Macheriotou, Lara; Vlaeminck, Bruno; Beuselinck, Bart; Lefaible, Nene; Goossens, Jolien; Vanreusel, Ann (2022): Grain size distribution measured on MUC samples during Island Pride cruise IP21 (MANGAN21) to the BGR and GSR license areas in the Clarion Clipperton Fracture Zone [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.952416
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2022-12-15 • DOI registered: 2023-11-03
Abstract:
This dataset contains sedimentary parameter grain size distribution measured from Multicorer (MUC) samples from the Bundesanstalt für Geowissenschaften und Rohstoffe (BGR, Germany) and Global Sea Mineral Resources (GSR, Belgium) license areas in the Clarion Clipperton Fracture Zone (CCFZ) collected on onboard the Norwegian Island Pride during expeditions Mangan21 in 2021. Grain size analysis was completed using laser diffraction (Malvern Mastersizer Hydro 2000 G). These data were collected to characterize the sediment in the CCFZ and to correlate these values to observed levels of biodiversity. Values are given in their respective units (SI) and have been collected and measured by the Marine Biology Research Group of Ghent University (Belgium).
Related to:
Lefaible, Nene; Macheriotou, Lara; Pape, Ellen; Molari, Massimiliano; Haeckel, Matthias; Zeppilli, Daniela; Vanreusel, Ann (2024): Industrial mining trial for polymetallic nodules in the Clarion-Clipperton Zone indicates complex and variable disturbances of meiofaunal communities. Frontiers in Marine Science, 11, 1380530, https://doi.org/10.3389/fmars.2024.1380530
Project(s):
JPI Oceans - Ecological Aspects of Deep-Sea Mining (JPIO-MiningImpact)
Coverage:
Median Latitude: 13.083129 * Median Longitude: -121.745145 * South-bound Latitude: 11.827667 * West-bound Longitude: -125.878200 * North-bound Latitude: 14.118233 * East-bound Longitude: -117.013583
Date/Time Start: 2021-04-15T15:15:00 * Date/Time End: 2021-05-10T11:35:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.075 m
Event(s):
IP21_005MUC * Latitude: 14.113117 * Longitude: -125.874917 * Date/Time: 2021-04-15T15:15:00 * Elevation: -4495.0 m * Location: North Pacific Ocean * Campaign: IP21 (MANGAN21) * Basis: Island Pride * Method/Device: MultiCorer (MUC)
IP21_019MUC * Latitude: 14.112183 * Longitude: -125.874083 * Date/Time: 2021-04-21T11:46:00 * Elevation: -4493.0 m * Location: North Pacific Ocean * Campaign: IP21 (MANGAN21) * Basis: Island Pride * Method/Device: MultiCorer (MUC)
IP21_020MUC * Latitude: 14.111550 * Longitude: -125.872883 * Date/Time: 2021-04-21T16:17:00 * Elevation: -4498.0 m * Location: North Pacific Ocean * Campaign: IP21 (MANGAN21) * Basis: Island Pride * Method/Device: MultiCorer (MUC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Macheriotou, Lara | |||
| 2 | Sample code/label | Sample label | Macheriotou, Lara | |||
| 3 | Station label | Station | Macheriotou, Lara | |||
| 4 | Deployment number | Deploy no | Macheriotou, Lara | MUC # | ||
| 5 | Core | Core | Macheriotou, Lara | |||
| 6 | Date/Time of event | Date/Time | Macheriotou, Lara | |||
| 7 | Longitude of event | Longitude | Macheriotou, Lara | |||
| 8 | Latitude of event | Latitude | Macheriotou, Lara | |||
| 9 | Elevation of event | Elevation | m | Macheriotou, Lara | ||
| 10 | DEPTH, sediment/rock | Depth sed | m | Macheriotou, Lara | Geocode | |
| 11 | Depth, top/min | Depth top | m | Macheriotou, Lara | ||
| 12 | Depth, bottom/max | Depth bot | m | Macheriotou, Lara | ||
| 13 | Depth comment | Depth comm | Macheriotou, Lara | Sediment layer [cm] | ||
| 14 | Area/locality | Area | Macheriotou, Lara | |||
| 15 | Location | Location | Macheriotou, Lara | |||
| 16 | Percentile 10 | Perc10 | µm | Macheriotou, Lara | Grain size, Malvern mastersizer hydro 2000G | d (0.1) |
| 17 | Percentile 20 | Perc20 | µm | Macheriotou, Lara | Grain size, Malvern mastersizer hydro 2000G | d (0.2) |
| 18 | Percentile 50 | Perc50 | µm | Macheriotou, Lara | Grain size, Malvern mastersizer hydro 2000G | d (0.5) |
| 19 | Percentile 80 | Perc80 | µm | Macheriotou, Lara | Grain size, Malvern mastersizer hydro 2000G | d (0.8) |
| 20 | Percentile 90 | Perc90 | µm | Macheriotou, Lara | Grain size, Malvern mastersizer hydro 2000G | d (0.9) |
| 21 | Percentile 25 | Perc25 | µm | Macheriotou, Lara | Grain size, Malvern mastersizer hydro 2000G | d (0.250) |
| 22 | Percentile 75 | Perc75 | µm | Macheriotou, Lara | Grain size, Malvern mastersizer hydro 2000G | d (0.750) |
| 23 | Mode, grain size | Mode | µm | Macheriotou, Lara | Grain size, Malvern mastersizer hydro 2000G | |
| 24 | Obscuration | Obsc | Macheriotou, Lara | Grain size, Malvern mastersizer hydro 2000G | ||
| 25 | Size fraction > 0.004 mm | >4 µm | % | Macheriotou, Lara | Grain size, Malvern mastersizer hydro 2000G | |
| 26 | Size fraction > 0.038 mm | >38 µm | % | Macheriotou, Lara | Grain size, Malvern mastersizer hydro 2000G | |
| 27 | Size fraction > 0.063 mm, sand | >63 µm | % | Macheriotou, Lara | Grain size, Malvern mastersizer hydro 2000G | |
| 28 | Size fraction > 0.125 mm | >125 µm | % | Macheriotou, Lara | Grain size, Malvern mastersizer hydro 2000G | |
| 29 | Size fraction > 0.250 mm | >250 µm | % | Macheriotou, Lara | Grain size, Malvern mastersizer hydro 2000G | |
| 30 | Size fraction > 0.500 mm, gravel | >500 µm | % | Macheriotou, Lara | Grain size, Malvern mastersizer hydro 2000G | |
| 31 | Size fraction > 0.800 mm, gravel | >800 µm | % | Macheriotou, Lara | Grain size, Malvern mastersizer hydro 2000G | |
| 32 | Size fraction > 1 mm, gravel | >1 mm | % | Macheriotou, Lara | Grain size, Malvern mastersizer hydro 2000G | |
| 33 | Size fraction > 1.6 mm, gravel | >1.6 mm | % | Macheriotou, Lara | Grain size, Malvern mastersizer hydro 2000G |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
3294 data points
Download Data
View dataset as HTML (shows only first 2000 rows)