Citation:

PANGAEA.55984

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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: 1992-08-27T10:00:00 * Date/Time End: 1992-08-27T10:00:00

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

Event(s):

WAE-1-75 * Latitude: 53.603000 * Longitude: 8.515700 * Date/Time: 1992-08-27T10:00:00 * 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:

259 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				305.2	16.34	3.35	6.61	3	122	9
0.00375				312.6	16.45	3.35	6.49	11	139	11
0.00625	15.4	7.57	290	308.3	16.45	3.57	6.44	2	111	11
0.00875				300.1	15.72	3.32	6.44	<1	122	12
0.01125				288.0	15.20	3.34	6.49	<1	139	12
0.01375				297.9	15.62	3.50	6.64	2	122	13
0.01625	15.4			297.9	15.82	3.46	6.44	2	150	19
0.01875		7.56		299.9	15.62	3.48	6.34	<1	139	21
0.02250				305.5	16.34	3.52	6.34	<1	150	31
0.02750	15.3	7.59	0	307.2	17.28	3.54	6.46	<1	166	51
0.03250				301.3	16.66	3.63	6.39	<1	166	52
0.03750	15.3	7.66	8	307.8	16.76	3.76	6.34	<1	166	63
0.04250				304.7	15.93	3.89	6.41	1	208	63
0.04750	15.4	7.41	-12	303.0	15.20	4.27	6.49	<1	277	81
0.05500	15.4	7.46	-16	304.9	15.41	5.46	6.59	<1	333	127
0.06500	15.5	7.43	-29	296.5	13.74	6.70	6.69	<1	399	152
0.07500	15.7	7.30	-49	306.3	13.43	7.66	6.71	<1	471	180
0.08500	15.8	7.21	-87	295.3	11.24	9.91	6.79	<1	593	205
0.09500	15.9	7.11	-57	279.8	7.63	13.80	6.66	<1	776	235
0.10500	16.1	7.12	-18	289.7	7.71	13.63	6.51	<1	865	251
0.11500	16.3	7.07	-88	265.7	4.15	17.31	6.39	1	1026	254
0.12500	16.5	7.05	-54	254.4	2.93	18.97	6.16	<1	1120	234
0.13500	16.6	7.02	-61	241.5	1.96	20.50	5.91	<1	1136	223
0.14500	16.7	6.97	-72	233.0	1.60	21.01	5.66	<1	1292	261
0.15500	16.8	7.00	-39	227.1	1.23	21.36	5.46	<1	1613	203
0.16500	16.8	6.96	-29	239.2	0.87	22.09	5.61	<1	1369	205
0.17500	16.9	6.97	-20	212.4		22.81	5.26	<1	1713	188
0.18500	16.9	6.95	-108	211.0		22.52	5.29	<1	1641	180
0.19500	17.0	6.98	-40	208.5		23.68	5.19	<1	2046	148