Oni, Oluwatobi Emmanuel; Schmidt, Frauke; Miyatake, Tetsuro; Kasten, Sabine; Witt, Matthias; Hinrichs, Kai-Uwe; Friedrich, Michael W (2016): (Table 2) Number of molecular formulae, weighted averages (wa) of DBE, molar ratios of oxygen, hydrogen, carbon, nitrogen atoms, and charge to mass ratios of water-extractable organic matter as obtained from FT-ICR MS analysis [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.857247, In supplement to: Oni, OE et al. (2015): Microbial communities and organic matter composition in surface and subsurface sediments of the Helgoland mud area, North Sea. Frontiers in Microbiology, 6, https://doi.org/10.3389/fmicb.2015.01290
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Median Latitude: 54.084250 * Median Longitude: 7.967080 * South-bound Latitude: 54.083500 * West-bound Longitude: 7.966830 * North-bound Latitude: 54.085000 * East-bound Longitude: 7.967330
Date/Time Start: 2013-07-18T06:30:00 * Date/Time End: 2014-04-25T13:09:00
Minimum DEPTH, sediment/rock: 0.050 m * Maximum DEPTH, sediment/rock: 4.425 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Schmidt, Frauke | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Schmidt, Frauke | Geocode | |
| 3 | Depth, top/min | Depth top | m | Schmidt, Frauke | ||
| 4 | Depth, bottom/max | Depth bot | m | Schmidt, Frauke | ||
| 5 | Sample code/label | Sample label | Schmidt, Frauke | |||
| 6 | Number | No | Schmidt, Frauke | of formulae | ||
| 7 | Double bond equivalent | DBE | Schmidt, Frauke | wa | ||
| 8 | Hydrogen/Carbon ratio | H/C | Schmidt, Frauke | wa | ||
| 9 | Oxygen/Carbon ratio | O/C | Schmidt, Frauke | wa | ||
| 10 | Carbon/Nitrogen ratio | C/N | Schmidt, Frauke | wa | ||
| 11 | Mass-to-charge ratio | m/z | Schmidt, Frauke | wa |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
54 data points
Data
| 1 Event | 2 Depth sed [m] | 3 Depth top [m] | 4 Depth bot [m] | 5 Sample label | 6 No | 7 DBE | 8 H/C | 9 O/C | 10 C/N | 11 m/z |
|---|---|---|---|---|---|---|---|---|---|---|
| HE421/04-1 | 0.050 | 0.04 | 0.06 | HE421-004_4-6cm | 4858 | 7.22 | 1.35 | 0.47 | 12.83 | 367.02 |
| HE406/08-2 | 0.425 | 0.30 | 0.55 | HE406-8_30-55cm | 5805 | 8.88 | 1.17 | 0.52 | 21.92 | 389.44 |
| HE406/08-2 | 1.425 | 1.30 | 1.55 | HE406-8_130-155cm | 6348 | 8.42 | 1.20 | 0.54 | 24.46 | 391.95 |
| HE406/08-2 | 2.425 | 2.30 | 2.55 | HE406-8_230-255cm | 6899 | 8.53 | 1.21 | 0.51 | 24.55 | 392.20 |
| HE406/08-2 | 3.425 | 3.30 | 3.55 | HE406-8_330-355cm | 6780 | 8.43 | 1.21 | 0.52 | 22.47 | 391.04 |
| HE406/08-2 | 4.425 | 4.30 | 4.55 | HE406-8_430-455cm | 6936 | 8.70 | 1.20 | 0.50 | 22.01 | 391.01 |