Scholz, Florian (2024): Nickel and copper concentrations in near-bottom water during METEOR cruises M136 and M137 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.974023
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Published: 2024-12-09 • DOI registered: 2025-01-07
Abstract:
Trace metal and nutrient concentration gradients in near-bottom waters were determined on research vessel meteor cruises M136 and M137 in April and May 2017. Water samples were collected at 0.5, 1.0, 2.0, 3.0 and 4.0 m above the seafloor using perestaltic pumps attached to a benthic lander. Trace metal concentrations were determined by ICP-MS. The data are used to evaluate the fate of sediment-derived trace metals in the lower water column across the Peruvian oxygen minimum zone.
Related to:
Plaß, Anna (2020): Iron, cadmium and silicic acid data from near-bottom water during METEOR cruises M136 and M137 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.918715
Plaß, Anna; Schlosser, Christian; Sommer, Stefan; Dale, Andy W; Achterberg, Eric Pieter; Scholz, Florian (2020): The control of hydrogen sulfide on benthic iron and cadmium fluxes in the oxygen minimum zone off Peru. Biogeosciences, 17(13), 3685-3704, https://doi.org/10.5194/bg-17-3685-2020
Project(s):
Funding:
Deutsche Forschungsgemeinschaft, Bonn (DFG), grant/award no. 283168947: Iron Cycling in Continental Margin Sediments and the Nutrient and Oxygen Balance of the Ocean (ICONOX)
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Median Latitude: -12.323014 * Median Longitude: -77.322740 * South-bound Latitude: -12.580000 * West-bound Longitude: -77.670000 * North-bound Latitude: -12.220000 * East-bound Longitude: -77.180000
Date/Time Start: 2017-04-18T20:14:00 * Date/Time End: 2017-05-23T21:59:00
Minimum DEPTH, water: 74 m * Maximum DEPTH, water: 984 m
Event(s):
M136_415-1 * Latitude Start: -12.388500 * Longitude Start: -77.402830 * Latitude End: -12.388500 * Longitude End: -77.402830 * Date/Time Start: 2017-04-18T20:14:00 * Date/Time End: 2017-04-18T20:39:00 * Elevation Start: -243.0 m * Elevation End: -242.6 m * Campaign: M136 (SFB754) * Basis: Meteor (1986) * Method/Device: Biogeochemical observatory (BIGO) * Comment: surface
M136_430-1 * Latitude Start: -12.414830 * Longitude Start: -77.438170 * Latitude End: -12.414830 * Longitude End: -77.438170 * Date/Time Start: 2017-04-19T20:42:00 * Date/Time End: 2017-04-19T21:10:00 * Elevation Start: -302.0 m * Elevation End: -302.2 m * Campaign: M136 (SFB754) * Basis: Meteor (1986) * Method/Device: Biogeochemical observatory (BIGO) * Comment: surface
M136_460-1 * Latitude Start: -12.522500 * Longitude Start: -77.583170 * Latitude End: -12.522500 * Longitude End: -77.583170 * Date/Time Start: 2017-04-21T22:25:00 * Date/Time End: 2017-04-21T23:12:00 * Elevation Start: -749.0 m * Elevation End: -748.0 m * Campaign: M136 (SFB754) * Basis: Meteor (1986) * Method/Device: Biogeochemical observatory (BIGO) * Comment: surface
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Scholz, Florian | |||
| 2 | LONGITUDE | Longitude | Scholz, Florian | Geocode | ||
| 3 | LATITUDE | Latitude | Scholz, Florian | Geocode | ||
| 4 | DEPTH, water | Depth water | m | Scholz, Florian | Geocode | |
| 5 | Distance | Distance | m | Scholz, Florian | Distance to the seafloor [m] | |
| 6 | Nickel | Ni | nmol/l | Scholz, Florian | ||
| 7 | Copper | Cu | nmol/l | Scholz, Florian |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
219 data points