Lahajnar, Niko; Ittekkot, Venugopalan (2001): Biogeochemical parameters measured on sediment profile of multicorer M33/1_MC-03 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.58390
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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: 19.999660 * Longitude: 65.584160
Date/Time Start: 1995-09-24T23:05:00 * Date/Time End: 1995-09-24T23:05:00
Minimum DEPTH, sediment/rock: 0.0050 m * Maximum DEPTH, sediment/rock: 0.0950 m
Event(s):
M33/1_MC-03 (581, NAST) * Latitude: 19.999660 * Longitude: 65.584160 * Date/Time: 1995-09-24T23:05:00 * Elevation: -3183.0 m * 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 | δ13C, organic carbon | δ13C Corg | ‰ PDB | Ittekkot, Venugopalan | Isotope ratio mass spectrometry | |
| 9 | δ15N, gas | δ15N-N2 | ‰ air | Ittekkot, Venugopalan | Isotope ratio mass spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
67 data points
Data
| 1 Depth sed [m] | 2 TOC [%] | 3 CaCO3 [%] | 4 bSiO2 [%] | 5 TN [%] | 6 DOC [µmol/l] | 7 C/N | 8 δ13C Corg [‰ PDB] | 9 δ15N-N2 [‰ air] |
|---|---|---|---|---|---|---|---|---|
| 0.0050 | 0.416 | 46.74 | 4.51 | 0.082 | 5.051 | -22.10 | 10.891 | |
| 0.0150 | 0.351 | 45.95 | 4.99 | 0.068 | 604.997 | 5.135 | 10.174 | |
| 0.0250 | 0.465 | 47.42 | 5.11 | 0.071 | 222.200 | 6.581 | 9.984 | |
| 0.0350 | 0.160 | 60.17 | 4.00 | 0.045 | 162.005 | 3.555 | 10.131 | |
| 0.0450 | 0.359 | 50.88 | 4.88 | 0.080 | 243.711 | 4.476 | 9.932 | |
| 0.0550 | 0.534 | 47.51 | 4.62 | 0.073 | 384.547 | 7.312 | 10.842 | |
| 0.0650 | 0.244 | 50.38 | 4.40 | 0.079 | 485.453 | 3.109 | 10.237 | |
| 0.0750 | 0.312 | 53.48 | 4.31 | 0.065 | 311.710 | 4.777 | ||
| 0.0850 | 0.263 | 55.14 | 4.42 | 0.061 | 401.197 | 4.294 | ||
| 0.0950 | 0.130 | 52.58 | 3.64 | 0.044 | 344.527 | 2.984 |