Biskaborn, Boris K; Pfalz, Gregor; Wieczorek, Mareike; Heim, Birgit; Herzschuh, Ulrike; Bolshiyanov, Dimitry Yu; Pestryakova, Luidmila A (2023): Standardized radiocarbon data of sediment core PG1982 from Lake 09-Tik-09 (Yakutia, Russia) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.953492
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Abstract:
This data set is part of a larger data harmonization effort to make lake sediment core data machine readable and comparable. Here we standardized radiocarbon age data of sediment core PG1982, retrieved in 2009 from Lake 09-Tik-09 (Yakutia, Russia) at 4.7 m water depth. The thermokarst lake 09-Tik-09 is situated in the forest tundra and has one outflow an one inflow. It lies at an elevation of ca. 116 m a.s.l. with a surface area of ca. 0.383 km2 and a maximum lake water depth of estimated 6.3 m. The 1.28 m sediment core was retrieved by a UWITEC hammer action gravity corer during the RU-Land_2009_Lena-transect expedition of the Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research (AWI, Germany, Potsdam) in cooperation with the North Eastern Federal State University (NEFU, Russia, Yakutsk). Radiocarbon samples have been analysed at the Poznan radiocarbon laboratory and in Kiel.
Project(s):
Coverage:
Latitude: 70.697370 * Longitude: 125.076430
Date/Time Start: 2009-08-05T00:00:00 * Date/Time End: 2009-08-05T00:00:00
Minimum DEPTH, sediment/rock: 0.0025 m * Maximum DEPTH, sediment/rock: 1.1250 m
Event(s):
PG1982-1 (09-TIK-09) * Latitude: 70.697370 * Longitude: 125.076430 * Date/Time: 2009-08-05T00:00:00 * Recovery: 6.1 m * Campaign: RU-Land_2009_Lena-transect (Tiksi2009) * Basis: AWI Arctic Land Expedition * Method/Device: Hand push corer (HSR)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Measurement identification | Measurement ID | Biskaborn, Boris K | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Biskaborn, Boris K | Geocode | |
| 3 | Sample thickness | Samp thick | cm | Biskaborn, Boris K | ||
| 4 | Laboratory code/label | Lab label | Biskaborn, Boris K | |||
| 5 | Laboratory | Lab | Biskaborn, Boris K | |||
| 6 | Category | Cat | Biskaborn, Boris K | |||
| 7 | Age, dated material | Dated material | Biskaborn, Boris K | |||
| 8 | Sample mass | Samp m | µg | Biskaborn, Boris K | carbon | |
| 9 | Age, dated | Age dated | ka | Biskaborn, Boris K | Age, 14C AMS | |
| 10 | Age, dated standard error | Age std e | ± | Biskaborn, Boris K | ||
| 11 | Pretreatment | Pretreat | Biskaborn, Boris K | |||
| 12 | Reservoir age | Res age | ka | Biskaborn, Boris K | ||
| 13 | Reservoir age, standard error | Res age e | ± | Biskaborn, Boris K |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
68 data points
Data
| 1 Measurement ID | 2 Depth sed [m] | 3 Samp thick [cm] | 4 Lab label | 5 Lab | 6 Cat | 7 Dated material | 8 Samp m [µg] | 9 Age dated [ka] | 10 Age std e [±] | 11 Pretreat | 12 Res age [ka] | 13 Res age e [±] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PG1982 0.25 | 0.0025 | 0.5 | Poz-36387 | Poznan | 14C sediment | bulk | 0.065 | 0.030 | TOC | 0 | 0 | |
| PG1982 0.25 | 0.0025 | 0.5 | Poz-37274 | Poznan | 14C sediment | bulk | 0.000 | 0.030 | SOL | 0 | 0 | |
| PG1982 18 | 0.1800 | 1.0 | Poz-36386 | Poznan | 14C terrestrial fossil | wood remain | 1.315 | 0.035 | TOC | 0 | 0 | |
| PG1982 74.75 | 0.7475 | 0.5 | Poz-36384 | Poznan | 14C sediment | bulk | 8.830 | 0.050 | TOC | 0 | 0 | |
| PG1982 112.5 | 1.1250 | 1.0 | KIA41414 | Kiel | 14C sediment | bulk | 24600 | 10.085 | 0.055 | TOC | 0 | 0 |
| PG1982 112.5 | 1.1250 | 1.0 | KIA41414_duplicate1 | Kiel | 14C sediment | bulk | 4400 | 10.010 | 0.040 | RES | 0 | 0 |