Ebersbach, Friederike; Assmy, Philipp; Martin, Patrick; Schulz, Isabelle; Wolzenburg, Sina; Nöthig, Eva-Maria (2014): (SI Table 2) POC flux at 450 m of the three diatom species that contributed most to the flux during POLARSTERN cruise ANT-XXV/3 (LOHAFEX) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.833634, In supplement to: Ebersbach, F et al. (2014): Particle flux characterisation and sedimentation patterns of protistan plankton during the iron fertilisation experiment LOHAFEX in the Southern Ocean. Deep Sea Research Part I: Oceanographic Research Papers, 89, 94-103, https://doi.org/10.1016/j.dsr.2014.04.007
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Coverage:
Median Latitude: -47.924000 * Median Longitude: -15.168200 * South-bound Latitude: -48.796000 * West-bound Longitude: -15.595000 * North-bound Latitude: -47.351000 * East-bound Longitude: -14.467000
Date/Time Start: 2009-02-06T15:00:00 * Date/Time End: 2009-03-01T17:00:00
Minimum DEPTH, water: 450 m * Maximum DEPTH, water: 450 m
Event(s):
PS73/135-15 * Latitude Start: -47.732000 * Longitude Start: -15.125300 * Latitude End: -47.849000 * Longitude End: -15.470000 * Date/Time: 2009-02-05T21:31:00 * Elevation: -3114.0 m * Location: South Atlantic Ocean * Campaign: ANT-XXV/3 (PS73 LOHAFEX) * Basis: Polarstern * Method/Device: Trap, sediment, drifting (PELAGRA)
PS73/153-2 * Latitude Start: -47.651800 * Longitude Start: -15.596900 * Latitude End: -47.586000 * Longitude End: -14.561000 * Date/Time: 2009-02-15T18:45:00 * Elevation: -3385.0 m * Campaign: ANT-XXV/3 (PS73 LOHAFEX) * Basis: Polarstern * Method/Device: Trap, sediment, drifting (PELAGRA)
PS73/159-3 * Latitude Start: -47.352100 * Longitude Start: -15.415700 * Latitude End: -47.894000 * Longitude End: -14.425000 * Date/Time: 2009-02-18T15:45:00 * Elevation: -3387.0 m * Campaign: ANT-XXV/3 (PS73 LOHAFEX) * Basis: Polarstern * Method/Device: Trap, sediment, drifting (PELAGRA)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Comment | Comment | ||||
| 3 | DATE/TIME | Date/Time | Geocode | |||
| 4 | Date/time end | Date/time end | ||||
| 5 | LATITUDE | Latitude | Geocode | |||
| 6 | LONGITUDE | Longitude | Geocode | |||
| 7 | Latitude 2 | Latitude 2 | ||||
| 8 | Longitude 2 | Longitude 2 | ||||
| 9 | DEPTH, water | Depth water | m | Geocode | ||
| 10 | Carbon, organic, particulate, flux | POC flux | mg/m2/day | Nöthig, Eva-Maria | Calculated | Fragilariopsis kerguelensis, F (full) |
| 11 | Carbon, organic, particulate, flux | POC flux | mg/m2/day | Nöthig, Eva-Maria | Calculated | Fragilariopsis kerguelensis, E (empty) |
| 12 | Carbon, organic, particulate, flux | POC flux | mg/m2/day | Nöthig, Eva-Maria | Calculated | Fragilariopsis kerguelensis, B (broken) |
| 13 | Carbon, organic, particulate, flux | POC flux | mg/m2/day | Nöthig, Eva-Maria | Calculated | Fragilariopsis kerguelensis, F + E + B |
| 14 | Ratio | Ratio | Nöthig, Eva-Maria | Calculated | Fragilariopsis kerguelensis, F/(E + B) in mg/mg | |
| 15 | Carbon, organic, particulate, flux | POC flux | mg/m2/day | Nöthig, Eva-Maria | Calculated | Fragilariopsis kerguelensis, F + E + B standing stock (average over all surface IN stations, integrated over the upper 80 m) |
| 16 | Ratio | Ratio | Nöthig, Eva-Maria | Calculated | Fragilariopsis kerguelensis, (F + E+ B flux)/(F + E + B standing stock) in percent | |
| 17 | Carbon, organic, particulate, flux | POC flux | mg/m2/day | Nöthig, Eva-Maria | Calculated | Thalassionema nitzschioides, F (ful) |
| 18 | Carbon, organic, particulate, flux | POC flux | mg/m2/day | Nöthig, Eva-Maria | Calculated | Thalassionema nitzschioides, E (empty) |
| 19 | Carbon, organic, particulate, flux | POC flux | mg/m2/day | Nöthig, Eva-Maria | Calculated | Thalassionema nitzschioides, B (broken) |
| 20 | Carbon, organic, particulate, flux | POC flux | mg/m2/day | Nöthig, Eva-Maria | Calculated | Thalassionema nitzschioides, F + E + B |
| 21 | Ratio | Ratio | Nöthig, Eva-Maria | Calculated | Thalassionema nitzschioides, F/(E + B) in mg/mg | |
| 22 | Carbon, organic, particulate, flux | POC flux | mg/m2/day | Nöthig, Eva-Maria | Calculated | Thalassionema nitzschioides, F + E + B standing stock (average over all surface IN stations, integrated over the upper 80 m) |
