrometry (GC-MS) | |
| 10 | Pigments, absorbance at 410 nm | Pigm | Fahl, Kirsten | Photometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
285 data points
Data
| 1 Depth sed [m] | 2 C/N | 3 TOC [%] | 4 HI, HC/TOC [mg/g] | 5 C27+C29+C31/sed [µg/g] | 6 C15+C17+C19/sed [µg/g] | 7 SC FA/sed [µg/g] | 8 Brassicasterol/sed [µg/g] | 9 Dinosterol/sed [µg/g] | 10 Pigm |
|---|---|---|---|---|---|---|---|---|---|
| 0.00 | 4.91 | 0.826 | 76 | 153.21 | 5.533 | 109.97 | 0.60 | 2.10 | 0.03 |
| 0.10 | 5.76 | 0.910 | 62 | ||||||
| 0.20 | 6.02 | 0.969 | 276.57 | 8.576 | 150.65 | 0.65 | 1.80 | 0.05 | |
| 0.30 | 6.07 | 1.026 | 45 | ||||||
| 0.40 | 6.51 | 1.053 | 37 | 290.12 | 4.644 | 254.60 | 0.58 | 1.96 | 0.06 |
| 0.50 | 7.02 | 1.122 | 36 | ||||||
| 0.60 | 6.69 | 1.022 | 296.18 | 6.262 | 187.83 | 0.46 | 1.56 | 0.06 | |
| 0.70 | 6.97 | 1.073 | 34 | ||||||
| 0.80 | 6.98 | 1.050 | 34 | ||||||
| 0.90 | 7.16 | 1.083 | 27 | 339.80 | 5.331 | 205.31 | 0.65 | 2.60 | 0.07 |
| 1.00 | 7.66 | 1.224 | 33 | ||||||
| 1.10 | 6.84 | 1.206 | 37 | 332.50 | 8.134 | 190.05 | 0.56 | 2.50 | 0.08 |
| 1.20 | 6.65 | 1.085 | 31 | ||||||
| 1.30 | 7.07 | 1.145 | 36 | 339.82 | 5.424 | 173.12 | 0.67 | 1.99 | 0.07 |
| 1.40 | 7.58 | 1.159 | 35 | ||||||
| 1.50 | 226.91 | 0.58 | 2.70 | 0.07 | |||||
| 1.60 | 6.94 | 1.093 | 33 | ||||||
| 1.70 | 163.30 | 0.53 | 1.80 | 0.09 | |||||
| 1.80 | 6.71 | 1.060 | 38 | 368.49 | 10.330 | 199.85 | 0.51 | 1.86 | 0.09 |
| 1.90 | 7.28 | 1.154 | 30 | ||||||
| 2.00 | 6.93 | 1.122 | 41 | 420.32 | 10.321 | 206.95 | 0.42 | 1.97 | 0.08 |
| 2.10 | 6.57 | 1.027 | 38 | ||||||
| 2.20 | 6.13 | 1.125 | 33 | 354.31 | 5.156 | 192.89 | 0.56 | 1.66 | 0.08 |
| 2.30 | 6.83 | 1.141 | 40 | ||||||
| 2.40 | 6.91 | 1.109 | 25 | 426.51 | 7.051 | 199.30 | 0.49 | 2.65 | 0.08 |
| 2.50 | 6.94 | 1.007 | 43 | ||||||
| 2.60 | 6.85 | 1.070 | 27 | 348.04 | 6.084 | 179.29 | 0.52 | 2.54 | 0.06 |
| 2.70 | 7.41 | 1.192 | 39 | ||||||
| 2.80 | 6.63 | 1.006 | 413.22 | 8.688 | 199.37 | 0.51 | 2.06 | 0.07 | |
| 2.90 | 6.36 | 1.008 | 47 | ||||||
| 3.00 | 7.37 | 1.142 | 39 | 385.55 | 10.665 | 355.90 | 0.56 | 2.11 | 0.08 |
| 3.10 | 7.18 | 1.188 | 34 | ||||||
| 3.20 | 6.84 | 0.988 | 40 | 368.83 | 5.587 | 157.15 | 0.60 | 1.96 | 0.08 |
| 3.30 | 6.81 | 1.068 | 42 | ||||||
| 3.40 | 7.37 | 1.138 | 32 | 372.53 | 7.039 | 199.14 | 0.59 | 1.65 | 0.08 |
| 3.50 | 7.14 | 1.192 | 34 | ||||||
| 3.54 | 151.01 | 0.55 | 1.87 | 0.09 | |||||
| 3.60 | 7.41 | 1.172 | 42 | 401.96 | 7.908 | 179.37 | 0.55 | 1.69 | 0.09 |
| 3.70 | 7.00 | 1.127 | 30 | ||||||
| 3.80 | 7.15 | 1.017 | 40 | 417.90 | 12.360 | 292.93 | 0.60 | 2.09 | 0.07 |
| 3.90 | 7.13 | 1.089 | 30 | 368.87 | 12.452 | 174.28 | 0.65 | 2.52 | 0.08 |
| 4.00 | 7.89 | 1.071 | 38 | 349.21 | 10.579 | 276.43 | 0.51 | 2.63 | 0.10 |
| 4.10 | 8.47 | 1.081 | 31 | ||||||
| 4.20 | 8.27 | 1.066 | 20 | ||||||
| 4.30 | 8.07 | 1.029 | 8 | 342.47 | 6.699 | 947.37 | 0.74 | 5.40 | 0.07 |
| 4.40 | 8.01 | 0.760 | 14 | ||||||
| 4.44 | 410.36 | 9.265 | 809.88 | 0.69 | 6.30 | 0.05 | |||
| 4.50 | 6.17 | 0.375 | 63 | ||||||
| 4.51 | 398.02 | 10.563 | 1049.89 | 0.80 | 7.56 | 0.01 | |||
| 4.60 | 6.22 | 0.480 | 27 | ||||||
| 4.70 | 6.11 | 0.386 | 51 |