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
Data
| 1 Event | 2 Date/Time | 3 Latitude | 4 Longitude | 5 Elevation [m] | 6 Depth water [m] | 7 [NO2]- [µmol/l] | 8 [NO3]- [µmol/l] | 9 [PO4]3- [µmol/l] |
|---|---|---|---|---|---|---|---|---|
| GeoB12204-1 | 2007-10-13T11:50 | 24.883450 | 63.027430 | -680 | 637 | 0.045 | 27.46 | 2.49 |
| GeoB12204-1 | 2007-10-13T11:50 | 24.883450 | 63.027430 | -680 | 637 | 0.016 | 27.54 | 2.52 |
| GeoB12204-1 | 2007-10-13T11:50 | 24.883450 | 63.027430 | -680 | 631 | 0.017 | 26.86 | 2.42 |
| GeoB12204-1 | 2007-10-13T11:50 | 24.883450 | 63.027430 | -680 | 621 | 0.000 | 26.74 | 2.40 |
| GeoB12204-1 | 2007-10-13T11:50 | 24.883450 | 63.027430 | -680 | 570 | 0.047 | 25.82 | 2.45 |
| GeoB12204-1 | 2007-10-13T11:50 | 24.883450 | 63.027430 | -680 | 470 | 0.005 | 24.33 | 2.31 |
| GeoB12204-1 | 2007-10-13T11:50 | 24.883450 | 63.027430 | -680 | 370 | 0.328 | 22.26 | 2.24 |
| GeoB12204-1 | 2007-10-13T11:50 | 24.883450 | 63.027430 | -680 | 290 | 0.007 | 21.65 | 2.06 |
| GeoB12204-1 | 2007-10-13T11:50 | 24.883450 | 63.027430 | -680 | 290 | 0.022 | 21.75 | 2.04 |
| GeoB12204-1 | 2007-10-13T11:50 | 24.883450 | 63.027430 | -680 | 210 | 0.019 | 21.54 | 2.15 |
| GeoB12204-1 | 2007-10-13T11:50 | 24.883450 | 63.027430 | -680 | 210 | 0.037 | 21.46 | 2.10 |
| GeoB12204-1 | 2007-10-13T11:50 | 24.883450 | 63.027430 | -680 | 150 | 0.048 | 21.63 | 2.10 |
| GeoB12204-1 | 2007-10-13T11:50 | 24.883450 | 63.027430 | -680 | 150 | 0.013 | 21.49 | 2.09 |
| GeoB12204-1 | 2007-10-13T11:50 | 24.883450 | 63.027430 | -680 | 80 | 0.119 | 25.22 | 2.02 |
| GeoB12204-1 | 2007-10-13T11:50 | 24.883450 | 63.027430 | -680 | 80 | 0.322 | 25.19 | 2.14 |
| GeoB12204-1 | 2007-10-13T11:50 | 24.883450 | 63.027430 | -680 | 50 | 0.109 | 20.84 | 1.43 |
| GeoB12204-1 | 2007-10-13T11:50 | 24.883450 | 63.027430 | -680 | 30 | 0.656 | 7.99 | 0.73 |
| GeoB12204-1 | 2007-10-13T11:50 | 24.883450 | 63.027430 | -680 | 10 | 0.040 | -0.35 | 0.13 |
| GeoB12208-4 | 2007-10-16T12:05 | 24.766550 | 63.000230 | -1430 | 1406 | 0.045 | 38.68 | 3.12 |
| GeoB12208-4 | 2007-10-16T12:05 | 24.766550 | 63.000230 | -1430 | 1397 | 0.016 | 38.82 | 2.99 |
| GeoB12208-4 | 2007-10-16T12:05 | 24.766550 | 63.000230 | -1430 | 1347 | 0.017 | 38.64 | 2.94 |
| GeoB12208-4 | 2007-10-16T12:05 | 24.766550 | 63.000230 | -1430 | 1100 | 0.000 | 32.66 | 2.65 |
| GeoB12208-4 | 2007-10-16T12:05 | 24.766550 | 63.000230 | -1430 | 1100 | 0.047 | 38.04 | 2.99 |
| GeoB12208-4 | 2007-10-16T12:05 | 24.766550 | 63.000230 | -1430 | 800 | 0.005 | 32.21 | 2.66 |
| GeoB12208-4 | 2007-10-16T12:05 | 24.766550 | 63.000230 | -1430 | 400 | 0.328 | 22.19 | 2.36 |
| GeoB12208-4 | 2007-10-16T12:05 | 24.766550 | 63.000230 | -1430 | 270 | 0.007 | 21.08 | 2.16 |
| GeoB12208-4 | 2007-10-16T12:05 | 24.766550 | 63.000230 | -1430 | 230 | 0.022 | 20.22 | 1.98 |
| GeoB12208-4 | 2007-10-16T12:05 | 24.766550 | 63.000230 | -1430 | 230 | 0.019 | 20.05 | 1.96 |
| GeoB12208-4 | 2007-10-16T12:05 | 24.766550 | 63.000230 | -1430 | 140 | 0.037 | 22.35 | 2.11 |
| GeoB12208-4 | 2007-10-16T12:05 | 24.766550 | 63.000230 | -1430 | 100 | 0.048 | 23.06 | 2.02 |
| GeoB12208-4 | 2007-10-16T12:05 | 24.766550 | 63.000230 | -1430 | 100 | 0.013 | 20.48 | 1.79 |
| GeoB12208-4 | 2007-10-16T12:05 | 24.766550 | 63.000230 | -1430 | 50 | 0.119 | 21.87 | 1.76 |
