Küster-Heins, Kathrin; de Lange, Gert J; Zabel, Matthias (2010): Porewater phosphorus geochemistry in surface sediments of sediment core GeoB9519-6 (squeezer samples) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.736452, 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: 13.812000 * Longitude: -17.682500
Date/Time Start: 2005-06-19T01:14:00 * Date/Time End: 2005-06-19T01:14:00
Minimum DEPTH, sediment/rock: 0.0000 m * Maximum DEPTH, sediment/rock: 0.1750 m
Event(s):
GeoB9519-6 (304) * Latitude: 13.812000 * Longitude: -17.682500 * Date/Time: 2005-06-19T01:14:00 * Elevation: -1488.0 m * Campaign: M65/1 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: 44-46 cm
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Alkalinity, total | AT | mmol(eq)/l | Küster-Heins, Kathrin | Titration | |
| 3 | Ammonium | [NH4]+ | µmol/l | Küster-Heins, Kathrin | Conductivity (Hall & Aller, 1992) | |
| 4 | Nitrate | [NO3]- | µmol/l | Küster-Heins, Kathrin | Photometry (Hansen & Koroleff, 1999) | |
| 5 | Phosphate | [PO4]3- | µmol/l | Küster-Heins, Kathrin | Photometry (Strickland & Parsons, 1972) | |
| 6 | Iron | Fe | µmol/l | Küster-Heins, Kathrin | Photometry (Koroleff & Kremling, 1999) | |
| 7 | Sulfur, total | TS | mmol/l | Küster-Heins, Kathrin | ICP-OES, Perkin-Elmer, Optima 3300R |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
77 data points
Data
| 1 Depth sed [m] | 2 AT [mmol(eq)/l] | 3 [NH4]+ [µmol/l] | 4 [NO3]- [µmol/l] | 5 [PO4]3- [µmol/l] | 6 Fe [µmol/l] | 7 TS [mmol/l] |
|---|---|---|---|---|---|---|
| 0.0000 | 2.132165 | 4.268766 | 25.788243 | 1.790039 | 28.954883 | |
| 0.0025 | 2.300421 | 8.592970 | 31.481332 | 3.074655 | 0.411839 | 28.526653 |
| 0.0075 | 2.419074 | 8.981040 | 21.127328 | 4.590923 | 0.340215 | 28.539367 |
| 0.0125 | 2.559091 | 9.313671 | 7.563906 | 6.623144 | 0.752055 | 28.765811 |
| 0.0175 | 2.568934 | 16.465240 | 1.516007 | 7.202274 | 6.446183 | 28.293498 |
| 0.0225 | 2.655618 | 23.727686 | 1.354729 | 6.696852 | 0.501370 | 28.064293 |
| 0.0275 | 2.724313 | 24.115756 | 1.225708 | 9.160788 | 10.797357 | 28.551006 |
| 0.0350 | 2.800761 | 31.378202 | 0.709620 | 11.119301 | 28.846670 | 28.456233 |
| 0.0450 | 2.767634 | 45.625901 | 0.419321 | 11.698431 | 15.954304 | 28.039227 |
| 0.0625 | 2.976142 | 46.069409 | 0.467704 | 8.729072 | 8.630723 | 28.214966 |
| 0.0875 | 3.095770 | 53.498171 | 0.000000 | 7.928820 | 5.461350 | 28.180416 |
| 0.1250 | 3.089178 | 60.871494 | 0.032255 | 8.213120 | 0.895303 | 28.549611 |
| 0.1750 | 3.150987 | 68.355694 | 0.000000 | 6.917974 | 1.683170 | 28.028726 |