Lahajnar, Niko; Ittekkot, Venugopalan (2001): Biogeochemical parameters measured on sediment profile of multicorer M33/1_MC-32 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.58389
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Project(s):
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0177A: Biogeochemical Fluxes of Matter and Energy in the Deep Sea
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0273A: Biogeochemical Fluxes of Matter and Energy in the Deep Sea
Coverage:
Latitude: 10.052833 * Longitude: 64.998333
Date/Time Start: 1995-10-20T07:38:00 * Date/Time End: 1995-10-20T07:38:00
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.10 m
Event(s):
M33/1_MC-32 (669) * Latitude: 10.052833 * Longitude: 64.998333 * Date/Time: 1995-10-20T07:38:00 * Elevation: -4414.0 m * Location: Southern Arabian Sediment Trap * Campaign: M33/1 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Carbon, organic, total | TOC | % | Ittekkot, Venugopalan | Element analyser CHN | |
| 3 | Calcium carbonate | CaCO3 | % | Ittekkot, Venugopalan | Element analyser CHN | Carmhograph 6 |
| 4 | Opal, biogenic silica | bSiO2 | % | Ittekkot, Venugopalan | Photometry | |
| 5 | Nitrogen, total | TN | % | Ittekkot, Venugopalan | Element analyser CHN | |
| 6 | Carbon, organic, dissolved | DOC | µmol/l | Ittekkot, Venugopalan | High temperature catalytic oxidation | DIMA-TOC 100 |
| 7 | Carbon/Nitrogen ratio | C/N | Ittekkot, Venugopalan | Calculated | ||
| 8 | δ15N, gas | δ15N-N2 | ‰ air | Ittekkot, Venugopalan | Isotope ratio mass spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
70 data points
Data
| 1 Depth sed [m] | 2 TOC [%] | 3 CaCO3 [%] | 4 bSiO2 [%] | 5 TN [%] | 6 DOC [µmol/l] | 7 C/N | 8 δ15N-N2 [‰ air] |
|---|---|---|---|---|---|---|---|
| 0.00 | 0.283 | 41.71 | 6.64 | 0.081 | 671.884 | 3.517 | 10.817 |
| 0.02 | 0.188 | 40.51 | 6.08 | 0.072 | 362.168 | 2.590 | 10.821 |
| 0.02 | 0.382 | 36.14 | 5.51 | 0.061 | 269.198 | 6.224 | 10.173 |
| 0.04 | 0.128 | 40.11 | 6.17 | 0.062 | 289.318 | 2.076 | 10.389 |
| 0.04 | 0.343 | 40.62 | 5.50 | 0.057 | 319.152 | 6.055 | 9.972 |
| 0.06 | 0.233 | 42.72 | 6.10 | 0.065 | 162.351 | 3.610 | 10.162 |
| 0.06 | 0.242 | 43.98 | 5.38 | 0.064 | 188.161 | 3.778 | 10.857 |
| 0.08 | 0.109 | 42.30 | 5.26 | 0.051 | 129.048 | 2.155 | 9.922 |
| 0.08 | 0.100 | 42.48 | 4.99 | 0.050 | 342.186 | 2.020 | 10.026 |
| 0.10 | 0.219 | 44.27 | 4.66 | 0.048 | 241.445 | 4.525 | 9.602 |