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Grünke, Stefanie; Wenzhöfer, Frank; Weber, Miriam; Boetius, Antje (2012): Gas geochemistry at Panarea shallow CO2 seeps during ECO2-2 cruise. 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
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: m * Maximum DEPTH, sediment/rock: 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):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEvent
2DEPTH, sediment/rockDepthmGeocode
3Latitude of eventLatitude
4Longitude of eventLongitude
5Carbon dioxideCO2%Grünke, StefanieGas chromatography
6MethaneCH4%Grünke, StefanieGas chromatographyDetection limit: 500 ppm
7Nitrogen and oxygenN2+O2%Grünke, StefanieGas chromatography2.1vol% inserted by injection method during measurement
Size:
12 data points

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