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Niemann, Helge (2005): Biogeochemistry in sediment core HE180_1904. PANGAEA,

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Related to:
Boetius, Antje (2002): Report of cruise HE180 with RV HEINCKE. Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany, unpublished
Latitude: 56.498764 * Longitude: 2.997080
Date/Time Start: 2002-10-25T10:48:10 * Date/Time End: 2002-10-25T10:48:10
Minimum DEPTH, sediment/rock: 0.050 m * Maximum DEPTH, sediment/rock: 3.500 m
HE180/1904 * Latitude: 56.498764 * Longitude: 2.997080 * Date/Time: 2002-10-25T10:48:10 * Campaign: HE180 * Basis: Heincke * Method/Device: Vibro corer (VC) * Comment: Time is vibrocorer at seafloor
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepthmGeocode
2Sulfate[SO4]2-mmol/lNiemann, HelgeIon chromatography
3Methane, porewaterCH4 pwmmol/lNiemann, HelgeGas chromatography
4Sulfate reduction rateSRRnmol/cm3/dayNiemann, HelgeChromium reduction destillation, cold single step
5Methane, oxidation rate, anaerobicCH4 AOMnmol/cm3/dayNiemann, HelgeIon chromatography
6SulfideS2-µmol/lNiemann, HelgeSpectrophotometry
7Bacteria, abundanceBact abund109 #/cm3Niemann, HelgeEpifluorescence microscopy (Boetius et al. 2000)AODC cell counts
106 data points

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