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):
Coverage:
Latitude: 70.378983 * Longitude: -157.347683
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.80 m
Event(s):
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
166 data points
Data
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] |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.01 | 0.064 | -35.3 | -30.4 | -29.7 | -29.2 | -29.0 | -30.0 | -29.7 | -48.4 | -27.8 | -39.3 | ||
0.04 | 0.433 | -36.2 | -30.2 | -29.1 | -28.3 | -27.8 | -28.9 | -29.9 | -51.5 | -27.7 | -43.5 | ||
0.08 | 0.926 | -35.6 | -29.5 | -28.9 | -27.9 | -27.9 | -28.8 | -28.9 | -48.6 | -27.7 | -41.9 | ||
0.12 | 1.418 | -36.0 | -29.8 | -29.4 | -28.4 | -28.3 | -28.9 | -28.7 | -49.8 | -27.5 | -41.0 | ||
0.16 | 1.911 | -34.7 | -31.0 | -30.4 | -29.4 | -29.4 | -30.2 | -28.5 | -50.8 | -28.5 | -41.3 | ||
0.24 | 2.896 | -36.0 | -30.2 | -29.6 | -28.5 | -28.3 | -29.5 | -29.0 | -48.6 | -27.4 | -37.8 | ||
0.28 | 4.371 | -35.2 | -29.4 | -28.6 | -27.8 | -27.8 | -28.8 | -28.7 | -45.5 | -40.7 | -27.5 | -38.6 | |
0.32 | 5.987 | -32.2 | -28.7 | -29.3 | -27.4 | -27.5 | -28.7 | -27.6 | -42.3 | -38.0 | -27.4 | -37.2 | |
0.36 | 7.603 | -30.6 | -28.0 | -27.4 | -26.3 | -26.5 | -29.0 | -28.4 | -48.0 | -39.1 | -27.5 | -38.9 | |
0.40 | 9.218 | -30.9 | -29.2 | -29.3 | -28.6 | -28.5 | -28.5 | -28.8 | -42.3 | -34.5 | -27.4 | -36.8 | |
0.44 | 10.134 | -27.3 | -27.3 | -28.2 | -28.0 | -27.9 | -28.9 | -28.4 | -49.6 | -27.2 | |||
0.48 | 10.824 | -29.5 | -30.0 | -31.4 | -31.3 | -30.8 | -29.2 | -28.4 | -50.7 | -28.2 | |||
0.52 | 10.878 | -28.0 | -28.9 | -30.9 | -30.6 | -29.7 | -28.4 | -26.9 | -50.9 | ||||
0.56 | 10.932 | -26.8 | -28.7 | -30.8 | -30.5 | -29.7 | -28.1 | -52.9 | |||||
0.68 | 11.266 | -24.0 | -29.8 | -27.3 | -29.8 | -29.6 | -28.4 | -32.5 | -54.7 | -50.4 | |||
0.72 | 11.597 | -23.0 | -30.6 | -28.8 | -31.6 | -31.2 | -31.9 | -32.1 | -54.8 | -53.4 | -47.7 | ||
0.80 | 12.258 | -22.5 | -31.1 | -32.2 | -31.5 | -31.9 | -33.4 | -27.2 | -55.9 | -53.0 | -44.9 |