Grünke, Stefanie; Wenzhöfer, Frank; Weber, Miriam; Boetius, Antje (2012): Gas geochemistry at Panarea shallow CO2 seeps during ECO2-2 cruise [dataset]. Max-Planck-Institut für Marine Mikrobiologie, PANGAEA, https://doi.org/10.1594/PANGAEA.783319, In supplement to: Molari, Massimiliano; Guilini, Katja; Lott, Christian; Weber, Miriam; de Beer, Dirk; Meyer, Stefanie; Ramette, Alban; Wegener, Gunter; Wenzhöfer, Frank; Martin, Daniel; Cibic, Tamara; De Vittor, Cinzia; Vanreusel, Ann; Boetius, Antje (2018): CO2 leakage alters biogeochemical and ecological functions of submarine sands. Science Advances, 4(2), eaao2040, https://doi.org/10.1126/sciadv.aao2040
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Related to:
Weber, Miriam; Unger, Boris; Lott, Christian; Grünke, Stefanie; Wenzhöfer, Frank; Boetius, Antje (2011): Investigation of benthic communities at submarine CO2 vents off Panarea Island (Italy): cruise report ECO2-2 (2011). Hydra Institute for Marine Sciences, Elba, Italy, Max Planck Institute for Marine Microbiology, Bremen, Germany, 21 pp., https://doi.org/10.3289/CR_ECO2_20593
Project(s):
Funding:
Seventh Framework Programme (FP7), grant/award no. 265847: Sub-seabed CO2 Storage: Impact on Marine Ecosystems
Coverage:
Median Latitude: 38.663075 * Median Longitude: 15.118908 * South-bound Latitude: 38.662483 * West-bound Longitude: 15.118867 * North-bound Latitude: 38.663667 * East-bound Longitude: 15.118950
Date/Time Start: 2011-06-05T00:00:00 * Date/Time End: 2011-06-07T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
ECO2-2-GAS-1 * Latitude: 38.662483 * Longitude: 15.118867 * Date/Time: 2011-06-05T00:00:00 * Elevation: -15.0 m * Location: Panarea * Campaign: ECO2-2 * Method/Device: Sampling by diver (DIVER) * Comment: red with gas; gas sample
ECO2-2-GAS-2 * Latitude: 38.662483 * Longitude: 15.118867 * Date/Time: 2011-06-05T00:00:00 * Elevation: -15.0 m * Location: Panarea * Campaign: ECO2-2 * Method/Device: Sampling by diver (DIVER) * Comment: red with gas; gas sample
ECO2-2-GAS-6 * Latitude: 38.663667 * Longitude: 15.118950 * Date/Time: 2011-06-07T00:00:00 * Elevation: -21.0 m * Location: Panarea * Campaign: ECO2-2 * Method/Device: Sampling by diver (DIVER) * Comment: grey with gas; gas sample
Comment:
Geochemical parameters were measured at two CO2 sites and one non-CO2-impacted site near the island of Panarea (Italy). All sites were located between ~15 and 20 m water depth at a temperature of 19°C. Gas samples were obtained for both CO2 sites. Sulphide was not detected (qualitatively). Detection limit for methane was 500 ppm.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Latitude of event | Latitude | ||||
| 4 | Longitude of event | Longitude | ||||
| 5 | Carbon dioxide | CO2 | % | Grünke, Stefanie | Gas chromatography | |
| 6 | Methane | CH4 | % | Grünke, Stefanie | Gas chromatography | Detection limit: 500 ppm |
| 7 | Nitrogen and oxygen | N2+O2 | % | Grünke, Stefanie | Gas chromatography | 2.1vol% inserted by injection method during measurement |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
12 data points