Keir, Robin (2007): Methane concentration and delta 13C in water samples of M62/5b-1268-ROV, Mid Atlantik Ridge at 4-11°S, segment A2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.668399
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Related to:
Devey, Colin W; Lackschewitz, Klas Sven (2004): Meteor Cruise No. M62, Legs 5A + 5B, 07. November - 30. December 2004, Recife - Ascension - Walvis Bay. METEOR-Berichte, Leitstelle Meteor, Institut für Meereskunde der Universität Hamburg, 04, 175 pp, hdl:10013/epic.32335.d001
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 5471797: From Mantle to Ocean: Energy-, Material- and Life-cycles at Spreading Axes
Coverage:
Latitude: -8.297000 * Longitude: -13.514000
Date/Time Start: 2004-12-12T00:00:00 * Date/Time End: 2004-12-12T00:00:00
Minimum DEPTH, water: 2951.1 m * Maximum DEPTH, water: 2951.1 m
Event(s):
M62/5b-1268-ROV * Latitude Start: -8.300000 * Longitude Start: -13.513330 * Latitude End: -8.296660 * Longitude End: -13.513330 * Date/Time: 2004-12-12T00:00:00 * Elevation Start: -2943.0 m * Elevation End: -2967.0 m * Location: South Atlantic/subtropical * Campaign: M62/5b * Basis: Meteor (1986) * Method/Device: Remote operated vehicle (ROV)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | LATITUDE | Latitude | Geocode | |||
| 2 | LONGITUDE | Longitude | Geocode | |||
| 3 | DEPTH, water | Depth water | m | Geocode | ||
| 4 | Pressure, water | Press | dbar | Keir, Robin | CTD, Sea-Bird, SBE 911 | |
| 5 | Bottle number | Bottle | Keir, Robin | |||
| 6 | Methane | CH4 | nmol/l | Keir, Robin | Gas chromatography (partial vacuum degassing) | |
| 7 | δ13C, methane | δ13C CH4 | ‰ PDB | Keir, Robin | Continous-flow Gas chromatograph combustion isotope ratio Mass spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
12 data points