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Grünke, Stefanie; Wenzhöfer, Frank; Boetius, Antje (2013): Geochemistry of North Sea sediment core HE377/06-11 [dataset]. Max-Planck-Institut für Marine Mikrobiologie, PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.816093 (DOI registration in progress)

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Related to:
Wenzhöfer, Frank; Asendorf, Volker; Grünke, Stefanie; Hagemann, Jonas; Hoge, Ulrich; Hovland, Martin; Lehmenhecker, Sascha; Shurn, Kimberly; Weiz, Erika; Wulff, Thorben (2013): Impact of potential CO2 leakage on marine ecosystems - RV Heincke cruise report HE 377, 16. April - 24. April 2012, Bremerhaven - Bremerhaven. Max-Planck-Institut für Marine Mikrobiologie, Bremen und Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Bremerhaven, 20 pp, http://oceanrep.geomar.de/id/eprint/20610
Funding:
Seventh Framework Programme (FP7), grant/award no. 265847: Sub-seabed CO2 Storage: Impact on Marine Ecosystems
Coverage:
Latitude: 58.386500 * Longitude: 1.958800
Date/Time Start: 2012-04-18T14:11:00 * Date/Time End: 2012-04-18T14:11:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.060 m
Event(s):
HE377/06-11 * Latitude: 58.386500 * Longitude: 1.958800 * Date/Time: 2012-04-18T14:11:00 * Elevation: -78.0 m * Location: North Sea * Campaign: HE377 * Basis: Heincke * Method/Device: MultiCorer (MUC)
Comment:
0-values refer to below detection limit. DIC, total alkalinity and pH were measured ex situ after sample recovery. Empty cells: samples were not available.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
Porosity, fractionalPoros fracGrünke, StefanieCalculated from mass/volume
Density, wet bulkWBDg/cm3Grünke, StefanieCalculated from mass/volume
Density, dry bulkDBDg/cm3Grünke, StefanieCalculated from mass/volume
MethaneCH4mmol/lGrünke, StefanieGas chromatography
Size:
23 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Depth sed [m]

Poros frac

WBD [g/cm3]

DBD [g/cm3]

CH4 [mmol/l]
0.0050.41.92.80.000
0.0150.41.82.20.000
0.0250.41.82.3
0.0350.31.72.10.000
0.0450.42.02.40.000
0.0600.41.92.40.000