Jahnke, Richard A; Emerson, Steven R; Reimers, Clare; Schuffert, Jeffrey D; Ruttenberg, K; Archer, David E (1989): Nutrients in porewater of sediment profile 12BC47-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.140270, In supplement to: Jahnke, RA et al. (1989): Benthic recycling of biogenic debris in the eastern tropical Atlantic Ocean. Geochimica et Cosmochimica Acta, 53(11), 2947-2960, https://doi.org/10.1016/0016-7037(89)90171-3
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Project(s):
Silicon Cycling in the World Ocean (SINOPS)
Funding:
Coverage:
Latitude: 0.006730 * Longitude: -22.996770
Date/Time Start: 1989-11-01T00:00:00 * Date/Time End: 1989-11-01T00:00:00
Minimum DEPTH, sediment/rock: -0.100 m * Maximum DEPTH, sediment/rock: 0.230 m
Event(s):
12BC47-2 * Latitude: 0.006730 * Longitude: -22.996770 * Date/Time: 1989-11-01T00:00:00 * Elevation: -3858.0 m * Method/Device: Box corer (BC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Silicate | Si(OH)4 | µmol/l | Jahnke, Richard A | Auto-analyzer, Technicon AA-II (Strickland & Parsons, 1972) | |
| 3 | Comment | Comment | Jahnke, Richard A | |||
| 4 | Nitrate | [NO3]- | µmol/l | Jahnke, Richard A | Auto-analyzer, Technicon AA-II (Strickland & Parsons, 1972) | |
| 5 | Nitrite | [NO2]- | µmol/l | Jahnke, Richard A | Auto-analyzer, Technicon AA-II (Strickland & Parsons, 1972) | |
| 6 | Ammonium | [NH4]+ | µmol/l | Jahnke, Richard A | Auto-analyzer, Technicon AA-II (Strickland & Parsons, 1972) | |
| 7 | Phosphate | [PO4]3- | µmol/l | Jahnke, Richard A | Auto-analyzer, Technicon AA-II (Strickland & Parsons, 1972) | (acidified sample) |
| 8 | Manganese | Mn | µmol/l | Jahnke, Richard A | Manganese, colorimetric, formaldoxim (Brewer & Spencer, 1971) | |
| 9 | Fluoride | F- | µmol/l | Jahnke, Richard A | Ion selective probe | |
| 10 | Oxygen | O2 | µmol/l | Jahnke, Richard A |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
150 data points
Data
| 1 Depth sed [m] | 2 Si(OH)4 [µmol/l] | 3 Comment | 4 [NO3]- [µmol/l] | 5 [NO2]- [µmol/l] | 6 [NH4]+ [µmol/l] | 7 [PO4]3- [µmol/l] | 8 Mn [µmol/l] | 9 F- [µmol/l] | 10 O2 [µmol/l] |
|---|---|---|---|---|---|---|---|---|---|
| -0.100 | 46.1 | Bottom water | 22.24 | 0.19 | 1.95 | 1.56 | |||
| -0.010 | 32.3 | Overlying water | 20.45 | 0.40 | 2.97 | 1.57 | |||
| 0.000 | 46.1 | 22.24 | 0.19 | 1.95 | 1.56 | 0.00 | 242.9 | ||
| 0.000 | 238.8 | ||||||||
| 0.001 | 204.0 | ||||||||
| 0.001 | 204.0 | ||||||||
| 0.002 | 176.3 | ||||||||
| 0.002 | 177.3 | ||||||||
| 0.003 | 61.5 | 30.14 | 2.61 | 12.30 | 2.18 | 1.21 | 61.50 | 165.0 | |
| 0.003 | 159.9 | ||||||||
| 0.004 | 164.0 | ||||||||
| 0.004 | 153.8 | ||||||||
| 0.005 | 167.1 | ||||||||
| 0.005 | 150.7 | ||||||||
| 0.006 | 161.9 | ||||||||
| 0.006 | 148.6 | ||||||||
| 0.007 | 157.8 | ||||||||
| 0.007 | 84.6 | 32.39 | 2.61 | 9.64 | 1.88 | 0.60 | 58.53 | 148.6 | |
| 0.008 | 153.8 | ||||||||
| 0.008 | 148.6 | ||||||||
| 0.009 | 151.7 | ||||||||
| 0.009 | 148.6 | ||||||||
| 0.010 | 148.6 | ||||||||
| 0.011 | 147.6 | ||||||||
| 0.012 | 146.6 | ||||||||
| 0.013 | 139.4 | ||||||||
| 0.015 | 117.9 | 32.80 | 1.37 | 5.87 | 1.89 | 0.00 | 57.91 | ||
| 0.025 | 152.7 | 33.52 | 0.86 | 4.08 | 2.20 | 0.12 | 59.86 | ||
| 0.035 | 179.4 | 34.54 | 0.76 | 4.30 | 2.29 | 0.00 | 60.17 | ||
| 0.045 | 200.9 | 34.65 | 0.76 | 2.83 | 2.45 | 0.00 | 83.0 | ||
| 0.045 | 83.0 | ||||||||
| 0.055 | 217.3 | 34.23 | 0.58 | 4.70 | 2.61 | 0.00 | |||
| 0.065 | 227.6 | 33.52 | 0.69 | 5.31 | 2.92 | ||||
| 0.075 | 239.8 | 32.90 | 0.41 | 8.34 | 3.00 | 57.4 | |||
| 0.075 | 57.4 | ||||||||
| 0.085 | 247.0 | 31.98 | 0.38 | 6.02 | 2.94 | 0.00 | |||
| 0.095 | 254.2 | 31.88 | 0.35 | 4.16 | 2.88 | 0.00 | 59.66 | ||
| 0.105 | 44.1 | ||||||||
| 0.105 | 44.1 | ||||||||
| 0.110 | 262.4 | 31.77 | 0.24 | 3.38 | 2.96 | ||||
| 0.130 | 273.7 | 30.65 | 0.28 | 4.28 | 3.04 | ||||
| 0.135 | 30.8 | ||||||||
| 0.135 | 30.8 | ||||||||
| 0.150 | 278.8 | 29.93 | 0.20 | 8.98 | 3.35 | ||||
| 0.170 | 288.0 | 27.68 | 0.13 | 9.40 | 3.36 | 0.00 | |||
| 0.190 | 294.2 | 26.14 | 0.13 | 8.93 | 3.29 | ||||
| 0.230 | 23.27 | 0.17 | 3.23 | 0.00 |