Lenz, Josefine; Fritz, Michael; Schirrmeister, Lutz; Lantuit, Hugues; Wooller, Matthew J; Pollard, Wayne H; Wetterich, Sebastian (2013): (Fig. 4) Age determination of sediment core PG1967 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.855417, In supplement to: Lenz, J et al. (2013): Periglacial landscape dynamics in the western Canadian Arctic: Results from a thermokarst lake record on a push moraine (Herschel Island, Yukon Territory). Palaeogeography, Palaeoclimatology, Palaeoecology, 381-382, 15-25, https://doi.org/10.1016/j.palaeo.2013.04.009
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Project(s):
Permafrost Research (Periglacial Dynamics) @ AWI (AWI_PerDyn)
Coverage:
Latitude: 69.600830 * Longitude: -139.063060
Date/Time Start: 2009-04-29T00:00:00 * Date/Time End: 2009-04-29T00:00:00
Minimum DEPTH, sediment/rock: 0.590 m * Maximum DEPTH, sediment/rock: 7.240 m
Event(s):
PG1967 * Latitude: 69.600830 * Longitude: -139.063060 * Date/Time: 2009-04-29T00:00:00 * Elevation: 76.0 m * Lake water depth: 5.27 m * Recovery: 7.26 m * Campaign: CA-Land_2009_YukonLakes (Yukon_Lakes_2009) * Basis: AWI Arctic Land Expedition * Method/Device: Piston corer, UWITEC (PCUWI)
Comment:
#: Not used for reasons see Lenz et al. (2013)
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
104 data points
Data
1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Dated material | 5 Samp m [mg] | 6 δ13C Corg [‰ PDB] (with respect to VPDB, Mass sp...) | 7 Age dated [ka BP] (BP, uncalibrated, Age, 14C AMS) | 8 Age dated std dev [±] (Age, 14C AMS) | 9 Age dated min [ka] (Calibrated, 2 sigma, Age, 14C...) | 10 Age dated max [ka] (Calibrated, 2 sigma, Age, 14C...) | 11 Age dated [ka BP] (BP, Calibrated, 2 sigma, Age,...) | 12 Lab no (Poznan Radiocarbon Laboratory) |
---|---|---|---|---|---|---|---|---|---|---|---|
0.590 | 0.57 | 0.61 | Mollusc shell (Pisidium sp.) | 0.2 | -8 | 0.920 | 0.040 | 0.7590 | 0.923 | 0.84 | Poz-36423 |
1.260 | Undefined moss and wood fragments | >1.0 | -28 | 0.985 | 0.030 | 0.8950 | 0.959 | 0.93 | Poz-36425 | ||
1.980 | 1.97 | 1.99 | Drapanocladus sp. | 0.5 | -32 | 0.950 | 0.035 | 0.7880 | 0.930 | 0.86 | Poz-49515 |
2.070 | 2.06 | 2.08 | Vascular plant fragments | 0.7 | -26 | 1.790 | 0.030 | 1.6870 | 1.818 | 1.75 | Poz-49516 |
3.665 | 3.66 | 3.67 | Undefined moss fragments | >1.0 | -28 | #6.230 | #0.040 | 7.1440 | 7.255 | 7.20 | Poz-36426 |
5.280 | Vascular plant fragments | >1.0 | -27 | #11.370 | #0.070 | 13.1110 | 13.363 | 13.24 | Poz-36427 | ||
6.050 | 6.04 | 6.06 | Homalothecium nitens | 0.6 | -30 | 6.160 | 0.050 | 6.9060 | 7.175 | 7.04 | Poz-49517 |
6.830 | Undefined wood fragments | >1.0 | -30 | 8.290 | 0.050 | 9.1270 | 9.438 | 9.28 | Poz-36428 | ||
7.040 | 7.03 | 7.05 | Homalothecium nitens, Carex sp. | 0.5 | -34 | 9.990 | 0.060 | 1.1252 | 11.717 | 11.49 | Poz-49519 |
7.240 | 7.23 | 7.25 | undefined wood fragments | >1.0 | -32 | 9.980 | 0.050 | 1.1253 | 11.633 | 11.44 | Poz-49520 |