Meyer, Vera D; Hefter, Jens; Köhler, Peter; Tiedemann, Ralf; Gersonde, Rainer; Wacker, Lukas; Mollenhauer, Gesine (2019): Carbon Preference indices, Paq-values, contents and mass-accumulation rates of high molecular weight n-alkanoic acids, high molecular weight n-alkanes and branched Glycerol Dialkyl Glycerol Tetraethers of core SO202/1_18-3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.901956, 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: 60.126700 * Longitude: -179.444500
Date/Time Start: 2009-07-25T00:49:00 * Date/Time End: 2009-07-25T00:49:00
Minimum DEPTH, sediment/rock: 4.470 m * Maximum DEPTH, sediment/rock: 14.950 m
Event(s):
SO202/1_18-3 * Latitude: 60.126700 * Longitude: -179.444500 * Date/Time: 2009-07-25T00:49:00 * Elevation: -1111.0 m * Recovery: 18.49 m * Location: Bering Sea * Campaign: SO202/1 (INOPEX) * Basis: Sonne * Method/Device: Piston corer (BGR type) (KL) * Comment: KOL: strong gas expansion, liner pieces added, liner deformed (5.08-5.86 m)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Meyer, Vera D | Geocode | |
| 2 | AGE | Age | ka BP | Meyer, Vera D | Geocode | |
| 3 | Accumulation rate, even numbered n-Alkanoic acids | Acc rate even n-Alk. Acid | µg/cm2/ka | Meyer, Vera D | even-numbered homologues C22-C30 | |
| 4 | Sum even numbered n-Alkanoic acids, per unit mass total organic carbon | n-Alk Acid even/TOC | µg/g | Meyer, Vera D | Gas chromatography - Flame Ionization Detection (GC-FID) | even-numbered homologues C22-C30 |
| 5 | Sum even numbered n-Alkanoic acids, per unit sediment mass | n-Alk Acid even/sed | µg/g | Meyer, Vera D | Gas chromatography - Flame Ionization Detection (GC-FID) | even-numbered homologues C22-C30, per dry weight |
| 6 | Accumulation rate, odd numbered n-alkanes | Acc rate n-Alk odd | µg/cm2/ka | Meyer, Vera D | odd-numbered homologues C23-C33 | |
| 7 | Sum odd numbered n-alkanes, per unit mass total organic carbon | n-Alk odd/TOC | µg/g | Meyer, Vera D | Gas chromatography - Flame Ionization Detection (GC-FID) | odd-numbered homologues C23-C33 |
| 8 | Sum odd numbered n-alkanes, per unit sediment mass | n-Alk odd/sed | µg/g | Meyer, Vera D | Gas chromatography - Flame Ionization Detection (GC-FID) | odd-numbered homologues C23-C33, per dry weight |
| 9 | Accumulation rate, branched glycerol dialkyl glycerol tetraethers | Acc rate brGDGT | µg/cm2/ka | Meyer, Vera D | GDGTIIIa, GDGTIIIb, GDGTIIIc, GDGTIIa, GDGTIIb, GDGTIIc-GDGTIa, GDGTIb, GDGTIc | |
| 10 | Sum branched glycerol dialkyl glycerol tetraether, per unit mass total organic carbon | br GDGT/TOC | µg/g | Meyer, Vera D | High Performance Liquid Chromatography (HPLC-APCI-MS) | GDGTIIIa, GDGTIIIb, GDGTIIIc, GDGTIIa, GDGTIIb, GDGTIIc-GDGTIa, GDGTIb, GDGTIc |
| 11 | Sum branched glycerol dialkyl glycerol tetraether, per unit sediment mass | brGDGT/sed | µg/g | Meyer, Vera D | High Performance Liquid Chromatography (HPLC-APCI-MS) | GDGTIIIa, GDGTIIIb, GDGTIIIc, GDGTIIa, GDGTIIb, GDGTIIc-GDGTIa, GDGTIb, GDGTIc, per dry weight |
| 12 | Carbon Preference Index, n-alkanoic acids | CPI n-Alk Acid | Meyer, Vera D | C18-C28 | ||
| 13 | Carbon Preference Index, n-Alkanes | CPI n-Alkanes | Meyer, Vera D | C23-C31 | ||
| 14 | Aquatic portion | Paq | Meyer, Vera D |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
456 data points