Dale, Andy W; Domeyer, Bettina; Surberg, Regina; Bleyer, Anke; Sommer, Stefan (2014): Porewater geochemistry of sediment core MSM17/4_406 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.835651, In supplement to: Dale, Andy W; Sommer, Stefan; Ryabenko, Evgenia; Noffke, Anna; Bohlen, Lisa; Wallmann, Klaus; Stolpovsky, Konstantin; Greinert, Jens; Pfannkuche, Olaf (2014): Benthic nitrogen fluxes and fractionation of nitrate in the Mauritanian oxygen minimum zone (Eastern Tropical North Atlantic). Geochimica et Cosmochimica Acta, 134, 234-256, https://doi.org/10.1016/j.gca.2014.02.026
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Pfannkuche, Olaf (2014): Climate-Biogeochemistry interactions in the tropical ocean of the NW-African oxygen minimum zone (SFB754) - Cruise No. MSM17/4 - March 10 - April 11, 2011 - Dakar (Senegal) - Las Palmas (Spain). MARIA S. MERIAN-Berichte, DFG-Senatskommission für Ozeanographie, MSM17/4, 59 pp, https://doi.org/10.2312/cr_msm17_4
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Latitude: 18.253820 * Longitude: -16.450000
Date/Time Start: 2011-03-20T08:28:00 * Date/Time End: 2011-03-20T08:28:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.215 m
Event(s):
MSM17/4_406 * Latitude: 18.253820 * Longitude: -16.450000 * Date/Time: 2011-03-20T08:28:00 * Elevation: -98.0 m * Location: South Atlantic Ocean * Campaign: MSM17/4 * Basis: Maria S. Merian * Method/Device: Multicorer with television (TVMUC)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | Sample ID | Sample ID | Dale, Andy W | |||
3 | Alkalinity, total | AT | mmol(eq)/l | Mallon, Jürgen | Titration, Pavlova | |
4 | Iron | Fe | µmol/l | Bleyer, Anke | Photometry | photom |
5 | Hydrogen sulfide | H2S | µmol/l | Bleyer, Anke | Photometry | |
6 | Ammonium | [NH4]+ | µmol/l | Bleyer, Anke | Photometry | |
7 | Nitrate | [NO3]- | µmol/l | Bleyer, Anke | Ion chromatography | |
8 | Phosphate | [PO4]3- | µmol/l | Bleyer, Anke | Photometry | |
9 | Silicate | Si(OH)4 | µmol/l | Bleyer, Anke | Photometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
116 data points
Data
1 Depth sed [m] | 2 Sample ID | 3 AT [mmol(eq)/l] | 4 Fe [µmol/l] | 5 H2S [µmol/l] | 6 [NH4]+ [µmol/l] | 7 [NO3]- [µmol/l] | 8 [PO4]3- [µmol/l] | 9 Si(OH)4 [µmol/l] |
---|---|---|---|---|---|---|---|---|
0.000 | A/Rh | 2.37 | 0.3960 | 1.11 | 2.08 | 26.642 | 1.00 | 12.69 |
0.005 | A/Rh | 2.23 | 5.8730 | 0.00 | 6.65 | 10.448 | 3.63 | 59.69 |
0.015 | A/Rh | 2.33 | 3.0770 | 0.31 | 11.30 | 1.845 | 3.75 | |
0.025 | A/Rh | 2.28 | 4.2840 | 0.00 | 9.76 | 3.591 | 2.89 | 41.92 |
0.035 | A/Rh | 2.33 | 3.4600 | 0.00 | 11.56 | 2.914 | 3.05 | 38.69 |
0.045 | A/Rh | 2.23 | 1.4680 | 0.00 | 12.26 | 1.593 | 2.14 | 47.23 |
0.055 | A/Rh | 2.42 | 0.7790 | 0.00 | 14.26 | 1.026 | 2.65 | 48.80 |
0.065 | A/Rh | 2.37 | 3.1340 | 0.00 | 10.86 | 1.223 | 3.47 | 36.55 |
0.075 | A/Rh | 2.46 | 5.8540 | 0.31 | 12.90 | 2.672 | 4.68 | |
0.095 | A/Rh | 2.56 | 0.7980 | 8.70 | 25.78 | 2.185 | 6.15 | |
0.115 | A/Rh | 2.46 | 2.2150 | 4.72 | 16.39 | 0.079 | 5.00 | 43.85 |
0.135 | A/Rh | 2.56 | 0.5870 | 15.37 | 29.88 | 1.006 | 6.80 | 90.74 |
0.155 | A/Rh | 2.46 | 0.6450 | 11.39 | 23.22 | 0.000 | 7.58 | |
0.185 | A/Rh | 2.42 | 0.6250 | 7.30 | 24.73 | 1.464 | 7.72 | 69.12 |
0.215 | A/Rh | 2.42 | 0.5680 | 2.83 | 22.99 | 0.981 | 6.39 | 65.10 |