Ebersbach, Friederike; Assmy, Philipp; Martin, Patrick; Schulz, Isabelle; Wolzenburg, Sina; Nöthig, Eva-Maria (2014): (Table 1) PELAGRA trap deployments during POLARSTERN cruise ANT-XXV/3 (LOHAFEX) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.833517, 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: -47.807545 * Median Longitude: -15.378818 * South-bound Latitude: -48.796000 * West-bound Longitude: -15.811000 * North-bound Latitude: -47.300000 * East-bound Longitude: -14.467000
Date/Time Start: 2009-01-27T21:30:00 * Date/Time End: 2009-03-01T17:00:00
Minimum DEPTH, water: 200 m * Maximum DEPTH, water: 470 m
Event(s):
PS73/114-17 * Latitude Start: -48.029500 * Longitude Start: -15.795600 * Latitude End: -47.872000 * Longitude End: -15.881000 * Date/Time: 2009-01-26T22:55:00 * Elevation: -3648.0 m * Location: South Atlantic Ocean * Campaign: ANT-XXV/3 (PS73 LOHAFEX) * Basis: Polarstern * Method/Device: Trap, sediment, drifting (PELAGRA)
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)
PS73/137-15 * Latitude Start: -47.894600 * Longitude Start: -15.264900 * Latitude End: -47.799000 * Longitude End: -15.519000 * Date/Time: 2009-02-08T22:18:00 * Elevation: -4095.0 m * Location: South Atlantic Ocean * Campaign: ANT-XXV/3 (PS73 LOHAFEX) * Basis: Polarstern * Method/Device: Trap, sediment, drifting (PELAGRA)
Comment:
Date/Time = start time of collecting. While trap #2 was only for gel deployments, traps #9 and #11 delivered gels and bulk samples for biogeochemical analysis, the remaining traps delivered bulk samples only.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Identification | ID | Trap ID | |||
| 3 | DATE/TIME | Date/Time | Geocode | |||
| 4 | Comment | Comment | Collection days | |||
| 5 | DEPTH, water | Depth water | m | Geocode | ||
| 6 | Comment | Comment | In/out of patch | |||
| 7 | LATITUDE | Latitude | Geocode | |||
| 8 | LONGITUDE | Longitude | Geocode | |||
| 9 | Latitude 2 | Latitude 2 | ||||
| 10 | Longitude 2 | Longitude 2 | ||||
| 11 | Identification | ID | ID of polyacrylamide gel deployed in trap cups to preserve sinking particles intact |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
58 data points