Zabel, Matthias (2010): NH4 and NO3, alkalinity, fluoride, Eh and pH of sediment core GeoB9513-5 [dataset]. MARUM - Center for Marine Environmental Sciences, University Bremen, PANGAEA, https://doi.org/10.1594/PANGAEA.737033
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Published: 2010-04-22 • DOI registered: 2021-12-01
Project(s):
Coverage:
Latitude: 15.318333 * Longitude: -17.295000
Date/Time Start: 2005-06-16T16:43:00 * Date/Time End: 2005-06-16T16:43:00
Minimum DEPTH, sediment/rock: 0.0000 m * Maximum DEPTH, sediment/rock: 0.1750 m
Event(s):
GeoB9513-5 (298) * Latitude: 15.318333 * Longitude: -17.295000 * Date/Time: 2005-06-16T16:43:00 * Elevation: -498.0 m * Campaign: M65/1 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: 31-34 cm
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Ammonium | [NH4]+ | µmol/l | Zabel, Matthias | Continuous Flow Analysis (CFA) | |
| 3 | Nitrate | [NO3]- | µmol/l | Zabel, Matthias | Auto-analyzer | |
| 4 | Alkalinity, total | AT | mmol(eq)/l | Zabel, Matthias | Titration | |
| 5 | Fluoride | F- | µmol/l | Zabel, Matthias | Ion selective probe | |
| 6 | Oxidation reduction (RedOx) potential | Eh | mV | Zabel, Matthias | Ion selective probe | |
| 7 | pH | pH | Zabel, Matthias | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
74 data points
Data
| 1 Depth sed [m] | 2 [NH4]+ [µmol/l] | 3 [NO3]- [µmol/l] | 4 AT [mmol(eq)/l] | 5 F- [µmol/l] | 6 Eh [mV] | 7 pH |
|---|---|---|---|---|---|---|
| 0.0000 | 5.77 | 33.61 | 2.16 | 76.64 | 462 | 7.35 |
| 0.0025 | 30.77 | 28.68 | 2.09 | 66.90 | 440 | 7.17 |
| 0.0075 | 31.05 | 15.08 | 2.69 | 63.85 | 277 | 7.14 |
| 0.0125 | 12.64 | 2.92 | 2.57 | 60.90 | 234 | 7.13 |
| 0.0175 | 62.42 | 1.00 | 2.61 | 66.90 | 163 | 7.17 |
| 0.0225 | 13.14 | 2.71 | 200 | 7.13 | ||
| 0.0275 | 25.78 | 2.75 | 66.90 | 154 | 7.16 | |
| 0.0350 | 19.85 | 0.82 | 2.76 | 70.06 | 147 | 7.11 |
| 0.0450 | 26.28 | 0.65 | 2.36 | 70.06 | 138 | 7.21 |
| 0.0625 | 32.65 | 0.15 | 2.82 | 66.90 | 150 | 7.23 |
| 0.0875 | 39.08 | 0.03 | 2.92 | 70.06 | 152 | 7.22 |
| 0.1250 | 45.52 | 1.31 | 2.62 | 73.27 | 185 | 7.19 |
| 0.1750 | 58.10 | 0.29 | 3.21 | 155 | 7.11 |