Gomez-Saez, Gonzalo V; Niggemann, Jutta; Dittmar, Thorsten; Pohlabeln, Anika M; Lang, Susan Q; Noowong, Ann; Pichler, Thomas; Wörmer, Lars; Bühring, Solveig I (2017): (Table 2) Summary of molecular composition of the dissolved organic matter [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.874294, In supplement to: Gomez-Saez, GV et al. (2016): Molecular evidence for abiotic sulfurization of dissolved organic matter in marine shallow hydrothermal systems. Geochimica et Cosmochimica Acta, 190, 35-52, https://doi.org/10.1016/j.gca.2016.06.027
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Project(s):
Coverage:
Median Latitude: 36.596686 * Median Longitude: -19.219398 * South-bound Latitude: 13.854000 * West-bound Longitude: -61.363000 * North-bound Latitude: 65.930511 * East-bound Longitude: 24.522500
Date/Time Start: 2012-05-01T00:00:00 * Date/Time End: 2013-04-03T00:00:00
Minimum Elevation: -20.0 m * Maximum Elevation: -2.0 m
Event(s):
Champagne_Hot_Springs * Latitude: 15.220800 * Longitude: -61.363000 * Date/Time: 2013-04-02T00:00:00 * Elevation: -3.0 m * Location: Caribbean Sea * Method/Device: Sampling by diver (DIVER) * Comment: Position estimated from map
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Gomez-Saez, Gonzalo V | |||
| 2 | Sample comment | Sample comment | Gomez-Saez, Gonzalo V | |||
| 3 | Molecular formula | Formula | Gomez-Saez, Gonzalo V | Total | ||
| 4 | Hydrogen/Carbon ratio | H/C | Gomez-Saez, Gonzalo V | Average | ||
| 5 | Oxygen/Carbon ratio | O/C | Gomez-Saez, Gonzalo V | Average | ||
| 6 | Sulfur/Carbon ratio | S/C | Gomez-Saez, Gonzalo V | Average | ||
| 7 | Double bond equivalent | DBE | Gomez-Saez, Gonzalo V | Average | ||
| 8 | Aromaticity index | AI | Gomez-Saez, Gonzalo V | Average | ||
| 9 | Aromatics | Aromatics | % | Gomez-Saez, Gonzalo V | ||
| 10 | Aromatics | Aromatics | % | Gomez-Saez, Gonzalo V | Condensed |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
117 data points
Data
| 1 Event | 2 Sample comment | 3 Formula (Total) | 4 H/C (Average) | 5 O/C (Average) | 6 S/C (Average) | 7 DBE (Average) | 8 AI (Average) | 9 Aromatics [%] | 10 Aromatics [%] (Condensed) |
|---|---|---|---|---|---|---|---|---|---|
| NEqPIW | 2418 | 1.25 | 0.49 | 0.003 | 8.9 | 0.2 | 7 | <1 | |
| Milos_Seawater | Seawater | 3266 | 1.25 | 0.49 | 0.003 | 8.4 | 0.2 | 6 | <1 |
| Dominica_Seawater | Seawater | 2538 | 1.25 | 0.49 | 0.002 | 8.4 | 0.2 | 9 | 1 |
| Iceland | Seawater | 1815 | 1.20 | 0.49 | 0.003 | 8.8 | 0.3 | 13 | 4 |
| Palaeochori_Bay | Hydrothermal fluids | 3430 | 1.25 | 0.43 | 0.009 | 7.9 | 0.3 | 6 | <1 |
| Spathi_Bay | Hydrothermal fluids | 3505 | 1.25 | 0.47 | 0.007 | 8.1 | 0.3 | 6 | <1 |
| Champagne_Hot_Springs | Hydrothermal fluids | 2852 | 1.21 | 0.45 | 0.003 | 9.0 | 0.3 | 12 | 2 |
| Soufriere | Hydrothermal fluids | 2840 | 1.18 | 0.43 | 0.005 | 9.3 | 0.3 | 12 | 2 |
| Hveravík-1 | Hydrothermal fluids | 2001 | 1.13 | 0.43 | 0.005 | 9.4 | 0.3 | 21 | 5 |
| Hveravík-2 | Hydrothermal fluids | 2127 | 1.20 | 0.47 | 0.005 | 8.9 | 0.3 | 15 | 3 |
| Milos | Exclusive DOM of hydrothermal fluids | 322 | 1.37 | 0.32 | 0.062 | 6.3 | 0.2 | 5 | 0 |
| Dominica | Exclusive DOM of hydrothermal fluids | 223 | 1.03 | 0.32 | 0.022 | 11.0 | 0.4 | 35 | 5 |
| Iceland | Exclusive DOM of hydrothermal fluids | 124 | 1.51 | 0.25 | 0.013 | 7.7 | 0.2 | 9 | 0 |