Wenzhöfer, Frank; Molari, Massimiliano (2014): Respiration rates and fluid flow in benthic chambers at Panarea CO2 seepage during ECO2-8 cruise [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.838829, 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:
Molari, Massimiliano; Meyer, Stefanie; Weber, Miriam; Guilini, Katja; Vielstädte, Lisa; Bigalke, Nikolaus; Schutting, Susanne; Howe, Christian; Kreuzburg, Matthias; Unger, Boris; Schneider, Matthias; Kuhfuss, Hanna; Eich, Andreas; Wenzhöfer, Frank; de Beer, Dirk; Ramette, Alban; Lott, Christian; Vanreusel, Ann; Boetius, Antje (2013): Effect of seabed CO2 emissions on shallow benthic microbiota (Panarea Island): cruise report ECO2-8 (2013). Max Planck Institute for Marine Microbiology, Bremen, Germany, 37 pp., https://doi.org/10.3289/CR_ECO2_23104
Project(s):
Funding:
Seventh Framework Programme (FP7), grant/award no. 265847: Sub-seabed CO2 Storage: Impact on Marine Ecosystems
Coverage:
Median Latitude: 38.663310 * Median Longitude: 15.118817 * South-bound Latitude: 38.662480 * West-bound Longitude: 15.118630 * North-bound Latitude: 38.663780 * East-bound Longitude: 15.118950
Date/Time Start: 2013-06-04T00:00:00 * Date/Time End: 2013-06-10T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
ECO2-8-CHAM-1a * Latitude Start: 38.663780 * Longitude Start: 15.118630 * Latitude End: 38.663780 * Longitude End: 15.118630 * Date/Time Start: 2013-06-04T00:00:00 * Date/Time End: 2013-06-05T00:00:00 * Elevation Start: -15.0 m * Elevation End: -15.0 m * Location: Panarea * Campaign: ECO2-8 * Basis: Zodiac * Method/Device: Benthic Chamber (CHAM) * Comment: grey no gas;
ECO2-8-CHAM-1b * Latitude Start: 38.662480 * Longitude Start: 15.118870 * Latitude End: 38.662480 * Longitude End: 15.118870 * Date/Time Start: 2013-06-06T00:00:00 * Date/Time End: 2013-06-07T00:00:00 * Elevation Start: -17.0 m * Elevation End: -17.0 m * Location: Panarea * Campaign: ECO2-8 * Basis: Zodiac * Method/Device: Benthic Chamber (CHAM) * Comment: red with gas;
ECO2-8-CHAM-1c * Latitude Start: 38.663670 * Longitude Start: 15.118950 * Latitude End: 38.663670 * Longitude End: 15.118950 * Date/Time Start: 2013-06-09T00:00:00 * Date/Time End: 2013-06-10T00:00:00 * Elevation Start: -18.0 m * Elevation End: -18.0 m * Location: Panarea * Campaign: ECO2-8 * Basis: Zodiac * Method/Device: Benthic Chamber (CHAM) * Comment: grey with gas;
Comment:
Benthic chambers were deployed to measure total flux rates of oxygen consumption/production, nutrients and DIC within a defined volume of sediment and seawater. They were also used to assess the amount of fluid seepage coming out form sediments at the three sampling sites.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Wenzhöfer, Frank | |||
| 2 | Date/Time of event | Date/Time | Wenzhöfer, Frank | |||
| 3 | Latitude of event | Latitude | Wenzhöfer, Frank | |||
| 4 | Longitude of event | Longitude | Wenzhöfer, Frank | |||
| 5 | Elevation of event | Elevation | m | Wenzhöfer, Frank | ||
| 6 | DEPTH, sediment/rock | Depth sed | m | Wenzhöfer, Frank | Geocode | |
| 7 | Time point, descriptive | Time point | Wenzhöfer, Frank | sampling time | ||
| 8 | Incubation duration | Inc dur | h | Wenzhöfer, Frank | ||
| 9 | Volume | Vol | l | Wenzhöfer, Frank | chamber volume | |
| 10 | Volume | Vol | l | Wenzhöfer, Frank | Porewater efflux volume | |
| 11 | pH | pH | Wenzhöfer, Frank | pH meter | NBS scale | |
| 12 | Sulfide | S2- | µmol/l | Wenzhöfer, Frank | Photometer, methylene blue (Cline 1969) | |
| 13 | Silicate | Si(OH)4 | µmol/l | Wenzhöfer, Frank | Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) | |
| 14 | Phosphate | [PO4]3- | µmol/l | Wenzhöfer, Frank | Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) | |
| 15 | Ammonium | [NH4]+ | µmol/l | Wenzhöfer, Frank | Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) | |
| 16 | Nitrate and Nitrite | [NO3]- + [NO2]- | µmol/l | Wenzhöfer, Frank | Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) | |
| 17 | Nitrite | [NO2]- | µmol/l | Wenzhöfer, Frank | Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) | |
| 18 | Carbon, inorganic, dissolved | DIC | mmol/l | Wenzhöfer, Frank | Flow injection analysis (Hall and Aller 1992) | |
| 19 | Alkalinity, total | AT | mmol(eq)/l | Wenzhöfer, Frank | Two-point titration (Edmond 1970) | |
| 20 | Salinity | Sal | Wenzhöfer, Frank | Refractometer | ||
| 21 | Oxygen | O2 | µmol/l | Wenzhöfer, Frank | Titration, Winkler |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
793 data points