Rossel, Pamela E; Bienhold, Christina; Boetius, Antje; Dittmar, Thorsten (2015): Molecular formulae with CHONSP elements from POLARSTERN cruise ARK-XXVII/3 (IceArc) in 2012 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.853772, In supplement to: Rossel, PE et al. (2016): Dissolved organic matter in pore water of Arctic Ocean sediments: Environmental influence on molecular composition. Organic Geochemistry, 97, 41-52, https://doi.org/10.1016/j.orggeochem.2016.04.003
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Further details:
Project(s):
Funding:
Seventh Framework Programme (FP7), grant/award no. 294757: Assessment of bacterial life and matter cycling in deep-sea surface sediments
Coverage:
Median Latitude: 85.132269 * Median Longitude: 82.299354 * South-bound Latitude: 82.891330 * West-bound Longitude: 17.804700 * North-bound Latitude: 88.820330 * East-bound Longitude: 129.912670
Date/Time Start: 2012-08-15T10:38:00 * Date/Time End: 2012-09-29T13:21:00
Minimum DEPTH, water: 0.01 m * Maximum DEPTH, water: 0.10 m
Event(s):
PS80/240-2 * Latitude: 83.950500 * Longitude: 76.805170 * Date/Time: 2012-08-15T10:38:00 * Elevation: -3446.1 m * Location: Arctic Ocean * Campaign: ARK-XXVII/3 (PS80 IceArc) * Basis: Polarstern * Method/Device: Multicorer with television (TVMUC) * Comment: SL=3444m; Position sensor: Ship's GPS
PS80/260-2 * Latitude: 82.900170 * Longitude: 109.813000 * Date/Time: 2012-08-21T10:35:00 * Elevation: -3590.5 m * Location: Arctic Ocean * Campaign: ARK-XXVII/3 (PS80 IceArc) * Basis: Polarstern * Method/Device: Multicorer with television (TVMUC) * Comment: SL=3605m; Position sensor: Ship's GPS
PS80/277-3 * Latitude: 82.891330 * Longitude: 129.912670 * Date/Time: 2012-08-25T16:46:00 * Elevation: -4166.1 m * Location: Arctic Ocean * Campaign: ARK-XXVII/3 (PS80 IceArc) * Basis: Polarstern * Method/Device: Multicorer with television (TVMUC) * Comment: Bodensicht 4146 m GE 52.2; Position sensor: Ship's GPS
Comment:
Molecular formula calculation for all samples was performed using an in-house Matlab (2010) routine that searches, with an error of < 0.5 ppm, for all potential combinations of elements including including the elements C, O, H, N <= 4; S <= 2 and P <= 1. Combination of elements NSP, N2S, N3S, N4S, N2P, N3P, N4P, NS2, N2S2, N3S2, N4S2, S2P was not allowed.
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
627 data points