Roca-Martí, Montserrat; Puigcorbé, Viena; Iversen, Morten Hvitfeldt; Rutgers van der Loeff, Michiel M; Klaas, Christine; Cheah, Wee; Bracher, Astrid; Masqué, Pere; Stimac, Ingrid (2015): POC/Th-234 and PON/Th-234 ratios, POC and PON export fluxes measured with sediment traps during POLARSTERN cruise ANT-XXVIII/3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.848821, In supplement to: Roca-Martí, Montserrat; Puigcorbé, Viena; Iversen, Morten Hvitfeldt; Rutgers van der Loeff, Michiel M; Klaas, Christine; Cheah, Wee; Bracher, Astrid; Masqué, Pere (2015): High particulate organic carbon export during the decline of a vast diatom bloom in the Atlantic sector of the Southern Ocean. Deep Sea Research Part II: Topical Studies in Oceanography, https://doi.org/10.1016/j.dsr2.2015.12.007
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Project(s):
Marine Geochemistry @ AWI (AWI_MarGeoChem)
Coverage:
Median Latitude: -51.206365 * Median Longitude: -12.630153 * South-bound Latitude: -51.999670 * West-bound Longitude: -13.162500 * North-bound Latitude: -50.835170 * East-bound Longitude: -11.989500
Date/Time Start: 2012-01-29T10:21:00 * Date/Time End: 2012-02-16T16:56:00
Minimum DEPTH, water: 100 m * Maximum DEPTH, water: 320 m
Event(s):
PS79/086-4 * Latitude: -51.999670 * Longitude: -11.989500 * Date/Time: 2012-01-29T10:21:00 * Elevation: -3951.0 m * Location: South Atlantic Ocean * Campaign: ANT-XXVIII/3 (PS79) * Basis: Polarstern * Method/Device: Trap, sediment (TRAPS)
PS79/087-1 * Latitude: -50.835170 * Longitude: -13.162500 * Date/Time: 2012-02-02T10:42:00 * Elevation: -3728.0 m * Location: South Atlantic Ocean * Campaign: ANT-XXVIII/3 (PS79) * Basis: Polarstern * Method/Device: Trap, sediment (TRAPS)
PS79/091-3 * Latitude: -51.206170 * Longitude: -12.670000 * Date/Time: 2012-02-03T13:36:00 * Elevation: -4029.0 m * Location: South Atlantic Ocean * Campaign: ANT-XXVIII/3 (PS79) * Basis: Polarstern * Method/Device: Trap, sediment (TRAPS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Masqué, Pere | |||
| 2 | Latitude of event | Latitude | Masqué, Pere | |||
| 3 | Longitude of event | Longitude | Masqué, Pere | |||
| 4 | Date/Time of event | Date/Time | Masqué, Pere | |||
| 5 | Elevation of event | Elevation | m | Masqué, Pere | ||
| 6 | Duration | Duration | h | Masqué, Pere | ||
| 7 | DEPTH, water | Depth water | m | Masqué, Pere | Geocode | |
| 8 | Carbon, organic, particulate/Thorium-234 ratio | POC/234Th | µmol/dpm | Masqué, Pere | ||
| 9 | Carbon, organic, particulate/Thorium-234 ratio, standard deviation | POC/234Th std dev | ± | Masqué, Pere | ||
| 10 | Nitrogen, organic, particulate/Thorium-234 ratio | PON/234Th | µmol/dpm | Masqué, Pere | ||
| 11 | Nitrogen, organic, particulate/Thorium-234 ratio, standard deviation | PON/234Th std dev | ± | Masqué, Pere | ||
| 12 | Carbon, organic, particulate, flux | POC flux | mmol/m2/day | Masqué, Pere | export | |
