Boetius, Antje; Bienhold, Christina (2018): Chlorophyll pigment concentrations of Elpidia heckeri gut content collected from Agassiz trawls during POLARSTERN cruise ARK-XXVII/3 (PS80, IceArc) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.895554
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Related to:
Bienhold, Christina; Boetius, Antje (2013): Pigment concentration in surface sediments collected during POLARSTERN cruise ARK-XXVII/3 (IceArc). PANGAEA, https://doi.org/10.1594/PANGAEA.803195
Bienhold, Christina; Boetius, Antje (2013): Pigment concentration of Kolga hyalina gut content collected from Agassiz trawls during POLARSTERN cruise ARK-XXVII/3 (IceArc). PANGAEA, https://doi.org/10.1594/PANGAEA.803193
Bienhold, Christina; Boetius, Antje (2013): Pigment concentrations of Algae aggregates collected from Multicorer or Multi-box-corer surfaces during POLARSTERN cruise ARK-XXVII/3 (IceArc). PANGAEA, https://doi.org/10.1594/PANGAEA.803191
Bienhold, Christina; Boetius, Antje (2018): Chlorophyll pigments from the Laptev Sea (Arctic Ocean) during POLARSTERN cruise ARK-XXVII/3 from August-September 2012. PANGAEA, https://doi.org/10.1594/PANGAEA.892280
Project(s):
Funding:
Seventh Framework Programme (FP7), grant/award no. 294757: Assessment of bacterial life and matter cycling in deep-sea surface sediments
Coverage:
Median Latitude: 84.414209 * Median Longitude: 110.697272 * South-bound Latitude: 81.906170 * West-bound Longitude: 59.346830 * North-bound Latitude: 87.896170 * East-bound Longitude: 130.876670
Date/Time Start: 2012-08-26T22:20:00 * Date/Time End: 2012-09-19T20:20:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
PS80/286-1 * Latitude Start: 82.790500 * Longitude Start: 129.877670 * Latitude End: 82.778000 * Longitude End: 129.846670 * Date/Time Start: 2012-08-26T22:20:00 * Date/Time End: 2012-08-26T23:33:00 * Elevation Start: -4157.5 m * Elevation End: -4159.2 m * Location: Arctic Ocean * Campaign: ARK-XXVII/3 (PS80 IceArc) * Basis: Polarstern * Method/Device: Agassiz Trawl (AGT) * Comment: SL=5500m; Position sensor: Ship's GPS
PS80/332-1 * Latitude Start: 81.909330 * Longitude Start: 130.876670 * Latitude End: 81.906170 * Longitude End: 130.843170 * Date/Time Start: 2012-09-05T19:53:00 * Date/Time End: 2012-09-05T20:09:00 * Elevation Start: -4037.7 m * Elevation End: -4039.2 m * Location: Arctic Ocean * Campaign: ARK-XXVII/3 (PS80 IceArc) * Basis: Polarstern * Method/Device: Agassiz Trawl (AGT) * Comment: 5700m 52.1; Position sensor: Ship's GPS
PS80/346-1 * Latitude Start: 85.072500 * Longitude Start: 122.707000 * Latitude End: 85.068830 * Longitude End: 122.691500 * Date/Time Start: 2012-09-09T20:55:00 * Date/Time End: 2012-09-09T21:10:00 * Elevation Start: -4352.8 m * Elevation End: -4354.2 m * Location: Arctic Ocean * Campaign: ARK-XXVII/3 (PS80 IceArc) * Basis: Polarstern * Method/Device: Agassiz Trawl (AGT) * Comment: 5800 m GE 52.1; Position sensor: Ship's GPS
Comment:
Chlorophyll pigments were extracted in acetone (90%), after addition of glass beads and grinding of each sample in a cell mill (Boetius and Damm 1998, doi:10.1016/S0967-0637(97)00052-6). After centrifugation, the concentration of chlorophyll a was determined in the supernatant by fluorometric measurement with a Turner fluorometer.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Bienhold, Christina | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Bienhold, Christina | Geocode | |
| 3 | Chlorophyll a | Chl a | µg/cm3 | Bienhold, Christina | ||
| 4 | Sample comment | Sample comment | Bienhold, Christina |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
8 data points