Kleint, Charlotte; Zitoun, Rebecca; Neuholz, René; Walter, Maren; Schnetger, Bernhard; Klose, Lukas; Chiswell, Stephen; Middag, Rob; Laan, Patrick; Sander, Sylvia G; Koschinsky, Andrea (2023): Trace metals concentrations, nutrients and 𝛿3He in hydrothermal plumes from Macauley and Brothers volcano [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.958398
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Published: 2023-05-04 • DOI registered: 2023-06-03
Abstract:
Hydrothermal vents are a source of many trace metals to the oceans. Compared to mid ocean ridges, hydrothermal vent systems at arcs occur in shallower water depth and are much more diverse in fluid composition, resulting in highly variable water column trace metal concentrations. However, only few studies have focused on trace metal dynamics in hydrothermal plumes at volcanic arcs. During R/V Sonne cruise SO253 in 2016/2017, hydrothermal plumes from two hydrothermally active submarine volcanoes along the Kermadec arc in the Southwest Pacific Ocean were sampled for trace metals and nutrients: (1) Macauley, a magmatic dominated vent site located in water depths between 300 and 680 m, and (2) Brothers, located between 1,200 and 1,600 m water depth, where hydrothermalism influenced by water rock interactions and magmatically influenced vent sites occur near each other.
Keyword(s):
Related to:
Kleint, Charlotte; Zitoun, Rebecca; Neuholz, René; Walter, Maren; Schnetger, Bernhard; Klose, Lukas; Chiswell, Stephen; Middag, Rob; Laan, Patrick; Sander, Sylvia G; Koschinsky, Andrea (2022): Trace Metal Dynamics in Shallow Hydrothermal Plumes at the Kermadec Arc. Frontiers in Marine Science, 8, 782734, https://doi.org/10.3389/fmars.2021.782734
Project(s):
Funding:
Bundesministerium für Bildung und Forschung (BMBF), grant/award no. 03G0253: Geosphere-Biosphere Interactions
Coverage:
Median Latitude: -33.530846 * Median Longitude: 179.772756 * South-bound Latitude: -34.946550 * West-bound Longitude: 179.014470 * North-bound Latitude: -30.209320 * East-bound Longitude: -178.433730
Date/Time Start: 2016-12-26T05:28:00 * Date/Time End: 2017-01-17T11:01:00
Minimum DEPTH, water: 10 m * Maximum DEPTH, water: 1750 m
Event(s):
SO253_4-1 * Latitude: -30.209320 * Longitude: -178.433730 * Date/Time: 2016-12-26T05:28:00 * Elevation: -575.0 m * Location: South Pacific Ocean * Campaign: SO253 (HYDROTHERMADEC) * Basis: Sonne_2 * Method/Device: CTD/Rosette (CTD-RO)
SO253_6-1 * Latitude: -30.213030 * Longitude: -178.448920 * Date/Time: 2016-12-26T11:37:00 * Elevation: -327.0 m * Location: South Pacific Ocean * Campaign: SO253 (HYDROTHERMADEC) * Basis: Sonne_2 * Method/Device: CTD/Rosette (CTD-RO)
SO253_10-1 * Latitude: -30.214650 * Longitude: -178.443570 * Date/Time: 2016-12-27T10:02:00 * Elevation: -461.0 m * Location: South Pacific Ocean * Campaign: SO253 (HYDROTHERMADEC) * Basis: Sonne_2 * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Kleint, Charlotte | |||
| 2 | Sample code/label | Sample label | Kleint, Charlotte | |||
| 3 | Latitude of event | Latitude | Kleint, Charlotte | |||
| 4 | Longitude of event | Longitude | Kleint, Charlotte | |||
| 5 | Elevation of event | Elevation | m | Kleint, Charlotte | ||
| 6 | Date/Time of event | Date/Time | Kleint, Charlotte | |||
| 7 | Location | Location | Kleint, Charlotte | |||
| 8 | DEPTH, water | Depth water | m | Kleint, Charlotte | Geocode | |
| 9 | Nitrogen oxide | NOx | µmol/l | Kleint, Charlotte | ||
| 10 | Silicon dioxide | SiO2 | µmol/l | Kleint, Charlotte | ||
| 11 | Phosphate | [PO4]3- | µmol/l | Kleint, Charlotte | ||
| 12 | δ Helium-3 | δ3He | % | Kleint, Charlotte | ||
| 13 | Iron | Fe | nmol/l | Kleint, Charlotte | ||
| 14 | Manganese | Mn | nmol/l | Kleint, Charlotte | ||
| 15 | Nickel | Ni | nmol/l | Kleint, Charlotte | ||
| 16 | Copper | Cu | nmol/l | Kleint, Charlotte | ||
| 17 | Zinc | Zn | nmol/l | Kleint, Charlotte | ||
| 18 | Cobalt | Co | nmol/l | Kleint, Charlotte | ||
| 19 | Lead | Pb | nmol/l | Kleint, Charlotte | ||
| 20 | Cadmium | Cd | nmol/l | Kleint, Charlotte | ||
| 21 | Lanthanum | La | nmol/l | Kleint, Charlotte |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
1783 data points