Haeckel, Matthias; Kossel, Elke; Domeyer, Bettina; Surberg, Regina (2021): Particulate geochemistry of sediment core AL534/2_49-6 (MIC35) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.929169
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Abstract:
This dataset consists of the results particulate matter geochemical analyses of sediment cores that were taken during the cruise AL534/2 in March 2020. The research areas were the coastal waters close to major river mounds off the coasts of Spain, Portugal, Belgium, Great Britain, the Netherlands and Germany. During this cruise, samples were collected for the JPI Oceans project HOTMIC. The research objective of HOTMIC is the investigation of distribution and transport of microplastic particles from the European coast to the garbage accumulations in the North Atlantic gyre. Sediment samples were taken with a mini multi corer and, in one case, with a mini box corer. Particulate organic carbon and nitrogen, total sulfur and CaCO3 contents of the solid phase were determined with an elemental analyzer.
Project(s):
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0851A: HOTMIC: Horizontal and vertical oceanic distribution, transport and impact of microplastics
Coverage:
Latitude: 53.992000 * Longitude: 8.453000
Date/Time Start: 2020-03-24T11:39:46 * Date/Time End: 2020-03-24T11:41:37
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.110 m
Event(s):
AL534/2_49-6 (MIC35) * Latitude Start: 53.992000 * Longitude Start: 8.453000 * Latitude End: 53.992000 * Longitude End: 8.453000 * Date/Time Start: 2020-03-24T11:39:46 * Date/Time End: 2020-03-24T11:41:37 * Elevation Start: -14.0 m * Elevation End: -14.0 m * Location: North Sea * Campaign: AL534/2 * Basis: Alkor (1990) * Method/Device: MiniCorer (MIC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Haeckel, Matthias | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Haeckel, Matthias | Geocode | |
| 3 | Carbon, organic, total | TOC | % | Haeckel, Matthias | EURO EA Elemental Analyzer | wt % |
| 4 | Calcium carbonate | CaCO3 | % | Haeckel, Matthias | EURO EA Elemental Analyzer | wt % |
| 5 | Water content, wet mass | Water wm | % | Haeckel, Matthias | wt % | |
| 6 | Nitrogen, total | TN | % | Haeckel, Matthias | EURO EA Elemental Analyzer | wt % |
| 7 | Porosity, volume | Poros vol | Haeckel, Matthias | |||
| 8 | Sulfur, total | TS | % | Haeckel, Matthias | EURO EA Elemental Analyzer | wt % |
| 9 | Carbon, total | TC | % | Haeckel, Matthias | EURO EA Elemental Analyzer | wt % |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
88 data points
Data
| 1 Sample label | 2 Depth sed [m] | 3 TOC [%] | 4 CaCO3 [%] | 5 Water wm [%] | 6 TN [%] | 7 Poros vol | 8 TS [%] | 9 TC [%] |
|---|---|---|---|---|---|---|---|---|
| AL534/2_49MIC35 | 0.005 | 0.091 | 4.258 | 15.937 | 0.015 | 0.317 | 0.017 | 0.602 |
| AL534/2_49MIC35 | 0.015 | 0.058 | 1.862 | 16.246 | 0.014 | 0.322 | 0.020 | 0.282 |
| AL534/2_49MIC35 | 0.025 | 0.020 | 2.625 | 14.365 | 0.012 | 0.291 | 0.017 | 0.335 |
| AL534/2_49MIC35 | 0.035 | 0.017 | 0.908 | 16.407 | 0.011 | 0.324 | 0.014 | 0.126 |
| AL534/2_49MIC35 | 0.045 | 0.050 | 2.254 | 16.903 | 0.016 | 0.332 | 0.031 | 0.321 |
| AL534/2_49MIC35 | 0.055 | 0.076 | 3.329 | 17.878 | 0.014 | 0.347 | 0.021 | 0.475 |
| AL534/2_49MIC35 | 0.065 | 0.065 | 3.071 | 16.849 | 0.016 | 0.331 | 0.022 | 0.433 |
| AL534/2_49MIC35 | 0.075 | 0.060 | 2.208 | 19.464 | 0.016 | 0.371 | 0.021 | 0.325 |
| AL534/2_49MIC35 | 0.085 | 0.133 | 7.546 | 17.708 | 0.024 | 0.345 | 0.015 | 1.039 |
| AL534/2_49MIC35 | 0.095 | 0.056 | 2.054 | 16.441 | 0.010 | 0.325 | 0.018 | 0.303 |
| AL534/2_49MIC35 | 0.110 | 0.202 | 12.475 | 18.618 | 0.028 | 0.359 | 0.020 | 1.699 |