Holtappels, Moritz; Schlüter, Michael (2012): Concentrations of dissolved iron and sulphide in sediment pore water 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.828670, 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: 24.853991 * Median Longitude: 63.072855 * South-bound Latitude: 24.766330 * West-bound Longitude: 62.997830 * North-bound Latitude: 24.895160 * East-bound Longitude: 63.267160
Date/Time Start: 2007-10-13T17:20:00 * Date/Time End: 2007-10-24T14:41:00
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.31 m
Event(s):
GeoB12204-4 (M74/2_969-1) * Latitude Start: 24.882650 * Longitude Start: 63.026600 * Latitude End: 24.882650 * Longitude End: 63.026600 * Date/Time Start: 2007-10-13T17:20:00 * Date/Time End: 2007-10-13T18:10:00 * Elevation: -691.0 m * Campaign: M74/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC)
GeoB12208-2 (M74/2_976-2) * Latitude Start: 24.766660 * Longitude Start: 62.999830 * Latitude End: 24.766330 * Longitude End: 62.999830 * Date/Time Start: 2007-10-16T07:42:00 * Date/Time End: 2007-10-16T08:49:00 * Elevation: -1430.0 m * Campaign: M74/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC)
GeoB12210-3 (M74/2_979-3) * Latitude Start: 24.895160 * Longitude Start: 63.267160 * Latitude End: 24.895160 * Longitude End: 63.267160 * Date/Time Start: 2007-10-22T07:20:00 * Date/Time End: 2007-10-22T07:43:00 * Elevation: -363.0 m * Campaign: M74/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC)
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. For analyses of dissolved iron and sulfide, sediment cores were sampled on board with rhizomes at 1 cm (sediment depth 0-5 cm) and 2 cm intervals (sediment depth 5-30 cm). Subsequently the obtained pore water was analyzed for Fe2+ and HS-on board according to Grasshoff et al. (1999) and Cline (1969), respectively.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | Iron, dissolved | Fe diss | nmol/l | Holtappels, Moritz | Methods of Seawater Analysis, Third Edition (Grasshoff et al., 1999) | |
| 7 | Sulfide | S2- | µmol/l | Holtappels, Moritz | Photometer, methylene blue (Cline, 1969) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
90 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Depth sed [m] | 6 Fe diss [nmol/l] | 7 S2- [µmol/l] |
|---|---|---|---|---|---|---|
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.01 | 10210 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.02 | 47950 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.03 | 84330 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.04 | 102430 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.05 | 132590 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.06 | 118110 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.07 | 126320 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.08 | 101710 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.09 | 105570 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.10 | 87230 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.12 | 89400 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.14 | 51280 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.16 | 43310 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.18 | 66960 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.20 | 59960 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.22 | 47660 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.24 | 44760 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.26 | 40420 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.28 | 37280 | |
