Biskaborn, Boris K; Pfalz, Gregor; Vyse, Stuart Andrew; Stoof-Leichsenring, Kathleen Rosmarie; Meyer, Hanno; Weiner, Mikaela; Heim, Birgit; Wieczorek, Mareike; Pestryakova, Luidmila A; Herzschuh, Ulrike (2022): Organic geochemistry of sediment core 16-KP-03-L10 from Lake Nutenvut (Chukotka, Russia) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.948476
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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 organic carbon data of sediment core 16-KP-03-L10_Long_1, retrieved in 2016 from Lake Nutenvut (Chukotka, Russia). The glacial lake Nutenvut is in an exorheic basin in the tundra-taiga transition zone. It lies at an elevation of ca. 654 m a.s.l. with a surface area of ca. 9.2 km2 and a maximum lake water depth of estimated 60 m. The 1.26 m sediment core was retrieved by a UWITEC hammer action gravity corer 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). Carbon was analyzed in the laboratories of AWI Potsdam.
Project(s):
Coverage:
Latitude: 65.945006 * Longitude: 166.310083
Date/Time Start: 2016-07-13T00:00:00 * Date/Time End: 2016-07-13T00:00:00
Minimum DEPTH, sediment/rock: 0.0025 m * Maximum DEPTH, sediment/rock: 1.2325 m
Event(s):
16-KP-03-L10_Long_1 * Latitude: 65.945006 * Longitude: 166.310083 * Date/Time: 2016-07-13T00:00:00 * Elevation: 654.0 m * Lake water depth: 55 m * Recovery: 1.26 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 3
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 | Carbon, total | TC | % | Biskaborn, Boris K | Carbon and nitrogen and sulfur (CNS) element analyzer, Elementar, Vario MAX | |
| 4 | Carbon, organic, total | TOC | % | Biskaborn, Boris K | Carbon and nitrogen and sulfur (CNS) element analyzer, Elementar, Vario MAX | |
| 5 | δ13C, organic carbon | δ13C Corg | ‰ PDB | Biskaborn, Boris K | Mass spectrometer Finnigan Delta-S | vs. VPDB |
| 6 | Water content, wet mass | Water wm | % | Biskaborn, Boris K |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
134 data points