Zabel, Matthias (2010): NH4 and NO3, alkalinity, fluoride, Eh and pH of sediment core GeoB9501-4 [dataset]. MARUM - Center for Marine Environmental Sciences, University Bremen, PANGAEA, https://doi.org/10.1594/PANGAEA.737024
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Project(s):
Coverage:
Latitude: 16.839660 * Longitude: -16.732660
Date/Time Start: 2005-06-12T20:01:00 * Date/Time End: 2005-06-12T20:01:00
Minimum DEPTH, sediment/rock: 0.0000 m * Maximum DEPTH, sediment/rock: 0.1750 m
Event(s):
GeoB9501-4 (286) * Latitude: 16.839660 * Longitude: -16.732660 * Date/Time: 2005-06-12T20:01:00 * Elevation: -330.0 m * Location: Mauritania Canyon * Campaign: M65/1 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: 45-47 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 | Autoanalyzer (AA) | |
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:
78 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 | 4.99 | 29.05 | 3.02 | 73.85 | 265 | 7.86 |
0.0025 | 5.21 | 12.47 | 3.05 | 59.22 | 245 | 7.66 |
0.0075 | 27.55 | 5.35 | 3.09 | 59.22 | 162 | 7.56 |
0.0125 | 35.15 | 5.32 | 3.16 | 59.22 | 102 | 7.62 |
0.0175 | 42.74 | 5.74 | 3.09 | 62.69 | 94 | 7.62 |
0.0225 | 50.34 | 4.76 | 3.27 | 66.27 | 84 | 7.65 |
0.0275 | 57.99 | 8.64 | 3.19 | 62.69 | 90 | 7.66 |
0.0350 | 58.16 | 1.71 | 3.33 | 59.22 | 72 | 7.59 |
0.0450 | 58.32 | 1.15 | 3.34 | 66.27 | 72 | 7.62 |
0.0625 | 65.92 | 0.39 | 3.59 | 59.22 | 57 | 7.54 |
0.0875 | 58.65 | 0.19 | 3.67 | 73.85 | 32 | 7.55 |
0.1250 | 58.82 | 0.19 | 3.59 | 62.69 | 40 | 7.55 |
0.1750 | 73.95 | 0.15 | 3.74 | 62.69 | 85 | 7.53 |