Elvert, Marcus; Pohlman, John W; Becker, Kevin W; Gaglioti, Benjamin V; Hinrichs, Kai-Uwe; Wooller, Matthew J (2016): dD values of hydrocarbon biomarkers in Lake Qalluuraq sediments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.873606, 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:
174 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 C25:2 δD [‰ SMOW] | 4 C21 δD [‰ SMOW] | 5 C23 δD [‰ SMOW] | 6 C25 δD [‰ SMOW] | 7 C27 δD [‰ SMOW] | 8 C29 δD [‰ SMOW] | 9 C31 δD [‰ SMOW] | 10 Taraxer-14-ene δD [‰ SMOW] | 11 Hop-17(21)-ene δD [‰ SMOW] | 12 Hop-20(21)-ene δD [‰ SMOW] | 13 Friedel-3-ene δD [‰ SMOW] | 14 Diploptene + Hop-21(22)-ene δD [‰ SMOW] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.01 | 0.064 | -239 | -237 | -233 | -231 | -229 | -236 | -265 | -230 | -269 | -227 | ||
| 0.04 | 0.433 | -240 | -239 | -235 | -236 | -234 | -241 | -264 | -245 | -230 | |||
| 0.08 | 0.926 | -242 | -236 | -228 | -231 | -233 | -236 | -267 | -234 | -255 | -275 | -229 | |
| 0.12 | 1.418 | -245 | -237 | -234 | -231 | -230 | -235 | -265 | -231 | -273 | -227 | ||
| 0.16 | 1.911 | -243 | -239 | -234 | -234 | -234 | -241 | -276 | -250 | -259 | -274 | -234 | |
| 0.24 | 2.896 | -241 | -237 | -233 | -231 | -229 | -238 | -266 | -244 | -271 | -235 | ||
| 0.28 | 4.371 | -242 | -236 | -235 | -235 | -238 | -243 | -281 | -253 | -266 | -281 | -238 | |
| 0.32 | 5.987 | -239 | -231 | -228 | -229 | -229 | -240 | -284 | -254 | -256 | -277 | -233 | |
| 0.36 | 7.603 | -234 | -231 | -224 | -225 | -228 | -240 | -275 | -253 | -269 | -232 | ||
| 0.40 | 9.218 | -236 | -240 | -235 | -236 | -237 | -245 | -288 | -263 | -248 | -277 | -242 | |
| 0.44 | 10.134 | -211 | -214 | -223 | -236 | -226 | -238 | -253 | -253 | -224 | -257 | -233 | |
| 0.48 | 10.824 | -219 | -236 | -245 | -249 | -245 | -247 | -270 | -260 | -252 | -265 | -239 | |
| 0.52 | 10.878 | -208 | -222 | -241 | -249 | -242 | -249 | -251 | -260 | -252 | |||
| 0.56 | 10.932 | -214 | -226 | -246 | -247 | -239 | -247 | -256 | -251 | -240 | |||
| 0.68 | 11.266 | -222 | -207 | -227 | -245 | -250 | -242 | -245 | -255 | -262 | -248 | ||
| 0.72 | 11.597 | -211 | -208 | -223 | -238 | -248 | -249 | -251 | -256 | -266 | -243 | ||
| 0.80 | 12.258 | -238 | -204 | -214 | -227 | -243 | -242 | -245 | -259 | -258 | -230 |