Jia, Weihan; Biskaborn, Boris K; Stoof-Leichsenring, Kathleen Rosmarie; Marent, Andreas; Weiner, Mikaela; Meyer, Hanno; Pestryakova, Luidmila A; Herzschuh, Ulrike (2024): Element composition of sediment core EN21103 from Lake Ulu, eastern Siberia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.965491, In: Jia, W et al. (2024): Geochemistry of sediment core EN21103 from Lake Ulu, eastern Siberia [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.965485
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Abstract:
Element composition including total carbon (TC), total organic carbon (TOC), total inorganic carbon (TIC), and total nitrogen (TN), measured with a soli TOC cube (Elementar) and a rapid MAX N exceed (Elementar) at the Carbon and Nitrogen Laboratory of AWI in Potsdam. The minimum detectable concentration for natural sediment samples is 0.1% for both machines.
Keyword(s):
Funding:
European Research Council (ERC), grant/award no. 772852: Glacial Legacy on the establishment of evergreen vs. summergreen boreal forests
Coverage:
Latitude: 63.341890 * Longitude: 141.046110
Date/Time Start: 2021-08-13T00:00:00 * Date/Time End: 2021-08-14T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 10.800 m
Event(s):
EN21103 * Latitude: 63.341890 * Longitude: 141.046110 * Date/Time Start: 2021-08-13T00:00:00 * Date/Time End: 2021-08-14T00:00:00 * Elevation: 950.0 m * Location: Yakutsk * Campaign: RU-Land_2021_Yakutia * Basis: AWI Arctic Land Expedition * Method/Device: Piston coring system, UWITEC Niederreiter, HYBRID 90 mm UHP 30450
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Jia, Weihan | Geocode – Composite depth | |
| 2 | AGE | Age | ka BP | Jia, Weihan | Geocode | |
| 3 | Carbon, total | TC | % | Jia, Weihan | Carbon Analyzer, Elementar, soli TOC cube | |
| 4 | Carbon, organic, total | TOC | % | Jia, Weihan | Carbon Analyzer, Elementar, soli TOC cube | |
| 5 | Carbon, inorganic, total | TIC | % | Jia, Weihan | Carbon Analyzer, Elementar, soli TOC cube | |
| 6 | Nitrogen, total | TN | % | Jia, Weihan | Nitrogen Analyzer, Elementar, rapid MAX N exceed |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
288 data points