Callbeck, Cameron; Lavik, Gaute; Ferdelman, Timothy G; Kuypers, Marcel MM (2017): Transect sulfur chemistry, SUP05 cell densities, denitrification and carbon fixation rates for the Peruvian oxygen minimum zone sampled in February-March 2013 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.876062, Supplement to: Callbeck, Cameron; Lavik, Gaute; Ferdelman, Timothy G; Fuchs, Bernhard M; Gruber-Vodicka, Harald R; Hach, Philipp F; Littmann, Sten; Schoffelen, Niels J; Kalvelage, Tim; Thomsen, Soeren; Schunck, Harald; Löscher, Carolin R; Schmitz, Ruth A; Kuypers, Marcel MM (2018): Oxygen minimum zone cryptic sulfur cycling sustained by offshore transport of key sulfur oxidizing bacteria. https://doi.org/10.1038/s41467-018-04041-x
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Abstract:
The data set includes, sulfide and sulfur concentrations, SUP05 cell densities, as well as denitrification and carbon fixation rates (based on 15N- and 13C-labelled in situ incubation experiments). The transect extends from the sulfidic upper shelf into the sulfide-free offshore oxygen minimum zone.
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Median Latitude: -12.486404 * Median Longitude: -77.460789 * South-bound Latitude: -12.670000 * West-bound Longitude: -77.820000 * North-bound Latitude: -12.230000 * East-bound Longitude: -77.180000
Date/Time Start: 2013-02-09T02:02:00 * Date/Time End: 2013-03-04T09:50:00
Minimum DEPTH, water: 5.0 m * Maximum DEPTH, water: 400.0 m
Event(s):
M93_295-1 (CTD005) * Latitude: -12.380330 * Longitude: -77.191000 * Date/Time: 2013-02-09T01:19:00 * Elevation: -137.6 m * Location: South Pacific Ocean * Campaign: M93 * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO) * Comment: rope length max= 130 m
M93_318-2 (CTD028) * Latitude: -12.638670 * Longitude: -77.531170 * Date/Time: 2013-02-11T10:37:00 * Elevation: -1056.7 m * Location: South Pacific Ocean * Campaign: M93 * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO) * Comment: rope length max = 1043m
M93_391-2 (CTD094) * Latitude: -12.668330 * Longitude: -77.821000 * Date/Time: 2013-02-20T19:23:00 * Elevation: -1654.5 m * Location: South Pacific Ocean * Campaign: M93 * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO) * Comment: rope length max=1005m
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Callbeck, Cameron | |||
| 2 | DATE/TIME | Date/Time | Callbeck, Cameron | Geocode | ||
| 3 | LATITUDE | Latitude | Callbeck, Cameron | Geocode | ||
| 4 | LONGITUDE | Longitude | Callbeck, Cameron | Geocode | ||
| 5 | DEPTH, water | Depth water | m | Callbeck, Cameron | Geocode | |
| 6 | Sulfide | S2- | µmol/l | Callbeck, Cameron | ||
| 7 | Sulfur | S | µmol/l | Callbeck, Cameron | ||
| 8 | Denitrification | Denitrifi | nmol/l/day | Callbeck, Cameron | ||
| 9 | Nitrate, reduction rate | [NO3]- RR | nmol/l/day | Callbeck, Cameron | ||
| 10 | Carbon fixation rate | C fix | µmol/l/day | Callbeck, Cameron | ||
| 11 | Cell density | Cells | #/ml | Callbeck, Cameron | SUP05 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
306 data points