Jahnke, Richard A; Emerson, Steven R; Reimers, Clare; Schuffert, Jeffrey D; Ruttenberg, K; Archer, David E (1989): Nutrients in porewater of sediment profile 4H10. PANGAEA, https://doi.org/10.1594/PANGAEA.140489, 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: 9.252017 * Longitude: -17.000950
Minimum DEPTH, sediment/rock: -0.10 m * Maximum DEPTH, sediment/rock: 0.38 m
Event(s):
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 | Phosphate | [PO4]3- | µmol/l | Jahnke, Richard A | Auto-analyzer, Technicon AA-II (Strickland & Parsons, 1972) | |
9 | Urea | Urea | µmol/l | Jahnke, Richard A | ||
10 | Alkalinity, total | AT | mmol(eq)/l | Jahnke, Richard A | ||
11 | Fluoride | F- | µmol/l | Jahnke, Richard A | Ion selective probe | |
12 | Iron | Fe | µmol/l | Jahnke, Richard A |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
120 data points
Data
1 Depth sed [m] | 2 Si(OH)4 [µmol/l] (Auto-analyzer, Technicon AA-I...) | 3 Comment | 4 [NO3]- [µmol/l] (Auto-analyzer, Technicon AA-I...) | 5 [NO2]- [µmol/l] (Auto-analyzer, Technicon AA-I...) | 6 [NH4]+ [µmol/l] (Auto-analyzer, Technicon AA-I...) | 7 [PO4]3- [µmol/l] ((acidified sample), Auto-anal...) | 8 [PO4]3- [µmol/l] (Auto-analyzer, Technicon AA-I...) | 9 Urea [µmol/l] | 10 AT [mmol(eq)/l] | 11 F- [µmol/l] (Ion selective probe) | 12 Fe [µmol/l] |
---|---|---|---|---|---|---|---|---|---|---|---|
-0.10 | 31.6 | Bottom water | 32.52 | 0.29 | 1.863 | 2.61 | 1.04 | 2.374 | |||
0.00 | 31.6 | 32.52 | 0.29 | 1.865 | 2.61 | 1.32 | 1.05 | 2.374 | |||
0.02 | 40.4 | 31.06 | 0.53 | 2.409 | 2.75 | 2.52 | 0.70 | 72.78 | 9 | ||
0.05 | 49.2 | 26.55 | 0.30 | 5.125 | 2.95 | 1.82 | 0.82 | 73.70 | 2 | ||
0.07 | 64.6 | 21.42 | 0.35 | 5.668 | 3.61 | 2.47 | 0.86 | 74.11 | 1 | ||
0.11 | 124.0 | 1.93 | 0.35 | 5.320 | 4.78 | 3.70 | 1.04 | 74.93 | 11 | ||
0.15 | 140.4 | 1.94 | 0.35 | 7.800 | 4.41 | 3.11 | 1.16 | 2.904 | 74.00 | 5 | |
0.19 | 144.5 | 1.37 | 0.35 | 9.932 | 3.28 | 1.94 | 1.73 | 2.862 | 74.11 | 3 | |
0.23 | 138.4 | 0.88 | 0.28 | 11.172 | 3.09 | 2.11 | 4.08 | 74.83 | 5 | ||
0.27 | 132.2 | 0.86 | 0.30 | 11.070 | 2.95 | 9.31 | 1.04 | 2.877 | 80.46 | 1 | |
0.32 | 128.1 | 1.45 | 0.30 | 12.607 | 2.95 | 1.88 | 2.10 | 2.879 | 73.80 | 5 | |
0.35 | 107.6 | 4.16 | 0.72 | 2.409 | 1.86 | 1.34 | 1.98 | 2.698 | 72.67 | 6 | |
0.38 | 70.7 | 16.40 | 0.84 | 0.000 | 0.44 | 0.58 | 1.49 | 71.14 | 1 |