| 13 | Nitrogen, organic, particulate, flux | PON flux | mmol/m2/day | Masqué, Pere | export |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
139 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Date/Time | 5 Elevation [m] | 6 Duration [h] | 7 Depth water [m] | 8 POC/234Th [µmol/dpm] | 9 POC/234Th std dev [±] | 10 PON/234Th [µmol/dpm] | 11 PON/234Th std dev [±] | 12 POC flux [mmol/m2/day] | 13 PON flux [mmol/m2/day] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PS79/086-4 | -51.9997 | -11.9895 | 2012-01-29T10:21 | -3951 | 23 | 100 | 10.8 | 0.9 | 1.40 | 0.10 | 16.0 | 2.00 |
| PS79/086-4 | -51.9997 | -11.9895 | 2012-01-29T10:21 | -3951 | 23 | 300 | 8.3 | 0.7 | 0.85 | 0.07 | 7.3 | 0.74 |
| PS79/087-1 | -50.8352 | -13.1625 | 2012-02-02T10:42 | -3728 | 20 | 100 | 13.0 | 1.0 | 1.50 | 0.10 | 44.0 | 5.10 |
| PS79/087-1 | -50.8352 | -13.1625 | 2012-02-02T10:42 | -3728 | 20 | 300 | 10.3 | 0.9 | 1.05 | 0.09 | 16.0 | 1.70 |
| PS79/091-3 | -51.2062 | -12.6700 | 2012-02-03T13:36 | -4029 | 53 | 100 | 16.0 | 1.0 | 1.90 | 0.20 | 17.0 | 2.00 |
| PS79/091-3 | -51.2062 | -12.6700 | 2012-02-03T13:36 | -4029 | 53 | 300 | 7.9 | 0.6 | 0.90 | 0.07 | 6.5 | 0.74 |
| PS79/098-1 | -51.2012 | -12.6662 | 2012-02-05T19:49 | 18 | 100 | 19.0 | 2.0 | 2.40 | 0.20 | 25.0 | 3.10 | |
| PS79/098-1 | -51.2012 | -12.6662 | 2012-02-05T19:49 | 18 | 300 | 17.0 | 2.0 | 1.80 | 0.20 | 12.0 | 1.20 | |
| PS79/100-1 | -51.2047 | -12.6665 | 2012-02-06T15:12 | -4043 | 50 | 100 | 15.0 | 1.0 | 1.80 | 0.10 | 16.0 | 2.00 |
| PS79/100-1 | -51.2047 | -12.6665 | 2012-02-06T15:12 | -4043 | 50 | 300 | 9.1 | 0.8 | 1.06 | 0.09 | 7.5 | 0.88 |
| PS79/114-1 | -51.2042 | -12.6537 | 2012-02-08T19:18 | -3858 | 72 | 100 | 14.0 | 1.0 | 1.90 | 0.20 | 16.0 | 2.30 |
| PS79/114-1 | -51.2042 | -12.6537 | 2012-02-08T19:18 | -3858 | 72 | 300 | 9.8 | 0.8 | 1.30 | 0.10 | 5.8 | 0.77 |
| PS79/128-12 | -51.2080 | -12.6367 | 2012-02-12T14:26 | -3904 | 29 | 120 | 11.0 | 1.0 | 1.60 | 0.10 | 13.0 | 1.70 |
| PS79/128-12 | -51.2080 | -12.6367 | 2012-02-12T14:26 | -3904 | 29 | 320 | 12.0 | 1.0 | 1.10 | 0.10 | 11.0 | 0.97 |
| PS79/136-11 | -51.1963 | -12.6603 | 2012-02-14T13:53 | -3873 | 22 | 120 | 11.0 | |||||
| PS79/136-11 | -51.1963 | -12.6603 | 2012-02-14T13:53 | -3873 | 22 | 320 | 6.3 | |||||
| PS79/137-1 | -51.0152 | -12.1645 | 2012-02-14T17:13 | -3440 | 15 | 120 | 17.0 | 2.0 | 2.20 | 0.20 | 15.0 | 1.80 |
| PS79/137-1 | -51.0152 | -12.1645 | 2012-02-14T17:13 | -3440 | 15 | 320 | 6.3 | |||||
| PS79/139-1 | -51.0013 | -12.9922 | 2012-02-15T17:03 | -4035 | 19 | 120 | 10.6 | 0.9 | 1.20 | 0.10 | 23.0 | 2.50 |
| PS79/139-1 | -51.0013 | -12.9922 | 2012-02-15T17:03 | -4035 | 19 | 320 | 7.1 | 0.6 | 0.89 | 0.07 | 11.0 | 1.30 |
| PS79/140-1 | -51.1982 | -12.6697 | 2012-02-16T16:56 | -4032 | 18 | 120 | 11.0 | 1.0 | 1.30 | 0.10 | 13.0 | 1.60 |
| PS79/140-1 | -51.1982 | -12.6697 | 2012-02-16T16:56 | -4032 | 18 | 320 | 8.6 | 0.8 | 1.10 | 0.10 | 8.6 | 1.10 |