Citation:

PANGAEA.815201

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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

Project(s):

Sub-seabed CO2 Storage: Impact on Marine Ecosystems (ECO2)

Funding:

Seventh Framework Programme (FP7), grant/award no. 265847 : Sub-seabed CO2 Storage: Impact on Marine Ecosystems

Coverage:

Latitude: 58.376700 * Longitude: 1.945300

Date/Time Start: 2012-04-18T15:56:00 * Date/Time End: 2012-04-18T15:56:00

Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.120 m

Event(s):

HE377/09-2 * Latitude: 58.376700 * Longitude: 1.945300 * Date/Time: 2012-04-18T15:56:00 * Elevation: -79.3 m * Location: North Sea * Campaign: * Basis: * 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):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	Porosity, fractional	Poros frac		Grünke, Stefanie	Calculated from mass/volume
3	Density, wet bulk	WBD	g/cm³	Grünke, Stefanie	Calculated from mass/volume
4	Density, dry bulk	DBD	g/cm³	Grünke, Stefanie	Calculated from mass/volume
5	Sulfide	S2-	µmol/l	Grünke, Stefanie	Photometer, methylene blue (Cline, 1969)
6	Iron	Fe	µmol/l	Grünke, Stefanie	Atomic absorption spectrometry (AAS)
7	Manganese	Mn	µmol/l	Grünke, Stefanie	Atomic absorption spectrometry (AAS)
8	Carbon, inorganic, dissolved	DIC	mmol/l	Grünke, Stefanie	Flow injection analysis (Hall and Aller 1992)	ex situ
9	Alkalinity, total	AT	mmol(eq)/l	Grünke, Stefanie	Two-point titration (Edmond 1970)	ex situ
10	pH	pH		Grünke, Stefanie	pH meter (Mettler Toledo InLab Semi-Micro)	pH1, ex situ
11	pH	pH		Grünke, Stefanie	pH meter (Mettler Toledo InLab Semi-Micro)	pH2, ex situ
12	Silicate	Si(OH)4	µmol/l	Grünke, Stefanie	Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim)
13	Phosphate	[PO4]3-	µmol/l	Grünke, Stefanie	Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim)
14	Ammonium	[NH4]+	µmol/l	Grünke, Stefanie	Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim)
15	Nitrate and Nitrite	[NO3]- + [NO2]-	µmol/l	Grünke, Stefanie	Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim)
16	Nitrite	[NO2]-	µmol/l	Grünke, Stefanie	Seawater analysis after Grasshoff et al., 1983 (Verlag Chemie GmbH Weinheim)
17	Salinity	Sal		Grünke, Stefanie	Refractometer

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

178 data points

Data

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

1 Depth sed [m]	2 Poros frac (Calculated from mass/volume)	3 WBD [g/cm³] (Calculated from mass/volume)	4 DBD [g/cm³] (Calculated from mass/volume)	5 S2- [µmol/l] (Photometer, methylene blue (C...)	6 Fe [µmol/l] (Atomic absorption spectrometr...)	7 Mn [µmol/l] (Atomic absorption spectrometr...)	8 DIC [mmol/l] (ex situ, Flow injection analy...)	9 AT [mmol(eq)/l] (ex situ, Two-point titration ...)	10 pH (pH1, ex situ, pH meter (Mettl...)	11 pH (pH2, ex situ, pH meter (Mettl...)	12 Si(OH)4 [µmol/l] (Seawater analysis after Grass...)	13 [PO4]3- [µmol/l] (Seawater analysis after Grass...)	14 [NH4]+ [µmol/l] (Seawater analysis after Grass...)	15 [NO3]- + [NO2]- [µmol/l] (Seawater analysis after Grass...)	16 [NO2]- [µmol/l] (Seawater analysis after Grass...)	17 Sal (Refractometer)
0.000				0	0.0	0.0	2.1	2.3	8.03	8.02	2	2	0	4	0	35
0.005	0.4	1.9	2.3	0			2.1	2.0	7.27	7.30	6	2	3	7	0	34
0.015	0.4	1.9	2.3	0	0.0	0.0	2.1	1.7	7.47	7.33	10	3	1	8	0	34
0.025	0.4	2.0	1.9	0			2.4	2.5	7.40	7.41	10	2	2	8	0	34
0.035	0.4	2.1	2.1	0	0.0	0.0	2.4	2.2	7.50	7.50	14	1	1	7	0	33
0.045	0.4	2.2	2.6	0	0.0	0.0	2.2	2.3	7.50	7.54	16	1	1	9	0	34
0.055	0.5	2.3	2.6	0	0.0	0.0	2.2	2.1	7.71	7.70	16	2	2	4	0	35
0.065	0.4	2.0	1.9	0			2.2	2.2	7.62	7.62	20	2	5	4	0	34
0.075	0.4	2.2	2.4	0	0.0	0.0	2.2	2.3	7.76	7.77	20	4	4	0	0	34
0.085	0.4	2.0	1.9	0	0.0	0.0	2.1	1.9	7.36	7.37	31	10	8	0	0	35
0.095	0.4	1.9	2.4
0.100				0			2.1	2.0	7.21	7.24	31	14	13	0	0	34
0.120				0	0.0	0.0	2.2	2.1	7.28	7.30	37	15	15	0	0	34