Haeckel, Matthias; Hamann, Kristin; Domeyer, Bettina; Surberg, Regina (2021): Particulate geochemistry of sediment core POS536_66-1 (BC3) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.929404
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
This dataset consists of the results from particulate matter geochemical analyses of sediment cores that were taken during the cruise POS536 in August 2019. The research area was the North Atlantic gyre southwest of the Azores. 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 box corer and subsampled with MUC liners. MUC liner subsamples from three stations were sliced for geochemical analyses. 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:
Median Latitude: 33.151640 * Median Longitude: -38.993785 * South-bound Latitude: 33.151110 * West-bound Longitude: -38.994500 * North-bound Latitude: 33.152170 * East-bound Longitude: -38.993070
Date/Time Start: 2019-08-26T08:46:00 * Date/Time End: 2019-08-26T09:46:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.130 m
Event(s):
POS536_66-1 (BC3) * Latitude Start: 33.152170 * Longitude Start: -38.994500 * Latitude End: 33.151110 * Longitude End: -38.993070 * Date/Time Start: 2019-08-26T08:46:00 * Date/Time End: 2019-08-26T09:46:00 * Elevation Start: -2271.0 m * Elevation End: -2262.6 m * Campaign: POS536 * Basis: Poseidon * Method/Device: Box corer (BC)
Comment:
Bag samples/pressed at home
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:
96 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 [%] |
---|---|---|---|---|---|---|---|---|
POS536_97-1BC3 | 0.005 | 0.111 | 93.058 | 49.838 | 0.037 | 0.708 | 0.064 | 11.278 |
POS536_97-1BC3 | 0.015 | 0.135 | 91.995 | 49.124 | 0.035 | 0.702 | 0.038 | 11.174 |
POS536_97-1BC3 | 0.025 | 0.117 | 92.262 | 48.993 | 0.033 | 0.701 | 0.020 | 11.189 |
POS536_97-1BC3 | 0.035 | 0.147 | 91.908 | 47.788 | 0.034 | 0.691 | 0.010 | 11.176 |
POS536_97-1BC3 | 0.045 | 0.153 | 91.670 | 47.282 | 0.034 | 0.687 | 0.014 | 11.154 |
POS536_97-1BC3 | 0.055 | 0.139 | 91.137 | 47.618 | 0.033 | 0.690 | 0.063 | 11.076 |
POS536_97-1BC3 | 0.065 | 0.229 | 90.345 | 47.443 | 0.033 | 0.688 | 0.109 | 11.071 |
POS536_97-1BC3 | 0.075 | 0.166 | 90.754 | 47.979 | 0.034 | 0.693 | 0.059 | 11.057 |
POS536_97-1BC3 | 0.085 | 0.108 | 92.462 | 48.224 | 0.036 | 0.695 | 0.074 | 11.203 |
POS536_97-1BC3 | 0.095 | 0.114 | 91.487 | 47.035 | 0.029 | 0.685 | 0.079 | 11.093 |
POS536_97-1BC3 | 0.110 | 0.063 | 92.141 | 47.972 | 0.025 | 0.693 | 0.066 | 11.120 |
POS536_97-1BC3 | 0.130 | 0.088 | 92.220 | 47.593 | 0.025 | 0.689 | 0.033 | 11.154 |