Küster-Heins, Kathrin; de Lange, Gert J; Zabel, Matthias (2010): Solid-phase phosphorus geochemistry in surface sediments of sediment core GeoB9518-4 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.736456, In: Küster-Heins, K et al. (2010): Porewater and solid-phase phosphorus geochemistry in surface sediments of sediment core GeoB9510-3, GeoB9518-4 and GeoB9519-6 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.736592
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Küster-Heins, Kathrin (2009): Geochemical conditions in condinental margin surface sediments: implications for distribution and cycling of phosphorus [dissertation]. Staats- und Universitätsbibliothek Bremen, Germany, 128 pp, urn:nbn:de:gbv:46-diss000117353
Küster-Heins, Kathrin; de Lange, Gert J; Zabel, Matthias (2010): Benthic phosphorus and iron budgets for three NW African slope sediments: a balance approach. Biogeosciences, 7(2), 469-480, https://doi.org/10.5194/bg-7-469-2010
Project(s):
Coverage:
Latitude: 13.792500 * Longitude: -17.790167
Date/Time Start: 2005-06-18T15:27:00 * Date/Time End: 2005-06-18T15:27:00
Minimum DEPTH, sediment/rock: 0.0025 m * Maximum DEPTH, sediment/rock: 0.1750 m
Event(s):
GeoB9518-4 (303) * Latitude: 13.792500 * Longitude: -17.790167 * Date/Time: 2005-06-18T15:27:00 * Elevation: -1997.0 m * Campaign: M65/1 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: 37-40 cm
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | Phosphorus | P | mg/kg | Küster-Heins, Kathrin | HF/HNO3/H2O2 pressure digestion | |
3 | Iron | Fe | mg/kg | Küster-Heins, Kathrin | HF/HNO3/H2O2 pressure digestion | |
4 | Sulfur, total | TS | mg/kg | Küster-Heins, Kathrin | HF/HNO3/H2O2 pressure digestion | Bulk S |
5 | Carbon, organic, total | TOC | % | Küster-Heins, Kathrin | Element analyser CS, LECO CS-200 | |
6 | Calcium carbonate | CaCO3 | % | Küster-Heins, Kathrin | Element analyser CS, LECO CS-200 | |
7 | Phosphorus | P | mg/kg | Küster-Heins, Kathrin | Sequential extraction, SEDEX | biogenic P |
8 | Phosphorus | P | mg/kg | Küster-Heins, Kathrin | Sequential extraction, SEDEX | Fe(III)-bound P |
9 | Phosphorus | P | mg/kg | Küster-Heins, Kathrin | Sequential extraction, SEDEX | authigenic P |
10 | Phosphorus | P | mg/kg | Küster-Heins, Kathrin | Sequential extraction, SEDEX | detrital P |
11 | Phosphorus | P | mg/kg | Küster-Heins, Kathrin | Sequential extraction, SEDEX | organic P |
12 | Phosphorus | P | mg/kg | Küster-Heins, Kathrin | Sequential extraction, SEDEX | opal P |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
132 data points
Data
1 Depth sed [m] | 2 P [mg/kg] (HF/HNO3/H2O2 pressure digestion) | 3 Fe [mg/kg] (HF/HNO3/H2O2 pressure digestion) | 4 TS [mg/kg] (Bulk S, HF/HNO3/H2O2 pressure...) | 5 TOC [%] (Element analyser CS, LECO CS-200) | 6 CaCO3 [%] (Element analyser CS, LECO CS-200) | 7 P [mg/kg] (biogenic P, Sequential extrac...) | 8 P [mg/kg] (Fe(III)-bound P, Sequential e...) | 9 P [mg/kg] (authigenic P, Sequential extr...) | 10 P [mg/kg] (detrital P, Sequential extrac...) | 11 P [mg/kg] (organic P, Sequential extract...) | 12 P [mg/kg] (opal P, Sequential extraction...) |
---|---|---|---|---|---|---|---|---|---|---|---|
0.0025 | 837.810583 | 34571.809200 | 2104.349944 | 2.880 | 8.705 | 156.821949 | 255.184538 | 23.535582 | 36.465312 | 199.212398 | 76.635877 |
0.0075 | 846.049267 | 35821.789460 | 1984.788675 | 2.813 | 8.247 | 158.309304 | 252.109142 | 24.812326 | 33.711184 | 180.131924 | 75.532779 |
0.0125 | 848.859960 | 36657.801040 | 1910.165860 | 2.836 | 7.789 | 156.921805 | 266.241745 | 29.432350 | 49.686642 | 195.830762 | 75.821751 |
0.0175 | 868.845395 | 36890.385040 | 1970.592742 | 2.745 | 7.797 | 155.358803 | 208.633392 | 24.065683 | 23.802095 | 140.564614 | 63.059746 |
0.0225 | 830.030341 | 35899.664230 | 2373.588652 | 2.738 | 7.672 | 156.315235 | 217.942992 | 27.534621 | 32.501491 | 207.991502 | 69.282620 |
0.0275 | 807.258073 | 35431.761240 | 2164.691175 | 2.794 | 7.680 | 153.621932 | 230.787955 | 24.557081 | 23.988710 | 190.005040 | 74.174642 |
0.0350 | 815.163102 | 36035.766800 | 2384.504532 | 2.783 | 7.497 | 159.254168 | 220.610986 | 27.159335 | 31.568271 | 186.330095 | 69.814652 |
0.0450 | 794.907740 | 35200.934010 | 2466.088468 | 2.776 | 7.605 | 157.461289 | 256.668973 | 22.081000 | 34.719601 | 180.456678 | 72.263264 |
0.0625 | 781.257823 | 35475.492100 | 2567.428837 | 2.764 | 7.597 | 156.444606 | 249.578358 | 25.814731 | 35.146305 | 169.880357 | 69.712306 |
0.0875 | 771.712583 | 37029.732500 | 3867.188941 | 2.693 | 8.038 | 143.993321 | 207.025959 | 32.558571 | 42.613992 | 166.456489 | 59.264833 |
0.1250 | 746.912568 | 36945.861070 | 4343.982713 | 2.624 | 8.138 | 140.520933 | 175.332887 | 36.027509 | 36.397555 | 151.282009 | 57.144925 |
0.1750 | 756.872870 | 38128.559260 | 5209.979298 | 2.697 | 10.054 | 146.381476 | 154.158547 | 23.183319 | 28.679590 | 63.718239 | 48.257731 |