Küster-Heins, Kathrin; de Lange, Gert J; Zabel, Matthias (2010): Solid-phase phosphorus geochemistry in surface sediments of sediment core GeoB9510-3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.736453, 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: 15.416667 * Longitude: -17.653833
Date/Time Start: 2005-06-15T23:17:00 * Date/Time End: 2005-06-15T23:17:00
Minimum DEPTH, sediment/rock: 0.0025 m * Maximum DEPTH, sediment/rock: 0.1750 m
Event(s):
GeoB9510-3 (295) * Latitude: 15.416667 * Longitude: -17.653833 * Date/Time: 2005-06-15T23:17:00 * Elevation: -1567.0 m * Recovery: 0.38 m * Campaign: M65/1 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: 38 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 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
120 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...) |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.0025 | 782.603255 | 34533.3006 | 1954.40559 | 2.765 | 11.395 | 184.135451 | 239.857511 | 48.125818 | 82.432023 | 198.722179 |
| 0.0075 | 764.715069 | 34698.6586 | 1880.11764 | 2.573 | 12.037 | 183.799004 | 246.951619 | 49.051960 | 81.036957 | 212.394715 |
| 0.0125 | 791.499688 | 34908.5840 | 1799.55279 | 2.475 | 12.995 | 185.762854 | 244.176746 | 51.908889 | 82.179250 | 185.300071 |
| 0.0175 | 820.314519 | 35132.8133 | 2241.88216 | 2.273 | 13.053 | 177.253227 | 259.254197 | 49.493971 | 80.524005 | 200.007538 |
| 0.0225 | 758.963754 | 34584.5978 | 1837.63220 | 2.364 | 13.744 | 191.804446 | 255.276440 | 50.184458 | 82.777592 | 188.191010 |
| 0.0275 | 719.604827 | 34039.4584 | 2035.09668 | 2.315 | 13.445 | 161.691141 | 227.709891 | 50.685579 | 78.973875 | 206.551518 |
| 0.0350 | 695.596670 | 33705.6469 | 1940.94410 | 2.358 | 14.153 | 183.948786 | 174.154811 | 46.578531 | 80.748635 | 204.931793 |
| 0.0450 | 681.956013 | 34004.6906 | 2109.04725 | 2.381 | 14.078 | 182.802657 | 176.719005 | 44.761459 | 79.633782 | 204.246439 |
| 0.0625 | 688.547613 | 34287.2264 | 2305.26674 | 2.505 | 13.445 | 162.957884 | 189.078653 | 44.088565 | 82.124317 | 203.256041 |
| 0.0875 | 663.838603 | 34243.9224 | 2860.61437 | 2.525 | 13.728 | 169.780819 | 165.152476 | 43.970902 | 81.770039 | 203.073720 |
| 0.1250 | 640.550816 | 36673.5404 | 4187.77039 | 2.349 | 14.503 | 156.079798 | 147.648976 | 42.197304 | 83.228676 | 191.352745 |
| 0.1750 | 638.110411 | 39956.6993 | 5082.91907 | 2.236 | 15.194 | 148.547102 | 159.649590 | 34.783642 | 80.949277 | 273.355656 |