Citation:

PANGAEA.105408

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Related to:

Hensen, Christian (1996): Frühdiagenetische Prozesse und Quantifizierung benthischer Stoff-Flüsse in Oberflächensedimenten des Südatlantiks. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 88, 132 pp, urn:nbn:de:gbv:46-ep000102178

Hensen, Christian; Landenberger, H; Zabel, Matthias; Gundersen, Jens K; Glud, Ronnie N; Schulz, Horst D (1997): Simulation of early diagenetic processes in continental slope sediments off Southwest Africa: The Computer Model CoTAM tested. Marine Geology, 144(1-3), 191-210, https://doi.org/10.1016/S0025-3227(97)00083-2

Hensen, Christian; Landenberger, H; Zabel, Matthias; Schulz, Horst D (1998): Quantification of diffusive benthic fluxes of nitrate, phosphate and silicate in the Southern Atlantic Ocean. Global Biogeochemical Cycles, 12(1), 193-210, https://doi.org/10.1029/97GB02731

Hensen, Christian; Zabel, Matthias; Schulz, Horst D (1999): A comparison of benthic nutrient fluxes from deep-sea sediments off Namibia and Argentina. In: Ganssen, G M & Wefer, G (eds.), Particle Flux and its preservation in deep-sea sediments.- Deep Sea Research II, Topical studies in oceanography, 47, 2029-2050, https://doi.org/10.1016/S0967-0645(00)00015-1

Project(s):

Geosciences, University of Bremen (GeoB)

Coverage:

Latitude: -26.476667 * Longitude: 11.636667

Date/Time Start: 1992-01-14T00:00:00 * Date/Time End: 1992-01-14T00:00:00

Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.275 m

Event(s):

GeoB1715-1 * Latitude: -26.476667 * Longitude: 11.636667 * Date/Time: 1992-01-14T00:00:00 * Elevation: -4097.0 m * Recovery: 0.28 m * Location: Namibia Continental Margin * Campaign: * Basis: * Method/Device: Giant box corer (GKG) * Comment: Karbonatschl., weiß, Foraminif.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	Ammonium	[NH4]+	µmol/l	Zabel, Matthias	Continuous Flow Analysis (CFA)
3	Nitrate	[NO3]-	µmol/l	Hensen, Christian	Continuous Flow Analysis (CFA)
4	Phosphate	[PO4]3-	µmol/l	Zabel, Matthias	Continuous Flow Analysis (CFA)
5	Hydrogen sulfide	H2S	mmol/l	Zabel, Matthias	Continuous Flow Analysis (CFA)
6	Alkalinity, total	AT	mmol(eq)/l	Zabel, Matthias	Titration
7	pH	pH		Zabel, Matthias	Ion selective probe
8	Oxidation reduction (RedOx) potential	Eh	mV	Zabel, Matthias	Ion selective probe

License:

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

Size:

76 data points

Data

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

1 Depth sed [m]	2 [NH4]+ [µmol/l]	3 [NO3]- [µmol/l]	4 [PO4]3- [µmol/l]	5 H2S [mmol/l]	6 AT [mmol(eq)/l]	7 pH	8 Eh [mV]
0.005	7.76		2.00	0.01	2.56	7.78	405
0.015	1.11	67.90	2.00	0.01	2.69	7.76	407
0.025	2.77	62.90	2.11	0.01	2.65	7.74	367
0.035	9.98	57.09	2.11	0.01	2.65	7.76	334
0.045	3.88	51.12	2.63	0.01	2.69	7.76	314
0.062	2.77	40.32	2.63	0.01	2.70	7.77	296
0.087	1.11	33.55	2.32	0.01	2.73	7.78	262
0.125	1.11	19.84	2.32	0.01	3.89	7.78	232
0.175	2.77	9.68	2.63	0.01	2.95	7.80	217
0.225	3.88	1.94	6.11	0.01	2.98	7.79	182
0.275	6.10	0.81	11.90	0.01	2.93	7.77	155