Citation:

PANGAEA.55986

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Related to:

Sagemann, Jens (1994): Saisonale Variationen von Porenwasserprofilen, Nährstoff-Flüssen und Reaktionen in intertidalen Sedimenten des Weser-Ästuars. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 61, 110 pp, urn:nbn:de:gbv:46-ep000101955

Project(s):

Biogeochemistry of Tidal Flats (WATT)

Geosciences, University of Bremen (GeoB)

South Atlantic in Late Quaternary: Reconstruction of Budget and Currents (SFB261)

Funding:

German Research Foundation (DFG), grant/award no. 5468261 : Biogeochemistry of Tidal Flats

Coverage:

Latitude: 53.603000 * Longitude: 8.515700

Date/Time Start: 1992-10-26T10:00:00 * Date/Time End: 1992-10-26T10:00:00

Minimum DEPTH, sediment/rock: 0.00125 m * Maximum DEPTH, sediment/rock: 0.19500 m

Event(s):

WAE-1-79 * Latitude: 53.603000 * Longitude: 8.515700 * Date/Time: 1992-10-26T10:00:00 * Elevation: 0.2 m * Penetration: 0.25 m * Recovery: 0.25 m * Campaign: * Method/Device: Hand push corer (HSR)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	Temperature, water	Temp	°C	Sagemann, Jens	Pt-100 temperature sensor, Honchigo, Japan
3	pH	pH		Sagemann, Jens	pH, punch-in
4	Oxidation reduction (RedOx) potential	Eh	mV	Sagemann, Jens	Microelectrode
5	Chloride	Cl-	mmol/l	Sagemann, Jens	High Performance Liquid Chromatography (HPLC)
6	Sulfate	[SO4]2-	mmol/l	Sagemann, Jens	High Performance Liquid Chromatography (HPLC)
7	Alkalinity, total	AT	mmol(eq)/l	Sagemann, Jens	Titration
8	Calcium	Ca	mmol/l	Sagemann, Jens	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
9	Nitrate	[NO3]-	µmol/l	Sagemann, Jens	Auto-analyzer
10	Ammonium	[NH4]+	µmol/l	Sagemann, Jens	Auto-analyzer
11	Phosphate	[PO4]3-	µmol/l	Sagemann, Jens	Auto-analyzer

License:

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

Size:

263 data points

Data

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

1 Depth sed [m]	2 Temp [°C]	3 pH	4 Eh [mV]	5 Cl- [mmol/l]	6 [SO4]2- [mmol/l]	7 AT [mmol(eq)/l]	8 Ca [mmol/l]	9 [NO3]- [µmol/l]	10 [NH4]+ [µmol/l]	11 [PO4]3- [µmol/l]
0.00125	4.5			258.4	13.33	2.98	4.77	7	349	6
0.00375				249.4	13.22	2.86	4.79	2	371	6
0.00625	4.6	7.76	352	253.3	13.85	3.21	4.77	1	227	6
0.00875				261.8	14.68	3.11	4.96	1	238	6
0.01125				257.3	13.43	2.97	5.04	1	227	7
0.01375				266.3	13.53	3.17	4.96	1	249	7
0.01625	4.7	7.72	141	261.2	13.53	3.15	5.04		305	7
0.01875				269.1	12.81	3.16	5.61	1	283	8
0.02250				275.3	14.99	3.20	5.24	1	261	13
0.02750	4.8	7.57	121	272.5	14.26	3.37	5.22	1	261	22
0.03250				270.8	13.43	3.35	5.29	1	305	31
0.03750	4.9	7.76	29	271.4	14.57	3.73	5.46	<1	394	42
0.04250				274.8	14.26	3.64	5.51	<1	338	40
0.04750	5.1	7.68	24	278.7	14.89	3.91	5.44	<1	427	38
0.05500	5.3	7.64	33	276.4	15.10	3.92	5.49	<1	405	38
0.06500	5.6	7.44	8	278.7	14.26	4.28	5.74	<1	460	21
0.07500	5.9	7.28	-17	276.4	13.12	4.58	5.69	<1	527	48
0.08500	6.1	7.23	-59	277.6	12.81	5.19	5.74	<1	732	76
0.09500	6.3	7.19	-98	284.3	12.60	5.77	6.04	1	687	85
0.10500	6.4	7.16	-83	273.6	12.49	6.25	5.84	<1	754	87
0.11500	6.5	7.10	-50	280.4	12.81	7.04	5.86	<1	915	79
0.12500	6.6	7.06	-56	279.3	10.93	8.67	6.11	<1	1375	87
0.13500	6.7	6.94	-70	269.7	9.58	10.96	5.84	<1	1297	72
0.14500	6.8	6.95	-137	264.9	7.39	12.66	6.01	<1	1680	77
0.15500	6.9	6.92	-52	268.5	6.45	14.02	6.26	<1	1896	56
0.16500	7.1	6.95	-13	251.6	5.41	15.74	6.19	<1	2129	53
0.17500	7.3	6.95	32	252.2	4.58	16.86	6.21	<1	2129	74
0.18500	7.4	6.91	69	244.9	3.23	18.20	6.11	<1	2312	57
0.19500	7.5	6.86	-5	246.0	2.39	20.35	5.99	1	2472	67