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Data Publisher for Earth & Environmental Science

Elvert, Marcus; Pohlman, John W; Becker, Kevin W; Gaglioti, Benjamin V; Hinrichs, Kai-Uwe; Wooller, Matthew J (2016): δ¹³C values of hydrocarbon biomarkers in Lake Qalluuraq sediments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.873604, In supplement to: Elvert, M et al. (2016): Methane turnover and environmental change from Holocene lipid biomarker records in a thermokarst lake in Arctic Alaska. The Holocene, 26(11), 1766-1777, https://doi.org/10.1177/0959683616645942

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Project(s):
Center for Marine Environmental Sciences (MARUM)
Coverage:
Latitude: 70.378983 * Longitude: -157.347683
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.80 m
Event(s):
Lake_Qalluuraq * Latitude: 70.378983 * Longitude: -157.347683 * Lake water depth: 2 m * Location: Alaska, USA * Method/Device: Core (CORE)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 DEPTH, sediment/rockDepth sedmElvert, MarcusGeocode
2 AGEAgeka BPElvert, MarcusGeocode
3 n-Alkane C25:2, δ13CC25:2 δ13C‰ PDBElvert, MarcusGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)with respect to VPDB
4 n-Alkane C21, δ13CC21 δ13C‰ PDBElvert, MarcusGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)with respect to VPDB
5 n-Alkane C23, δ13CC23 δ13C‰ PDBElvert, MarcusGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)with respect to VPDB
6 n-Alkane C25, δ13CC25 δ13C‰ PDBElvert, MarcusGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)with respect to VPDB
7 n-Alkane C27, δ13CC27 δ13C‰ PDBElvert, MarcusGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)with respect to VPDB
8 n-Alkane C29, δ13CC29 δ13C‰ PDBElvert, MarcusGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)with respect to VPDB
9 n-Alkane C31, δ13CC31 δ13C‰ PDBElvert, MarcusGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)with respect to VPDB
10 Taraxer-14-ene, δ13CTaraxer-14-ene δ13C‰ PDBElvert, MarcusGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)with respect to VPDB
11 Hop-17(21)-ene, δ13CHop-17(21)-ene δ13C‰ PDBElvert, MarcusGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)with respect to VPDB
12 Hop-20(21)-ene, δ13CHop-20(21)-ene δ13C‰ PDBElvert, MarcusGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)with respect to VPDB
13 Friedel-3-ene, δ13CFriedel-3-ene δ13C‰ PDBElvert, MarcusGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)with respect to VPDB
14 Diploptene + Hop-21(22)-ene, δ13CDiploptene + Hop-21(22)-ene δ13C‰ PDBElvert, MarcusGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)with respect to VPDB
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
166 data points

Data

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

1 
Depth sed [m]		2 
Age [ka BP]		3 
C25:2 δ13C [‰ PDB]		4 
C21 δ13C [‰ PDB]		5 
C23 δ13C [‰ PDB]		6 
C25 δ13C [‰ PDB]		7 
C27 δ13C [‰ PDB]		8 
C29 δ13C [‰ PDB]		9 
C31 δ13C [‰ PDB]		10 
Taraxer-14-ene δ13C [‰ PDB]		11 
Hop-17(21)-ene δ13C [‰ PDB]		12 
Hop-20(21)-ene δ13C [‰ PDB]		13 
Friedel-3-ene δ13C [‰ PDB]		14 
Diploptene + Hop-21(22)-ene δ13C [‰ PDB]
0.010.064-35.3-30.4-29.7-29.2-29.0-30.0-29.7-48.4-27.8-39.3
0.040.433-36.2-30.2-29.1-28.3-27.8-28.9-29.9-51.5-27.7-43.5
0.080.926-35.6-29.5-28.9-27.9-27.9-28.8-28.9-48.6-27.7-41.9
0.121.418-36.0-29.8-29.4-28.4-28.3-28.9-28.7-49.8-27.5-41.0
0.161.911-34.7-31.0-30.4-29.4-29.4-30.2-28.5-50.8-28.5-41.3
0.242.896-36.0-30.2-29.6-28.5-28.3-29.5-29.0-48.6-27.4-37.8
0.284.371-35.2-29.4-28.6-27.8-27.8-28.8-28.7-45.5-40.7-27.5-38.6
0.325.987-32.2-28.7-29.3-27.4-27.5-28.7-27.6-42.3-38.0-27.4-37.2
0.367.603-30.6-28.0-27.4-26.3-26.5-29.0-28.4-48.0-39.1-27.5-38.9
0.409.218-30.9-29.2-29.3-28.6-28.5-28.5-28.8-42.3-34.5-27.4-36.8
0.4410.134-27.3-27.3-28.2-28.0-27.9-28.9-28.4-49.6-27.2
0.4810.824-29.5-30.0-31.4-31.3-30.8-29.2-28.4-50.7-28.2
0.5210.878-28.0-28.9-30.9-30.6-29.7-28.4-26.9-50.9
0.5610.932-26.8-28.7-30.8-30.5-29.7-28.1-52.9
0.6811.266-24.0-29.8-27.3-29.8-29.6-28.4-32.5-54.7-50.4
0.7211.597-23.0-30.6-28.8-31.6-31.2-31.9-32.1-54.8-53.4-47.7
0.8012.258-22.5-31.1-32.2-31.5-31.9-33.4-27.2-55.9-53.0-44.9