Biskaborn, Boris K; Pfalz, Gregor; Vyse, Stuart Andrew; Stoof-Leichsenring, Kathleen Rosmarie; Heim, Birgit; Wieczorek, Mareike; Pestryakova, Luidmila A; Herzschuh, Ulrike (2022): Age determination of sediment core 16-KP-04-L19_Long_2 from Lake Rauchuagytgyn (Russia) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.948527
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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 16-KP-04-L19_Long_2 retrieved in 2016 in Lake Rauchuagytgyn (Chukotka, Russia). Lake Rauchuagytgyn is situated within the Rauchua mountain valley in the north-western Anadyr Mountains of Chukotka (Arctic Siberia). It lies at an elevation of ca. 625 m a.s.l. with a surface area of ca. 6.1 km2 and maximum water depth of 36 m. The 3 m sediment core 16-KP-04-L19 was retrieved by a modified hammer UWITEC gravity corer deployed from a catamaran during the RU-Land_2016_Keperveem 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). It was collected within 3 m PVC plastic liners, cut into 1-m pieces until further analyses. Sediment cores were transported to AWI and one half subsampled for radiocarbon dating.
Related to:
Andreev, Andrei A; Raschke, E; Vyse, Stuart Andrew; Biskaborn, Boris K; Böhmer, Thomas; Stoof-Leichsenring, Kathleen Rosmarie; Kruse, Stefan; Pestryakova, Luidmila A; Herzschuh, Ulrike (2021): Late Pleistocene to Holocene vegetation and climate history of northwestern Chukotka (Far East Russia) deduced from lakes Ilirney and Rauchuagytgyn pollen records. Boreas, 50, 652-670, https://doi.org/10.1111/bor.12521
Project(s):
Coverage:
Latitude: 67.788760 * Longitude: 168.738370
Date/Time Start: 2016-07-20T00:00:00 * Date/Time End: 2016-07-20T00:00:00
Minimum DEPTH, sediment/rock: 0.0025 m * Maximum DEPTH, sediment/rock: 2.9050 m
Event(s):
16-KP-04-L19_Long_2 * Latitude: 67.788760 * Longitude: 168.738370 * Date/Time: 2016-07-20T00:00:00 * Lake water depth: 31 m * Recovery: 3 m * Location: Tschukotka, Sibiria, Russia * Campaign: RU-Land_2016_Keperveem (Keperveem_2016) * Basis: AWI Arctic Land Expedition * Method/Device: Hammer-modified gravity core, UWITEC (HGCUWI) * Comment: Camp 4
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 | Thickness | 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 | Carbon | C | µg | Biskaborn, Boris K | ||
| 9 | Age, dated | Age dated | ka | Biskaborn, Boris K | ||
| 10 | Age, dated standard error | Age std e | ± | Biskaborn, Boris K | ||
| 11 | Age, comment | Comm | 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:
89 data points
Data
| 1 Measurement ID | 2 Depth sed [m] | 3 Thick [cm] | 4 Lab label | 5 Lab | 6 Cat | 7 Dated material | 8 C [µg] | 9 Age dated [ka] | 10 Age std e [±] | 11 Comm | 12 Res age [ka] | 13 Res age e [±] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16-KP-04-L19 0.25 | 0.0025 | 0.5 | Poz-105349 | Poznan | 14C sediment | bulk sediment | 1.030 | 0.030 | RES | 0 | 0 | |
| 16-KP-04-L19 20.5 | 0.2050 | 1.0 | Poz-92947 | Poznan | 14C sediment | bulk sediment | 2.125 | 0.030 | RES | 0 | 0 | |
| 16-KP-04-L19 60.5 | 0.6050 | 1.0 | Poz-101739 | Poznan | 14C sediment | bulk sediment | 3.680 | 0.030 | RES | 0 | 0 | |
| 16-KP-04-L19 110.5 | 1.1050 | 1.0 | Poz-92992 | Poznan | 14C sediment | bulk sediment | 5.560 | 0.035 | RES | 0 | 0 | |
| 16-KP-04-L19 160.5 | 1.6050 | 1.0 | Poz-101850 | Poznan | 14C sediment | bulk sediment | 6.390 | 0.035 | RES | 0 | 0 | |
| 16-KP-04-L19 202.5 | 2.0250 | 1.0 | Poz-92993 | Poznan | 14C sediment | bulk sediment | 7.140 | 0.040 | RES | 0 | 0 | |
| 16-KP-04-L19 249.5 | 2.4950 | 1.0 | Poz-101852 | Poznan | 14C sediment | bulk sediment | 9.120 | 0.050 | RES | 0 | 0 | |
| 16-KP-04-L19 290.5 | 2.9050 | 1.0 | Poz-92995 | Poznan | 14C sediment | bulk sediment | 600 | 9.290 | 0.050 | RES | 0 | 0 |