Baisheva, Izabella; Pestryakova, Luidmila A; Levina, Sardana N; Glückler, Ramesh; Biskaborn, Boris K; Vyse, Stuart Andrew; Heim, Birgit; Herzschuh, Ulrike; Stoof-Leichsenring, Kathleen Rosmarie (2022): Carbon and nitrogen composition of the sediment core EN18224-4 from Lake Satagay, Central Yakutia, Siberia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.948307, In: Baisheva, Izabella; Pestryakova, Luidmila A; Levina, Sardana N; Glückler, Ramesh; Biskaborn, Boris K; Vyse, Stuart Andrew; Heim, Birgit; Herzschuh, Ulrike; Stoof-Leichsenring, Kathleen Rosmarie (2022): Diatom- and biogeochemical composition of the sediment core EN18224-4 from Lake Satagay, Central Yakutia, Siberia [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.948331
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Abstract:
This dataset comprises total organic carbon (TOC), total inorganic carbon (TIC) and total nitrogen (TN) from sediment core EN18224-4, retrieved from Lake Satagay in Nyurbinsky District, Central Yakutia. TOC and TIC were observed from every cm of the core except 93-94 cm. TN was observed from 17 samples. The sedimentological analytics were performed in the Sediment laboratory at AWI Potsdam, Germany.
Keyword(s):
Alaas lake; Alas; Central Yakutia; C/N; Diatoms; Holocene; Lake sediment core; nitrogen; Permafrost; sakha; Siberia; Siberian permafrost; subarctic; thaw lake; thermokarst lake; TOC; Total Inorganic Carbon; Total Organic Carbon; total organic carbon (TOC); XRF; XRF core scanner; XRF data; XRF scanning
Coverage:
Latitude: 63.078000 * Longitude: 117.998000
Date/Time Start: 2018-08-03T00:00:00 * Date/Time End: 2018-08-03T00:00:00
Minimum Elevation: 114.0 m * Maximum Elevation: 114.0 m
Event(s):
EN18224-4 (Lake Satagay) * Latitude: 63.078000 * Longitude: 117.998000 * Date/Time: 2018-08-03T00:00:00 * Elevation: 114.0 m * Location: Lake Satagay, Nyurbinsky District, Yakutia, Russia * Campaign: RU-Land_2018_Yakutia (Chukotka 2018) * Basis: AWI Arctic Land Expedition * Method/Device: Hammer-modified gravity core, UWITEC (HGCUWI) * Comment: Core length: 121 cm. Core diameter: 6cm.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Depth, top/min | Depth top | m | Baisheva, Izabella | ||
| 2 | Depth, bottom/max | Depth bot | m | Baisheva, Izabella | ||
| 3 | Carbon, organic, total | TOC | % | Baisheva, Izabella | Element analyzer, vario Cube SoliTOC | observed for each cm of the core (except 93-94cm) |
| 4 | Carbon, inorganic, total | TIC | % | Baisheva, Izabella | Element analyzer, vario Cube SoliTOC | observed for each cm of the core (except 93-94cm) |
| 5 | Nitrogen, total | TN | % | Baisheva, Izabella | Element analyser CNS, LECO, TruMac | observed from 17 samples |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
465 data points