| GeoB12208-4 | 2007-10-16T12:05 | 24.766550 | 63.000230 | -1430 | 40 | 0.322 | 18.01 | 1.36 |
| GeoB12208-4 | 2007-10-16T12:05 | 24.766550 | 63.000230 | -1430 | 20 | 0.109 | 0.25 | 0.46 |
| GeoB12210-1 | 2007-10-22T03:02 | 24.895910 | 63.266830 | -360 | 333 | 0.024 | 21.14 | 1.91 |
| GeoB12210-1 | 2007-10-22T03:02 | 24.895910 | 63.266830 | -360 | 323 | 0.009 | 18.48 | 2.01 |
| GeoB12210-1 | 2007-10-22T03:02 | 24.895910 | 63.266830 | -360 | 300 | 0.026 | 20.22 | 1.98 |
| GeoB12210-1 | 2007-10-22T03:02 | 24.895910 | 63.266830 | -360 | 265 | 0.009 | 21.45 | 2.07 |
| GeoB12210-1 | 2007-10-22T03:02 | 24.895910 | 63.266830 | -360 | 230 | 0.007 | 19.28 | 1.98 |
| GeoB12210-1 | 2007-10-22T03:02 | 24.895910 | 63.266830 | -360 | 195 | 0.007 | 21.45 | 2.08 |
| GeoB12210-1 | 2007-10-22T03:02 | 24.895910 | 63.266830 | -360 | 195 | 0.015 | 20.41 | 1.91 |
| GeoB12210-1 | 2007-10-22T03:02 | 24.895910 | 63.266830 | -360 | 160 | 0.000 | 21.87 | 2.03 |
| GeoB12210-1 | 2007-10-22T03:02 | 24.895910 | 63.266830 | -360 | 160 | 0.004 | 19.41 | 1.92 |
| GeoB12210-1 | 2007-10-22T03:02 | 24.895910 | 63.266830 | -360 | 125 | 0.030 | 21.03 | 1.87 |
| GeoB12210-1 | 2007-10-22T03:02 | 24.895910 | 63.266830 | -360 | 125 | 0.025 | 20.50 | 1.89 |
| GeoB12210-1 | 2007-10-22T03:02 | 24.895910 | 63.266830 | -360 | 100 | 0.035 | 23.37 | 1.97 |
| GeoB12210-1 | 2007-10-22T03:02 | 24.895910 | 63.266830 | -360 | 100 | 0.013 | 23.34 | 1.92 |
| GeoB12210-1 | 2007-10-22T03:02 | 24.895910 | 63.266830 | -360 | 75 | 0.042 | 22.97 | 1.83 |
| GeoB12210-1 | 2007-10-22T03:02 | 24.895910 | 63.266830 | -360 | 50 | 0.055 | 22.61 | 1.59 |
| GeoB12210-1 | 2007-10-22T03:02 | 24.895910 | 63.266830 | -360 | 20 | 0.078 | 0.75 | 0.26 |
| GeoB12216-2 | 2007-10-24T09:35 | 24.871800 | 62.997780 | -970 | 937 | 0.019 | 33.56 | 2.55 |
| GeoB12216-2 | 2007-10-24T09:35 | 24.871800 | 62.997780 | -970 | 917 | 0.034 | 24.16 | 2.05 |
| GeoB12216-2 | 2007-10-24T09:35 | 24.871800 | 62.997780 | -970 | 550 | 0.219 | 21.00 | 2.21 |
| GeoB12216-2 | 2007-10-24T09:35 | 24.871800 | 62.997780 | -970 | 380 | 0.156 | 17.31 | 2.06 |
| GeoB12216-2 | 2007-10-24T09:35 | 24.871800 | 62.997780 | -970 | 380 | 0.161 | 17.72 | 1.96 |
| GeoB12216-2 | 2007-10-24T09:35 | 24.871800 | 62.997780 | -970 | 300 | 0.009 | 20.19 | 2.02 |
| GeoB12216-2 | 2007-10-24T09:35 | 24.871800 | 62.997780 | -970 | 260 | 0.023 | 21.70 | 2.10 |
| GeoB12216-2 | 2007-10-24T09:35 | 24.871800 | 62.997780 | -970 | 260 | 0.010 | 17.87 | 1.87 |
| GeoB12216-2 | 2007-10-24T09:35 | 24.871800 | 62.997780 | -970 | 235 | 0.032 | 15.11 | 1.55 |
| GeoB12216-2 | 2007-10-24T09:35 | 24.871800 | 62.997780 | -970 | 210 | 0.009 | 23.03 | 2.10 |
| GeoB12216-2 | 2007-10-24T09:35 | 24.871800 | 62.997780 | -970 | 177 | 0.001 | 15.57 | 1.75 |
| GeoB12216-2 | 2007-10-24T09:35 | 24.871800 | 62.997780 | -970 | 105 | 0.027 | 18.54 | 1.72 |
| GeoB12216-2 | 2007-10-24T09:35 | 24.871800 | 62.997780 | -970 | 105 | 0.027 | 25.92 | 2.06 |
| GeoB12216-2 | 2007-10-24T09:35 | 24.871800 | 62.997780 | -970 | 80 | 0.039 | 25.63 | 2.01 |
| GeoB12216-2 | 2007-10-24T09:35 | 24.871800 | 62.997780 | -970 | 50 | 0.088 | 19.71 | 1.63 |
| GeoB12216-2 | 2007-10-24T09:35 | 24.871800 | 62.997780 | -970 | 20 | 0.060 | 0.08 | 0.09 |