/* DATA DESCRIPTION: Citation: Jahnke, Richard A; Emerson, Steven R; Reimers, Clare; Schuffert, Jeffrey D; Ruttenberg, K; Archer, David E (1989): Nutrients in porewater of sediment profile 10BC35-2. PANGAEA, https://doi.org/10.1594/PANGAEA.140267, 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 Project(s): Silicon Cycling in the World Ocean (SINOPS) Funding: Fourth Framework Programme (FP4), grant/award no. MAS3970141: Silicon Cycling in the World Ocean (URI: https://cordis.europa.eu/project/id/MAS3970141) Coverage: LATITUDE: 2.132500 * LONGITUDE: -19.664850 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: 0.415 m Event(s): 10BC35-2 * LATITUDE: 2.132500 * LONGITUDE: -19.664850 * DATE/TIME: 1989-11-01T00:00:00 * ELEVATION: -5036.0 m * METHOD/DEVICE: Box corer (BC) (URI: http://en.wikipedia.org/wiki/Box_corer) Parameter(s): DEPTH, sediment/rock [m] (Depth sed) * GEOCODE Silicate [µmol/l] (Si(OH)4) * PI: Jahnke, Richard A (rick@skio.peachnet.edu) * METHOD/DEVICE: Auto-analyzer, Technicon AA-II (Strickland & Parsons, 1972) (URI: hdl:10013/epic.46454.d001) Comment (Comment) * PI: Jahnke, Richard A (rick@skio.peachnet.edu) Nitrate [µmol/l] ([NO3]-) * PI: Jahnke, Richard A (rick@skio.peachnet.edu) * METHOD/DEVICE: Auto-analyzer, Technicon AA-II (Strickland & Parsons, 1972) (URI: hdl:10013/epic.46454.d001) Nitrite [µmol/l] ([NO2]-) * PI: Jahnke, Richard A (rick@skio.peachnet.edu) * METHOD/DEVICE: Auto-analyzer, Technicon AA-II (Strickland & Parsons, 1972) (URI: hdl:10013/epic.46454.d001) Ammonium [µmol/l] ([NH4]+) * PI: Jahnke, Richard A (rick@skio.peachnet.edu) * METHOD/DEVICE: Auto-analyzer, Technicon AA-II (Strickland & Parsons, 1972) (URI: hdl:10013/epic.46454.d001) Phosphate [µmol/l] ([PO4]3-) * PI: Jahnke, Richard A (rick@skio.peachnet.edu) * METHOD/DEVICE: Auto-analyzer, Technicon AA-II (Strickland & Parsons, 1972) (URI: hdl:10013/epic.46454.d001) * COMMENT: (acidified sample) Manganese [µmol/l] (Mn) * PI: Jahnke, Richard A (rick@skio.peachnet.edu) * METHOD/DEVICE: Manganese, colorimetric, formaldoxim (Brewer & Spencer, 1971) (URI: http://www.aslo.org/lo/toc/vol_16/issue_1/0107.pdf) Fluoride [µmol/l] (F-) * PI: Jahnke, Richard A (rick@skio.peachnet.edu) * METHOD/DEVICE: Ion selective probe Oxygen [µmol/l] (O2) * PI: Jahnke, Richard A (rick@skio.peachnet.edu) License: Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/) Size: 172 data points */ Depth sed [m] Si(OH)4 [µmol/l] Comment [NO3]- [µmol/l] [NO2]- [µmol/l] [NH4]+ [µmol/l] [PO4]3- [µmol/l] Mn [µmol/l] F- [µmol/l] O2 [µmol/l] -0.100 53.5 Bottom water 23.92 0.16 0.21 1.50 -0.010 25.4 Overlying water 17.63 0.19 0.39 0.75 0.000 53.5 23.91 0.16 0.22 1.50 0.00 253.2 0.000 249.1 0.001 228.6 0.001 229.6 0.002 199.9 0.002 213.2 0.003 67.3 28.29 1.80 4.36 1.40 1.17 55.76 192.7 0.003 202.9 0.005 191.7 0.005 190.7 0.007 191.7 0.007 87.3 29.32 1.53 2.29 1.32 0.32 54.12 180.4 0.009 181.4 0.009 183.5 0.015 105.6 29.83 1.07 1.38 1.32 0.44 54.33 0.025 124.0 30.24 0.92 1.09 1.20 0.20 54.43 0.035 145.6 31.36 0.71 0.98 1.88 0.32 54.63 0.045 160.9 31.77 0.68 1.19 2.16 0.20 54.43 0.055 174.2 31.47 0.43 1.50 2.31 0.00 54.33 0.065 190.6 31.26 0.60 1.50 2.40 0.00 54.94 0.075 198.8 31.16 0.60 1.40 2.70 0.32 55.55 0.085 204.0 31.26 0.43 1.00 2.78 0.00 53.71 0.095 212.2 30.14 0.32 0.40 2.93 0.00 55.66 0.110 218.3 29.93 0.36 1.00 3.52 0.92 55.55 0.130 237.8 29.93 0.29 1.42 3.88 0.00 55.66 0.150 246.0 28.91 0.25 0.81 4.12 0.00 55.04 0.170 252.2 27.88 0.29 0.30 4.28 0.00 56.17 0.190 263.4 25.73 0.17 1.02 4.75 0.00 56.38 0.235 268.6 22.96 0.17 1.02 5.21 0.00 55.86 0.295 288.0 19.68 0.14 1.32 6.11 0.00 55.34 0.355 301.4 16.30 0.14 1.22 6.88 0.00 56.07 0.415 313.6 11.38 0.10 1.02 8.83 0.00 57.35