Holtappels, Moritz (2012): Concentration of nitrate, nitrite, and phosphate in the water column at four different stations in the Arabian Sea off Pakistan during the METEOR cruise M74/2 in 2007 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.828652, In supplement to: Sokoll, Sarah; Holtappels, Moritz; Lam, Phyllis; Collins, Gavin; Schlüter, Michael; Lavik, Gaute; Kuypers, Marcel MM (2012): Benthic nitrogen loss in the Arabian Sea off Pakistan. Frontiers in Microbiology, 3, https://doi.org/10.3389/fmicb.2012.00395
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Project(s):
Coverage:
Median Latitude: 24.854453 * Median Longitude: 63.073119 * South-bound Latitude: 24.766530 * West-bound Longitude: 62.997780 * North-bound Latitude: 24.895910 * East-bound Longitude: 63.266950
Date/Time Start: 2007-10-13T11:50:00 * Date/Time End: 2007-10-24T11:13:00
Minimum DEPTH, water: 10 m * Maximum DEPTH, water: 1406 m
Event(s):
GeoB12204-1 (M74/2_966-1) * Latitude Start: 24.883450 * Longitude Start: 63.027430 * Latitude End: 24.884200 * Longitude End: 63.027700 * Date/Time Start: 2007-10-13T11:50:00 * Date/Time End: 2007-10-13T13:20:00 * Elevation: -680.0 m * Campaign: M74/2 * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
GeoB12208-4 (M74/2_976-5) * Latitude Start: 24.766550 * Longitude Start: 63.000230 * Latitude End: 24.766530 * Longitude End: 63.000250 * Date/Time Start: 2007-10-16T12:05:00 * Date/Time End: 2007-10-16T13:48:00 * Elevation: -1430.0 m * Campaign: M74/2 * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
GeoB12210-1 (M74/2_979-1) * Latitude Start: 24.895910 * Longitude Start: 63.266830 * Latitude End: 24.895380 * Longitude End: 63.266950 * Date/Time Start: 2007-10-22T03:02:00 * Date/Time End: 2007-10-22T03:53:00 * Elevation: -360.0 m * Campaign: M74/2 * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
Comment:
Sampling was conducted during the R/V Meteor cruise M74/2, on 7th to 28th October 2007, in the Arabian Sea over the Pakistan shelf. Four stations ranging from 360 to 1430 m were selected for detailed sampling and sediment incubations. Pore water samples for nitrate and nitrite were kept frozen until measurement with a chemiluminescence NOx analyzer (Thermo Environmental Instruments, Inc; Braman and Hendrix, 2002) in a shore based laboratory.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | ||||
2 | Date/Time of event | Date/Time | ||||
3 | Latitude of event | Latitude | ||||
4 | Longitude of event | Longitude | ||||
5 | Elevation of event | Elevation | m | |||
6 | DEPTH, water | Depth water | m | Geocode | ||
7 | Nitrite | [NO2]- | µmol/l | Holtappels, Moritz | Autoanalyzer (TRAACS 800, Bran and Luebbe) | |
8 | Nitrate | [NO3]- | µmol/l | Holtappels, Moritz | Autoanalyzer (TRAACS 800, Bran and Luebbe) | |
9 | Phosphate | [PO4]3- | µmol/l | Holtappels, Moritz | Autoanalyzer (TRAACS 800, Bran and Luebbe) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
198 data points