Biskaborn, Boris K; Subetto, Dmitry A; Savelieva, Larissa A; Vakhrameeva, Polina; Hansche, Andreas; Herzschuh, Ulrike; Klemm, Juliane; Heinecke, Liv; Pestryakova, Luidmila A; Meyer, Hanno; Kuhn, Gerhard; Diekmann, Bernhard (2016): Radiocarbon age determination on composite core PG2023 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.848897, In supplement to: Biskaborn, BK et al. (2016): Late Quaternary vegetation and lake system dynamics in north-eastern Siberia: Implications for seasonal climate variability. Quaternary Science Reviews, 147, 406-421, https://doi.org/10.1016/j.quascirev.2015.08.014
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Project(s):
Permafrost Research (Periglacial Dynamics) @ AWI (AWI_PerDyn)
Coverage:
Latitude: 69.628370 * Longitude: 123.649780
Date/Time Start: 2010-08-20T00:00:00 * Date/Time End: 2010-08-20T00:00:00
Minimum DEPTH, sediment/rock: 0.720 m * Maximum DEPTH, sediment/rock: 6.980 m
Event(s):
PG2023-2 * Latitude: 69.628370 * Longitude: 123.649780 * Date/Time: 2010-08-20T00:00:00 * Elevation: 66.0 m * Lake water depth: 2.9 m * Recovery: 2.77 m * Location: Ozero Kyutyunda * Campaign: RU-Land_2010_Lena (Lena2010) * Basis: AWI Arctic Land Expedition * Method/Device: Piston corer (PC) * Comment: Material: Brown Gyttja, piston fixation: -20 cm
PG2023-3 * Latitude: 69.628370 * Longitude: 123.649780 * Date/Time: 2010-08-20T00:00:00 * Elevation: 66.0 m * Lake water depth: 2.9 m * Recovery: 2.83 m * Location: Ozero Kyutyunda * Campaign: RU-Land_2010_Lena (Lena2010) * Basis: AWI Arctic Land Expedition * Method/Device: Piston corer (PC) * Comment: Material: Brown Gyttja, piston fixation: +220 cm
PG2023-4 * Latitude: 69.628370 * Longitude: 123.649780 * Date/Time: 2010-08-20T00:00:00 * Elevation: 66.0 m * Lake water depth: 2.9 m * Recovery: 2.38 m * Location: Ozero Kyutyunda * Campaign: RU-Land_2010_Lena (Lena2010) * Basis: AWI Arctic Land Expedition * Method/Device: Piston corer (PC) * Comment: Material: Grey Sandy Silt, piston fixation: +420 cm
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Biskaborn, Boris K | Counting, palynology | ||
| 2 | Sample code/label | Sample label | Biskaborn, Boris K | Core ID, core depth [cm] | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Biskaborn, Boris K | Geocode | |
| 4 | Laboratory code/label | Lab label | Biskaborn, Boris K | |||
| 5 | Age, dated | Age dated | ka BP | Biskaborn, Boris K | Age, 14C AMS | BP |
| 6 | Age, dated standard deviation | Age dated std dev | ± | Biskaborn, Boris K | Age, 14C AMS | |
| 7 | Age, dated | Age dated | ka | Biskaborn, Boris K | Age, 14C calibrated, OxCal 4.1.3 (Ramsey, 2009; Radiocarbon, 51) | Median |
| 8 | Age, maximum/old | Age max | ka | Biskaborn, Boris K | Age, 14C calibrated, OxCal 4.1.3 (Ramsey, 2009; Radiocarbon, 51) | +2 sigma |
| 9 | Age, minimum/young | Age min | ka | Biskaborn, Boris K | Age, 14C calibrated, OxCal 4.1.3 (Ramsey, 2009; Radiocarbon, 51) | -2 sigma |
| 10 | Age, dated | Age dated | ka | Biskaborn, Boris K | modelled | Median |
