Martin, Patrick; Rutgers van der Loeff, Michiel M; Cassar, Nicolas; Vandromme, Pieter; d'Ovidio, Francesco; Stemmann, Lars; Rengarajan, Ramabadran; Soares, Melena; González, Humberto E; Ebersbach, Friederike; Lampitt, Richard Stephen; Sanders, Richard J; Barnett, Bruce A; Smetacek, Victor; Naqvi, Syed Wajih Ahmad (2013): Underway Thorium-234 measurements during POLARSTERN cruise ANT-XXV/3 (LOHAFEX) using automated sampler Nick [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.832523, In supplement to: Martin, P et al. (2013): Iron fertilization enhanced net community production but not downward particle flux during the Southern Ocean iron fertilization experiment LOHAFEX. Global Biogeochemical Cycles, 27(3), 871-881, https://doi.org/10.1002/gbc.20077
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Project(s):
Marine Geochemistry @ AWI (AWI_MarGeoChem)
Coverage:
Median Latitude: -47.881936 * Median Longitude: -15.305713 * South-bound Latitude: -48.873700 * West-bound Longitude: -16.096000 * North-bound Latitude: -47.305000 * East-bound Longitude: -14.217000
Date/Time Start: 2009-01-27T00:42:00 * Date/Time End: 2009-03-01T13:01:00
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 0 m
Event(s):
PS73/3-track * Latitude Start: -33.911860 * Longitude Start: 18.434600 * Latitude End: -53.144700 * Longitude End: -70.909100 * Date/Time Start: 2009-01-16T06:00:00 * Date/Time End: 2009-03-06T18:00:00 * Location: South Atlantic Ocean * Campaign: ANT-XXV/3 (PS73 LOHAFEX) * Basis: Polarstern * Method/Device: Underway cruise track measurements (CT)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Geocode | |||
| 2 | LATITUDE | Latitude | Geocode | |||
| 3 | LONGITUDE | Longitude | Geocode | |||
| 4 | DEPTH, water | Depth water | m | Geocode | ||
| 5 | Comment | Comment | Martin, Patrick | In/out of patch (1=inside, 0=outside) | ||
| 6 | Distance | Distance | km | Martin, Patrick | Distance of sampling location from modelled centre of fertilized patch. NOTE: from 2009-02-27, distance is relative to position of the surface drifting buoy used to mark the patch, as the model no longer covers this period. | |
| 7 | Thorium-234/Uranium-238 activity ratio, particulate | (234Th/238U) part | Martin, Patrick | |||
| 8 | Thorium-234/Uranium-238 activity ratio | (234Th/238U) | Martin, Patrick | total |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
516 data points