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): Carbon/Thorium ratios from in situ pumps during POLARSTERN cruise ANT-XXV/3 (LOHAFEX) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.832521, 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: -48.089350 * Median Longitude: -15.194481 * South-bound Latitude: -49.037300 * West-bound Longitude: -15.826900 * North-bound Latitude: -47.393700 * East-bound Longitude: -14.466100
Date/Time Start: 2009-01-29T04:33:00 * Date/Time End: 2009-03-05T21:51:00
Minimum DEPTH, water: 100 m * Maximum DEPTH, water: 100 m
Event(s):
PS73/120-8 * Latitude Start: -47.852600 * Longitude Start: -15.804000 * Latitude End: -47.857600 * Longitude End: -15.826900 * Date/Time Start: 2009-01-29T04:33:00 * Date/Time End: 2009-01-29T06:45:00 * Elevation Start: -3347.0 m * Elevation End: -3383.0 m * Location: South Atlantic Ocean * Campaign: ANT-XXV/3 (PS73 LOHAFEX) * Basis: Polarstern * Method/Device: In situ pump (ISP)
PS73/137-12 * Latitude Start: -47.873400 * Longitude Start: -15.266800 * Latitude End: -47.886800 * Longitude End: -15.271200 * Date/Time Start: 2009-02-08T17:52:00 * Date/Time End: 2009-02-08T20:04:00 * Elevation Start: -4099.0 m * Elevation End: -4099.0 m * Location: South Atlantic Ocean * Campaign: ANT-XXV/3 (PS73 LOHAFEX) * Basis: Polarstern * Method/Device: In situ pump (ISP)
PS73/139-10 * Latitude Start: -47.925800 * Longitude Start: -15.150000 * Latitude End: -47.943900 * Longitude End: -15.146600 * Date/Time Start: 2009-02-10T04:51:00 * Date/Time End: 2009-02-10T07:14:00 * Elevation Start: -3609.0 m * Elevation End: -3626.0 m * Location: South Atlantic Ocean * Campaign: ANT-XXV/3 (PS73 LOHAFEX) * Basis: Polarstern * Method/Device: In situ pump (ISP)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Method/Device of event | Method/Device | ||||
| 3 | Comment | Comment | In/out of patch | |||
| 4 | Latitude of event | Latitude | ||||
| 5 | Longitude of event | Longitude | ||||
| 6 | Date/Time of event | Date/Time | ||||
| 7 | Elevation of event | Elevation | m | |||
| 8 | DEPTH, water | Depth water | m | Geocode | ||
| 9 | Carbon, organic, particulate/Thorium-234 ratio | POC/234Th | µmol/dpm | Martin, Patrick | POC:Th of all particles collected on a 50 µm Nitex screen with in situ pumps | |
| 10 | Carbon, organic, particulate/Thorium-234 ratio | POC/234Th | µmol/dpm | Martin, Patrick | POC:Th of all particles collected on a 10 µm and on a 50 µm Nitex screen with in situ pumps |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
24 data points
Data
| 1 Event | 2 Method/Device | 3 Comment (In/out of patch) | 4 Latitude | 5 Longitude | 6 Date/Time | 7 Elevation [m] | 8 Depth water [m] | 9 POC/234Th [µmol/dpm] (POC:Th of all particles colle...) | 10 POC/234Th [µmol/dpm] (POC:Th of all particles colle...) |
|---|---|---|---|---|---|---|---|---|---|
| PS73/120-8 | In situ pump | In | -47.8526 | -15.8040 | 2009-01-29T04:33 | -3347 | 100 | 5.41 | 3.67 |
| PS73/137-12 | In situ pump | Ambivalent | -47.8734 | -15.2668 | 2009-02-08T17:52 | -4099 | 100 | 6.85 | 4.77 |
| PS73/139-10 | In situ pump | In | -47.9258 | -15.1500 | 2009-02-10T04:51 | -3609 | 100 | 5.30 | 3.43 |
| PS73/146-12 | In situ pump | Out | -47.5010 | -15.4269 | 2009-02-12T11:23 | -3302 | 100 | 3.57 | 2.64 |
| PS73/162-13 | In situ pump | In | -47.3937 | -14.6099 | 2009-02-20T19:28 | -3121 | 100 | 2.94 | 2.62 |
| PS73/170-17 | In situ pump | In | -48.1013 | -14.4661 | 2009-02-24T02:35 | -3592 | 100 | 3.14 | 2.82 |
| PS73/204-11 | In situ pump | In | -49.0221 | -15.3183 | 2009-03-04T19:07 | -3897 | 100 | 3.42 | 2.57 |
| PS73/207-1 | In situ pump | Out | -49.0024 | -15.4983 | 2009-03-05T19:49 | -3818 | 100 | 3.17 | 2.64 |