| 11 | Age, maximum/old | Age max | ka | Biskaborn, Boris K | Age, 14C calibrated, OxCal 4.1.3 (Ramsey, 2009; Radiocarbon, 51) | +2 sigma |
| 12 | Age, minimum/young | Age min | ka | Biskaborn, Boris K | Age, 14C calibrated, OxCal 4.1.3 (Ramsey, 2009; Radiocarbon, 51) | -2 sigma |
| 13 | Age, dated material | Dated material | Biskaborn, Boris K |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
120 data points
Data
| 1 Event (Counting, palynology) | 2 Sample label (Core ID, core depth [cm]) | 3 Depth sed [m] | 4 Lab label | 5 Age dated [ka BP] (BP, Age, 14C AMS) | 6 Age dated std dev [±] (Age, 14C AMS) | 7 Age dated [ka] (Median, Age, 14C calibrated, ...) | 8 Age max [ka] (+2 sigma, Age, 14C calibrated...) | 9 Age min [ka] (-2 sigma, Age, 14C calibrated...) | 10 Age dated [ka] (Median, modelled) | 11 Age max [ka] (+2 sigma, Age, 14C calibrated...) | 12 Age min [ka] (-2 sigma, Age, 14C calibrated...) | 13 Dated material |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PG2023-2 | PG2023-2_50.5-51 | 0.720 | Poz-49481 | 2.405 | 0.035 | 2.427 | 2.683 | 2.347 | 2.438 | 2.691 | 2.347 | RES --> insolulable fraction (alkali residual, humins) |
| PG2023-2 | PG2023-2_71.5-72 | 0.930 | Poz-49472 | 3.585 | 0.030 | 3.888 | 3.978 | 3.829 | 3.839 | 3.925 | 3.718 | RES --> insolulable fraction (alkali residual, humins) |
| PG2023-2 | PG2023-2_188-188,5 | 2.105 | Poz-49471 | 5.900 | 0.040 | 6.720 | 6.842 | 6.638 | 6.710 | 6.799 | 6.635 | RES --> insolulable fraction (alkali residual, humins) |
| PG2023-3 | PG2023-3_79-79.5 | 3.050 | Poz-49470 | 8.000 | 0.050 | 8.867 | 9.011 | 8.655 | 8.818 | 8.994 | 8.651 | RES --> insolulable fraction (alkali residual, humins) |
| PG2023-3 | PG2023-3_187-187.5 | 4.130 | Poz-49474 | 9.420 | 0.050 | 10.651 | 10.777 | 10.509 | 11.040 | 11.095 | 10.947 | RES --> insolulable fraction (alkali residual, humins) |
| PG2023-3 | PG2023-3_244-244.5 | 4.700 | Poz-49483 | 10.620 | 0.060 | 12.570 | 12.675 | 12.421 | 12.670 | 12.901 | 12.551 | RES --> insolulable fraction (alkali residual, humins) |
| PG2023-4 | PG2023-4_78.5-79 | 4.930 | Poz-49482 | 13.360 | 0.100 | 16.435 | 16.847 | 15.618 | 16.543 | 16.859 | 15.990 | RES --> insolulable fraction (alkali residual, humins) |
| PG2023-5 | PG2023-5_25-26 | 5.605 | Poz-50560 | 27.820 | 0.300 | 32.020 | 32.888 | 31.391 | 31.247 | 31.498 | 31.046 | RES --> insolulable fraction (alkali residual, humins); 0.5 mg C |
| PG2023-4 | PG2023-4_231-232 | 6.455 | Poz-50555 | 33.500 | 0.500 | TOC --> bulk organic carbon (SOL plus RES) | ||||||
| PG2023-4 | PG2023-4_231-232 | 6.455 | Poz-50557 | 29.180 | 0.350 | 33.847 | 34.645 | 32.995 | 34.644 | 35.158 | 34.268 | RES --> insolulable fraction (alkali residual, humins); 0.5 mg C |
| PG2023-4 | PG2023-4_231-232 | 6.455 | Poz-50556 | 33.900 | 0.700 | SOL --> alkali solulable fraction (humic fraction); 0.4 mg C | ||||||
| PG2023-5 | PG2023-5_162.5-163 | 6.980 | Poz-49484 | 33.770 | 0.350 | 38.633 | 39.649 | 37.371 | 37.959 | 38.885 | 37.252 | RES --> insolulable fraction (alkali residual, humins) |