Biskaborn, Boris K; Pfalz, Gregor; Wieczorek, Mareike; Heim, Birgit; Herzschuh, Ulrike; Bolshiyanov, Dimitry Yu; Pestryakova, Luidmila A (2023): Standardized grain size data of sediment core PG1982 from Lake 09-Tik-09 (Yakutia, Russia) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.953494
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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 grain size 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). Grain-size was measured using a Coulter LS 200 Laser Diffraction Particle Analyser at AWI Potsdam.
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: 0.0175 m * Maximum DEPTH, sediment/rock: 1.2575 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 | Clay | Clay | % | Biskaborn, Boris K | Beckman Coulter Laser diffraction particle size analyzer LS 200 | |
| 4 | Silt | Silt | % | Biskaborn, Boris K | Beckman Coulter Laser diffraction particle size analyzer LS 200 | |
| 5 | Size fraction 0.0063-0.002 mm, fine silt | 6.3-2 µm fU | % | Biskaborn, Boris K | Beckman Coulter Laser diffraction particle size analyzer LS 200 | |
| 6 | Size fraction 0.020-0.0063 mm, medium silt | 20-6.3 µm mU | % | Biskaborn, Boris K | Beckman Coulter Laser diffraction particle size analyzer LS 200 | |
| 7 | Size fraction 0.063-0.020 mm, coarse silt | 63-20 µm gU | % | Biskaborn, Boris K | Beckman Coulter Laser diffraction particle size analyzer LS 200 | |
| 8 | Sand | Sand | % | Biskaborn, Boris K | Beckman Coulter Laser diffraction particle size analyzer LS 200 | |
| 9 | Size fraction 0.200-0.063 mm, fine sand | 200-63 µm fS | % | Biskaborn, Boris K | Beckman Coulter Laser diffraction particle size analyzer LS 200 | |
| 10 | Size fraction 0.630-0.200 mm, medium sand | 630-200 µm | % | Biskaborn, Boris K | Beckman Coulter Laser diffraction particle size analyzer LS 200 | |
| 11 | Size fraction 2.000-0.630 mm, coarse sand | 2000-630 µm | % | Biskaborn, Boris K | Beckman Coulter Laser diffraction particle size analyzer LS 200 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
630 data points