Lichtschlag, Anna; Boetius, Antje (2015): Nutrients in pore water samples of sediment core MSM15/1_462-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.779494, In supplement to: Lichtschlag, Anna; Donis, Daphne; Janssen, Felix; Jessen, Gerdhard L; Holtappels, Moritz; Wenzhöfer, Frank; Mazulmyan, Sonia; Sergeeva, Nelly G; Waldmann, Christoph; Boetius, Antje (2015): Effects of fluctuating hypoxia on benthic oxygen consumption in the Black Sea (Crimean shelf). Biogeosciences, 12, 5075-5092, https://doi.org/10.5194/bg-12-5075-2015
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Project(s):
Funding:
Seventh Framework Programme (FP7), grant/award no. 226213: In situ monitoring of oxygen depletion in hypoxic ecosystems of coastal and open seas and land-locked water bodies
Coverage:
Latitude: 44.824167 * Longitude: 33.154333
Date/Time Start: 2010-05-02T19:29:00 * Date/Time End: 2010-05-02T19:29:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.285 m
Event(s):
MSM15/1_462-1 * Latitude: 44.824167 * Longitude: 33.154333 * Date/Time: 2010-05-02T19:29:00 * Elevation: -104.7 m * Location: Black Sea * Campaign: MSM15/1 * Basis: Maria S. Merian * Method/Device: Multicorer with television (TVMUC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Nitrate and Nitrite | [NO3]- + [NO2]- | µmol/l | Boetius, Antje | NOx analyser | |
| 3 | Nitrate and Nitrite | [NO3]- + [NO2]- | µmol/l | Boetius, Antje | Nutrient analyser | |
| 4 | Nitrite | [NO2]- | µmol/l | Boetius, Antje | Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) | |
| 5 | Silicate | Si(OH)4 | µmol/l | Boetius, Antje | Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) | |
| 6 | Phosphate | [PO4]3- | µmol/l | Boetius, Antje | Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) | |
| 7 | Ammonium | [NH4]+ | µmol/l | Boetius, Antje | Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
95 data points
Data
| 1 Depth sed [m] | 2 [NO3]- + [NO2]- [µmol/l] (NOx analyser) | 3 [NO3]- + [NO2]- [µmol/l] (Nutrient analyser) | 4 [NO2]- [µmol/l] (Seawater analysis after Grass...) | 5 Si(OH)4 [µmol/l] (Seawater analysis after Grass...) | 6 [PO4]3- [µmol/l] (Seawater analysis after Grass...) | 7 [NH4]+ [µmol/l] (Seawater analysis after Grass...) |
|---|---|---|---|---|---|---|
| 0.005 | 1 | 2 | 0 | 22 | 3 | 8 |
| 0.015 | 0 | 0 | 0 | 37 | 9 | 21 |
| 0.025 | 0 | 0 | 0 | 29 | 9 | 30 |
| 0.035 | 0 | 0 | 50 | 10 | 35 | |
| 0.045 | 0 | 0 | 0 | 43 | 11 | 46 |
| 0.065 | 0 | 0 | 65 | 16 | 62 | |
| 0.085 | 0 | 0 | 0 | 50 | 14 | 65 |
| 0.105 | 0 | 0 | 62 | 25 | 63 | |
| 0.125 | 0 | 0 | 0 | 67 | 24 | 91 |
| 0.135 | 0 | 0 | 59 | 21 | 89 | |
| 0.165 | 0 | 0 | 0 | 70 | 25 | 111 |
| 0.185 | 0 | 0 | 60 | 27 | 119 | |
| 0.205 | 0 | 0 | 0 | 65 | 25 | 128 |
| 0.225 | 0 | 0 | 75 | 24 | 136 | |
| 0.245 | 0 | 0 | 0 | 69 | 32 | 148 |
| 0.265 | 0 | 0 | 75 | 33 | 158 | |
| 0.285 | 0 | 0 | 0 | 59 | 28 | 169 |