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Wenzhöfer, Frank; Felden, Janine (2013): High-resolution ex situ oxygen microprofiles measured at sediment core PS80/350-1 during POLARSTERN cruise ARK-XXVII/3 (IceArc). PANGAEA,, In supplement to: Boetius, Antje; Albrecht, Sebastian; Bakker, Karel; Bienhold, Christina; Felden, Janine; Fernández-Méndez, Mar; Hendricks, Stefan; Katlein, Christian; Lalande, Catherine; Krumpen, Thomas; Nicolaus, Marcel; Peeken, Ilka; Rabe, Benjamin; Rogacheva, Antonina; Rybakova, Elena; Somavilla Cabrillo, Raquel; Wenzhöfer, Frank; ARK-XXVII/3 Shipboard Scientific Party (2013): Export of algal biomass from the melting Arctic sea ice. Science, 339(6126), 1430-1432,

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Latitude: 87.933380 * Longitude: 61.169580
Date/Time Start: 2012-09-18T11:25:00 * Date/Time End: 2012-09-18T11:25:00
Minimum DEPTH, sediment/rock: -0.0150 m * Maximum DEPTH, sediment/rock: 0.0452 m
PS80/350-1 * Latitude: 87.933380 * Longitude: 61.169580 * Date/Time: 2012-09-18T11:25:00 * Elevation: -4380.8 m * Location: Arctic Ocean * Campaign: ARK-XXVII/3 (PS80 IceArc) * Basis: Polarstern * Method/Device: Multicorer with television (TVMUC) * Comment: abgesetzt, SL=4363m; Position sensor: USBL Ixsea Posidonia
Ex situ profiles from undisturbed multicorer sediment samples (Ice station #7) with and without algal aggregate deposits on top of the sediments. Core 2 was covered by a large Melosira strand and profiled at two different locations. No algae deposition were visible on the the surface of core 6, which were also profiled at two different spots.
2145 data points

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