Mau, Susan (2020): Methane concentration and aerobic methane oxidation rate measured during RV Sonne cruise SO266 offshore SW Taiwan [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.916201
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Abstract:
Methane concentrations of discrete water samples were analyzed using the batch mode of a Greenhouse Gas Analyzer (GGA, Los Gatos Research) following the procedure described by Geprägs (2016). Methane oxidation rate (MOx) measurements were implemented as described by Bussmann et al. (2015) and Mau et al. (2013).
Bussmann, I., Matousu, A., Osudar, R., and Mau, S. (2015). Assessment of the radio 3H-CH4 tracer technique to measure aerobic methane oxidation in the water column. Limnol. Oceanogr. Meth. 13, 312-327.
Geprägs, P. (2016). Methane environment around cold seeps - examples from Antarctica and the Mediterranean. doctoral thesis, University of Bremen.
Mau, S., Blees, J., Helmke, E., Niemann, H., and Damm, E. (2013). Vertical distribution of methane oxidation and methanotrophic response to elevated methane concentrations in stratified waters of the Arctic fjord Storfjorden (Svalbard, Norway). Biogeosciences 10, 6267-6278.
Related to:
Mau, Susan; Tu, Tzu-Hsuan; Becker, Marius; dos Santos Ferreira, Christian; Chen, Jhen-Nien; Lin, Li-Hung; Wang, Pei-Ling; Lin, Saulwood; Bohrmann, Gerhard (2020): Methane Seeps and Independent Methane Plumes in the South China Sea Offshore Taiwan. Frontiers in Marine Science, 7, 543, https://doi.org/10.3389/fmars.2020.00543
Project(s):
Coverage:
Median Latitude: 22.087279 * Median Longitude: 119.577708 * South-bound Latitude: 22.035183 * West-bound Longitude: 119.285233 * North-bound Latitude: 22.153367 * East-bound Longitude: 119.872800
Date/Time Start: 2018-10-20T01:22:00 * Date/Time End: 2018-11-15T21:47:00
Minimum DEPTH, water: 30.587 m * Maximum DEPTH, water: 2232.689 m
Event(s):
SO266_8-1 (GeoB23208-1) * Latitude: 22.057133 * Longitude: 119.799383 * Date/Time: 2018-10-20T01:22:00 * Elevation: -1349.0 m * Campaign: SO266/1 * Basis: Sonne_2 * Method/Device: CTD/Rosette (CTD-RO) * Comment: CTD-2-1,Start of the CTD survey, all bottles closed, SL max=1347.2m, Posidonia (Transp. 2).
SO266_11-2 (GeoB23211-2) * Latitude: 22.057783 * Longitude: 119.800550 * Date/Time: 2018-10-21T07:21:00 * Elevation: -1353.0 m * Campaign: SO266/1 * Basis: Sonne_2 * Method/Device: CTD/Rosette (CTD-RO) * Comment: CTD-3, All bottles closed, Posidonia (Transp. 2).
SO266_17-1 (GeoB23217-1) * Latitude: 22.035183 * Longitude: 119.800017 * Date/Time: 2018-10-28T09:48:00 * Elevation: -1370.0 m * Campaign: SO266/1 * Basis: Sonne_2 * Method/Device: CTD/Rosette (CTD-RO) * Comment: CTD-4-1,Start of CTD survey; 23 of 24 bottles closed; Slmax=1332m;Posidonia (Tranp. 2).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Mau, Susan | |||
| 2 | Date/Time of event | Date/Time | Mau, Susan | |||
| 3 | Latitude of event | Latitude | Mau, Susan | |||
| 4 | Longitude of event | Longitude | Mau, Susan | |||
| 5 | Elevation of event | Elevation | m | Mau, Susan | ||
| 6 | Number | n | # | Mau, Susan | CTD | |
| 7 | DEPTH, water | Depth water | m | Mau, Susan | Geocode | |
| 8 | Methane | CH4 | nmol/l | Mau, Susan | ||
| 9 | Methane oxidation rate | MOX | nmol/l/day | Mau, Susan | MOx 3H-CH4, sample A | |
| 10 | Methane oxidation rate | MOX | nmol/l/day | Mau, Susan | MOx 3H-CH4, sample B |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
751 data points