| GeoB12204-4 | 24.882650 | 63.026600 | -691 | 0.30 | 31970 | |
| GeoB12208-2 | 24.766660 | 62.999830 | -1430 | 0.01 | 200 | |
| GeoB12208-2 | 24.766660 | 62.999830 | -1430 | 0.02 | 350 | |
| GeoB12208-2 | 24.766660 | 62.999830 | -1430 | 0.03 | 2060 | |
| GeoB12208-2 | 24.766660 | 62.999830 | -1430 | 0.04 | 3570 | |
| GeoB12208-2 | 24.766660 | 62.999830 | -1430 | 0.05 | 3010 | |
| GeoB12208-2 | 24.766660 | 62.999830 | -1430 | 0.07 | 17800 | |
| GeoB12208-2 | 24.766660 | 62.999830 | -1430 | 0.09 | 55660 | |
| GeoB12208-2 | 24.766660 | 62.999830 | -1430 | 0.11 | 44610 | |
| GeoB12208-2 | 24.766660 | 62.999830 | -1430 | 0.13 | 41350 | |
| GeoB12208-2 | 24.766660 | 62.999830 | -1430 | 0.15 | 42600 | |
| GeoB12208-2 | 24.766660 | 62.999830 | -1430 | 0.17 | 41100 | |
| GeoB12208-2 | 24.766660 | 62.999830 | -1430 | 0.19 | 39090 | |
| GeoB12208-2 | 24.766660 | 62.999830 | -1430 | 0.21 | 32560 | |
| GeoB12208-2 | 24.766660 | 62.999830 | -1430 | 0.23 | 33310 | |
| GeoB12208-2 | 24.766660 | 62.999830 | -1430 | 0.25 | 32810 | |
| GeoB12208-2 | 24.766660 | 62.999830 | -1430 | 0.27 | 31310 | |
| GeoB12208-2 | 24.766660 | 62.999830 | -1430 | 0.29 | 28290 | |
| GeoB12210-3 | 24.895160 | 63.267160 | -363 | 0.01 | 76130 | 0.3 |
| GeoB12210-3 | 24.895160 | 63.267160 | -363 | 0.02 | 120270 | 0.3 |
| GeoB12210-3 | 24.895160 | 63.267160 | -363 | 0.03 | 128850 | 0.3 |
| GeoB12210-3 | 24.895160 | 63.267160 | -363 | 0.04 | 106040 | 0.0 |
| GeoB12210-3 | 24.895160 | 63.267160 | -363 | 0.05 | 94520 | 0.0 |
| GeoB12210-3 | 24.895160 | 63.267160 | -363 | 0.07 | 73920 | 0.3 |
| GeoB12210-3 | 24.895160 | 63.267160 | -363 | 0.09 | 59200 | 0.3 |
| GeoB12210-3 | 24.895160 | 63.267160 | -363 | 0.11 | 47920 | 0.8 |
| GeoB12210-3 | 24.895160 | 63.267160 | -363 | 0.13 | 5840 | 1.8 |
| GeoB12210-3 | 24.895160 | 63.267160 | -363 | 0.15 | 3240 | 0.8 |
| GeoB12210-3 | 24.895160 | 63.267160 | -363 | 0.17 | 2580 | 0.8 |
| GeoB12210-3 | 24.895160 | 63.267160 | -363 | 0.19 | 1750 | 0.8 |
| GeoB12210-3 | 24.895160 | 63.267160 | -363 | 0.21 | 940 | 2.7 |
| GeoB12210-3 | 24.895160 | 63.267160 | -363 | 0.23 | 7610 | 46.0 |
| GeoB12210-3 | 24.895160 | 63.267160 | -363 | 0.25 | 840 | 107.3 |
| GeoB12210-3 | 24.895160 | 63.267160 | -363 | 0.27 | 640 | 203.7 |
| GeoB12210-3 | 24.895160 | 63.267160 | -363 | 0.29 | 1090 | 170.1 |
| GeoB12210-3 | 24.895160 | 63.267160 | -363 | 0.31 | 840 | 395.5 |
| GeoB12216-5 | 24.871660 | 62.997830 | -970 | 0.01 | 31260 | |
| GeoB12216-5 | 24.871660 | 62.997830 | -970 | 0.02 | 77430 | |
| GeoB12216-5 | 24.871660 | 62.997830 | -970 | 0.03 | 80870 | |
| GeoB12216-5 | 24.871660 | 62.997830 | -970 | 0.04 | 93880 | |
| GeoB12216-5 | 24.871660 | 62.997830 | -970 | 0.05 | 110830 | |
| GeoB12216-5 | 24.871660 | 62.997830 | -970 | 0.06 | 104940 | |
| GeoB12216-5 | 24.871660 | 62.997830 | -970 | 0.08 | 96830 | |
| GeoB12216-5 | 24.871660 | 62.997830 | -970 | 0.10 | 92660 | |
| GeoB12216-5 | 24.871660 | 62.997830 | -970 | 0.12 | 99290 | |
| GeoB12216-5 | 24.871660 | 62.997830 | -970 | 0.14 | 95850 | |
| GeoB12216-5 | 24.871660 | 62.997830 | -970 | 0.16 | 92660 | |
| GeoB12216-5 | 24.871660 | 62.997830 | -970 | 0.18 | 92900 | |
| GeoB12216-5 | 24.871660 | 62.997830 | -970 | 0.20 | 73260 | |
| GeoB12216-5 | 24.871660 | 62.997830 | -970 | 0.22 | 74480 | |
| GeoB12216-5 | 24.871660 | 62.997830 | -970 | 0.24 | 65890 | |
| GeoB12216-5 | 24.871660 | 62.997830 | -970 | 0.26 | 65640 | |
| GeoB12216-5 | 24.871660 | 62.997830 | -970 | 0.28 | 59750 |