Keir, Robin (2007): Methane concentration and delta 13C in water profile M62/5b-1244-CTD-LADCP, Mid Atlantik Ridge at 4-11°S, segment A3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.669603
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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: -9.705000 * Longitude: -14.013330
Date/Time Start: 2004-12-08T00:00:00 * Date/Time End: 2004-12-08T00:00:00
Minimum DEPTH, water: 990.1 m * Maximum DEPTH, water: 1574.8 m
Event(s):
M62/5b-1244-CTD-LADCP * Latitude: -9.705000 * Longitude: -14.013330 * Date/Time: 2004-12-08T00:00:00 * Elevation: -1609.0 m * Location: South Atlantic/subtropical * Campaign: M62/5b * Basis: Meteor (1986) * Method/Device: Multiple investigations (MULT) * Comment: CTD + LADCP, 8 water samples taken
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, water | Depth water | m | Geocode | ||
| 2 | Pressure, water | Press | dbar | Keir, Robin | CTD, Sea-Bird, SBE 911 | |
| 3 | Bottle number | Bottle | Keir, Robin | |||
| 4 | Salinity | Sal | Keir, Robin | CTD, Sea-Bird, SBE 911 | ||
| 5 | Temperature, water | Temp | °C | Keir, Robin | CTD, Sea-Bird, SBE 911 | |
| 6 | Methane | CH4 | nmol/l | Keir, Robin | Gas chromatography (partial vacuum degassing) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
40 data points
Data
| 1 Depth water [m] | 2 Press [dbar] | 3 Bottle | 4 Sal | 5 Temp [°C] | 6 CH4 [nmol/l] |
|---|---|---|---|---|---|
| 990.1 | 1000 | 9 | 34.579 | 4.1414 | 0.46000 |
| 1089.4 | 1100 | 8 | 34.646 | 4.0987 | 0.42178 |
| 1228.1 | 1240 | 7 | 34.777 | 4.1419 | 0.26877 |
| 1287.4 | 1300 | 6 | 34.810 | 4.1086 | 0.34157 |
| 1386.5 | 1400 | 5 | 34.854 | 4.0735 | 0.34462 |
| 1485.4 | 1500 | 4 | 34.885 | 4.0037 | 0.50000 |
| 1533.9 | 1550 | 3 | 34.907 | 3.8999 | 0.53494 |
| 1574.8 | 1589 | 2 | 34.920 | 3.8161 | 0.41877 |