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Bienhold, Christina; Boetius, Antje (2015): Porosity in sediment cores from the central Arctic Ocean during POLARSTERN cruise ARK-XXVII/3 from August-September 2012 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.849054

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Abstract:
During the RV Polarstern cruise ARK-XXVII/3 to the Arctic Ocean in summer 2012, when sea ice declined to a record minimum bottom, sediment cores were collected with a TV-guided multicorer at stations in the Nansen and Amundsen basin. For porosity measurements cores were subsampled and samples were stored at 4°C until analyzes in the home laboratory.
Related to:
Rossel, Pamela E; Bienhold, Christina; Boetius, Antje; Dittmar, Thorsten (2016): Dissolved organic matter in pore water of Arctic Ocean sediments: Environmental influence on molecular composition. Organic Geochemistry, 97, 41-52, https://doi.org/10.1016/j.orggeochem.2016.04.003
Funding:
Seventh Framework Programme (FP7), grant/award no. 294757: Assessment of bacterial life and matter cycling in deep-sea surface sediments
Coverage:
Median Latitude: 84.647959 * Median Longitude: 82.079667 * South-bound Latitude: 81.876300 * West-bound Longitude: 17.735320 * North-bound Latitude: 88.826750 * East-bound Longitude: 130.858800
Date/Time Start: 2012-08-09T10:35:00 * Date/Time End: 2012-09-29T08:45:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.075 m
Event(s):
PS80/225-1 * Latitude: 84.047320 * Longitude: 31.192630 * Date/Time: 2012-08-09T10:35:00 * Elevation: -4019.2 m * Location: Arctic Ocean * Campaign: ARK-XXVII/3 (PS80 IceArc) * Basis: Polarstern * Method/Device: Multicorer with television (TVMUC) * Comment: SL=4013m; Position sensor: USBL Ixsea Posidonia
PS80/240-1 * Latitude: 83.947330 * Longitude: 76.872000 * Date/Time: 2012-08-15T07:50:00 * Elevation: -4807.7 m * Location: Arctic Ocean * Campaign: ARK-XXVII/3 (PS80 IceArc) * Basis: Polarstern * Method/Device: Multicorer with television (TVMUC) * Comment: 3431 m GE 52.1; Position sensor: Ship's GPS
PS80/260-1 * Latitude: 82.876830 * Longitude: 109.862500 * Date/Time: 2012-08-21T07:44:00 * Elevation: -3588.9 m * Location: Arctic Ocean * Campaign: ARK-XXVII/3 (PS80 IceArc) * Basis: Polarstern * Method/Device: Multicorer with television (TVMUC) * Comment: max 3591 m; Position sensor: Ship's GPS
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventBienhold, Christina
2Date/Time of eventDate/TimeBienhold, Christina
3Latitude of eventLatitudeBienhold, Christina
4Longitude of eventLongitudeBienhold, Christina
5Elevation of eventElevationmBienhold, Christina
6DEPTH, sediment/rockDepth sedmBienhold, ChristinaGeocode
7Depth, top/minDepth topmBienhold, Christina
8Depth, bottom/maxDepth botmBienhold, Christina
9PorosityPoros% volBienhold, Christina
10Station labelStationBienhold, Christina
License:
Licensing unknown: Please contact principal investigator/authors to gain access and request licensing terms (UNKNOWN)
Size:
119 data points

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