Berg, Sonja; White, Duanne A; Jivcov, Sandra; Melles, Martin; Leng, Melanie J; Rethemeyer, Janet; Allen, Claire Susannah; Perren, Bianca; Bennike, Ole; Viehberg, Finn Andreas (2018): Total sulfur, total carbon, carbon stable isotopes, carbon and nitrogen content of decarbonised sediments and C/N ratio from sediment core Co1305 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.893192, In supplement to: Berg, S et al. (2019): Holocene glacier fluctuations and environmental changes in subantarctic South Georgia inferred from a sediment record from a coastal inlet. Quaternary Research, 91(1), 132-148, https://doi.org/10.1017/qua.2018.85
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Coverage:
Latitude: -54.192900 * Longitude: -36.591100
Date/Time Start: 2013-04-01T00:00:00 * Date/Time End: 2013-04-01T00:00:00
Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 11.050 m
Event(s):
Co1305 * Latitude: -54.192900 * Longitude: -36.591100 * Date/Time: 2013-04-01T00:00:00 * Elevation: -19.6 m * Recovery: 11.04 m * Campaign: ANT-XXIX/4 (PS81) * Basis: Polarstern * Method/Device: Piston corer, UWITEC (PCUWI)
Comment:
Elemental analyses of total sulphur (S) and total carbon (C) were conducted with a Vario Micro Cube combustion elemental analyser (Elementar, Germany) was quantified on parallel samples with a DIMATOC 200 (DIMATEC Corp.).
Stable isotope analysis δ13C ratios and the C/N concentrations were determined on freeze-dried sediment samples decarbonized 5% HCl. δ13C analyses were performed by combustion in a Costech ECS4010 Elemental Analyser (EA) on-line coupled to a VG TripleTrap (plus secondary cryogenic trap) and Optima dual-inlet mass spectrometer. δ13C values were calculated to the VPDB scale using a within-run laboratory standard (BROC2) calibrated against NBS 19 and NBS 22. Replicate analysis indicated precision of <0.1‰ (1 SD).
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
858 data points