| 23 | Ratio | Ratio | Nöthig, Eva-Maria | Calculated | Thalassionema nitzschioides, (F + E+ B flux)/(F + E + B standing stock) in percent | |
| 24 | Carbon, organic, particulate, flux | POC flux | mg/m2/day | Nöthig, Eva-Maria | Calculated | Ephemera cf. planamembranacea, F (full) |
| 25 | Carbon, organic, particulate, flux | POC flux | mg/m2/day | Nöthig, Eva-Maria | Calculated | Ephemera cf. planamembranacea, E (empty) |
| 26 | Carbon, organic, particulate, flux | POC flux | mg/m2/day | Nöthig, Eva-Maria | Calculated | Ephemera cf. planamembranacea, B (broken) |
| 27 | Carbon, organic, particulate, flux | POC flux | mg/m2/day | Nöthig, Eva-Maria | Calculated | Ephemera cf. planamembranacea, F + E + B |
| 28 | Ratio | Ratio | Nöthig, Eva-Maria | Calculated | Ephemera cf. planamembranacea, F/(E + B) in mg/mg | |
| 29 | Carbon, organic, particulate, flux | POC flux | mg/m2/day | Nöthig, Eva-Maria | Calculated | Ephemera cf. Planamembranacea, F + E + B standing stock (average over all surface IN stations, integrated over the upper 80 m) |
| 30 | Ratio | Ratio | Nöthig, Eva-Maria | Calculated | Ephemera cf. planamembranacea, (F + E+ B flux)/(F + E + B standing stock) in percent |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
125 data points
Data
| 1 Event | 2 Comment | 3 Date/Time | 4 Date/time end | 5 Latitude | 6 Longitude | 7 Latitude 2 | 8 Longitude 2 | 9 Depth water [m] | 10 POC flux [mg/m2/day] (Fragilariopsis kerguelensis, ...) | 11 POC flux [mg/m2/day] (Fragilariopsis kerguelensis, ...) | 12 POC flux [mg/m2/day] (Fragilariopsis kerguelensis, ...) | 13 POC flux [mg/m2/day] (Fragilariopsis kerguelensis, ...) | 14 Ratio (Fragilariopsis kerguelensis, ...) | 15 POC flux [mg/m2/day] (Fragilariopsis kerguelensis, ...) | 16 Ratio (Fragilariopsis kerguelensis, ...) | 17 POC flux [mg/m2/day] (Thalassionema nitzschioides, ...) | 18 POC flux [mg/m2/day] (Thalassionema nitzschioides, ...) | 19 POC flux [mg/m2/day] (Thalassionema nitzschioides, ...) | 20 POC flux [mg/m2/day] (Thalassionema nitzschioides, ...) | 21 Ratio (Thalassionema nitzschioides, ...) | 22 POC flux [mg/m2/day] (Thalassionema nitzschioides, ...) | 23 Ratio (Thalassionema nitzschioides, ...) | 24 POC flux [mg/m2/day] (Ephemera cf. planamembranacea...) | 25 POC flux [mg/m2/day] (Ephemera cf. planamembranacea...) | 26 POC flux [mg/m2/day] (Ephemera cf. planamembranacea...) | 27 POC flux [mg/m2/day] (Ephemera cf. planamembranacea...) | 28 Ratio (Ephemera cf. planamembranacea...) | 29 POC flux [mg/m2/day] (Ephemera cf. Planamembranacea...) | 30 Ratio (Ephemera cf. planamembranacea...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PS73/135-15 | # 3 (prob. IN), d10-d15 | 2009-02-06T15:00 | 2009-02-11T14:00 | -47.732 | -15.125 | -47.849 | -15.470 | 450 | 0.0007 | 0.0101 | 0.0099 | 0.021 | 0.04 | 19 | 0.1 | 0.0015 | 0.0027 | 0.0020 | 0.006 | 0.32 | 57 | 0.01 | 0.0068 | 0.0015 | 0.0015 | 0.010 | 2.27 | 46 | 0.02 |
| PS73/153-2 | # 6, d21-d26 | 2009-02-17T13:00 | 2009-02-22T16:00 | -47.655 | -15.595 | -47.586 | -14.561 | 450 | 0.0000 | 0.1040 | 0.0425 | 0.147 | 0.00 | 19 | 0.8 | 0.0014 | 0.0066 | 0.0048 | 0.013 | 0.12 | 57 | 0.02 | 0.0041 | 0.0027 | 0.0041 | 0.011 | 0.60 | 46 | 0.02 |
| PS73/159-3 | # 7 , d23-d28 | 2009-02-19T10:15 | 2009-02-24T16:15 | -47.351 | -15.417 | -47.894 | -14.425 | 450 | 0.0008 | 0.0160 | 0.0050 | 0.022 | 0.04 | 19 | 0.1 | 0.0014 | 0.0054 | 0.0027 | 0.010 | 0.17 | 57 | 0.02 | 0.0013 | 0.0038 | 0.0054 | 0.011 | 0.14 | 46 | 0.02 |
| PS73/170-11 | # 10, d28-d33 | 2009-02-24T16:15 | 2009-03-01T16:15 | -48.086 | -14.467 | -48.979 | -15.135 | 450 | 0.0032 | 0.1262 | 0.1023 | 0.232 | 0.01 | 19 | 1.2 | 0.0025 | 0.0085 | 0.0152 | 0.026 | 0.11 | 57 | 0.05 | 0.0070 | 0.0422 | 0.0258 | 0.075 | 0.10 | 46 | 0.16 |
| PS73/192-3 | # 11, d33-d37 | 2009-03-01T17:00 | 2009-03-05T07:05 | -48.796 | -15.237 | -49.041 | -15.285 | 450 | 0.0000 | 0.3336 | 0.1749 | 0.509 | 0.00 | 19 | 2.7 | 0.0038 | 0.0363 | 0.0263 | 0.066 | 0.06 | 57 | 0.12 | 0.0083 | 0.0250 | 0.0167 | 0.050 | 0.20 | 46 | 0.11 |